octave: scripts/plot/util/private/__gnuplot_draw_axes_

annotate scripts/plot/util/private/__gnuplot_draw_axes__.m @ 21524:aac8b2ca9280

Include curly braces when adding weight to strings for gnuplot (bug #46037). * __gnuplot_draw_axes__.m: Gnuplot 5 requires curly braces when indicating bold-face, italics and such. For earlier versions both '{\bf foobar}' and '\bf foobar' produce the same results. Thus, the gnuplot 5 syntax may be always used without creating problems for earlier versions.

author	bpabbott
date	Sat, 19 Mar 2016 14:29:55 -0400
parents	067662ac6bfe
children	e6fcaea7d433

rev	line source
19697 4197fc428c7d maint: Update copyright notices for 2015. John W. Eaton <jwe@octave.org> parents: 19597 diff changeset	1 ## Copyright (C) 2005-2015 John W. Eaton
6405 b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	2 ##
b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	3 ## This file is part of Octave.
b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	4 ##
b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	5 ## Octave is free software; you can redistribute it and/or modify it
b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	6 ## under the terms of the GNU General Public License as published by
7016 93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 7012 diff changeset	7 ## the Free Software Foundation; either version 3 of the License, or (at
93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 7012 diff changeset	8 ## your option) any later version.
6405 b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	9 ##
b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	10 ## Octave is distributed in the hope that it will be useful, but
b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	11 ## WITHOUT ANY WARRANTY; without even the implied warranty of
b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	12 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	13 ## General Public License for more details.
b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	14 ##
b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	15 ## You should have received a copy of the GNU General Public License
7016 93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 7012 diff changeset	16 ## along with Octave; see the file COPYING. If not, see
93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 7012 diff changeset	17 ## <http://www.gnu.org/licenses/>.
6405 b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	18
8812 7d48766c21a5 use consistent format for doc strings of internal functions John W. Eaton <jwe@octave.org> parents: 8740 diff changeset	19 ## -- texinfo --
21365 5b9618f4f841 Rely upon print.m for mono/color conversion. This simplifies gnuplot support Ben Abbott <bpabbott@mac.com> parents: 21031 diff changeset	20 ## @deftypefn {} {} __gnuplot_draw_axes__ (@var{h}, @var{plot_stream}, @var{enhanced}, @var{bg_is_set}, @var{fg_is_set}, @var{hlgnd})
6895 76e3d985ae56 [project @ 2007-09-13 18:22:38 by jwe] jwe parents: 6885 diff changeset	21 ## Undocumented internal function.
8812 7d48766c21a5 use consistent format for doc strings of internal functions John W. Eaton <jwe@octave.org> parents: 8740 diff changeset	22 ## @end deftypefn
6405 b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	23
b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	24 ## Author: jwe
b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	25
21365 5b9618f4f841 Rely upon print.m for mono/color conversion. This simplifies gnuplot support Ben Abbott <bpabbott@mac.com> parents: 21031 diff changeset	26 function __gnuplot_draw_axes__ (h, plot_stream, enhanced, bg_is_set,
5b9618f4f841 Rely upon print.m for mono/color conversion. This simplifies gnuplot support Ben Abbott <bpabbott@mac.com> parents: 21031 diff changeset	27 fg_is_set, hlgnd)
6405 b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	28
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	29 showhiddenhandles = get (0, "showhiddenhandles");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	30 unwind_protect
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	31 set (0, "showhiddenhandles", "on");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	32 axis_obj = __get__ (h);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	33 unwind_protect_cleanup
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	34 set (0, "showhiddenhandles", showhiddenhandles);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	35 end_unwind_protect
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	36
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	37 parent_figure_obj = get (axis_obj.parent);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	38 gnuplot_term = __gnuplot_get_var__ (axis_obj.parent, "GPVAL_TERM");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	39
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	40 ## Set to false for plotyy axes.
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	41 ymirror = true;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	42 if (isfield (axis_obj, "__plotyy_axes__"))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	43 if (all (ishandle (axis_obj.__plotyy_axes__)))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	44 ymirror = false;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	45 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	46 h = axis_obj.__plotyy_axes__;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	47 h = h(ishandle (h));
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	48 h = h(isprop (h, "__plotyy_axes__"));
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	49 rmappdata (h, "__plotyy_axes__");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	50 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	51 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	52
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	53 nd = __calc_dimensions__ (h);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	54
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	55 if (strcmp (axis_obj.dataaspectratiomode, "manual")
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	56 && strcmp (axis_obj.xlimmode, "manual")
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	57 && strcmp (axis_obj.ylimmode, "manual"))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	58 ## All can't be "manual"
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	59 axis_obj.plotboxaspectratiomode = "auto";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	60 endif
6405 b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	61
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	62 if (strcmp (axis_obj.dataaspectratiomode, "manual")
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	63 && strcmp (axis_obj.xlimmode, "manual")
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	64 && strcmp (axis_obj.ylimmode, "manual")
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	65 && (nd == 2 \|\| all (mod (axis_obj.view, 90) == 0)))
18857 7bbe3658c5ef maint: Use "FIXME:" coding convention in m-files. Rik <rik@octave.org> parents: 18829 diff changeset	66 ## FIXME: adjust plotboxaspectratio to respect other
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	67 fpos = get (axis_obj.parent, "position");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	68 apos = axis_obj.position;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	69 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	70
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	71 pos = __actual_axis_position__ (h);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	72
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	73 if (strcmpi (axis_obj.dataaspectratiomode, "manual"))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	74 dr = axis_obj.dataaspectratio;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	75 if (nd == 2 \|\| all (mod (axis_obj.view, 90) == 0))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	76 dr = dr(1) / dr(2);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	77 else
18857 7bbe3658c5ef maint: Use "FIXME:" coding convention in m-files. Rik <rik@octave.org> parents: 18829 diff changeset	78 ## FIXME: need to properly implement 3D
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	79 dr = mean (dr(1:2)) / dr(3);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	80 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	81 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	82 dr = 1;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	83 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	84
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	85 if (strcmp (axis_obj.activepositionproperty, "position"))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	86 if (__gnuplot_has_feature__ ("screen_coordinates_for_{lrtb}margin"))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	87 if (nd == 2 \|\| all (mod (axis_obj.view, 90) == 0))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	88 x = [1, 1];
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	89 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	90 ## 3D plots need to be sized down to fit in the window.
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	91 x = 1.0 ./ sqrt ([2, 2.5]);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	92 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	93 fprintf (plot_stream, "set tmargin screen %.15g;\n",
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	94 pos(2)+pos(4)/2+x(2)*pos(4)/2);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	95 fprintf (plot_stream, "set bmargin screen %.15g;\n",
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	96 pos(2)+pos(4)/2-x(2)*pos(4)/2);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	97 fprintf (plot_stream, "set lmargin screen %.15g;\n",
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	98 pos(1)+pos(3)/2-x(1)*pos(3)/2);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	99 fprintf (plot_stream, "set rmargin screen %.15g;\n",
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	100 pos(1)+pos(3)/2+x(1)*pos(3)/2);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	101 sz_str = "";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	102 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	103 fprintf (plot_stream, "set tmargin 0;\n");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	104 fprintf (plot_stream, "set bmargin 0;\n");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	105 fprintf (plot_stream, "set lmargin 0;\n");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	106 fprintf (plot_stream, "set rmargin 0;\n");
6405 b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	107
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	108 if (nd == 3 && all (axis_obj.view == [0, 90]))
18857 7bbe3658c5ef maint: Use "FIXME:" coding convention in m-files. Rik <rik@octave.org> parents: 18829 diff changeset	109 ## FIXME: Kludge to allow colorbar to be added to a pcolor() plot
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	110 pos(3:4) = pos(3:4) * 1.4;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	111 pos(1:2) = pos(1:2) - pos(3:4) * 0.125;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	112 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	113
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	114 fprintf (plot_stream, "set origin %.15g, %.15g;\n", pos(1), pos(2));
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	115
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	116 if (strcmpi (axis_obj.dataaspectratiomode, "manual"))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	117 sz_str = sprintf ("set size ratio %.15g", -dr);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	118 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	119 sz_str = "set size noratio";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	120 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	121 sz_str = sprintf ("%s %.15g, %.15g;\n", sz_str, pos(3), pos(4));
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	122 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	123 else ## activepositionproperty == outerposition
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	124 fprintf (plot_stream, "unset tmargin;\n");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	125 fprintf (plot_stream, "unset bmargin;\n");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	126 fprintf (plot_stream, "unset lmargin;\n");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	127 fprintf (plot_stream, "unset rmargin;\n");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	128 fprintf (plot_stream, "set origin %g, %g;\n", pos(1:2));
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	129 sz_str = "";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	130 if (strcmpi (axis_obj.dataaspectratiomode, "manual"))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	131 sz_str = sprintf ("ratio %g", -dr);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	132 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	133 sz_str = "noratio";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	134 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	135 sz_str = sprintf ("set size %s %g, %g;\n", sz_str, pos(3:4));
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	136 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	137 if (! isempty (sz_str))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	138 fputs (plot_stream, sz_str);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	139 endif
6405 b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	140
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	141 ## Reset all labels, axis-labels, tick-labels, and title
18857 7bbe3658c5ef maint: Use "FIXME:" coding convention in m-files. Rik <rik@octave.org> parents: 18829 diff changeset	142 ## FIXME: We should have an function to initialize the axis.
7bbe3658c5ef maint: Use "FIXME:" coding convention in m-files. Rik <rik@octave.org> parents: 18829 diff changeset	143 ## Presently, this is dispersed in this function.
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	144 fputs (plot_stream, "unset label;\n");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	145 fputs (plot_stream, "unset xtics;\n");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	146 fputs (plot_stream, "unset ytics;\n");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	147 fputs (plot_stream, "unset ztics;\n");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	148 fputs (plot_stream, "unset x2tics;\n");
20637 751b9cc78904 Fix issue with gnuplot, subplot, and 2 y-axes (bug #45822). Avinoam Kalma <a.kalma@gmail.com> parents: 20057 diff changeset	149 fputs (plot_stream, "unset y2tics;\n");
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	150
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	151 if (! isempty (axis_obj.title))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	152 t = get (axis_obj.title);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	153 if (isempty (t.string))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	154 fputs (plot_stream, "unset title;\n");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	155 else
21365 5b9618f4f841 Rely upon print.m for mono/color conversion. This simplifies gnuplot support Ben Abbott <bpabbott@mac.com> parents: 21031 diff changeset	156 colorspec = get_text_colorspec (t.color);
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	157 [tt, f, s] = __maybe_munge_text__ (enhanced, t, "string");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	158 fontspec = create_fontspec (f, s, gnuplot_term);
18996 538f6492f21c Honour the title.color property when plotting with gnuplot (bug #42927). Serviscope Minor <serviscope_minor@verybigfrog.com> parents: 18985 diff changeset	159 fprintf (plot_stream, "set title \"%s\" %s %s %s;\n",
19417 cdb6bc186c42 Fix ploting 1D images with gnuplot (bug #43836). Juan Pablo Carbajal <ajuanpi+dev@gmail.com> parents: 19388 diff changeset	160 undo_string_escapes (tt), fontspec, colorspec,
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	161 __do_enhanced_option__ (enhanced, t));
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	162 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	163 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	164
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	165 if (! isempty (axis_obj.xlabel))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	166 t = get (axis_obj.xlabel);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	167 angle = t.rotation;
21365 5b9618f4f841 Rely upon print.m for mono/color conversion. This simplifies gnuplot support Ben Abbott <bpabbott@mac.com> parents: 21031 diff changeset	168 colorspec = get_text_colorspec (t.color);
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	169 if (isempty (t.string))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	170 fprintf (plot_stream, "unset xlabel;\n");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	171 fprintf (plot_stream, "unset x2label;\n");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	172 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	173 [tt, f, s] = __maybe_munge_text__ (enhanced, t, "string");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	174 fontspec = create_fontspec (f, s, gnuplot_term);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	175 if (strcmpi (axis_obj.xaxislocation, "top"))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	176 fprintf (plot_stream, "set x2label \"%s\" %s %s %s",
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	177 undo_string_escapes (tt), colorspec, fontspec,
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	178 __do_enhanced_option__ (enhanced, t));
13216 434e227b100b Improvements to plotyy. Ben Abbott <bpabbott@mac.com> parents: 13209 diff changeset	179 else
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	180 fprintf (plot_stream, "set xlabel \"%s\" %s %s %s",
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	181 undo_string_escapes (tt), colorspec, fontspec,
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	182 __do_enhanced_option__ (enhanced, t));
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	183 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	184 fprintf (plot_stream, " rotate by %f;\n", angle);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	185 if (strcmpi (axis_obj.xaxislocation, "top"))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	186 fprintf (plot_stream, "unset xlabel;\n");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	187 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	188 fprintf (plot_stream, "unset x2label;\n");
13216 434e227b100b Improvements to plotyy. Ben Abbott <bpabbott@mac.com> parents: 13209 diff changeset	189 endif
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	190 endif
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	191 endif
10931 a72d53df4fa6 Treatment of activepositionproperty for gnuplot. Ben Abbott <bpabbott@mac.com> parents: 10930 diff changeset	192
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	193 if (! isempty (axis_obj.ylabel))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	194 t = get (axis_obj.ylabel);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	195 angle = t.rotation;
21365 5b9618f4f841 Rely upon print.m for mono/color conversion. This simplifies gnuplot support Ben Abbott <bpabbott@mac.com> parents: 21031 diff changeset	196 colorspec = get_text_colorspec (t.color);
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	197 if (isempty (t.string))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	198 fprintf (plot_stream, "unset ylabel;\n");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	199 fprintf (plot_stream, "unset y2label;\n");
8889 665b264b6a50 Compatible support of figure paper properties and resolution for the gnuplot backend. Ben Abbott <bpabbott@mac.com> parents: 8812 diff changeset	200 else
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	201 [tt, f, s] = __maybe_munge_text__ (enhanced, t, "string");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	202 fontspec = create_fontspec (f, s, gnuplot_term);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	203 if (strcmpi (axis_obj.yaxislocation, "right"))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	204 fprintf (plot_stream, "set y2label \"%s\" %s %s %s",
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	205 undo_string_escapes (tt), colorspec, fontspec,
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	206 __do_enhanced_option__ (enhanced, t));
10931 a72d53df4fa6 Treatment of activepositionproperty for gnuplot. Ben Abbott <bpabbott@mac.com> parents: 10930 diff changeset	207 else
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	208 fprintf (plot_stream, "set ylabel \"%s\" %s %s %s",
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	209 undo_string_escapes (tt), colorspec, fontspec,
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	210 __do_enhanced_option__ (enhanced, t));
6405 b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	211 endif
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	212 fprintf (plot_stream, " rotate by %f;\n", angle);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	213 if (strcmpi (axis_obj.yaxislocation, "right"))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	214 fprintf (plot_stream, "unset ylabel;\n");
6405 b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	215 else
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	216 fprintf (plot_stream, "unset y2label;\n");
6405 b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	217 endif
b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	218 endif
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	219 endif
6405 b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	220
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	221 if (! isempty (axis_obj.zlabel))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	222 t = get (axis_obj.zlabel);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	223 angle = t.rotation;
21365 5b9618f4f841 Rely upon print.m for mono/color conversion. This simplifies gnuplot support Ben Abbott <bpabbott@mac.com> parents: 21031 diff changeset	224 colorspec = get_text_colorspec (t.color);
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	225 if (isempty (t.string))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	226 fputs (plot_stream, "unset zlabel;\n");
6809 5e61f0bc0c27 [project @ 2007-08-10 18:41:33 by jwe] jwe parents: 6790 diff changeset	227 else
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	228 [tt, f, s] = __maybe_munge_text__ (enhanced, t, "string");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	229 fontspec = create_fontspec (f, s, gnuplot_term);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	230 fprintf (plot_stream, "set zlabel \"%s\" %s %s %s",
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	231 undo_string_escapes (tt), colorspec, fontspec,
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	232 __do_enhanced_option__ (enhanced, t));
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	233 fprintf (plot_stream, " rotate by %f;\n", angle);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	234 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	235 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	236
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	237 if (strcmpi (axis_obj.xaxislocation, "top"))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	238 xaxisloc = "x2";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	239 xaxisloc_using = "x2";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	240 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	241 xaxisloc = "x";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	242 xaxisloc_using = "x1";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	243 if (strcmpi (axis_obj.xaxislocation, "zero"))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	244 fputs (plot_stream, "set xzeroaxis;\n");
6809 5e61f0bc0c27 [project @ 2007-08-10 18:41:33 by jwe] jwe parents: 6790 diff changeset	245 endif
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	246 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	247 if (strcmpi (axis_obj.yaxislocation, "right"))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	248 yaxisloc = "y2";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	249 yaxisloc_using = "y2";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	250 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	251 yaxisloc = "y";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	252 yaxisloc_using = "y1";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	253 if (strcmpi (axis_obj.yaxislocation, "zero"))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	254 fputs (plot_stream, "set yzeroaxis;\n");
6809 5e61f0bc0c27 [project @ 2007-08-10 18:41:33 by jwe] jwe parents: 6790 diff changeset	255 endif
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	256 endif
6809 5e61f0bc0c27 [project @ 2007-08-10 18:41:33 by jwe] jwe parents: 6790 diff changeset	257
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	258 have_grid = false;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	259
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	260 if (strcmpi (axis_obj.xgrid, "on"))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	261 have_grid = true;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	262 fprintf (plot_stream, "set grid %stics;\n", xaxisloc);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	263 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	264 fprintf (plot_stream, "set grid no%stics;\n", xaxisloc);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	265 endif
7274 44fdc33e5207 [project @ 2007-12-10 07:36:50 by jwe] jwe parents: 7271 diff changeset	266
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	267 if (strcmpi (axis_obj.ygrid, "on"))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	268 have_grid = true;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	269 fprintf (plot_stream, "set grid %stics;\n", yaxisloc);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	270 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	271 fprintf (plot_stream, "set grid no%stics;\n", yaxisloc);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	272 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	273
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	274 if (strcmpi (axis_obj.zgrid, "on"))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	275 have_grid = true;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	276 fputs (plot_stream, "set grid ztics;\n");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	277 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	278 fputs (plot_stream, "set grid noztics;\n");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	279 endif
6405 b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	280
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	281 if (strcmpi (axis_obj.xminorgrid, "on"))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	282 have_grid = true;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	283 if (strcmp (axis_obj.xscale, "log"))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	284 m = 10;
6405 b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	285 else
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	286 m = 5;
6405 b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	287 endif
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	288 fprintf (plot_stream, "set m%stics %d;\n", xaxisloc, m);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	289 fprintf (plot_stream, "set grid m%stics;\n", xaxisloc);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	290 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	291 fprintf (plot_stream, "set grid nom%stics;\n", xaxisloc);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	292 endif
6405 b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	293
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	294 if (strcmpi (axis_obj.yminorgrid, "on"))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	295 have_grid = true;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	296 if (strcmp (axis_obj.yscale, "log"))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	297 m = 10;
6405 b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	298 else
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	299 m = 5;
6405 b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	300 endif
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	301 fprintf (plot_stream, "set m%stics %d;\n", yaxisloc, m);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	302 fprintf (plot_stream, "set grid m%stics;\n", yaxisloc);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	303 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	304 fprintf (plot_stream, "set grid nom%stics;\n", yaxisloc);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	305 endif
6405 b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	306
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	307 if (strcmpi (axis_obj.zminorgrid, "on"))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	308 have_grid = true;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	309 if (strcmp (axis_obj.zscale, "log"))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	310 m = 10;
6405 b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	311 else
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	312 m = 5;
6405 b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	313 endif
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	314 fprintf (plot_stream, "set mztics %d;\n", m);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	315 fputs (plot_stream, "set grid mztics;\n");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	316 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	317 fputs (plot_stream, "set grid nomztics;\n");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	318 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	319
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	320 ## The grid front/back/layerdefault option also controls the
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	321 ## appearance of tics, so it is used even if the grid is absent.
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	322 if (strcmpi (axis_obj.layer, "top"))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	323 fputs (plot_stream, "set grid front;\n");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	324 fputs (plot_stream, "set border front;\n");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	325 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	326 fputs (plot_stream, "set grid layerdefault;\n");
18857 7bbe3658c5ef maint: Use "FIXME:" coding convention in m-files. Rik <rik@octave.org> parents: 18829 diff changeset	327 ## FIXME: The gnuplot help says that "layerdefault" should work
7bbe3658c5ef maint: Use "FIXME:" coding convention in m-files. Rik <rik@octave.org> parents: 18829 diff changeset	328 ## for set border too, but it fails for me with gnuplot 4.2.5.
7bbe3658c5ef maint: Use "FIXME:" coding convention in m-files. Rik <rik@octave.org> parents: 18829 diff changeset	329 ## So, use "back" instead.
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	330 fputs (plot_stream, "set border back;\n");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	331 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	332
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	333 fprintf (plot_stream, "set grid linewidth %f, linewidth %f;\n",
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	334 axis_obj.linewidth, axis_obj.linewidth);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	335
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	336 if (! have_grid)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	337 fputs (plot_stream, "unset grid;\n");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	338 endif
6405 b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	339
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	340 xlogscale = strcmpi (axis_obj.xscale, "log");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	341 ylogscale = strcmpi (axis_obj.yscale, "log");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	342 zlogscale = strcmpi (axis_obj.zscale, "log");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	343
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	344 ## Detect logscale and negative lims
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	345 if (xlogscale && all (axis_obj.xlim < 0))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	346 axis_obj.xsgn = -1;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	347 if (strcmp (axis_obj.xdir, "reverse"))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	348 axis_obj.xdir = "normal";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	349 elseif (strcmp (axis_obj.xdir, "normal"))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	350 axis_obj.xdir = "reverse";
6405 b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	351 endif
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	352 axis_obj.xtick = -flip (axis_obj.xtick);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	353 axis_obj.xticklabel = flip (axis_obj.xticklabel);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	354 axis_obj.xlim = -flip (axis_obj.xlim);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	355 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	356 axis_obj.xsgn = 1;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	357 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	358 if (ylogscale && all (axis_obj.ylim < 0))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	359 axis_obj.ysgn = -1;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	360 if (strcmp (axis_obj.ydir, "reverse"))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	361 axis_obj.ydir = "normal";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	362 elseif (strcmp (axis_obj.ydir, "normal"))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	363 axis_obj.ydir = "reverse";
6405 b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	364 endif
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	365 axis_obj.ytick = -flip (axis_obj.ytick);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	366 axis_obj.yticklabel = flip (axis_obj.yticklabel);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	367 axis_obj.ylim = -flip (axis_obj.ylim);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	368 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	369 axis_obj.ysgn = 1;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	370 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	371 if (zlogscale && all (axis_obj.zlim < 0))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	372 axis_obj.zsgn = -1;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	373 if (strcmp (axis_obj.zdir, "reverse"))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	374 axis_obj.zdir = "normal";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	375 elseif (strcmp (axis_obj.zdir, "normal"))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	376 axis_obj.zdir = "reverse";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	377 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	378 axis_obj.ztick = -flip (axis_obj.ztick);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	379 axis_obj.zticklabel = flip (axis_obj.zticklabel);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	380 axis_obj.zlim = -flip (axis_obj.zlim);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	381 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	382 axis_obj.zsgn = 1;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	383 endif
6405 b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	384
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	385 xlim = axis_obj.xlim;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	386 ylim = axis_obj.ylim;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	387 zlim = axis_obj.zlim;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	388 clim = axis_obj.clim;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	389
21365 5b9618f4f841 Rely upon print.m for mono/color conversion. This simplifies gnuplot support Ben Abbott <bpabbott@mac.com> parents: 21031 diff changeset	390 do_tics (axis_obj, plot_stream, ymirror, gnuplot_term);
11334 703f51c2beb7 set grid linewidths from axis linewidth property John W. Eaton <jwe@octave.org> parents: 11312 diff changeset	391
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	392 fputs (plot_stream, "unset logscale;\n");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	393 if (xlogscale)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	394 fprintf (plot_stream, "set logscale %s;\n", xaxisloc);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	395 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	396 if (ylogscale)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	397 fprintf (plot_stream, "set logscale %s;\n", yaxisloc);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	398 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	399 if (zlogscale)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	400 fputs (plot_stream, "set logscale z;\n");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	401 endif
13143 bda7b080f205 gnuplot support for log plots with only negative data. Bug #34232. Ben Abbott <bpabbott@mac.com> parents: 12965 diff changeset	402
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	403 xautoscale = strcmpi (axis_obj.xlimmode, "auto");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	404 yautoscale = strcmpi (axis_obj.ylimmode, "auto");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	405 zautoscale = strcmpi (axis_obj.zlimmode, "auto");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	406 cautoscale = strcmpi (axis_obj.climmode, "auto");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	407 cdatadirect = false;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	408 truecolor = false;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	409
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	410 fputs (plot_stream, "set clip two;\n");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	411
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	412 kids = axis_obj.children;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	413 ## Remove the axis labels and title from the children, and
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	414 ## preserved the original order.
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	415 [jnk, k] = setdiff (kids, [axis_obj.xlabel; axis_obj.ylabel; ...
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	416 axis_obj.zlabel; axis_obj.title]);
20231 83792dd9bcc1 Use in-place operators in m-files where possible. Rik <rik@octave.org> parents: 20191 diff changeset	417 kids = kids(sort (k));
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	418
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	419 if (nd == 3)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	420 fputs (plot_stream, "set parametric;\n");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	421 fputs (plot_stream, "set style data lines;\n");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	422 fputs (plot_stream, "set surface;\n");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	423 fputs (plot_stream, "unset contour;\n");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	424 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	425
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	426 data_idx = 0;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	427 data = cell ();
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	428 is_image_data = [];
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	429 hidden_removal = NaN;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	430 view_map = false;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	431
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	432 if (! cautoscale && clim(1) == clim(2))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	433 clim(2)++;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	434 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	435 addedcmap = [];
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	436
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	437 ximg_data = {};
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	438 ximg_data_idx = 0;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	439
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	440 while (! isempty (kids))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	441
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	442 obj = get (kids(end));
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	443
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	444 if (isfield (obj, "xdata"))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	445 obj.xdata = double (obj.xdata);
17306 09543e9c8f40 Use explicit form of end (endif, endfor, etc.) in core m-files. Rik <rik@octave.org> parents: 17199 diff changeset	446 endif
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	447 if (isfield (obj, "ydata"))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	448 obj.ydata = double (obj.ydata);
17306 09543e9c8f40 Use explicit form of end (endif, endfor, etc.) in core m-files. Rik <rik@octave.org> parents: 17199 diff changeset	449 endif
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	450 if (isfield (obj, "zdata"))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	451 obj.zdata = double (obj.zdata);
17306 09543e9c8f40 Use explicit form of end (endif, endfor, etc.) in core m-files. Rik <rik@octave.org> parents: 17199 diff changeset	452 endif
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	453
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	454 if (isfield (obj, "units"))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	455 units = obj.units;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	456 unwind_protect
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	457 set (kids(end), "units", "data");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	458 obj = get (kids(end));
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	459 unwind_protect_cleanup
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	460 set (kids(end), "units", units);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	461 end_unwind_protect
13143 bda7b080f205 gnuplot support for log plots with only negative data. Bug #34232. Ben Abbott <bpabbott@mac.com> parents: 12965 diff changeset	462 endif
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	463 kids = kids(1:(end-1));
13143 bda7b080f205 gnuplot support for log plots with only negative data. Bug #34232. Ben Abbott <bpabbott@mac.com> parents: 12965 diff changeset	464
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	465 if (strcmp (obj.visible, "off"))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	466 continue;
6405 b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	467 endif
b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	468
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	469 if (xlogscale && isfield (obj, "xdata"))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	470 obj.xdata = axis_obj.xsgn * obj.xdata;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	471 obj.xdata(obj.xdata<=0) = NaN;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	472 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	473 if (ylogscale && isfield (obj, "ydata"))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	474 obj.ydata = axis_obj.ysgn * obj.ydata;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	475 obj.ydata(obj.ydata<=0) = NaN;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	476 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	477 if (zlogscale && isfield (obj, "zdata"))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	478 obj.zdata = axis_obj.zsgn * obj.zdata;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	479 obj.zdata(obj.zdata<=0) = NaN;
7316 fac781a4078d [project @ 2007-12-14 17:32:25 by jwe] jwe parents: 7307 diff changeset	480 endif
fac781a4078d [project @ 2007-12-14 17:32:25 by jwe] jwe parents: 7307 diff changeset	481
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	482 ## Check for facecolor interpolation for surfaces.
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	483 doing_interp_color = ...
17405 3f0ed69d21c6 Replace unnecessary instances of strncmp with strcmp. Rik <rik@octave.org> parents: 17338 diff changeset	484 isfield (obj, "facecolor") && strcmp (obj.facecolor, "interp");
6405 b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	485
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	486 switch (obj.type)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	487 case "image"
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	488 img_data = obj.cdata;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	489 img_xdata = obj.xdata;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	490 img_ydata = obj.ydata;
13979 f35b593688a5 Changing the legend's interpreter property should be inherited by the Ben Abbott <bpabbott@mac.com> parents: 13782 diff changeset	491
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	492 if (ndims (img_data) == 3)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	493 truecolor = true;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	494 elseif (strcmpi (obj.cdatamapping, "direct"))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	495 cdatadirect = true;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	496 endif
20735 418ae0cb752f Replace ++,-- with in-place operators for performance. Rik <rik@octave.org> parents: 20714 diff changeset	497 data_idx += 1;
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	498 is_image_data(data_idx) = true;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	499 parametric(data_idx) = false;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	500 have_cdata(data_idx) = false;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	501 have_3d_patch(data_idx) = false;
15433 283cada76dd6 For the gnuplot backend, elevate all plot variables to double to prevent Ben Abbott <bpabbott@mac.com> parents: 15331 diff changeset	502
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	503 if (img_xdata(2) < img_xdata(1))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	504 img_xdata = img_xdata(2:-1:1);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	505 img_data = img_data(:,end:-1:1,:);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	506 elseif (img_xdata(1) == img_xdata(2))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	507 img_xdata = img_xdata(1) + [0, columns(img_data)-1];
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	508 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	509 if (img_ydata(2) < img_ydata(1))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	510 img_ydata = img_ydata(2:-1:1);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	511 img_data = img_data(end:-1:1,:,:);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	512 elseif (img_ydata(1) == img_ydata(2))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	513 img_ydata = img_ydata(1) + [0, rows(img_data)-1];
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	514 endif
8052 961d4c52ffae Convert stem and stem3 to use stem series objects David Bateman <dbateman@free.fr> parents: 8048 diff changeset	515
19417 cdb6bc186c42 Fix ploting 1D images with gnuplot (bug #43836). Juan Pablo Carbajal <ajuanpi+dev@gmail.com> parents: 19388 diff changeset	516 x_origin = min (img_xdata);
cdb6bc186c42 Fix ploting 1D images with gnuplot (bug #43836). Juan Pablo Carbajal <ajuanpi+dev@gmail.com> parents: 19388 diff changeset	517 y_origin = min (img_ydata);
cdb6bc186c42 Fix ploting 1D images with gnuplot (bug #43836). Juan Pablo Carbajal <ajuanpi+dev@gmail.com> parents: 19388 diff changeset	518
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	519 [y_dim, x_dim] = size (img_data(:,:,1));
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	520 if (x_dim > 1)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	521 dx = abs (img_xdata(2)-img_xdata(1))/(x_dim-1);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	522 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	523 x_dim = 2;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	524 img_data = [img_data, img_data];
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	525 dx = abs (img_xdata(2)-img_xdata(1));
19417 cdb6bc186c42 Fix ploting 1D images with gnuplot (bug #43836). Juan Pablo Carbajal <ajuanpi+dev@gmail.com> parents: 19388 diff changeset	526 if (dx < 1)
cdb6bc186c42 Fix ploting 1D images with gnuplot (bug #43836). Juan Pablo Carbajal <ajuanpi+dev@gmail.com> parents: 19388 diff changeset	527 ## Correct gnuplot string for 1-D images
cdb6bc186c42 Fix ploting 1D images with gnuplot (bug #43836). Juan Pablo Carbajal <ajuanpi+dev@gmail.com> parents: 19388 diff changeset	528 dx = 0.5;
cdb6bc186c42 Fix ploting 1D images with gnuplot (bug #43836). Juan Pablo Carbajal <ajuanpi+dev@gmail.com> parents: 19388 diff changeset	529 x_origin = 0.75;
cdb6bc186c42 Fix ploting 1D images with gnuplot (bug #43836). Juan Pablo Carbajal <ajuanpi+dev@gmail.com> parents: 19388 diff changeset	530 endif
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	531 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	532 if (y_dim > 1)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	533 dy = abs (img_ydata(2)-img_ydata(1))/(y_dim-1);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	534 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	535 y_dim = 2;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	536 img_data = [img_data; img_data];
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	537 dy = abs (img_ydata(2)-img_ydata(1));
19417 cdb6bc186c42 Fix ploting 1D images with gnuplot (bug #43836). Juan Pablo Carbajal <ajuanpi+dev@gmail.com> parents: 19388 diff changeset	538 if (dy < 1)
cdb6bc186c42 Fix ploting 1D images with gnuplot (bug #43836). Juan Pablo Carbajal <ajuanpi+dev@gmail.com> parents: 19388 diff changeset	539 ## Correct gnuplot string for 1-D images
cdb6bc186c42 Fix ploting 1D images with gnuplot (bug #43836). Juan Pablo Carbajal <ajuanpi+dev@gmail.com> parents: 19388 diff changeset	540 dy = 0.5;
cdb6bc186c42 Fix ploting 1D images with gnuplot (bug #43836). Juan Pablo Carbajal <ajuanpi+dev@gmail.com> parents: 19388 diff changeset	541 y_origin = 0.75;
cdb6bc186c42 Fix ploting 1D images with gnuplot (bug #43836). Juan Pablo Carbajal <ajuanpi+dev@gmail.com> parents: 19388 diff changeset	542 endif
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	543 endif
11201 6c8791cb35b1 __go_draw_axes__.m: Set proper tight axis limits for log scale. Ben Abbott <bpabbott@mac.com> parents: 11198 diff changeset	544
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	545 if (ndims (img_data) == 3)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	546 data{data_idx} = permute (img_data, [3, 1, 2])(:);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	547 format = "1:2:3";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	548 imagetype = "rgbimage";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	549 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	550 data{data_idx} = img_data(:);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	551 format = "1";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	552 imagetype = "image";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	553 endif
6405 b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	554
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	555 titlespec{data_idx} = "title \"\"";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	556 usingclause{data_idx} = sprintf ("binary array=%dx%d scan=yx origin=(%.15g,%.15g) dx=%.15g dy=%.15g using %s",
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	557 x_dim, y_dim, x_origin, y_origin, dx, dy, format);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	558 withclause{data_idx} = sprintf ("with %s;", imagetype);
6405 b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	559
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	560 case "line"
17405 3f0ed69d21c6 Replace unnecessary instances of strncmp with strcmp. Rik <rik@octave.org> parents: 17338 diff changeset	561 if (strcmp (obj.linestyle, "none")
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	562 && (! isfield (obj, "marker")
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	563 \|\| (isfield (obj, "marker")
17405 3f0ed69d21c6 Replace unnecessary instances of strncmp with strcmp. Rik <rik@octave.org> parents: 17338 diff changeset	564 && strcmp (obj.marker, "none"))))
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	565 continue;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	566 endif
20735 418ae0cb752f Replace ++,-- with in-place operators for performance. Rik <rik@octave.org> parents: 20714 diff changeset	567 data_idx += 1;
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	568 is_image_data(data_idx) = false;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	569 parametric(data_idx) = true;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	570 have_cdata(data_idx) = false;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	571 have_3d_patch(data_idx) = false;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	572 if (isempty (obj.displayname))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	573 titlespec{data_idx} = "title \"\"";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	574 else
18985 f84361735a40 maint: Use Octave coding conventions for some recent patches. Rik <rik@octave.org> parents: 18982 diff changeset	575 tmp = undo_string_escapes (
f84361735a40 maint: Use Octave coding conventions for some recent patches. Rik <rik@octave.org> parents: 18982 diff changeset	576 __maybe_munge_text__ (enhanced, obj, "displayname")
f84361735a40 maint: Use Octave coding conventions for some recent patches. Rik <rik@octave.org> parents: 18982 diff changeset	577 );
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	578 titlespec{data_idx} = ['title "' tmp '"'];
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	579 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	580 usingclause{data_idx} = sprintf ("record=%d", numel (obj.xdata));
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	581 errbars = "";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	582 if (nd == 3)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	583 xdat = obj.xdata(:);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	584 ydat = obj.ydata(:);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	585 if (! isempty (obj.zdata))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	586 zdat = obj.zdata(:);
11109 41d18f6342f9 remove image_viewer function John W. Eaton <jwe@octave.org> parents: 11095 diff changeset	587 else
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	588 zdat = zeros (size (xdat));
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	589 endif
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	590 data{data_idx} = [xdat, ydat, zdat]';
18985 f84361735a40 maint: Use Octave coding conventions for some recent patches. Rik <rik@octave.org> parents: 18982 diff changeset	591 usingclause{data_idx} = sprintf ("record=%d using ($1):($2):($3)",
f84361735a40 maint: Use Octave coding conventions for some recent patches. Rik <rik@octave.org> parents: 18982 diff changeset	592 numel (xdat));
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	593 ## fputs (plot_stream, "set parametric;\n");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	594 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	595 xdat = obj.xdata(:);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	596 ydat = obj.ydata(:);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	597 data{data_idx} = [xdat, ydat]';
18985 f84361735a40 maint: Use Octave coding conventions for some recent patches. Rik <rik@octave.org> parents: 18982 diff changeset	598 usingclause{data_idx} = ...
f84361735a40 maint: Use Octave coding conventions for some recent patches. Rik <rik@octave.org> parents: 18982 diff changeset	599 sprintf ("record=%d using ($1):($2) axes %s%s",
f84361735a40 maint: Use Octave coding conventions for some recent patches. Rik <rik@octave.org> parents: 18982 diff changeset	600 rows (xdat), xaxisloc_using, yaxisloc_using);
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	601 endif
7510 f3e6ada67d9e improve handling line style for errorbar plots John W. Eaton <jwe@octave.org> parents: 7472 diff changeset	602
21373 21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	603 [style, sidx] = do_linestyle_command (obj, obj.color, data_idx,
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	604 plot_stream, errbars);
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	605 if (__gnuplot_has_feature__ ("linetype"))
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	606 scmd = "linetype";
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	607 else
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	608 scmd = "linestyle";
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	609 endif
7510 f3e6ada67d9e improve handling line style for errorbar plots John W. Eaton <jwe@octave.org> parents: 7472 diff changeset	610
21373 21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	611 withclause{data_idx} = sprintf ("with %s %s %d",
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	612 style{1}, scmd, sidx(1));
9729 3b7e644bb46d Treat markerfacecolor and markeredgecolor properties for lines and surfaces David Bateman <dbateman@free.fr> parents: 9472 diff changeset	613
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	614 if (length (style) > 1)
20735 418ae0cb752f Replace ++,-- with in-place operators for performance. Rik <rik@octave.org> parents: 20714 diff changeset	615 data_idx += 1;
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	616 is_image_data(data_idx) = is_image_data(data_idx - 1);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	617 parametric(data_idx) = parametric(data_idx - 1);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	618 have_cdata(data_idx) = have_cdata(data_idx - 1);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	619 have_3d_patch(data_idx) = have_3d_patch(data_idx - 1);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	620 titlespec{data_idx} = "title \"\"";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	621 usingclause{data_idx} = usingclause{data_idx - 1};
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	622 data{data_idx} = data{data_idx - 1};
21373 21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	623 withclause{data_idx} = sprintf ("with %s %s %d",
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	624 style{2}, scmd, sidx(2));
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	625 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	626 if (length (style) > 2)
20735 418ae0cb752f Replace ++,-- with in-place operators for performance. Rik <rik@octave.org> parents: 20714 diff changeset	627 data_idx += 1;
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	628 is_image_data(data_idx) = is_image_data(data_idx - 1);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	629 parametric(data_idx) = parametric(data_idx - 1);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	630 have_cdata(data_idx) = have_cdata(data_idx - 1);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	631 have_3d_patch(data_idx) = have_3d_patch(data_idx - 1);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	632 titlespec{data_idx} = "title \"\"";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	633 usingclause{data_idx} = usingclause{data_idx - 1};
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	634 data{data_idx} = data{data_idx - 1};
21373 21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	635 withclause{data_idx} = sprintf ("with %s %s %d",
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	636 style{3}, scmd, sidx(3));
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	637 endif
6405 b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	638
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	639 case "patch"
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	640 cmap = parent_figure_obj.colormap;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	641 [nr, nc] = size (obj.xdata);
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	642
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	643 if (! isempty (obj.cdata))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	644 cdat = obj.cdata;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	645 if (strcmpi (obj.cdatamapping, "direct"))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	646 cdatadirect = true;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	647 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	648 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	649 cdat = [];
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	650 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	651
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	652 data_3d_idx = NaN;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	653 for i = 1:nc
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	654 xcol = obj.xdata(:,i);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	655 ycol = obj.ydata(:,i);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	656 if (nd == 3)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	657 if (! isempty (obj.zdata))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	658 zcol = obj.zdata(:,i);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	659 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	660 zcol = zeros (size (xcol));
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	661 endif
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	662 endif
9110 22ae6b3411a7 Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function David Bateman <dbateman@free.fr> parents: 9098 diff changeset	663
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	664 if (! isnan (xcol) && ! isnan (ycol))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	665 ## Is the patch closed or not
17408 266fafd1ffc1 fix 2 strcmp<->strncmp issues from 3f0ed69d21c6 Andreas Weber <andreas.weber@hs-offenburg.de> parents: 17405 diff changeset	666 if (strcmp (obj.facecolor, "none"))
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	667 hidden_removal = false;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	668 else
7170 9f38c6293317 [project @ 2007-11-13 17:34:33 by jwe] jwe parents: 7168 diff changeset	669
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	670 if (isnan (hidden_removal))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	671 hidden_removal = true;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	672 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	673 if (nd == 3)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	674 if (numel (xcol) > 3)
20400 755ba248fb4a build: Rename __go_draw_XXX to __gnuplot_draw_XXX for clarity. Rik <rik@octave.org> parents: 20286 diff changeset	675 error ("__gnuplot_draw_axes__: gnuplot (as of v4.2) only supports 3-D filled triangular patches");
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	676 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	677 if (isnan (data_3d_idx))
20735 418ae0cb752f Replace ++,-- with in-place operators for performance. Rik <rik@octave.org> parents: 20714 diff changeset	678 data_idx += 1;
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	679 data_3d_idx = data_idx;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	680 is_image_data(data_idx) = false;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	681 parametric(data_idx) = false;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	682 have_cdata(data_idx) = true;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	683 have_3d_patch(data_idx) = true;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	684 withclause{data_3d_idx} = sprintf ("with pm3d");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	685 usingclause{data_3d_idx} = "using 1:2:3:4";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	686 data{data_3d_idx} = [];
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	687 endif
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	688 local_idx = data_3d_idx;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	689 ccdat = NaN;
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	690 endif
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	691 else
20735 418ae0cb752f Replace ++,-- with in-place operators for performance. Rik <rik@octave.org> parents: 20714 diff changeset	692 data_idx += 1;
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	693 local_idx = data_idx;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	694 is_image_data(data_idx) = false;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	695 parametric(data_idx) = false;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	696 have_cdata(data_idx) = false;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	697 have_3d_patch(data_idx) = false;
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	698 endif
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	699
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	700 if (i > 1 \|\| isempty (obj.displayname))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	701 titlespec{local_idx} = "title \"\"";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	702 else
18985 f84361735a40 maint: Use Octave coding conventions for some recent patches. Rik <rik@octave.org> parents: 18982 diff changeset	703 tmp = undo_string_escapes (
f84361735a40 maint: Use Octave coding conventions for some recent patches. Rik <rik@octave.org> parents: 18982 diff changeset	704 __maybe_munge_text__ (enhanced, obj, "displayname")
f84361735a40 maint: Use Octave coding conventions for some recent patches. Rik <rik@octave.org> parents: 18982 diff changeset	705 );
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	706 titlespec{local_idx} = ['title "' tmp '"'];
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	707 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	708 if (isfield (obj, "facecolor"))
17405 3f0ed69d21c6 Replace unnecessary instances of strncmp with strcmp. Rik <rik@octave.org> parents: 17338 diff changeset	709 if ((strcmp (obj.facecolor, "flat")
3f0ed69d21c6 Replace unnecessary instances of strncmp with strcmp. Rik <rik@octave.org> parents: 17338 diff changeset	710 \|\| strcmp (obj.facecolor, "interp"))
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	711 && isfield (obj, "cdata"))
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	712 if (ndims (obj.cdata) == 2
14872 c2dbdeaa25df maint: use rows() and columns() to clarify m-files. Rik <octave@nomad.inbox5.com> parents: 14868 diff changeset	713 && (columns (obj.cdata) == nc
c2dbdeaa25df maint: use rows() and columns() to clarify m-files. Rik <octave@nomad.inbox5.com> parents: 14868 diff changeset	714 && (rows (obj.cdata) == 1
c2dbdeaa25df maint: use rows() and columns() to clarify m-files. Rik <octave@nomad.inbox5.com> parents: 14868 diff changeset	715 \|\| rows (obj.cdata) == 3)))
19833 9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions. Rik <rik@octave.org> parents: 19725 diff changeset	716 ccol = cdat(:, i);
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	717 elseif (ndims (obj.cdata) == 2
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	718 && (rows (obj.cdata) == nc
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	719 && (columns (obj.cdata) == 1
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	720 \|\| columns (obj.cdata) == 3)))
19833 9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions. Rik <rik@octave.org> parents: 19725 diff changeset	721 ccol = cdat(i, :);
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	722 elseif (ndims (obj.cdata) == 3)
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	723 ccol = permute (cdat (:, i, :), [1, 3, 2]);
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	724 else
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	725 ccol = cdat;
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	726 endif
17405 3f0ed69d21c6 Replace unnecessary instances of strncmp with strcmp. Rik <rik@octave.org> parents: 17338 diff changeset	727 if (strcmp (obj.facecolor, "flat"))
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	728 if (isequal (size (ccol), [1, 3]))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	729 ## RGB Triplet
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	730 color = ccol;
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	731 elseif (nd == 3 && numel (xcol) == 3)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	732 ccdat = ccol;
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	733 else
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	734 if (cdatadirect)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	735 r = round (ccol);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	736 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	737 r = 1 + round ((rows (cmap) - 1)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	738 * (ccol - clim(1))/(clim(2) - clim(1)));
10236 8e58c402ebb2 Accelerate colormap colored scatter plots David Bateman <dbateman@free.fr> parents: 10226 diff changeset	739 endif
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	740 r = max (1, min (r, rows (cmap)));
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	741 color = cmap(r, :);
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	742 endif
17405 3f0ed69d21c6 Replace unnecessary instances of strncmp with strcmp. Rik <rik@octave.org> parents: 17338 diff changeset	743 elseif (strcmp (obj.facecolor, "interp"))
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	744 if (nd == 3 && numel (xcol) == 3)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	745 ccdat = ccol;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	746 if (! isvector (ccdat))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	747 tmp = rows (cmap) + rows (addedcmap) + ...
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	748 [1 : rows(ccdat)];
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	749 addedcmap = [addedcmap; ccdat];
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	750 ccdat = tmp(:);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	751 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	752 ccdat = ccdat(:);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	753 endif
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	754 else
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	755 if (sum (diff (ccol)))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	756 warning ("\"interp\" not supported, using 1st entry of cdata");
10236 8e58c402ebb2 Accelerate colormap colored scatter plots David Bateman <dbateman@free.fr> parents: 10226 diff changeset	757 endif
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	758 if (cdatadirect)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	759 r = round (ccol);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	760 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	761 r = 1 + round ((rows (cmap) - 1)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	762 * (ccol - clim(1))/(clim(2) - clim(1)));
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	763 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	764 r = max (1, min (r, rows (cmap)));
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	765 color = cmap(r(1),:);
10236 8e58c402ebb2 Accelerate colormap colored scatter plots David Bateman <dbateman@free.fr> parents: 10226 diff changeset	766 endif
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	767 endif
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	768 elseif (isnumeric (obj.facecolor))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	769 color = obj.facecolor;
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	770 else
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	771 color = [0, 1, 0];
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	772 endif
7020 e31f12bb9194 [project @ 2007-10-13 05:13:28 by dbateman] dbateman parents: 7017 diff changeset	773 else
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	774 color = [0, 1, 0];
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	775 endif
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	776
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	777 if (nd == 3 && numel (xcol) == 3)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	778 if (isnan (ccdat))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	779 ccdat = (rows (cmap) + rows (addedcmap) + 1) * ones(3, 1);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	780 addedcmap = [addedcmap; reshape(color, 1, 3)];
19419 c029983a0389 Fix error message when using trisurf w/gnuplot (bug #43447). Rik <rik@octave.org> parents: 19417 diff changeset	781 elseif (numel (ccdat) <= 1)
19597 db92e7e28e1f strip trailing whitespace from most source files John W. Eaton <jwe@octave.org> parents: 19586 diff changeset	782 ccdat = zcol;
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	783 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	784 data{data_3d_idx} = [data{data_3d_idx}, ...
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	785 [[xcol; xcol(end)], [ycol; ycol(end)], ...
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	786 [zcol; zcol(end)], [ccdat; ccdat(end)]]'];
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	787 else
21365 5b9618f4f841 Rely upon print.m for mono/color conversion. This simplifies gnuplot support Ben Abbott <bpabbott@mac.com> parents: 21031 diff changeset	788 if (__gnuplot_has_feature__ ("transparent_patches")
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	789 && isscalar (obj.facealpha))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	790 colorspec = sprintf ("lc rgb \"#%02x%02x%02x\" fillstyle transparent solid %f",
18985 f84361735a40 maint: Use Octave coding conventions for some recent patches. Rik <rik@octave.org> parents: 18982 diff changeset	791 round (255*color), obj.facealpha);
10236 8e58c402ebb2 Accelerate colormap colored scatter plots David Bateman <dbateman@free.fr> parents: 10226 diff changeset	792 else
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	793 colorspec = sprintf ("lc rgb \"#%02x%02x%02x\"",
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	794 round (255*color));
10236 8e58c402ebb2 Accelerate colormap colored scatter plots David Bateman <dbateman@free.fr> parents: 10226 diff changeset	795 endif
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	796
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	797 withclause{data_idx} = sprintf ("with filledcurve %s",
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	798 colorspec);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	799 data{data_idx} = [xcol, ycol]';
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	800 usingclause{data_idx} = sprintf ("record=%d using ($1):($2)",
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	801 numel (xcol));
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	802 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	803 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	804 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	805
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	806 ## patch outline
17405 3f0ed69d21c6 Replace unnecessary instances of strncmp with strcmp. Rik <rik@octave.org> parents: 17338 diff changeset	807 if (!(strcmp (obj.edgecolor, "none")
3f0ed69d21c6 Replace unnecessary instances of strncmp with strcmp. Rik <rik@octave.org> parents: 17338 diff changeset	808 && (strcmp (obj.marker, "none")
3f0ed69d21c6 Replace unnecessary instances of strncmp with strcmp. Rik <rik@octave.org> parents: 17338 diff changeset	809 \|\| (strcmp (obj.markeredgecolor, "none")
3f0ed69d21c6 Replace unnecessary instances of strncmp with strcmp. Rik <rik@octave.org> parents: 17338 diff changeset	810 && strcmp (obj.markerfacecolor, "none")))))
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	811
20735 418ae0cb752f Replace ++,-- with in-place operators for performance. Rik <rik@octave.org> parents: 20714 diff changeset	812 data_idx += 1;
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	813 is_image_data(data_idx) = false;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	814 parametric(data_idx) = false;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	815 have_cdata(data_idx) = false;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	816 have_3d_patch(data_idx) = false;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	817 titlespec{data_idx} = "title \"\"";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	818 usingclause{data_idx} = sprintf ("record=%d", numel (obj.xdata));
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	819
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	820 if (isfield (obj, "markersize"))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	821 mdat = obj.markersize / 3;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	822 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	823
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	824 if (isfield (obj, "edgecolor"))
18857 7bbe3658c5ef maint: Use "FIXME:" coding convention in m-files. Rik <rik@octave.org> parents: 18829 diff changeset	825 ## FIXME: This is the wrong thing to do as edgecolor,
7bbe3658c5ef maint: Use "FIXME:" coding convention in m-files. Rik <rik@octave.org> parents: 18829 diff changeset	826 ## markeredgecolor and markerfacecolor can have different values
7bbe3658c5ef maint: Use "FIXME:" coding convention in m-files. Rik <rik@octave.org> parents: 18829 diff changeset	827 ## and we should treat them seperately. However, the code below
7bbe3658c5ef maint: Use "FIXME:" coding convention in m-files. Rik <rik@octave.org> parents: 18829 diff changeset	828 ## allows the scatter functions to work as expected, where only
7bbe3658c5ef maint: Use "FIXME:" coding convention in m-files. Rik <rik@octave.org> parents: 18829 diff changeset	829 ## one of these values is set.
17405 3f0ed69d21c6 Replace unnecessary instances of strncmp with strcmp. Rik <rik@octave.org> parents: 17338 diff changeset	830 if (strcmp (obj.edgecolor, "none"))
3f0ed69d21c6 Replace unnecessary instances of strncmp with strcmp. Rik <rik@octave.org> parents: 17338 diff changeset	831 if (strcmp (obj.markeredgecolor, "none"))
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	832 ec = obj.markerfacecolor;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	833 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	834 ec = obj.markeredgecolor;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	835 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	836 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	837 ec = obj.edgecolor;
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	838 endif
10089 dd70982c81a3 Allow markerfacecolor and markeredgecolor to be set and used for patch objects David Bateman <dbateman@free.fr> parents: 9793 diff changeset	839
17405 3f0ed69d21c6 Replace unnecessary instances of strncmp with strcmp. Rik <rik@octave.org> parents: 17338 diff changeset	840 if ((strcmp (ec, "flat")
3f0ed69d21c6 Replace unnecessary instances of strncmp with strcmp. Rik <rik@octave.org> parents: 17338 diff changeset	841 \|\| strcmp (ec, "interp"))
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	842 && isfield (obj, "cdata"))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	843 if (ndims (obj.cdata) == 2
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	844 && (columns (obj.cdata) == nc
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	845 && (rows (obj.cdata) == 1
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	846 \|\| rows (obj.cdata) == 3)))
19833 9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions. Rik <rik@octave.org> parents: 19725 diff changeset	847 ccol = cdat(:, i);
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	848 elseif (ndims (obj.cdata) == 2
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	849 && (rows (obj.cdata) == nc
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	850 && (columns (obj.cdata) == 1
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	851 \|\| columns (obj.cdata) == 3)))
19833 9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions. Rik <rik@octave.org> parents: 19725 diff changeset	852 ccol = cdat(i, :);
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	853 elseif (ndims (obj.cdata) == 3)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	854 ccol = permute (cdat (:, i, :), [1, 3, 2]);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	855 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	856 ccol = cdat;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	857 endif
17405 3f0ed69d21c6 Replace unnecessary instances of strncmp with strcmp. Rik <rik@octave.org> parents: 17338 diff changeset	858 if (strcmp (ec, "flat"))
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	859 if (numel (ccol) == 3)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	860 color = ccol;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	861 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	862 if (isscalar (ccol))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	863 ccol = repmat (ccol, numel (xcol), 1);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	864 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	865 color = "flat";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	866 have_cdata(data_idx) = true;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	867 endif
17405 3f0ed69d21c6 Replace unnecessary instances of strncmp with strcmp. Rik <rik@octave.org> parents: 17338 diff changeset	868 elseif (strcmp (ec, "interp"))
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	869 if (numel (ccol) == 3)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	870 warning ("\"interp\" not supported, using 1st entry of cdata");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	871 color = ccol(1,:);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	872 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	873 if (isscalar (ccol))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	874 ccol = repmat (ccol, numel (xcol), 1);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	875 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	876 color = "interp";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	877 have_cdata(data_idx) = true;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	878 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	879 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	880 elseif (isnumeric (ec))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	881 color = ec;
10089 dd70982c81a3 Allow markerfacecolor and markeredgecolor to be set and used for patch objects David Bateman <dbateman@free.fr> parents: 9793 diff changeset	882 else
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	883 color = [0, 0, 0];
10089 dd70982c81a3 Allow markerfacecolor and markeredgecolor to be set and used for patch objects David Bateman <dbateman@free.fr> parents: 9793 diff changeset	884 endif
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	885 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	886 color = [0, 0, 0];
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	887 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	888
21373 21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	889 lt = gnuplot_linetype (obj);
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	890
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	891 if (isfield (obj, "linewidth"))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	892 lw = sprintf ("linewidth %f", obj.linewidth);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	893 else
19833 9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions. Rik <rik@octave.org> parents: 19725 diff changeset	894 lw = "";
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	895 endif
10089 dd70982c81a3 Allow markerfacecolor and markeredgecolor to be set and used for patch objects David Bateman <dbateman@free.fr> parents: 9793 diff changeset	896
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	897 [pt, pt2, obj] = gnuplot_pointtype (obj);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	898 if (! isempty (pt))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	899 pt = sprintf ("pointtype %s", pt);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	900 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	901 if (! isempty (pt2))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	902 pt2 = sprintf ("pointtype %s", pt2);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	903 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	904
21365 5b9618f4f841 Rely upon print.m for mono/color conversion. This simplifies gnuplot support Ben Abbott <bpabbott@mac.com> parents: 21031 diff changeset	905 if (ischar (color))
5b9618f4f841 Rely upon print.m for mono/color conversion. This simplifies gnuplot support Ben Abbott <bpabbott@mac.com> parents: 21031 diff changeset	906 colorspec = "palette";
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	907 else
21365 5b9618f4f841 Rely upon print.m for mono/color conversion. This simplifies gnuplot support Ben Abbott <bpabbott@mac.com> parents: 21031 diff changeset	908 colorspec = sprintf ("lc rgb \"#%02x%02x%02x\"",
5b9618f4f841 Rely upon print.m for mono/color conversion. This simplifies gnuplot support Ben Abbott <bpabbott@mac.com> parents: 21031 diff changeset	909 round (255*color));
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	910 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	911
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	912 sidx = 1;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	913 if (isempty (lt))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	914 style = "";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	915 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	916 style = "lines";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	917 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	918 tmpwith = {};
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	919
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	920 facesame = true;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	921 if (! isequal (pt, pt2) && isfield (obj, "markerfacecolor")
19833 9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions. Rik <rik@octave.org> parents: 19725 diff changeset	922 && ! strcmp (obj.markerfacecolor, "none"))
17405 3f0ed69d21c6 Replace unnecessary instances of strncmp with strcmp. Rik <rik@octave.org> parents: 17338 diff changeset	923 if (strcmp (obj.markerfacecolor, "auto")
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	924 \|\| ! isnumeric (obj.markerfacecolor)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	925 \|\| (isnumeric (obj.markerfacecolor)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	926 && isequal (color, obj.markerfacecolor)))
20778 8513c84a13cb Use parser string concatenation rather than strcat() for performance in m-files. Rik <rik@octave.org> parents: 20735 diff changeset	927 style = [style "points"];
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	928 if (isfield (obj, "markersize"))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	929 if (length (mdat) == nc)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	930 m = mdat(i);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	931 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	932 m = mdat;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	933 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	934 ps = sprintf ("pointsize %f", m / 3);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	935 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	936 ps = "";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	937 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	938
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	939 tmpwith{sidx} = sprintf ("with %s %s %s %s %s %s",
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	940 style, lw, pt2, lt, ps,
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	941 colorspec);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	942 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	943 facesame = false;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	944 if (! isempty (style))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	945 tmpwith{sidx} = sprintf ("with %s %s %s %s",
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	946 style, lw, lt,
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	947 colorspec);
20735 418ae0cb752f Replace ++,-- with in-place operators for performance. Rik <rik@octave.org> parents: 20714 diff changeset	948 sidx += 1;
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	949 endif
21365 5b9618f4f841 Rely upon print.m for mono/color conversion. This simplifies gnuplot support Ben Abbott <bpabbott@mac.com> parents: 21031 diff changeset	950 if (isnumeric (obj.markerfacecolor))
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	951 colorspec = sprintf ("lc rgb \"#%02x%02x%02x\"",
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	952 round (255*obj.markerfacecolor));
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	953 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	954 style = "points";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	955 if (isfield (obj, "markersize"))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	956 if (length (mdat) == nc)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	957 m = mdat(i);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	958 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	959 m = mdat;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	960 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	961 ps = sprintf ("pointsize %f", m / 3);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	962 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	963 ps = "";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	964 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	965 tmpwith{sidx} = sprintf ("with %s %s %s %s %s %s",
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	966 style, lw, pt2, lt, ps,
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	967 colorspec);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	968 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	969 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	970
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	971 if (isfield (obj, "markeredgecolor")
19833 9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions. Rik <rik@octave.org> parents: 19725 diff changeset	972 && ! strcmp (obj.markeredgecolor, "none"))
9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions. Rik <rik@octave.org> parents: 19725 diff changeset	973 if (facesame && ! isempty (pt)
17405 3f0ed69d21c6 Replace unnecessary instances of strncmp with strcmp. Rik <rik@octave.org> parents: 17338 diff changeset	974 && (strcmp (obj.markeredgecolor, "auto")
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	975 \|\| ! isnumeric (obj.markeredgecolor)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	976 \|\| (isnumeric (obj.markeredgecolor)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	977 && isequal (color, obj.markeredgecolor))))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	978 if (sidx == 1 && ((length (style) == 5
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	979 && strncmp (style, "lines", 5))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	980 \|\| isempty (style)))
20778 8513c84a13cb Use parser string concatenation rather than strcat() for performance in m-files. Rik <rik@octave.org> parents: 20735 diff changeset	981 style = [style, "points"];
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	982 if (isfield (obj, "markersize"))
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	983 if (length (mdat) == nc)
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	984 m = mdat(i);
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	985 else
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	986 m = mdat;
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	987 endif
14868 5d3a684236b0 maint: Use Octave coding conventions for cuddling parentheses in scripts directory Rik <octave@nomad.inbox5.com> parents: 14840 diff changeset	988 ps = sprintf ("pointsize %f", m / 3);
10089 dd70982c81a3 Allow markerfacecolor and markeredgecolor to be set and used for patch objects David Bateman <dbateman@free.fr> parents: 9793 diff changeset	989 else
dd70982c81a3 Allow markerfacecolor and markeredgecolor to be set and used for patch objects David Bateman <dbateman@free.fr> parents: 9793 diff changeset	990 ps = "";
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	991 endif
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	992 tmpwith{sidx} = sprintf ("with %s %s %s %s %s %s",
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	993 style, lw, pt, lt, ps,
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	994 colorspec);
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	995 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	996 else
19833 9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions. Rik <rik@octave.org> parents: 19725 diff changeset	997 if (! isempty (style))
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	998 if (length (tmpwith) < sidx \|\| isempty (tmpwith{sidx}))
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	999 tmpwith{sidx} = sprintf ("with %s %s %s %s",
11587 c792872f8942 all script files: untabify and strip trailing whitespace John W. Eaton <jwe@octave.org> parents: 11549 diff changeset	1000 style, lw, lt,
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1001 colorspec);
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1002 endif
20735 418ae0cb752f Replace ++,-- with in-place operators for performance. Rik <rik@octave.org> parents: 20714 diff changeset	1003 sidx += 1;
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1004 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1005
19833 9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions. Rik <rik@octave.org> parents: 19725 diff changeset	1006 if (! isempty (pt))
21365 5b9618f4f841 Rely upon print.m for mono/color conversion. This simplifies gnuplot support Ben Abbott <bpabbott@mac.com> parents: 21031 diff changeset	1007 if (strcmp (obj.markeredgecolor, "auto"))
5b9618f4f841 Rely upon print.m for mono/color conversion. This simplifies gnuplot support Ben Abbott <bpabbott@mac.com> parents: 21031 diff changeset	1008 colorspec = sprintf ("lc rgb \"#%02x%02x%02x\"",
5b9618f4f841 Rely upon print.m for mono/color conversion. This simplifies gnuplot support Ben Abbott <bpabbott@mac.com> parents: 21031 diff changeset	1009 round (255*color));
5b9618f4f841 Rely upon print.m for mono/color conversion. This simplifies gnuplot support Ben Abbott <bpabbott@mac.com> parents: 21031 diff changeset	1010 elseif (isnumeric (obj.markeredgecolor))
5b9618f4f841 Rely upon print.m for mono/color conversion. This simplifies gnuplot support Ben Abbott <bpabbott@mac.com> parents: 21031 diff changeset	1011 colorspec = sprintf ("lc rgb \"#%02x%02x%02x\"",
5b9618f4f841 Rely upon print.m for mono/color conversion. This simplifies gnuplot support Ben Abbott <bpabbott@mac.com> parents: 21031 diff changeset	1012 round (255*obj.markeredgecolor));
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1013 endif
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1014 style = "points";
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1015 if (isfield (obj, "markersize"))
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1016 if (length (mdat) == nc)
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1017 m = mdat(i);
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1018 else
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1019 m = mdat;
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1020 endif
14868 5d3a684236b0 maint: Use Octave coding conventions for cuddling parentheses in scripts directory Rik <octave@nomad.inbox5.com> parents: 14840 diff changeset	1021 ps = sprintf ("pointsize %f", m / 3);
10089 dd70982c81a3 Allow markerfacecolor and markeredgecolor to be set and used for patch objects David Bateman <dbateman@free.fr> parents: 9793 diff changeset	1022 else
dd70982c81a3 Allow markerfacecolor and markeredgecolor to be set and used for patch objects David Bateman <dbateman@free.fr> parents: 9793 diff changeset	1023 ps = "";
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1024 endif
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1025 tmpwith{sidx} = sprintf ("with %s %s %s %s %s %s",
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1026 style, lw, pt, lt, ps,
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1027 colorspec);
10089 dd70982c81a3 Allow markerfacecolor and markeredgecolor to be set and used for patch objects David Bateman <dbateman@free.fr> parents: 9793 diff changeset	1028 endif
dd70982c81a3 Allow markerfacecolor and markeredgecolor to be set and used for patch objects David Bateman <dbateman@free.fr> parents: 9793 diff changeset	1029 endif
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1030 endif
10089 dd70982c81a3 Allow markerfacecolor and markeredgecolor to be set and used for patch objects David Bateman <dbateman@free.fr> parents: 9793 diff changeset	1031
21368 e789571034bc Allow linestyle "none" for fill and patch objects (bug #38584) Lachlan Andrew <lachlanbis@gmail.com> parents: 21366 diff changeset	1032 if (! isempty (tmpwith))
e789571034bc Allow linestyle "none" for fill and patch objects (bug #38584) Lachlan Andrew <lachlanbis@gmail.com> parents: 21366 diff changeset	1033 withclause{data_idx} = tmpwith{1};
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1034 else
21368 e789571034bc Allow linestyle "none" for fill and patch objects (bug #38584) Lachlan Andrew <lachlanbis@gmail.com> parents: 21366 diff changeset	1035 if (! isempty (style))
e789571034bc Allow linestyle "none" for fill and patch objects (bug #38584) Lachlan Andrew <lachlanbis@gmail.com> parents: 21366 diff changeset	1036 withclause{data_idx} = sprintf ("with %s %s %s %s %s",
e789571034bc Allow linestyle "none" for fill and patch objects (bug #38584) Lachlan Andrew <lachlanbis@gmail.com> parents: 21366 diff changeset	1037 style, lw, pt, lt,
e789571034bc Allow linestyle "none" for fill and patch objects (bug #38584) Lachlan Andrew <lachlanbis@gmail.com> parents: 21366 diff changeset	1038 colorspec);
e789571034bc Allow linestyle "none" for fill and patch objects (bug #38584) Lachlan Andrew <lachlanbis@gmail.com> parents: 21366 diff changeset	1039 else
e789571034bc Allow linestyle "none" for fill and patch objects (bug #38584) Lachlan Andrew <lachlanbis@gmail.com> parents: 21366 diff changeset	1040 withclause{data_idx} = "";
e789571034bc Allow linestyle "none" for fill and patch objects (bug #38584) Lachlan Andrew <lachlanbis@gmail.com> parents: 21366 diff changeset	1041 endif
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1042 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1043 if (nd == 3)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1044 if (ischar (color))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1045 if (! isnan (xcol) && ! isnan (ycol) && ! isnan (zcol))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1046 data{data_idx} = [[xcol; xcol(1)], [ycol; ycol(1)], ...
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1047 [zcol; zcol(1)], [ccol; ccol(1)]]';
10236 8e58c402ebb2 Accelerate colormap colored scatter plots David Bateman <dbateman@free.fr> parents: 10226 diff changeset	1048 else
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1049 data{data_idx} = [xcol, ycol, zcol, ccol]';
10236 8e58c402ebb2 Accelerate colormap colored scatter plots David Bateman <dbateman@free.fr> parents: 10226 diff changeset	1050 endif
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1051 usingclause{data_idx} = sprintf ("record=%d using ($1):($2):($3):($4)", columns (data{data_idx}));
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1052 else
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1053 if (! isnan (xcol) && ! isnan (ycol) && ! isnan (zcol))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1054 data{data_idx} = [[xcol; xcol(1)], [ycol; ycol(1)], ...
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1055 [zcol; zcol(1)]]';
10236 8e58c402ebb2 Accelerate colormap colored scatter plots David Bateman <dbateman@free.fr> parents: 10226 diff changeset	1056 else
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1057 data{data_idx} = [xcol, ycol, zcol]';
10236 8e58c402ebb2 Accelerate colormap colored scatter plots David Bateman <dbateman@free.fr> parents: 10226 diff changeset	1058 endif
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1059 usingclause{data_idx} = sprintf ("record=%d using ($1):($2):($3)", columns (data{data_idx}));
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1060 endif
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1061 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1062 if (ischar (color))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1063 if (! isnan (xcol) && ! isnan (ycol))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1064 data{data_idx} = [[xcol; xcol(1)], [ycol; ycol(1)], ...
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1065 [ccol; ccol(1)]]';
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1066 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1067 data{data_idx} = [xcol, ycol, ccol]';
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1068 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1069 usingclause{data_idx} = sprintf ("record=%d using ($1):($2):($3)", columns (data{data_idx}));
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1070 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1071 if (! isnan (xcol) && ! isnan (ycol))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1072 data{data_idx} = [[xcol; xcol(1)], [ycol; ycol(1)]]';
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1073 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1074 data{data_idx} = [xcol, ycol]';
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1075 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1076 usingclause{data_idx} = sprintf ("record=%d using ($1):($2)", columns (data{data_idx}));
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1077 endif
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1078 endif
6790 f1157da78825 [project @ 2007-07-24 19:02:27 by jwe] jwe parents: 6788 diff changeset	1079
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1080 if (length (tmpwith) > 1)
20735 418ae0cb752f Replace ++,-- with in-place operators for performance. Rik <rik@octave.org> parents: 20714 diff changeset	1081 data_idx += 1;
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1082 is_image_data(data_idx) = is_image_data(data_idx - 1);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1083 parametric(data_idx) = parametric(data_idx - 1);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1084 have_cdata(data_idx) = have_cdata(data_idx - 1);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1085 have_3d_patch(data_idx) = have_3d_patch(data_idx - 1);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1086 titlespec{data_idx} = "title \"\"";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1087 usingclause{data_idx} = usingclause{data_idx - 1};
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1088 data{data_idx} = data{data_idx - 1};
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1089 withclause{data_idx} = tmpwith{2};
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1090 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1091 if (length (tmpwith) > 2)
20735 418ae0cb752f Replace ++,-- with in-place operators for performance. Rik <rik@octave.org> parents: 20714 diff changeset	1092 data_idx += 1;
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1093 is_image_data(data_idx) = is_image_data(data_idx - 1);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1094 parametric(data_idx) = parametric(data_idx - 1);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1095 have_cdata(data_idx) = have_cdata(data_idx - 1);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1096 have_3d_patch(data_idx) = have_3d_patch(data_idx - 1);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1097 titlespec{data_idx} = "title \"\"";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1098 usingclause{data_idx} = usingclause{data_idx - 1};
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1099 data{data_idx} = data{data_idx - 1};
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1100 withclause{data_idx} = tmpwith{3};
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1101 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1102 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1103 endfor
10995 e81914f3921f Update legend code to support fltk (fixes #29348 and partially fixes #30461) David Bateman <dbateman@free.fr> parents: 10992 diff changeset	1104
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1105 case "surface"
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1106 view_map = true;
17405 3f0ed69d21c6 Replace unnecessary instances of strncmp with strcmp. Rik <rik@octave.org> parents: 17338 diff changeset	1107 if (! (strcmp (obj.edgecolor, "none")
3f0ed69d21c6 Replace unnecessary instances of strncmp with strcmp. Rik <rik@octave.org> parents: 17338 diff changeset	1108 && strcmp (obj.facecolor, "none")))
20735 418ae0cb752f Replace ++,-- with in-place operators for performance. Rik <rik@octave.org> parents: 20714 diff changeset	1109 data_idx += 1;
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1110 is_image_data(data_idx) = false;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1111 parametric(data_idx) = false;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1112 have_cdata(data_idx) = true;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1113 have_3d_patch(data_idx) = false;
21373 21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1114 [style, sidx] = do_linestyle_command (obj, obj.edgecolor,
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1115 data_idx,
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1116 plot_stream);
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1117 if (__gnuplot_has_feature__ ("linetype"))
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1118 scmd = "linetype";
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1119 else
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1120 scmd = "linestyle";
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1121 endif
7110 0e63f1126f01 [project @ 2007-11-06 22:36:22 by jwe] jwe parents: 7109 diff changeset	1122
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1123 if (isempty (obj.displayname))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1124 titlespec{data_idx} = "title \"\"";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1125 else
18985 f84361735a40 maint: Use Octave coding conventions for some recent patches. Rik <rik@octave.org> parents: 18982 diff changeset	1126 tmp = undo_string_escapes (
f84361735a40 maint: Use Octave coding conventions for some recent patches. Rik <rik@octave.org> parents: 18982 diff changeset	1127 __maybe_munge_text__ (enhanced, obj, "displayname")
f84361735a40 maint: Use Octave coding conventions for some recent patches. Rik <rik@octave.org> parents: 18982 diff changeset	1128 );
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1129 titlespec{data_idx} = ['title "' tmp '"'];
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1130 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1131
21373 21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1132 flat_interp_face = (strcmp (obj.facecolor, "flat")
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1133 \|\| strcmp (obj.facecolor, "interp"));
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1134 flat_interp_edge = (strcmp (obj.edgecolor, "flat")
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1135 \|\| strcmp (obj.edgecolor, "interp"));
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1136
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1137 facecolor_none_or_white = (strcmp (obj.facecolor, "none")
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1138 \|\| (isnumeric (obj.facecolor)
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1139 && all (obj.facecolor == 1)));
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1140 xdat = obj.xdata;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1141 ydat = obj.ydata;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1142 zdat = obj.zdata;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1143 cdat = obj.cdata;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1144
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1145 err = false;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1146 if (! size_equal (zdat, cdat))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1147 err = true;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1148 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1149 if (isvector (xdat) && isvector (ydat) && ismatrix (zdat))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1150 if (rows (zdat) == length (ydat)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1151 && columns (zdat) == length (xdat))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1152 [xdat, ydat] = meshgrid (xdat, ydat);
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1153 else
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1154 err = true;
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1155 endif
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1156 elseif (ismatrix (xdat) && ismatrix (ydat) && ismatrix (zdat))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1157 if (! size_equal (xdat, ydat, zdat))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1158 err = true;
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1159 endif
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1160 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1161 err = true;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1162 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1163 if (err)
20400 755ba248fb4a build: Rename __go_draw_XXX to __gnuplot_draw_XXX for clarity. Rik <rik@octave.org> parents: 20286 diff changeset	1164 error ("__gnuplot_draw_axes__: invalid grid data");
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1165 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1166 xlen = columns (zdat);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1167 ylen = rows (zdat);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1168 if (xlen == columns (xdat) && xlen == columns (ydat)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1169 && ylen == rows (xdat) && ylen == rows (ydat))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1170 len = 4 * xlen;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1171 zz = zeros (ylen, len);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1172 k = 1;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1173 for kk = 1:4:len
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1174 zz(:,kk) = xdat(:,k);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1175 zz(:,kk+1) = ydat(:,k);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1176 zz(:,kk+2) = zdat(:,k);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1177 zz(:,kk+3) = cdat(:,k);
21373 21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1178 if (facecolor_none_or_white)
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1179 zz(:,kk+3) = cdat(:,k);
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1180 else
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1181 ## Convert color to 24-bit RGB
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1182 zz(:,kk+3) = hex2dec (sprintf ("%02x%02x%02x",
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1183 round (255*obj.facecolor)));
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1184 endif
20735 418ae0cb752f Replace ++,-- with in-place operators for performance. Rik <rik@octave.org> parents: 20714 diff changeset	1185 k += 1;
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1186 endfor
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1187 data{data_idx} = zz.';
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1188 endif
7109 5436efbf35e3 [project @ 2007-11-06 22:16:25 by jwe] jwe parents: 7094 diff changeset	1189
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1190 if (doing_interp_color)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1191 interp_str = "interpolate 0, 0";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1192 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1193 ## No interpolation of facecolors.
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1194 interp_str = "";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1195 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1196 usingclause{data_idx} = sprintf ("record=%dx%d using ($1):($2):($3):($4)", ylen, xlen);
8166 4024fc815f8d __go_draw_axes__.m: Fix interpolation of facecolors. Ben Abbott <bpabbott@mac.com> parents: 8164 diff changeset	1197
21373 21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1198 fputs (plot_stream, "unset pm3d\n");
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1199 fputs (plot_stream, "set style increment default;\n");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1200 if (flat_interp_edge && facecolor_none_or_white)
19833 9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions. Rik <rik@octave.org> parents: 19725 diff changeset	1201 withclause{data_idx} = sprintf ("with %s palette", style{1});
21373 21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1202 if (length (style) > 1)
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1203 style = style{2:end};
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1204 sidx = sidx(2:end);
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1205 else
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1206 style = {};
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1207 sidx = [];
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1208 end
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1209 if (all (obj.facecolor == 1))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1210 hidden_removal = true;
21373 21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1211 else
21427 067662ac6bfe Correct typo introduced by changeset 21c3641422e0. Ben Abbott <bpabbott@mac.com> parents: 21426 diff changeset	1212 withclause{data_idx} = [withclause{data_idx} " nohidden3d"];
7119 d22ad51b9cf8 [project @ 2007-11-07 21:06:27 by jwe] jwe parents: 7115 diff changeset	1213 endif
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1214 elseif (facecolor_none_or_white)
21373 21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1215 fputs (plot_stream,"set style increment user;\n");
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1216 withclause{data_idx} = sprintf ("with %s %s %d",
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1217 style{1}, scmd, sidx(1));
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1218 if (length (style) > 1)
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1219 style = style{2:end};
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1220 sidx = sidx(2:end);
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1221 else
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1222 style = {};
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1223 sidx = [];
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1224 end
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1225 if (all (obj.facecolor == 1))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1226 hidden_removal = true;
21373 21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1227 else
21427 067662ac6bfe Correct typo introduced by changeset 21c3641422e0. Ben Abbott <bpabbott@mac.com> parents: 21426 diff changeset	1228 withclause{data_idx} = [withclause{data_idx} " nohidden3d"];
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1229 endif
21373 21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1230 else
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1231 hidden_removal = true;
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1232 withclause{data_idx} = sprintf ("with pm3d linecolor rgb variable");
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1233
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1234 if (doing_interp_color)
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1235 ## "depthorder" interferes with interpolation of colors.
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1236 dord = "scansautomatic";
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1237 else
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1238 dord = "depthorder";
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1239 endif
7109 5436efbf35e3 [project @ 2007-11-06 22:16:25 by jwe] jwe parents: 7094 diff changeset	1240
21373 21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1241 if (! (flat_interp_face && strcmp (obj.edgecolor, "flat"))
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1242 && ! facecolor_none_or_white)
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1243 if (strcmp (obj.edgecolor, "none"))
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1244 if (__gnuplot_has_feature__ ("transparent_surface")
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1245 && isscalar (obj.facealpha))
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1246 fprintf (plot_stream,
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1247 "set style fill transparent solid %f;\n",
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1248 obj.facealpha);
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1249 endif
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1250 else
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1251 if (__gnuplot_has_feature__ ("transparent_surface")
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1252 && isscalar (obj.facealpha))
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1253 fprintf (plot_stream,
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1254 "set style fill transparent solid %f;\n",
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1255 obj.facealpha);
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1256 endif
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1257 endif
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1258 endif
18985 f84361735a40 maint: Use Octave coding conventions for some recent patches. Rik <rik@octave.org> parents: 18982 diff changeset	1259 fprintf (plot_stream,
f84361735a40 maint: Use Octave coding conventions for some recent patches. Rik <rik@octave.org> parents: 18982 diff changeset	1260 "set pm3d explicit at s %s %s corners2color c3;\n",
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1261 interp_str, dord);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1262 endif
11587 c792872f8942 all script files: untabify and strip trailing whitespace John W. Eaton <jwe@octave.org> parents: 11549 diff changeset	1263
21373 21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1264 for i_stl = 1:length (style)
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1265 len = 3 * xlen;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1266 zz = zeros (ylen, len);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1267 k = 1;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1268 for kk = 1:3:len
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1269 zz(:,kk) = xdat(:,k);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1270 zz(:,kk+1) = ydat(:,k);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1271 zz(:,kk+2) = zdat(:,k);
20735 418ae0cb752f Replace ++,-- with in-place operators for performance. Rik <rik@octave.org> parents: 20714 diff changeset	1272 k += 1;
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1273 endfor
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1274 zz = zz.';
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1275
20735 418ae0cb752f Replace ++,-- with in-place operators for performance. Rik <rik@octave.org> parents: 20714 diff changeset	1276 data_idx += 1;
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1277 is_image_data(data_idx) = is_image_data(data_idx - 1);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1278 parametric(data_idx) = parametric(data_idx - 1);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1279 have_cdata(data_idx) = false;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1280 have_3d_patch(data_idx) = have_3d_patch(data_idx - 1);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1281 titlespec{data_idx} = "title \"\"";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1282 usingclause{data_idx} = sprintf ("record=%dx%d using ($1):($2):($3)", ylen, xlen);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1283 data{data_idx} = zz;
21373 21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1284 withclause{data_idx} = sprintf ("with %s %s %d",
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1285 style{i_stl}, scmd, sidx(i_stl));
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1286 endfor
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1287
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1288 endif
9729 3b7e644bb46d Treat markerfacecolor and markeredgecolor properties for lines and surfaces David Bateman <dbateman@free.fr> parents: 9472 diff changeset	1289
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1290 case "text"
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1291 [label, f, s] = __maybe_munge_text__ (enhanced, obj, "string");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1292 fontspec = create_fontspec (f, s, gnuplot_term);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1293 lpos = obj.position;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1294 halign = obj.horizontalalignment;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1295 valign = obj.verticalalignment;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1296 angle = obj.rotation;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1297 units = obj.units;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1298 color = obj.color;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1299 if (strcmpi (units, "normalized"))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1300 units = "graph";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1301 elseif (strcmp (axis_obj.yaxislocation, "right")
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1302 && strcmp (units, "data"))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1303 units = "second";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1304 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1305 units = "";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1306 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1307
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1308 if (isnumeric (color))
21365 5b9618f4f841 Rely upon print.m for mono/color conversion. This simplifies gnuplot support Ben Abbott <bpabbott@mac.com> parents: 21031 diff changeset	1309 colorspec = get_text_colorspec (color);
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1310 endif
6405 b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	1311
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1312 if (ischar (obj.string))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1313 num_lines = rows (obj.string);
20057 e10ad5214a59 __go_draw_axes__.m: change computation of number of lines (bug #44683) Avinoam parents: 19833 diff changeset	1314 num_lines += numel (strfind (obj.string, "\n"));
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1315 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1316 num_lines = numel (obj.string);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1317 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1318 switch (valign)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1319 ## Text offset in characters. Relies on gnuplot for font metrics.
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1320 case "top"
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1321 dy = -0.5;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1322 case "cap"
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1323 dy = -0.5;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1324 case "middle"
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1325 dy = 0.5 * (num_lines - 1);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1326 case "baseline"
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1327 dy = 0.5 + (num_lines - 1);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1328 case "bottom"
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1329 dy = 0.5 + (num_lines - 1);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1330 endswitch
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1331 ## Gnuplot's Character units are different for x/y and vary with
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1332 ## fontsize. The aspect ratio of 1:1.7 was determined by experiment
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1333 ## to work for eps/ps/etc. For the MacOS aqua terminal a value of 2.5
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1334 ## is needed. However, the difference is barely noticable.
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1335 dx_and_dy = [(-dy * sind (angle)), (dy * cosd (angle))] .* [1.7 1];
6829 6c85f7d37e61 [project @ 2007-08-24 20:23:21 by dbateman] dbateman parents: 6809 diff changeset	1336
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1337 ## FIXME: Multiline text produced the gnuplot
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1338 ## "warning: ft_render: skipping glyph"
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1339 if (nd == 3)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1340 ## This produces the desired vertical alignment in 3D.
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1341 fprintf (plot_stream,
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1342 "set label \"%s\" at %s %.15e,%.15e,%.15e %s rotate by %f offset character %f,%f %s %s front %s;\n",
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1343 undo_string_escapes (label), units, lpos(1),
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1344 lpos(2), lpos(3), halign, angle, dx_and_dy, fontspec,
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1345 __do_enhanced_option__ (enhanced, obj), colorspec);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1346 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1347 fprintf (plot_stream,
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1348 "set label \"%s\" at %s %.15e,%.15e %s rotate by %f offset character %f,%f %s %s front %s;\n",
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1349 undo_string_escapes (label), units,
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1350 lpos(1), lpos(2), halign, angle, dx_and_dy, fontspec,
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1351 __do_enhanced_option__ (enhanced, obj), colorspec);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1352 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1353
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1354 case "hggroup"
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1355 ## Push group children into the kid list.
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1356 if (isempty (kids))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1357 kids = obj.children;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1358 elseif (! isempty (obj.children))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1359 kids = [kids; obj.children];
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1360 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1361
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1362 otherwise
21031 66a08c3cafe3 maint: Follow Octave coding conventions in m-files. Rik <rik@octave.org> parents: 21000 diff changeset	1363 error ("__gnuplot_draw_axes__: unknown object class, %s", obj.type);
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1364 endswitch
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1365
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1366 endwhile
11423 00b0aa8d539e __go_draw_axes__.m: Enable vertical alignment of text objects for gnuplot. Ben Abbott <bpabbott@mac.com> parents: 11334 diff changeset	1367
21373 21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1368 ## This is needed to prevent warnings for rotations in 3D plots, while
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1369 ## allowing colorbars with contours.
19833 9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions. Rik <rik@octave.org> parents: 19725 diff changeset	1370 if (nd == 2 \|\| (data_idx > 1 && ! view_map))
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1371 fputs (plot_stream, "set pm3d implicit;\n");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1372 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1373 fputs (plot_stream, "set pm3d explicit;\n");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1374 endif
6405 b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	1375
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1376 if (isnan (hidden_removal) \|\| hidden_removal)
21373 21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1377 fputs (plot_stream, "set hidden3d front nooffset;\n");
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1378 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1379 fputs (plot_stream, "unset hidden3d;\n");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1380 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1381
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1382 have_data = (! (isempty (data) \|\| all (cellfun ("isempty", data))));
7865 b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7726 diff changeset	1383
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1384 ## Note we don't use the [xy]2range of gnuplot as we don't use the
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1385 ## dual axis plotting features of gnuplot.
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1386 if (isempty (xlim))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1387 return;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1388 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1389 if (strcmpi (axis_obj.xdir, "reverse"))
20282 977853866d69 Flip gnuplot range values rather than use reverse/noreverse (bug #38914) Daniel J Sebald <daniel.sebald@ieee.org> parents: 20231 diff changeset	1390 xlim = flip (xlim);
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1391 endif
20282 977853866d69 Flip gnuplot range values rather than use reverse/noreverse (bug #38914) Daniel J Sebald <daniel.sebald@ieee.org> parents: 20231 diff changeset	1392
977853866d69 Flip gnuplot range values rather than use reverse/noreverse (bug #38914) Daniel J Sebald <daniel.sebald@ieee.org> parents: 20231 diff changeset	1393 fprintf (plot_stream, "set xrange [%.15e:%.15e];\n", xlim);
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1394 if (strcmpi (axis_obj.xaxislocation, "top"))
20282 977853866d69 Flip gnuplot range values rather than use reverse/noreverse (bug #38914) Daniel J Sebald <daniel.sebald@ieee.org> parents: 20231 diff changeset	1395 fprintf (plot_stream, "set x2range [%.15e:%.15e];\n", xlim);
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1396 endif
6405 b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	1397
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1398 if (isempty (ylim))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1399 return;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1400 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1401 if (strcmpi (axis_obj.ydir, "reverse"))
20282 977853866d69 Flip gnuplot range values rather than use reverse/noreverse (bug #38914) Daniel J Sebald <daniel.sebald@ieee.org> parents: 20231 diff changeset	1402 ylim = flip (ylim);
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1403 endif
20282 977853866d69 Flip gnuplot range values rather than use reverse/noreverse (bug #38914) Daniel J Sebald <daniel.sebald@ieee.org> parents: 20231 diff changeset	1404 fprintf (plot_stream, "set yrange [%.15e:%.15e];\n", ylim);
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1405 if (strcmpi (axis_obj.yaxislocation, "right"))
20282 977853866d69 Flip gnuplot range values rather than use reverse/noreverse (bug #38914) Daniel J Sebald <daniel.sebald@ieee.org> parents: 20231 diff changeset	1406 fprintf (plot_stream, "set y2range [%.15e:%.15e];\n", ylim);
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1407 endif
7692 da1f4bc7cbe8 Conditionally set 'set pm3d implicit' David Bateman <dbateman@free.fr> parents: 7676 diff changeset	1408
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1409 if (nd == 3)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1410 if (isempty (zlim))
7222 dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7220 diff changeset	1411 return;
6405 b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	1412 endif
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1413 if (strcmpi (axis_obj.zdir, "reverse"))
20282 977853866d69 Flip gnuplot range values rather than use reverse/noreverse (bug #38914) Daniel J Sebald <daniel.sebald@ieee.org> parents: 20231 diff changeset	1414 zlim = flip (zlim);
6405 b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	1415 endif
20282 977853866d69 Flip gnuplot range values rather than use reverse/noreverse (bug #38914) Daniel J Sebald <daniel.sebald@ieee.org> parents: 20231 diff changeset	1416 fprintf (plot_stream, "set zrange [%.15e:%.15e];\n", zlim);
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1417 endif
6405 b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	1418
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1419 cmap = parent_figure_obj.colormap;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1420 cmap_sz = rows (cmap);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1421 if (! any (isinf (clim)))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1422 if (truecolor \|\| ! cdatadirect)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1423 if (rows (addedcmap) > 0)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1424 for i = 1:data_idx
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1425 if (have_3d_patch(i))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1426 data{i}(end,:) = clim(2) * (data{i}(end, :) - 0.5) / cmap_sz;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1427 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1428 endfor
18985 f84361735a40 maint: Use Octave coding conventions for some recent patches. Rik <rik@octave.org> parents: 18982 diff changeset	1429 fprintf (plot_stream, "set cbrange [%.15e:%.15e];\n",
f84361735a40 maint: Use Octave coding conventions for some recent patches. Rik <rik@octave.org> parents: 18982 diff changeset	1430 clim(1), clim(2) * (cmap_sz + rows (addedcmap)) / cmap_sz);
6405 b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	1431 else
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1432 fprintf (plot_stream, "set cbrange [%.15e:%.15e];\n", clim);
6405 b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	1433 endif
b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	1434 else
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1435 fprintf (plot_stream, "set cbrange [1:%d];\n", cmap_sz +
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1436 rows (addedcmap));
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1437 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1438 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1439
21366 ad07ed235053 Apply {x\|y}color to 2D axes when using gnuplot (bug #42947). Ben Abbott <bpabbott@mac.com> parents: 21365 diff changeset	1440 axis_idx = data_idx;
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1441 if (strcmpi (axis_obj.box, "on"))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1442 if (nd == 3)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1443 fputs (plot_stream, "set border 4095;\n");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1444 else
21366 ad07ed235053 Apply {x\|y}color to 2D axes when using gnuplot (bug #42947). Ben Abbott <bpabbott@mac.com> parents: 21365 diff changeset	1445 axis_idx = do_border_2d (axis_obj, plot_stream, axis_idx);
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1446 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1447 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1448 if (nd == 3)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1449 fputs (plot_stream, "set border 895;\n");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1450 elseif (! isempty (axis_obj.ytick))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1451 if (strcmpi (axis_obj.yaxislocation, "right"))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1452 fprintf (plot_stream, "unset ytics; set y2tics %s nomirror\n",
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1453 axis_obj.tickdir);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1454 if (strcmpi (axis_obj.xaxislocation, "top"))
19000 1ad621d894ba Fix set(gca, 'xtick', []) with gnuplot backend (bug #42936). Serviscope Minor <serviscope_minor@verybigfrog.com> parents: 18999 diff changeset	1455 maybe_do_x2tick_mirror (plot_stream, axis_obj)
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1456 elseif (strcmpi (axis_obj.xaxislocation, "bottom"))
19000 1ad621d894ba Fix set(gca, 'xtick', []) with gnuplot backend (bug #42936). Serviscope Minor <serviscope_minor@verybigfrog.com> parents: 18999 diff changeset	1457 maybe_do_xtick_mirror (plot_stream, axis_obj)
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1458 else # xaxislocation == zero
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1459 fprintf (plot_stream, "unset x2tics; set xtics %s nomirror\n",
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1460 axis_obj.tickdir);
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1461 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1462 elseif (strcmpi (axis_obj.yaxislocation, "left"))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1463 fprintf (plot_stream, "unset y2tics; set ytics %s nomirror\n",
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1464 axis_obj.tickdir);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1465 if (strcmpi (axis_obj.xaxislocation, "top"))
19000 1ad621d894ba Fix set(gca, 'xtick', []) with gnuplot backend (bug #42936). Serviscope Minor <serviscope_minor@verybigfrog.com> parents: 18999 diff changeset	1466 maybe_do_x2tick_mirror (plot_stream, axis_obj)
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1467 elseif (strcmpi (axis_obj.xaxislocation, "bottom"))
19000 1ad621d894ba Fix set(gca, 'xtick', []) with gnuplot backend (bug #42936). Serviscope Minor <serviscope_minor@verybigfrog.com> parents: 18999 diff changeset	1468 maybe_do_xtick_mirror (plot_stream, axis_obj)
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1469 else # xaxislocation == zero
19000 1ad621d894ba Fix set(gca, 'xtick', []) with gnuplot backend (bug #42936). Serviscope Minor <serviscope_minor@verybigfrog.com> parents: 18999 diff changeset	1470 maybe_do_xtick_mirror (plot_stream, axis_obj)
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1471 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1472 else # yaxislocation == zero
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1473 fprintf (plot_stream, "unset y2tics; set ytics %s nomirror\n",
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1474 axis_obj.tickdir);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1475 if (strcmpi (axis_obj.xaxislocation, "top"))
19000 1ad621d894ba Fix set(gca, 'xtick', []) with gnuplot backend (bug #42936). Serviscope Minor <serviscope_minor@verybigfrog.com> parents: 18999 diff changeset	1476 maybe_do_x2tick_mirror (plot_stream, axis_obj)
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1477 elseif (strcmpi (axis_obj.xaxislocation, "bottom"))
19000 1ad621d894ba Fix set(gca, 'xtick', []) with gnuplot backend (bug #42936). Serviscope Minor <serviscope_minor@verybigfrog.com> parents: 18999 diff changeset	1478 maybe_do_xtick_mirror (plot_stream, axis_obj)
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1479 else # xaxislocation == zero
19000 1ad621d894ba Fix set(gca, 'xtick', []) with gnuplot backend (bug #42936). Serviscope Minor <serviscope_minor@verybigfrog.com> parents: 18999 diff changeset	1480 maybe_do_xtick_mirror (plot_stream, axis_obj)
13322 16a706965ee0 Allow the axis box to be turned off for the gnuplot backend. Ben Abbott <bpabbott@mac.com> parents: 13299 diff changeset	1481 fprintf (plot_stream, "unset y2tics; set ytics %s nomirror\n",
16a706965ee0 Allow the axis box to be turned off for the gnuplot backend. Ben Abbott <bpabbott@mac.com> parents: 13299 diff changeset	1482 axis_obj.tickdir);
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1483 fputs (plot_stream, "unset border;\n");
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1484 endif
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1485 endif
21366 ad07ed235053 Apply {x\|y}color to 2D axes when using gnuplot (bug #42947). Ben Abbott <bpabbott@mac.com> parents: 21365 diff changeset	1486 axis_idx = do_border_2d (axis_obj, plot_stream, axis_idx);
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1487 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1488 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1489
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1490 if (strcmpi (axis_obj.visible, "off"))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1491 fputs (plot_stream, "unset border; unset tics\n");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1492 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1493 fprintf (plot_stream, "set border lw %f;\n", axis_obj.linewidth);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1494 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1495
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1496 if (! isempty (hlgnd) && ! isempty (hlgnd.children)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1497 && any (strcmpi (get (hlgnd.children, "visible"), "on")))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1498 if (strcmpi (hlgnd.box, "on"))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1499 box = "box";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1500 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1501 box = "nobox";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1502 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1503 if (strcmpi (hlgnd.orientation, "vertical"))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1504 horzvert = "vertical";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1505 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1506 horzvert = "horizontal";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1507 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1508 if (strcmpi (hlgnd.textposition, "right"))
20933 8020eceafaf0 Gnuplot legend text alignment fix Cillian O'Driscoll <cillian.odriscoll@gmail.com> parents: 20889 diff changeset	1509 reverse = "reverse Left";
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1510 else
20933 8020eceafaf0 Gnuplot legend text alignment fix Cillian O'Driscoll <cillian.odriscoll@gmail.com> parents: 20889 diff changeset	1511 reverse = "noreverse Right";
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1512 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1513 inout = "inside";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1514 keypos = hlgnd.location;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1515 if (ischar (keypos))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1516 keypos = lower (keypos);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1517 keyout = strfind (keypos, "outside");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1518 if (! isempty (keyout))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1519 inout = "outside";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1520 keypos = keypos(1:keyout-1);
6405 b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	1521 endif
b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	1522 endif
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1523 switch (keypos)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1524 case "north"
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1525 pos = "center top";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1526 case "south"
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1527 pos = "center bottom";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1528 case "east"
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1529 pos = "right center";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1530 case "west"
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1531 pos = "left center";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1532 case "northeast"
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1533 pos = "right top";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1534 case "northwest"
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1535 pos = "left top";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1536 case "southeast"
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1537 pos = "right bottom";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1538 case "southwest"
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1539 pos = "left bottom";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1540 case "best"
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1541 pos = "";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1542 warning ("legend: 'Best' not yet implemented for location specifier.\n");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1543 ## Least conflict with data in plot.
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1544 ## Least unused space outside plot.
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1545 otherwise
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1546 pos = "";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1547 endswitch
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1548 if (__gnuplot_has_feature__ ("key_has_font_properties"))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1549 [fontname, fontsize] = get_fontname_and_size (hlgnd);
19001 391e080ae810 __go_draw_axes__.m: Fix regression using legend with log axes introduced in f84361735a40. Rik <rik@octave.org> parents: 19000 diff changeset	1550 fontspacespec = [ create_spacingspec(fontname, fontsize, gnuplot_term),...
18985 f84361735a40 maint: Use Octave coding conventions for some recent patches. Rik <rik@octave.org> parents: 18982 diff changeset	1551 create_fontspec(fontname, fontsize, gnuplot_term) ];
7565 1e6443ff960f handle axes linewidth property John W. Eaton <jwe@octave.org> parents: 7564 diff changeset	1552 else
18982 04dc55bf71e8 adjust spacing in gnuplot legend when non default font size is used. Serviscope Minor <serviscope_minor@verybigfrog.com> parents: 18857 diff changeset	1553 fontspacespec = "";
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1554 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1555 textcolors = get (findobj (hlgnd.children, "type", "text"), "color");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1556 if (iscell (textcolors))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1557 textcolors = cell2mat (textcolors);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1558 textcolors = unique (textcolors, "rows");
7060 033918b854a7 [project @ 2007-10-24 17:51:05 by jwe] jwe parents: 7020 diff changeset	1559 endif
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1560 if (rows (textcolors) > 1)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1561 ## Gnuplot is unable to assign arbitrary colors to each text entry
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1562 ## for the key/legend. But, the text color can be set to match the
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1563 ## color of the plot object.
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1564 colorspec = "textcolor variable";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1565 else
21365 5b9618f4f841 Rely upon print.m for mono/color conversion. This simplifies gnuplot support Ben Abbott <bpabbott@mac.com> parents: 21031 diff changeset	1566 colorspec = get_text_colorspec (textcolors);
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1567 endif
18741 e5ab507687ee Correctly follow legend interpreter property for gnuplot (bug #40064). Rik <rik@octave.org> parents: 18740 diff changeset	1568 fprintf (plot_stream, "set key %s %s;\nset key %s %s %s %s %s %s;\n",
18982 04dc55bf71e8 adjust spacing in gnuplot legend when non default font size is used. Serviscope Minor <serviscope_minor@verybigfrog.com> parents: 18857 diff changeset	1569 inout, pos, box, reverse, horzvert, fontspacespec, colorspec,
18741 e5ab507687ee Correctly follow legend interpreter property for gnuplot (bug #40064). Rik <rik@octave.org> parents: 18740 diff changeset	1570 __do_enhanced_option__ (enhanced, hlgnd));
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1571 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1572 fputs (plot_stream, "unset key;\n");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1573 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1574 fputs (plot_stream, "set style data lines;\n");
7060 033918b854a7 [project @ 2007-10-24 17:51:05 by jwe] jwe parents: 7020 diff changeset	1575
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1576 cmap = [cmap; addedcmap];
20231 83792dd9bcc1 Use in-place operators in m-files where possible. Rik <rik@octave.org> parents: 20191 diff changeset	1577 cmap_sz += rows (addedcmap);
21365 5b9618f4f841 Rely upon print.m for mono/color conversion. This simplifies gnuplot support Ben Abbott <bpabbott@mac.com> parents: 21031 diff changeset	1578 if (length (cmap) > 0)
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1579 fprintf (plot_stream,
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1580 "set palette positive color model RGB maxcolors %i;\n",
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1581 cmap_sz);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1582 fprintf (plot_stream,
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1583 "set palette file \"-\" binary record=%d using 1:2:3:4;\n",
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1584 cmap_sz);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1585 fwrite (plot_stream, [1:cmap_sz; cmap.'], "float32");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1586 fwrite (plot_stream, "\n");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1587 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1588
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1589 fputs (plot_stream, "unset colorbox;\n");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1590
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1591 if (have_data)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1592 if (nd == 2)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1593 plot_cmd = "plot";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1594 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1595 plot_cmd = "splot";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1596 rot_x = 90 - axis_obj.view(2);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1597 rot_z = axis_obj.view(1);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1598 while (rot_z < 0)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1599 rot_z += 360;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1600 endwhile
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1601 fputs (plot_stream, "set ticslevel 0;\n");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1602 if (view_map && rot_x == 0 && rot_z == 0)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1603 fputs (plot_stream, "set view map;\n");
6405 b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	1604 else
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1605 fprintf (plot_stream, "set view %.15g, %.15g;\n", rot_x, rot_z);
6405 b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	1606 endif
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1607 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1608 if (have_3d_patch (1))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1609 fputs (plot_stream, "set pm3d depthorder\n");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1610 fprintf (plot_stream, "%s \"-\" %s %s %s \\\n", plot_cmd,
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1611 usingclause{1}, titlespec{1}, withclause{1});
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1612 elseif (is_image_data (1))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1613 if (numel (is_image_data) > 1 && is_image_data(2))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1614 ## Remove terminating semicolon
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1615 n = max (strfind (withclause{1}, ";"));
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1616 if (! isempty (n))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1617 withclause{1} = withclause{1}(1:n-1);
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1618 endif
6977 e78e31f0a236 [project @ 2007-10-08 19:09:32 by jwe] jwe parents: 6963 diff changeset	1619 endif
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1620 fprintf (plot_stream, "%s \"-\" %s %s %s \\\n", plot_cmd,
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1621 usingclause{1}, titlespec{1}, withclause{1});
6405 b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	1622 else
18985 f84361735a40 maint: Use Octave coding conventions for some recent patches. Rik <rik@octave.org> parents: 18982 diff changeset	1623 fprintf (plot_stream, "%s \"-\" binary format='%%float64' %s %s %s \\\n",
f84361735a40 maint: Use Octave coding conventions for some recent patches. Rik <rik@octave.org> parents: 18982 diff changeset	1624 plot_cmd, usingclause{1}, titlespec{1}, withclause{1});
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	1625 endif
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1626 for i = 2:data_idx
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1627 if (have_3d_patch (i))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1628 fprintf (plot_stream, ", \"-\" %s %s %s \\\n",
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1629 usingclause{i}, titlespec{i}, withclause{i});
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1630 elseif (is_image_data (i))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1631 if (! is_image_data (i-1))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1632 fputs (plot_stream, "; ");
11587 c792872f8942 all script files: untabify and strip trailing whitespace John W. Eaton <jwe@octave.org> parents: 11549 diff changeset	1633 if (bg_is_set)
10528 6a2e4e464d38 Unset figure color in __go_draw_axes__ (partial fix for bug #29060) David Bateman <dbateman@free.fr> parents: 10451 diff changeset	1634 fputs (plot_stream, "unset obj 1; \\\n");
11204 d2f3a904ac6b Unset the foreground color for the gnuplot backend earlier (fixes #31533) David Bateman <dbateman@free.fr> parents: 11201 diff changeset	1635 bg_is_set = false;
d2f3a904ac6b Unset the foreground color for the gnuplot backend earlier (fixes #31533) David Bateman <dbateman@free.fr> parents: 11201 diff changeset	1636 endif
d2f3a904ac6b Unset the foreground color for the gnuplot backend earlier (fixes #31533) David Bateman <dbateman@free.fr> parents: 11201 diff changeset	1637 if (fg_is_set)
d2f3a904ac6b Unset the foreground color for the gnuplot backend earlier (fixes #31533) David Bateman <dbateman@free.fr> parents: 11201 diff changeset	1638 fputs (plot_stream, "unset obj 2; \\\n");
d2f3a904ac6b Unset the foreground color for the gnuplot backend earlier (fixes #31533) David Bateman <dbateman@free.fr> parents: 11201 diff changeset	1639 fg_is_set = false;
d2f3a904ac6b Unset the foreground color for the gnuplot backend earlier (fixes #31533) David Bateman <dbateman@free.fr> parents: 11201 diff changeset	1640 endif
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1641 if (numel (is_image_data) > i && is_image_data(i+1))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1642 ## Remove terminating semicolon
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1643 n = max (strfind (withclause{i}, ";"));
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1644 if (! isempty (n))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1645 withclause{i} = withclause{i}(1:n-1);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1646 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1647 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1648 fprintf (plot_stream, "%s \"-\" %s %s %s \\\n", plot_cmd,
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1649 usingclause{i}, titlespec{i}, withclause{i});
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1650 else
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1651 ## For consecutive images continue with the same plot command
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1652 fprintf (plot_stream, "%s \"-\" %s %s %s \\\n", ",",
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1653 usingclause{i}, titlespec{i}, withclause{i});
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1654 endif
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1655 elseif (is_image_data (i-1))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1656 if (bg_is_set)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1657 fputs (plot_stream, "unset obj 1; \\\n");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1658 bg_is_set = false;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1659 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1660 if (fg_is_set)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1661 fputs (plot_stream, "unset obj 2; \\\n");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1662 fg_is_set = false;
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1663 endif
18985 f84361735a40 maint: Use Octave coding conventions for some recent patches. Rik <rik@octave.org> parents: 18982 diff changeset	1664 fprintf (plot_stream,"%s \"-\" binary format='%%float64' %s %s %s \\\n",
f84361735a40 maint: Use Octave coding conventions for some recent patches. Rik <rik@octave.org> parents: 18982 diff changeset	1665 plot_cmd, usingclause{i}, titlespec{i}, withclause{i});
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1666 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1667 fprintf (plot_stream, ", \"-\" binary format='%%float64' %s %s %s \\\n",
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1668 usingclause{i}, titlespec{i}, withclause{i});
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1669 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1670 endfor
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1671 fputs (plot_stream, ";\n");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1672 for i = 1:data_idx
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1673 if (have_3d_patch (i))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1674 ## Can't write 3d patch data as binary as can't plot more than
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1675 ## a single patch at a time and have to plot all patches together
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1676 ## so that the gnuplot depth ordering is done correctly
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1677 for j = 1 : 4 : columns (data{i})
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1678 if (j != 1)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1679 fputs (plot_stream, "\n\n");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1680 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1681 fprintf (plot_stream, "%.15g %.15g %.15g %.15g\n", data{i}(:,j).');
20972 33793796aa6e Coding improvements to __gnuplot_draw_axes__ (part of Bug # 44187). Daniel J Sebald <daniel.sebald@ieee.org> parents: 20959 diff changeset	1682 fprintf (plot_stream, "%.15g %.15g %.15g %.15g\n\n", data{i}(:,j+1).');
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1683 fprintf (plot_stream, "%.15g %.15g %.15g %.15g\n", data{i}(:,j+2).');
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1684 fprintf (plot_stream, "%.15g %.15g %.15g %.15g\n", data{i}(:,j+3).');
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1685 endfor
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1686 fputs (plot_stream, "e\n");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1687 elseif (is_image_data(i))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1688 fwrite (plot_stream, data{i}, "float32");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1689 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1690 __gnuplot_write_data__ (plot_stream, data{i}, nd, parametric(i),
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1691 have_cdata(i));
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1692 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1693 endfor
20972 33793796aa6e Coding improvements to __gnuplot_draw_axes__ (part of Bug # 44187). Daniel J Sebald <daniel.sebald@ieee.org> parents: 20959 diff changeset	1694 fputs (plot_stream, "\n");
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1695 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1696 fputs (plot_stream, "plot \"-\";\nInf Inf\ne\n");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1697 endif
11587 c792872f8942 all script files: untabify and strip trailing whitespace John W. Eaton <jwe@octave.org> parents: 11549 diff changeset	1698
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1699 ## Needed to allow mouse rotation with pcolor.
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1700 if (view_map)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1701 fputs (plot_stream, "unset view;\n");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1702 endif
7271 c18512d0ddb6 [project @ 2007-12-10 06:52:51 by jwe] jwe parents: 7269 diff changeset	1703
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1704 if (bg_is_set)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1705 fputs (plot_stream, "unset obj 1;\n");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1706 bg_is_set = false;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1707 endif
6405 b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	1708
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1709 fflush (plot_stream);
6405 b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	1710
b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	1711 endfunction
b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	1712
13143 bda7b080f205 gnuplot support for log plots with only negative data. Bug #34232. Ben Abbott <bpabbott@mac.com> parents: 12965 diff changeset	1713 function x = flip (x)
14872 c2dbdeaa25df maint: use rows() and columns() to clarify m-files. Rik <octave@nomad.inbox5.com> parents: 14868 diff changeset	1714 if (rows (x) == 1)
13143 bda7b080f205 gnuplot support for log plots with only negative data. Bug #34232. Ben Abbott <bpabbott@mac.com> parents: 12965 diff changeset	1715 x = fliplr (x);
14872 c2dbdeaa25df maint: use rows() and columns() to clarify m-files. Rik <octave@nomad.inbox5.com> parents: 14868 diff changeset	1716 elseif (columns (x) == 1 \|\| ischar (x))
13755 8cd08124cb59 Fix sloppy code and bugs introduced by changeset bda7b080f205. Ben Abbott <bpabbott@mac.com> parents: 13710 diff changeset	1717 x = flipud (x);
13143 bda7b080f205 gnuplot support for log plots with only negative data. Bug #34232. Ben Abbott <bpabbott@mac.com> parents: 12965 diff changeset	1718 else
bda7b080f205 gnuplot support for log plots with only negative data. Bug #34232. Ben Abbott <bpabbott@mac.com> parents: 12965 diff changeset	1719 x = flipud (fliplr (x));
bda7b080f205 gnuplot support for log plots with only negative data. Bug #34232. Ben Abbott <bpabbott@mac.com> parents: 12965 diff changeset	1720 endif
bda7b080f205 gnuplot support for log plots with only negative data. Bug #34232. Ben Abbott <bpabbott@mac.com> parents: 12965 diff changeset	1721 endfunction
bda7b080f205 gnuplot support for log plots with only negative data. Bug #34232. Ben Abbott <bpabbott@mac.com> parents: 12965 diff changeset	1722
18985 f84361735a40 maint: Use Octave coding conventions for some recent patches. Rik <rik@octave.org> parents: 18982 diff changeset	1723 function spacing_spec = create_spacingspec (f, s, gp_term)
19833 9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions. Rik <rik@octave.org> parents: 19725 diff changeset	1724 ## The gnuplot default font size is 10, and default spacing is 1.25.
9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions. Rik <rik@octave.org> parents: 19725 diff changeset	1725 ## gnuplot has a concept of a figure global font, and sizes everything
9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions. Rik <rik@octave.org> parents: 19725 diff changeset	1726 ## appropriate to that, including the legend spacing.
9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions. Rik <rik@octave.org> parents: 19725 diff changeset	1727 ##
9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions. Rik <rik@octave.org> parents: 19725 diff changeset	1728 ## This means that if an alternative size is used, gnuplot will use an
9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions. Rik <rik@octave.org> parents: 19725 diff changeset	1729 ## inappropriate spacing in the legend by default.
9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions. Rik <rik@octave.org> parents: 19725 diff changeset	1730 ##
19725 5f2c0ca0ef51 Ensure that numbers passed to integer printf format codes are integers (bug #44245). Rik <rik@octave.org>* parents: 19697 diff changeset	1731 ## FIXME: Are fractional spacing specifications allowed? Or should this
5f2c0ca0ef51 Ensure that numbers passed to integer printf format codes are integers (bug #44245). Rik <rik@octave.org>* parents: 19697 diff changeset	1732 ## number be rounded?
18982 04dc55bf71e8 adjust spacing in gnuplot legend when non default font size is used. Serviscope Minor <serviscope_minor@verybigfrog.com> parents: 18857 diff changeset	1733 spc = s / 10 * 1.25;
04dc55bf71e8 adjust spacing in gnuplot legend when non default font size is used. Serviscope Minor <serviscope_minor@verybigfrog.com> parents: 18857 diff changeset	1734 spacing_spec = sprintf ("spacing %d", spc);
04dc55bf71e8 adjust spacing in gnuplot legend when non default font size is used. Serviscope Minor <serviscope_minor@verybigfrog.com> parents: 18857 diff changeset	1735
04dc55bf71e8 adjust spacing in gnuplot legend when non default font size is used. Serviscope Minor <serviscope_minor@verybigfrog.com> parents: 18857 diff changeset	1736 endfunction
04dc55bf71e8 adjust spacing in gnuplot legend when non default font size is used. Serviscope Minor <serviscope_minor@verybigfrog.com> parents: 18857 diff changeset	1737
9257 ab952265ad06 __go_draw_axes__.m: Properly render TeX symbols for x11. Ben Abbott <bpabbott@mac.com> parents: 9191 diff changeset	1738 function fontspec = create_fontspec (f, s, gp_term)
20972 33793796aa6e Coding improvements to __gnuplot_draw_axes__ (part of Bug # 44187). Daniel J Sebald <daniel.sebald@ieee.org> parents: 20959 diff changeset	1739 if (isempty (f) \|\| strcmp (f, "*") \|\| strcmp (gp_term, "tikz"))
9098 5ecdb3d3568f Allow fontsize to be specified for all objects with fontname == "". Ben Abbott <bpabbott@mac.com>* parents: 9083 diff changeset	1740 fontspec = sprintf ("font \",%d\"", s);
9063 a6cf0ad87eee __go_draw_axes__.m: New subfunction create_fontspec(). Allow fontsize to be specified when the fontname is anonymous. Ben Abbott <bpabbott@mac.com> parents: 9050 diff changeset	1741 else
a6cf0ad87eee __go_draw_axes__.m: New subfunction create_fontspec(). Allow fontsize to be specified when the fontname is anonymous. Ben Abbott <bpabbott@mac.com> parents: 9050 diff changeset	1742 fontspec = sprintf ("font \"%s,%d\"", f, s);
a6cf0ad87eee __go_draw_axes__.m: New subfunction create_fontspec(). Allow fontsize to be specified when the fontname is anonymous. Ben Abbott <bpabbott@mac.com> parents: 9050 diff changeset	1743 endif
a6cf0ad87eee __go_draw_axes__.m: New subfunction create_fontspec(). Allow fontsize to be specified when the fontname is anonymous. Ben Abbott <bpabbott@mac.com> parents: 9050 diff changeset	1744 endfunction
a6cf0ad87eee __go_draw_axes__.m: New subfunction create_fontspec(). Allow fontsize to be specified when the fontname is anonymous. Ben Abbott <bpabbott@mac.com> parents: 9050 diff changeset	1745
21366 ad07ed235053 Apply {x\|y}color to 2D axes when using gnuplot (bug #42947). Ben Abbott <bpabbott@mac.com> parents: 21365 diff changeset	1746 function idx = do_border_2d (obj, plot_stream, idx)
ad07ed235053 Apply {x\|y}color to 2D axes when using gnuplot (bug #42947). Ben Abbott <bpabbott@mac.com> parents: 21365 diff changeset	1747 fprintf (plot_stream, "set border 0\n");
ad07ed235053 Apply {x\|y}color to 2D axes when using gnuplot (bug #42947). Ben Abbott <bpabbott@mac.com> parents: 21365 diff changeset	1748
ad07ed235053 Apply {x\|y}color to 2D axes when using gnuplot (bug #42947). Ben Abbott <bpabbott@mac.com> parents: 21365 diff changeset	1749 if (strcmp (obj.box, "on") \|\| strcmp (obj.xaxislocation, "bottom"))
ad07ed235053 Apply {x\|y}color to 2D axes when using gnuplot (bug #42947). Ben Abbott <bpabbott@mac.com> parents: 21365 diff changeset	1750 arrow (1, obj.xcolor, obj.linewidth, [0,0,0],[1,0,0]);
ad07ed235053 Apply {x\|y}color to 2D axes when using gnuplot (bug #42947). Ben Abbott <bpabbott@mac.com> parents: 21365 diff changeset	1751 endif
ad07ed235053 Apply {x\|y}color to 2D axes when using gnuplot (bug #42947). Ben Abbott <bpabbott@mac.com> parents: 21365 diff changeset	1752 if (strcmp (obj.box, "on") \|\| strcmp (obj.xaxislocation, "top"))
ad07ed235053 Apply {x\|y}color to 2D axes when using gnuplot (bug #42947). Ben Abbott <bpabbott@mac.com> parents: 21365 diff changeset	1753 arrow (2, obj.xcolor, obj.linewidth, [0,1,0],[1,1,0]);
ad07ed235053 Apply {x\|y}color to 2D axes when using gnuplot (bug #42947). Ben Abbott <bpabbott@mac.com> parents: 21365 diff changeset	1754 endif
ad07ed235053 Apply {x\|y}color to 2D axes when using gnuplot (bug #42947). Ben Abbott <bpabbott@mac.com> parents: 21365 diff changeset	1755 if (strcmp (obj.box, "on") \|\| strcmp (obj.yaxislocation, "left"))
ad07ed235053 Apply {x\|y}color to 2D axes when using gnuplot (bug #42947). Ben Abbott <bpabbott@mac.com> parents: 21365 diff changeset	1756 arrow (3, obj.ycolor, obj.linewidth, [0,0,0],[0,1,0]);
ad07ed235053 Apply {x\|y}color to 2D axes when using gnuplot (bug #42947). Ben Abbott <bpabbott@mac.com> parents: 21365 diff changeset	1757 endif
ad07ed235053 Apply {x\|y}color to 2D axes when using gnuplot (bug #42947). Ben Abbott <bpabbott@mac.com> parents: 21365 diff changeset	1758 if (strcmp (obj.box, "on") \|\| strcmp (obj.yaxislocation, "right"))
ad07ed235053 Apply {x\|y}color to 2D axes when using gnuplot (bug #42947). Ben Abbott <bpabbott@mac.com> parents: 21365 diff changeset	1759 arrow (4, obj.ycolor, obj.linewidth, [1,0,0],[1,1,0]);
ad07ed235053 Apply {x\|y}color to 2D axes when using gnuplot (bug #42947). Ben Abbott <bpabbott@mac.com> parents: 21365 diff changeset	1760 endif
ad07ed235053 Apply {x\|y}color to 2D axes when using gnuplot (bug #42947). Ben Abbott <bpabbott@mac.com> parents: 21365 diff changeset	1761
ad07ed235053 Apply {x\|y}color to 2D axes when using gnuplot (bug #42947). Ben Abbott <bpabbott@mac.com> parents: 21365 diff changeset	1762 if (strcmp (obj.xaxislocation, "zero"))
ad07ed235053 Apply {x\|y}color to 2D axes when using gnuplot (bug #42947). Ben Abbott <bpabbott@mac.com> parents: 21365 diff changeset	1763 idx = zeroaxis (idx, obj.xcolor, "x");
ad07ed235053 Apply {x\|y}color to 2D axes when using gnuplot (bug #42947). Ben Abbott <bpabbott@mac.com> parents: 21365 diff changeset	1764 endif
ad07ed235053 Apply {x\|y}color to 2D axes when using gnuplot (bug #42947). Ben Abbott <bpabbott@mac.com> parents: 21365 diff changeset	1765 if (strcmp (obj.yaxislocation, "zero"))
ad07ed235053 Apply {x\|y}color to 2D axes when using gnuplot (bug #42947). Ben Abbott <bpabbott@mac.com> parents: 21365 diff changeset	1766 idx = zeroaxis (idx, obj.ycolor, "y");
ad07ed235053 Apply {x\|y}color to 2D axes when using gnuplot (bug #42947). Ben Abbott <bpabbott@mac.com> parents: 21365 diff changeset	1767 endif
ad07ed235053 Apply {x\|y}color to 2D axes when using gnuplot (bug #42947). Ben Abbott <bpabbott@mac.com> parents: 21365 diff changeset	1768
ad07ed235053 Apply {x\|y}color to 2D axes when using gnuplot (bug #42947). Ben Abbott <bpabbott@mac.com> parents: 21365 diff changeset	1769 function idx = zeroaxis (idx, lc, ax)
ad07ed235053 Apply {x\|y}color to 2D axes when using gnuplot (bug #42947). Ben Abbott <bpabbott@mac.com> parents: 21365 diff changeset	1770 idx = idx + 1;
ad07ed235053 Apply {x\|y}color to 2D axes when using gnuplot (bug #42947). Ben Abbott <bpabbott@mac.com> parents: 21365 diff changeset	1771 do_linestyle_command (obj, lc, idx, false, plot_stream);
ad07ed235053 Apply {x\|y}color to 2D axes when using gnuplot (bug #42947). Ben Abbott <bpabbott@mac.com> parents: 21365 diff changeset	1772 fprintf (plot_stream, "set %szeroaxis ls %d ", ax, idx);
ad07ed235053 Apply {x\|y}color to 2D axes when using gnuplot (bug #42947). Ben Abbott <bpabbott@mac.com> parents: 21365 diff changeset	1773 fprintf (plot_stream, "lw %.3f\n", obj.linewidth);
ad07ed235053 Apply {x\|y}color to 2D axes when using gnuplot (bug #42947). Ben Abbott <bpabbott@mac.com> parents: 21365 diff changeset	1774 endfunction
ad07ed235053 Apply {x\|y}color to 2D axes when using gnuplot (bug #42947). Ben Abbott <bpabbott@mac.com> parents: 21365 diff changeset	1775
ad07ed235053 Apply {x\|y}color to 2D axes when using gnuplot (bug #42947). Ben Abbott <bpabbott@mac.com> parents: 21365 diff changeset	1776 function arrow (idx, lc, lw, from, to)
ad07ed235053 Apply {x\|y}color to 2D axes when using gnuplot (bug #42947). Ben Abbott <bpabbott@mac.com> parents: 21365 diff changeset	1777 fprintf (plot_stream, "set arrow %d ", idx);
21370 df5922f77193 Remove unecessary "dashtype" syntax when drawing colored gnuplot axes. Ben Abbott <bpabbott@mac.com> parents: 21368 diff changeset	1778 fprintf (plot_stream, "nohead nofilled front ");
21366 ad07ed235053 Apply {x\|y}color to 2D axes when using gnuplot (bug #42947). Ben Abbott <bpabbott@mac.com> parents: 21365 diff changeset	1779 fprintf (plot_stream, "lc rgb ""#%02x%02x%02x"" ", round (255 * lc));
ad07ed235053 Apply {x\|y}color to 2D axes when using gnuplot (bug #42947). Ben Abbott <bpabbott@mac.com> parents: 21365 diff changeset	1780 fprintf (plot_stream, "linewidth %.3f ", obj.linewidth);
ad07ed235053 Apply {x\|y}color to 2D axes when using gnuplot (bug #42947). Ben Abbott <bpabbott@mac.com> parents: 21365 diff changeset	1781 fprintf (plot_stream, "from graph %d,%d,%d ", from);
ad07ed235053 Apply {x\|y}color to 2D axes when using gnuplot (bug #42947). Ben Abbott <bpabbott@mac.com> parents: 21365 diff changeset	1782 fprintf (plot_stream, "to graph %d,%d,%d\n", to);
ad07ed235053 Apply {x\|y}color to 2D axes when using gnuplot (bug #42947). Ben Abbott <bpabbott@mac.com> parents: 21365 diff changeset	1783 endfunction
ad07ed235053 Apply {x\|y}color to 2D axes when using gnuplot (bug #42947). Ben Abbott <bpabbott@mac.com> parents: 21365 diff changeset	1784 endfunction
ad07ed235053 Apply {x\|y}color to 2D axes when using gnuplot (bug #42947). Ben Abbott <bpabbott@mac.com> parents: 21365 diff changeset	1785
21373 21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1786 function [style, ltidx] = do_linestyle_command (obj, linecolor, idx,
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1787 plot_stream, errbars = "")
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1788 idx = idx + 8;
9729 3b7e644bb46d Treat markerfacecolor and markeredgecolor properties for lines and surfaces David Bateman <dbateman@free.fr> parents: 9472 diff changeset	1789 style = {};
21373 21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1790 ltidx = [];
6405 b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	1791
21373 21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1792 if (__gnuplot_has_feature__ ("linetype"))
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1793 scommand = "linetype";
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1794 else
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1795 scommand = "line style";
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1796 endif
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1797 fprintf (plot_stream, "set %s %d default;\n", scommand, idx);
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1798 fprintf (plot_stream, "set %s %d", scommand, idx);
6405 b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	1799
b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	1800 found_style = false;
9729 3b7e644bb46d Treat markerfacecolor and markeredgecolor properties for lines and surfaces David Bateman <dbateman@free.fr> parents: 9472 diff changeset	1801 if (isnumeric (linecolor))
3b7e644bb46d Treat markerfacecolor and markeredgecolor properties for lines and surfaces David Bateman <dbateman@free.fr> parents: 9472 diff changeset	1802 color = linecolor;
21365 5b9618f4f841 Rely upon print.m for mono/color conversion. This simplifies gnuplot support Ben Abbott <bpabbott@mac.com> parents: 21031 diff changeset	1803 fprintf (plot_stream, " linecolor rgb \"#%02x%02x%02x\"",
5b9618f4f841 Rely upon print.m for mono/color conversion. This simplifies gnuplot support Ben Abbott <bpabbott@mac.com> parents: 21031 diff changeset	1804 round (255*color));
9729 3b7e644bb46d Treat markerfacecolor and markeredgecolor properties for lines and surfaces David Bateman <dbateman@free.fr> parents: 9472 diff changeset	1805 else
3b7e644bb46d Treat markerfacecolor and markeredgecolor properties for lines and surfaces David Bateman <dbateman@free.fr> parents: 9472 diff changeset	1806 color = [0, 0, 0];
6405 b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	1807 endif
b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	1808
21373 21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1809 lt = gnuplot_linetype (obj);
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1810 if (! isempty (lt))
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1811 fprintf (plot_stream, " %s", lt);
6405 b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	1812 endif
9729 3b7e644bb46d Treat markerfacecolor and markeredgecolor properties for lines and surfaces David Bateman <dbateman@free.fr> parents: 9472 diff changeset	1813 if (! isempty (errbars))
3b7e644bb46d Treat markerfacecolor and markeredgecolor properties for lines and surfaces David Bateman <dbateman@free.fr> parents: 9472 diff changeset	1814 found_style = true;
3b7e644bb46d Treat markerfacecolor and markeredgecolor properties for lines and surfaces David Bateman <dbateman@free.fr> parents: 9472 diff changeset	1815 endif
6405 b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	1816
b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	1817 if (isfield (obj, "linewidth"))
8164 0d37c99fc06f __go_draw_axes__.m: eliminate have_newer_gnuplot variable John W. Eaton <jwe@octave.org> parents: 8112 diff changeset	1818 fprintf (plot_stream, " linewidth %f", obj.linewidth);
6405 b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	1819 found_style = true;
b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	1820 endif
b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	1821
10933 e78e531dfa2d Improve matlab compatibility with '.' marker David Bateman <dbateman@free.fr> parents: 10931 diff changeset	1822 [pt, pt2, obj] = gnuplot_pointtype (obj);
6405 b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	1823
9729 3b7e644bb46d Treat markerfacecolor and markeredgecolor properties for lines and surfaces David Bateman <dbateman@free.fr> parents: 9472 diff changeset	1824 if (! isempty (pt))
6465 5fb50197b69a [project @ 2007-03-27 14:29:46 by jwe] jwe parents: 6464 diff changeset	1825 found_style = true;
5fb50197b69a [project @ 2007-03-27 14:29:46 by jwe] jwe parents: 6464 diff changeset	1826 endif
5fb50197b69a [project @ 2007-03-27 14:29:46 by jwe] jwe parents: 6464 diff changeset	1827
9729 3b7e644bb46d Treat markerfacecolor and markeredgecolor properties for lines and surfaces David Bateman <dbateman@free.fr> parents: 9472 diff changeset	1828 sidx = 1;
3b7e644bb46d Treat markerfacecolor and markeredgecolor properties for lines and surfaces David Bateman <dbateman@free.fr> parents: 9472 diff changeset	1829 if (isempty (errbars))
3b7e644bb46d Treat markerfacecolor and markeredgecolor properties for lines and surfaces David Bateman <dbateman@free.fr> parents: 9472 diff changeset	1830 if (isempty (lt))
19833 9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions. Rik <rik@octave.org> parents: 19725 diff changeset	1831 style{sidx} = "";
9729 3b7e644bb46d Treat markerfacecolor and markeredgecolor properties for lines and surfaces David Bateman <dbateman@free.fr> parents: 9472 diff changeset	1832 else
19833 9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions. Rik <rik@octave.org> parents: 19725 diff changeset	1833 style{sidx} = "lines";
9729 3b7e644bb46d Treat markerfacecolor and markeredgecolor properties for lines and surfaces David Bateman <dbateman@free.fr> parents: 9472 diff changeset	1834 endif
21373 21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1835 ltidx(sidx) = idx;
11095 d4619eb6ef8e __go_draw_axes__.m: Enable linetypes for gnuplot. Ben Abbott <bpabbott@mac.com> parents: 11090 diff changeset	1836
9729 3b7e644bb46d Treat markerfacecolor and markeredgecolor properties for lines and surfaces David Bateman <dbateman@free.fr> parents: 9472 diff changeset	1837 facesame = true;
11587 c792872f8942 all script files: untabify and strip trailing whitespace John W. Eaton <jwe@octave.org> parents: 11549 diff changeset	1838 if (! isequal (pt, pt2) && isfield (obj, "markerfacecolor")
19833 9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions. Rik <rik@octave.org> parents: 19725 diff changeset	1839 && ! strcmp (obj.markerfacecolor, "none"))
17405 3f0ed69d21c6 Replace unnecessary instances of strncmp with strcmp. Rik <rik@octave.org> parents: 17338 diff changeset	1840 if (strcmp (obj.markerfacecolor, "auto")
11587 c792872f8942 all script files: untabify and strip trailing whitespace John W. Eaton <jwe@octave.org> parents: 11549 diff changeset	1841 \|\| ! isnumeric (obj.markerfacecolor)
c792872f8942 all script files: untabify and strip trailing whitespace John W. Eaton <jwe@octave.org> parents: 11549 diff changeset	1842 \|\| (isnumeric (obj.markerfacecolor)
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1843 && isequal (color, obj.markerfacecolor)))
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1844 if (! isempty (pt2))
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1845 fprintf (plot_stream, " pointtype %s", pt2);
20778 8513c84a13cb Use parser string concatenation rather than strcat() for performance in m-files. Rik <rik@octave.org> parents: 20735 diff changeset	1846 style{sidx} = [style{sidx} "points"];
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1847 endif
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1848 if (isfield (obj, "markersize"))
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1849 fprintf (plot_stream, " pointsize %f", obj.markersize / 3);
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1850 endif
9729 3b7e644bb46d Treat markerfacecolor and markeredgecolor properties for lines and surfaces David Bateman <dbateman@free.fr> parents: 9472 diff changeset	1851 else
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1852 facesame = false;
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1853 if (! found_style)
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1854 fputs (plot_stream, " default");
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1855 endif
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1856 fputs (plot_stream, ";\n");
19833 9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions. Rik <rik@octave.org> parents: 19725 diff changeset	1857 if (! isempty (style{sidx}))
20735 418ae0cb752f Replace ++,-- with in-place operators for performance. Rik <rik@octave.org> parents: 20714 diff changeset	1858 sidx += 1;
418ae0cb752f Replace ++,-- with in-place operators for performance. Rik <rik@octave.org> parents: 20714 diff changeset	1859 idx += 1;
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1860 else
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1861 fputs (plot_stream, ";\n");
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1862 endif
21373 21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1863 fprintf (plot_stream, "set %s %d default;\n", scommand, idx);
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1864 fprintf (plot_stream, "set %s %d", scommand, idx);
21365 5b9618f4f841 Rely upon print.m for mono/color conversion. This simplifies gnuplot support Ben Abbott <bpabbott@mac.com> parents: 21031 diff changeset	1865 if (isnumeric (obj.markerfacecolor))
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1866 fprintf (plot_stream, " linecolor rgb \"#%02x%02x%02x\"",
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1867 round (255*obj.markerfacecolor));
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1868 endif
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1869 if (! isempty (pt2))
19833 9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions. Rik <rik@octave.org> parents: 19725 diff changeset	1870 style{sidx} = "points";
21373 21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1871 ltidx(sidx) = idx;
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1872 fprintf (plot_stream, " pointtype %s", pt2);
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1873 endif
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1874 if (isfield (obj, "markersize"))
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1875 fprintf (plot_stream, " pointsize %f", obj.markersize / 3);
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1876 endif
9729 3b7e644bb46d Treat markerfacecolor and markeredgecolor properties for lines and surfaces David Bateman <dbateman@free.fr> parents: 9472 diff changeset	1877 endif
3b7e644bb46d Treat markerfacecolor and markeredgecolor properties for lines and surfaces David Bateman <dbateman@free.fr> parents: 9472 diff changeset	1878 endif
11587 c792872f8942 all script files: untabify and strip trailing whitespace John W. Eaton <jwe@octave.org> parents: 11549 diff changeset	1879 if (isfield (obj, "markeredgecolor")
19833 9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions. Rik <rik@octave.org> parents: 19725 diff changeset	1880 && ! strcmp (obj.markeredgecolor, "none"))
9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions. Rik <rik@octave.org> parents: 19725 diff changeset	1881 if (facesame && ! isempty (pt)
17405 3f0ed69d21c6 Replace unnecessary instances of strncmp with strcmp. Rik <rik@octave.org> parents: 17338 diff changeset	1882 && (strcmp (obj.markeredgecolor, "auto")
11587 c792872f8942 all script files: untabify and strip trailing whitespace John W. Eaton <jwe@octave.org> parents: 11549 diff changeset	1883 \|\| ! isnumeric (obj.markeredgecolor)
c792872f8942 all script files: untabify and strip trailing whitespace John W. Eaton <jwe@octave.org> parents: 11549 diff changeset	1884 \|\| (isnumeric (obj.markeredgecolor)
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1885 && isequal (color, obj.markeredgecolor))))
19833 9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions. Rik <rik@octave.org> parents: 19725 diff changeset	1886 if (sidx == 1 && ((length (style{sidx}) == 5
9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions. Rik <rik@octave.org> parents: 19725 diff changeset	1887 && strncmp (style{sidx}, "lines", 5)) \|\| isempty (style{sidx})))
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1888 if (! isempty (pt))
20778 8513c84a13cb Use parser string concatenation rather than strcat() for performance in m-files. Rik <rik@octave.org> parents: 20735 diff changeset	1889 style{sidx} = [style{sidx} "points"];
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1890 fprintf (plot_stream, " pointtype %s", pt);
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1891 endif
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1892 if (isfield (obj, "markersize"))
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1893 fprintf (plot_stream, " pointsize %f", obj.markersize / 3);
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1894 endif
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1895 endif
9729 3b7e644bb46d Treat markerfacecolor and markeredgecolor properties for lines and surfaces David Bateman <dbateman@free.fr> parents: 9472 diff changeset	1896 else
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1897 if (! found_style)
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1898 fputs (plot_stream, " default");
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1899 endif
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1900 fputs (plot_stream, ";\n");
19833 9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions. Rik <rik@octave.org> parents: 19725 diff changeset	1901 if (! isempty (style{sidx}))
20735 418ae0cb752f Replace ++,-- with in-place operators for performance. Rik <rik@octave.org> parents: 20714 diff changeset	1902 sidx += 1;
418ae0cb752f Replace ++,-- with in-place operators for performance. Rik <rik@octave.org> parents: 20714 diff changeset	1903 idx += 1;
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1904 else
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1905 fputs (plot_stream, ";\n");
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1906 endif
21373 21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1907 fprintf (plot_stream, "set %s %d default;\n", scommand, idx);
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1908 fprintf (plot_stream, "set %s %d", scommand, idx);
21365 5b9618f4f841 Rely upon print.m for mono/color conversion. This simplifies gnuplot support Ben Abbott <bpabbott@mac.com> parents: 21031 diff changeset	1909 if (strcmp (obj.markeredgecolor, "auto"))
5b9618f4f841 Rely upon print.m for mono/color conversion. This simplifies gnuplot support Ben Abbott <bpabbott@mac.com> parents: 21031 diff changeset	1910 fprintf (plot_stream, " linecolor rgb \"#%02x%02x%02x\"",
5b9618f4f841 Rely upon print.m for mono/color conversion. This simplifies gnuplot support Ben Abbott <bpabbott@mac.com> parents: 21031 diff changeset	1911 round (255*color));
5b9618f4f841 Rely upon print.m for mono/color conversion. This simplifies gnuplot support Ben Abbott <bpabbott@mac.com> parents: 21031 diff changeset	1912 elseif (isnumeric (obj.markeredgecolor))
5b9618f4f841 Rely upon print.m for mono/color conversion. This simplifies gnuplot support Ben Abbott <bpabbott@mac.com> parents: 21031 diff changeset	1913 fprintf (plot_stream, " linecolor rgb \"#%02x%02x%02x\"",
5b9618f4f841 Rely upon print.m for mono/color conversion. This simplifies gnuplot support Ben Abbott <bpabbott@mac.com> parents: 21031 diff changeset	1914 round (255*obj.markeredgecolor));
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1915 endif
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1916 if (! isempty (pt))
19833 9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions. Rik <rik@octave.org> parents: 19725 diff changeset	1917 style{sidx} = "points";
21373 21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1918 ltidx(sidx) = idx;
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1919 fprintf (plot_stream, " pointtype %s", pt);
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1920 endif
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1921 if (isfield (obj, "markersize"))
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1922 fprintf (plot_stream, " pointsize %f", obj.markersize / 3);
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1923 endif
9729 3b7e644bb46d Treat markerfacecolor and markeredgecolor properties for lines and surfaces David Bateman <dbateman@free.fr> parents: 9472 diff changeset	1924 endif
3b7e644bb46d Treat markerfacecolor and markeredgecolor properties for lines and surfaces David Bateman <dbateman@free.fr> parents: 9472 diff changeset	1925 endif
3b7e644bb46d Treat markerfacecolor and markeredgecolor properties for lines and surfaces David Bateman <dbateman@free.fr> parents: 9472 diff changeset	1926 else
3b7e644bb46d Treat markerfacecolor and markeredgecolor properties for lines and surfaces David Bateman <dbateman@free.fr> parents: 9472 diff changeset	1927 style{1} = errbars;
21373 21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1928 ltidx(1) = idx;
10582 9676d0255440 Use "." for marker when plotting with errorbars. (bug #29057) Rik <octave@nomad.inbox5.com> parents: 10563 diff changeset	1929 fputs (plot_stream, " pointtype 0");
9729 3b7e644bb46d Treat markerfacecolor and markeredgecolor properties for lines and surfaces David Bateman <dbateman@free.fr> parents: 9472 diff changeset	1930 endif
3b7e644bb46d Treat markerfacecolor and markeredgecolor properties for lines and surfaces David Bateman <dbateman@free.fr> parents: 9472 diff changeset	1931
19833 9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions. Rik <rik@octave.org> parents: 19725 diff changeset	1932 if (! found_style && isempty (style{1}))
6405 b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	1933 fputs (plot_stream, " default");
b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	1934 endif
b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	1935
b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	1936 fputs (plot_stream, ";\n");
b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	1937
b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	1938 endfunction
6510 cbae86745c5b [project @ 2007-04-09 23:15:47 by jwe] jwe parents: 6465 diff changeset	1939
21373 21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1940 function [lt] = gnuplot_linetype (obj)
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1941 if (isfield (obj, "linestyle"))
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1942 if (__gnuplot_has_feature__ ("dashtype"))
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1943 opt = "dashtype";
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1944 switch (obj.linestyle)
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1945 case "-"
21426 0ad3fe00d6f9 Consistent linestyles for gnuplot terminals (Bug # 46886). Ben Abbott <bpabbott@mac.com> parents: 21373 diff changeset	1946 lt = "solid";
21373 21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1947 case "--"
21426 0ad3fe00d6f9 Consistent linestyles for gnuplot terminals (Bug # 46886). Ben Abbott <bpabbott@mac.com> parents: 21373 diff changeset	1948 lt = "'_ '";
21373 21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1949 case ":"
21426 0ad3fe00d6f9 Consistent linestyles for gnuplot terminals (Bug # 46886). Ben Abbott <bpabbott@mac.com> parents: 21373 diff changeset	1950 lt = "'. '";
21373 21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1951 case "-."
21426 0ad3fe00d6f9 Consistent linestyles for gnuplot terminals (Bug # 46886). Ben Abbott <bpabbott@mac.com> parents: 21373 diff changeset	1952 lt = "'-. '";
21373 21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1953 case "none"
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1954 lt = "";
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1955 otherwise
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1956 lt = "";
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1957 endswitch
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1958 elseif (__gnuplot_has_feature__ ("linetype"))
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1959 opt = "linetype";
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1960 switch (obj.linestyle)
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1961 case "-"
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1962 lt = "1";
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1963 case "--"
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1964 lt = "2";
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1965 case ":"
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1966 lt = "3";
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1967 case "-."
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1968 lt = "6";
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1969 case "none"
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1970 lt = "";
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1971 otherwise
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1972 lt = "";
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1973 endswitch
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1974 else
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1975 lt = "";
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1976 endif
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1977 if (! isempty (lt))
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1978 lt = sprintf ("%s %s", opt, lt);
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1979 endif
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1980 else
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1981 lt = "";
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1982 endif
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1983 endfunction
21c3641422e0 Fix gnuplot toolkit face/edgecolor and linestyle/width for surf() (bug #34523) Daniel J Sebald <daniel.sebald@ieee.org> parents: 21370 diff changeset	1984
10933 e78e531dfa2d Improve matlab compatibility with '.' marker David Bateman <dbateman@free.fr> parents: 10931 diff changeset	1985 function [pt, pt2, obj] = gnuplot_pointtype (obj)
10925 2f9de135e7f9 __go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'. Ben Abbott <bpabbott@mac.com> parents: 10920 diff changeset	1986 if (isfield (obj, "marker"))
2f9de135e7f9 __go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'. Ben Abbott <bpabbott@mac.com> parents: 10920 diff changeset	1987 switch (obj.marker)
2f9de135e7f9 __go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'. Ben Abbott <bpabbott@mac.com> parents: 10920 diff changeset	1988 case "+"
2f9de135e7f9 __go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'. Ben Abbott <bpabbott@mac.com> parents: 10920 diff changeset	1989 pt = pt2 = "1";
2f9de135e7f9 __go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'. Ben Abbott <bpabbott@mac.com> parents: 10920 diff changeset	1990 case "o"
2f9de135e7f9 __go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'. Ben Abbott <bpabbott@mac.com> parents: 10920 diff changeset	1991 pt = "6";
2f9de135e7f9 __go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'. Ben Abbott <bpabbott@mac.com> parents: 10920 diff changeset	1992 pt2 = "7";
2f9de135e7f9 __go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'. Ben Abbott <bpabbott@mac.com> parents: 10920 diff changeset	1993 case "*"
2f9de135e7f9 __go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'. Ben Abbott <bpabbott@mac.com> parents: 10920 diff changeset	1994 pt = pt2 = "3";
2f9de135e7f9 __go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'. Ben Abbott <bpabbott@mac.com> parents: 10920 diff changeset	1995 case "."
10933 e78e531dfa2d Improve matlab compatibility with '.' marker David Bateman <dbateman@free.fr> parents: 10931 diff changeset	1996 pt = "6";
e78e531dfa2d Improve matlab compatibility with '.' marker David Bateman <dbateman@free.fr> parents: 10931 diff changeset	1997 pt2 = "7";
e78e531dfa2d Improve matlab compatibility with '.' marker David Bateman <dbateman@free.fr> parents: 10931 diff changeset	1998 if (isfield (obj, "markerfacecolor")
17405 3f0ed69d21c6 Replace unnecessary instances of strncmp with strcmp. Rik <rik@octave.org> parents: 17338 diff changeset	1999 \|\| strcmp (obj.markerfacecolor, "none"))
10933 e78e531dfa2d Improve matlab compatibility with '.' marker David Bateman <dbateman@free.fr> parents: 10931 diff changeset	2000 obj.markerfacecolor = "auto";
e78e531dfa2d Improve matlab compatibility with '.' marker David Bateman <dbateman@free.fr> parents: 10931 diff changeset	2001 endif
e78e531dfa2d Improve matlab compatibility with '.' marker David Bateman <dbateman@free.fr> parents: 10931 diff changeset	2002 if (isfield (obj, "markersize"))
e78e531dfa2d Improve matlab compatibility with '.' marker David Bateman <dbateman@free.fr> parents: 10931 diff changeset	2003 obj.markersize /= 3;
e78e531dfa2d Improve matlab compatibility with '.' marker David Bateman <dbateman@free.fr> parents: 10931 diff changeset	2004 else
e78e531dfa2d Improve matlab compatibility with '.' marker David Bateman <dbateman@free.fr> parents: 10931 diff changeset	2005 obj.markersize = 5;
e78e531dfa2d Improve matlab compatibility with '.' marker David Bateman <dbateman@free.fr> parents: 10931 diff changeset	2006 endif
10925 2f9de135e7f9 __go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'. Ben Abbott <bpabbott@mac.com> parents: 10920 diff changeset	2007 case "x"
2f9de135e7f9 __go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'. Ben Abbott <bpabbott@mac.com> parents: 10920 diff changeset	2008 pt = pt2 = "2";
2f9de135e7f9 __go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'. Ben Abbott <bpabbott@mac.com> parents: 10920 diff changeset	2009 case {"square", "s"}
2f9de135e7f9 __go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'. Ben Abbott <bpabbott@mac.com> parents: 10920 diff changeset	2010 pt = "4";
2f9de135e7f9 __go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'. Ben Abbott <bpabbott@mac.com> parents: 10920 diff changeset	2011 pt2 = "5";
2f9de135e7f9 __go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'. Ben Abbott <bpabbott@mac.com> parents: 10920 diff changeset	2012 case {"diamond", "d"}
2f9de135e7f9 __go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'. Ben Abbott <bpabbott@mac.com> parents: 10920 diff changeset	2013 pt = "12";
2f9de135e7f9 __go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'. Ben Abbott <bpabbott@mac.com> parents: 10920 diff changeset	2014 pt2 = "13";
2f9de135e7f9 __go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'. Ben Abbott <bpabbott@mac.com> parents: 10920 diff changeset	2015 case "^"
2f9de135e7f9 __go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'. Ben Abbott <bpabbott@mac.com> parents: 10920 diff changeset	2016 pt = "8";
2f9de135e7f9 __go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'. Ben Abbott <bpabbott@mac.com> parents: 10920 diff changeset	2017 pt2 = "9";
2f9de135e7f9 __go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'. Ben Abbott <bpabbott@mac.com> parents: 10920 diff changeset	2018 case "v"
2f9de135e7f9 __go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'. Ben Abbott <bpabbott@mac.com> parents: 10920 diff changeset	2019 pt = "10";
2f9de135e7f9 __go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'. Ben Abbott <bpabbott@mac.com> parents: 10920 diff changeset	2020 pt2 = "11";
2f9de135e7f9 __go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'. Ben Abbott <bpabbott@mac.com> parents: 10920 diff changeset	2021 case ">"
18857 7bbe3658c5ef maint: Use "FIXME:" coding convention in m-files. Rik <rik@octave.org> parents: 18829 diff changeset	2022 ## FIXME: Should be triangle pointing right, use triangle pointing up
10925 2f9de135e7f9 __go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'. Ben Abbott <bpabbott@mac.com> parents: 10920 diff changeset	2023 pt = "8";
2f9de135e7f9 __go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'. Ben Abbott <bpabbott@mac.com> parents: 10920 diff changeset	2024 pt2 = "9";
2f9de135e7f9 __go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'. Ben Abbott <bpabbott@mac.com> parents: 10920 diff changeset	2025 case "<"
18857 7bbe3658c5ef maint: Use "FIXME:" coding convention in m-files. Rik <rik@octave.org> parents: 18829 diff changeset	2026 ## FIXME: Should be triangle pointing left, use triangle pointing down
10925 2f9de135e7f9 __go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'. Ben Abbott <bpabbott@mac.com> parents: 10920 diff changeset	2027 pt = "10";
2f9de135e7f9 __go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'. Ben Abbott <bpabbott@mac.com> parents: 10920 diff changeset	2028 pt2 = "11";
2f9de135e7f9 __go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'. Ben Abbott <bpabbott@mac.com> parents: 10920 diff changeset	2029 case {"pentagram", "p"}
18857 7bbe3658c5ef maint: Use "FIXME:" coding convention in m-files. Rik <rik@octave.org> parents: 18829 diff changeset	2030 ## FIXME: Should be pentagram, using pentagon
10925 2f9de135e7f9 __go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'. Ben Abbott <bpabbott@mac.com> parents: 10920 diff changeset	2031 pt = "14";
2f9de135e7f9 __go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'. Ben Abbott <bpabbott@mac.com> parents: 10920 diff changeset	2032 pt2 = "15";
2f9de135e7f9 __go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'. Ben Abbott <bpabbott@mac.com> parents: 10920 diff changeset	2033 case {"hexagram", "h"}
18857 7bbe3658c5ef maint: Use "FIXME:" coding convention in m-files. Rik <rik@octave.org> parents: 18829 diff changeset	2034 ## FIXME: Should be 6 pt start, using "*" instead
10925 2f9de135e7f9 __go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'. Ben Abbott <bpabbott@mac.com> parents: 10920 diff changeset	2035 pt = pt2 = "3";
2f9de135e7f9 __go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'. Ben Abbott <bpabbott@mac.com> parents: 10920 diff changeset	2036 case "none"
2f9de135e7f9 __go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'. Ben Abbott <bpabbott@mac.com> parents: 10920 diff changeset	2037 pt = pt2 = "";
2f9de135e7f9 __go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'. Ben Abbott <bpabbott@mac.com> parents: 10920 diff changeset	2038 otherwise
2f9de135e7f9 __go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'. Ben Abbott <bpabbott@mac.com> parents: 10920 diff changeset	2039 pt = pt2 = "";
2f9de135e7f9 __go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'. Ben Abbott <bpabbott@mac.com> parents: 10920 diff changeset	2040 endswitch
2f9de135e7f9 __go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'. Ben Abbott <bpabbott@mac.com> parents: 10920 diff changeset	2041 else
2f9de135e7f9 __go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'. Ben Abbott <bpabbott@mac.com> parents: 10920 diff changeset	2042 pt = pt2 = "";
2f9de135e7f9 __go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'. Ben Abbott <bpabbott@mac.com> parents: 10920 diff changeset	2043 endif
2f9de135e7f9 __go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'. Ben Abbott <bpabbott@mac.com> parents: 10920 diff changeset	2044 endfunction
2f9de135e7f9 __go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'. Ben Abbott <bpabbott@mac.com> parents: 10920 diff changeset	2045
7119 d22ad51b9cf8 [project @ 2007-11-07 21:06:27 by jwe] jwe parents: 7115 diff changeset	2046 function __gnuplot_write_data__ (plot_stream, data, nd, parametric, cdata)
11587 c792872f8942 all script files: untabify and strip trailing whitespace John W. Eaton <jwe@octave.org> parents: 11549 diff changeset	2047
6510 cbae86745c5b [project @ 2007-04-09 23:15:47 by jwe] jwe parents: 6465 diff changeset	2048 ## DATA is already transposed.
cbae86745c5b [project @ 2007-04-09 23:15:47 by jwe] jwe parents: 6465 diff changeset	2049
6605 376b71574728 [project @ 2007-05-02 16:15:28 by jwe] jwe parents: 6579 diff changeset	2050 ## Convert NA elements to normal NaN values because fprintf writes
376b71574728 [project @ 2007-05-02 16:15:28 by jwe] jwe parents: 6579 diff changeset	2051 ## "NA" and that confuses gnuplot.
20972 33793796aa6e Coding improvements to __gnuplot_draw_axes__ (part of Bug # 44187). Daniel J Sebald <daniel.sebald@ieee.org> parents: 20959 diff changeset	2052 data(isna (data)) = NaN;
6605 376b71574728 [project @ 2007-05-02 16:15:28 by jwe] jwe parents: 6579 diff changeset	2053
6510 cbae86745c5b [project @ 2007-04-09 23:15:47 by jwe] jwe parents: 6465 diff changeset	2054 if (nd == 2)
8217 f74cb5e3a6c1 send binary data to gnuplot Daniel J. Sebald <daniel.sebald@ieee.org> parents: 8216 diff changeset	2055 fwrite (plot_stream, data, "float64");
7109 5436efbf35e3 [project @ 2007-11-06 22:16:25 by jwe] jwe parents: 7094 diff changeset	2056 elseif (nd == 3)
6510 cbae86745c5b [project @ 2007-04-09 23:15:47 by jwe] jwe parents: 6465 diff changeset	2057 if (parametric)
8217 f74cb5e3a6c1 send binary data to gnuplot Daniel J. Sebald <daniel.sebald@ieee.org> parents: 8216 diff changeset	2058 fwrite (plot_stream, data, "float64");
6510 cbae86745c5b [project @ 2007-04-09 23:15:47 by jwe] jwe parents: 6465 diff changeset	2059 else
7170 9f38c6293317 [project @ 2007-11-13 17:34:33 by jwe] jwe parents: 7168 diff changeset	2060 nr = rows (data);
7119 d22ad51b9cf8 [project @ 2007-11-07 21:06:27 by jwe] jwe parents: 7115 diff changeset	2061 if (cdata)
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2062 for j = 1:4:nr
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2063 fwrite (plot_stream, data(j:j+3,:), "float64");
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2064 endfor
7119 d22ad51b9cf8 [project @ 2007-11-07 21:06:27 by jwe] jwe parents: 7115 diff changeset	2065 else
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2066 for j = 1:3:nr
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2067 fwrite (plot_stream, data(j:j+2,:), "float64");
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2068 endfor
7119 d22ad51b9cf8 [project @ 2007-11-07 21:06:27 by jwe] jwe parents: 7115 diff changeset	2069 endif
7109 5436efbf35e3 [project @ 2007-11-06 22:16:25 by jwe] jwe parents: 7094 diff changeset	2070 endif
6510 cbae86745c5b [project @ 2007-04-09 23:15:47 by jwe] jwe parents: 6465 diff changeset	2071 endif
cbae86745c5b [project @ 2007-04-09 23:15:47 by jwe] jwe parents: 6465 diff changeset	2072
cbae86745c5b [project @ 2007-04-09 23:15:47 by jwe] jwe parents: 6465 diff changeset	2073 endfunction
6745 ca6668e47518 [project @ 2007-06-19 06:00:08 by jwe] jwe parents: 6738 diff changeset	2074
21365 5b9618f4f841 Rely upon print.m for mono/color conversion. This simplifies gnuplot support Ben Abbott <bpabbott@mac.com> parents: 21031 diff changeset	2075 function do_tics (obj, plot_stream, ymirror, gnuplot_term)
8222 11badf6c9e9f __go_draw_axes__.m: Support axes interpreter poperty for tick labels. Ben Abbott <bpabbott@mac.com> parents: 8220 diff changeset	2076
8518 c2c018d7c501 __go_draw_axes__.m: __go_draw_axes__.m: Support non-cell ticklabels. Ben Abbott <bpabbott@mac.com> parents: 8510 diff changeset	2077 obj.xticklabel = ticklabel_to_cell (obj.xticklabel);
c2c018d7c501 __go_draw_axes__.m: __go_draw_axes__.m: Support non-cell ticklabels. Ben Abbott <bpabbott@mac.com> parents: 8510 diff changeset	2078 obj.yticklabel = ticklabel_to_cell (obj.yticklabel);
c2c018d7c501 __go_draw_axes__.m: __go_draw_axes__.m: Support non-cell ticklabels. Ben Abbott <bpabbott@mac.com> parents: 8510 diff changeset	2079 obj.zticklabel = ticklabel_to_cell (obj.zticklabel);
c2c018d7c501 __go_draw_axes__.m: __go_draw_axes__.m: Support non-cell ticklabels. Ben Abbott <bpabbott@mac.com> parents: 8510 diff changeset	2080
9374 6a035159ba0e grid.m: Add missing semi-colon. Fix grid toggle. Allow minor grid when no minor tick. Ben Abbott <bpabbott@mac.com> parents: 9361 diff changeset	2081 if (strcmp (obj.xminorgrid, "on"))
6a035159ba0e grid.m: Add missing semi-colon. Fix grid toggle. Allow minor grid when no minor tick. Ben Abbott <bpabbott@mac.com> parents: 9361 diff changeset	2082 obj.xminortick = "on";
6a035159ba0e grid.m: Add missing semi-colon. Fix grid toggle. Allow minor grid when no minor tick. Ben Abbott <bpabbott@mac.com> parents: 9361 diff changeset	2083 endif
6a035159ba0e grid.m: Add missing semi-colon. Fix grid toggle. Allow minor grid when no minor tick. Ben Abbott <bpabbott@mac.com> parents: 9361 diff changeset	2084 if (strcmp (obj.yminorgrid, "on"))
6a035159ba0e grid.m: Add missing semi-colon. Fix grid toggle. Allow minor grid when no minor tick. Ben Abbott <bpabbott@mac.com> parents: 9361 diff changeset	2085 obj.yminortick = "on";
6a035159ba0e grid.m: Add missing semi-colon. Fix grid toggle. Allow minor grid when no minor tick. Ben Abbott <bpabbott@mac.com> parents: 9361 diff changeset	2086 endif
6a035159ba0e grid.m: Add missing semi-colon. Fix grid toggle. Allow minor grid when no minor tick. Ben Abbott <bpabbott@mac.com> parents: 9361 diff changeset	2087 if (strcmp (obj.zminorgrid, "on"))
6a035159ba0e grid.m: Add missing semi-colon. Fix grid toggle. Allow minor grid when no minor tick. Ben Abbott <bpabbott@mac.com> parents: 9361 diff changeset	2088 obj.zminortick = "on";
6a035159ba0e grid.m: Add missing semi-colon. Fix grid toggle. Allow minor grid when no minor tick. Ben Abbott <bpabbott@mac.com> parents: 9361 diff changeset	2089 endif
6a035159ba0e grid.m: Add missing semi-colon. Fix grid toggle. Allow minor grid when no minor tick. Ben Abbott <bpabbott@mac.com> parents: 9361 diff changeset	2090
8220 4e05ba66ead2 x/y/z-ticklabels respect axis font properties. Ben Abbott <bpabbott@mac.com> parents: 8218 diff changeset	2091 [fontname, fontsize] = get_fontname_and_size (obj);
9257 ab952265ad06 __go_draw_axes__.m: Properly render TeX symbols for x11. Ben Abbott <bpabbott@mac.com> parents: 9191 diff changeset	2092 fontspec = create_fontspec (fontname, fontsize, gnuplot_term);
8222 11badf6c9e9f __go_draw_axes__.m: Support axes interpreter poperty for tick labels. Ben Abbott <bpabbott@mac.com> parents: 8220 diff changeset	2093
8740 cb0ea772a4af Initialize axes ticklength property. Ben Abbott <bpabbott@mac.com> parents: 8665 diff changeset	2094 ## A Gnuplot tic scale of 69 is equivalent to Octave's 0.5.
cb0ea772a4af Initialize axes ticklength property. Ben Abbott <bpabbott@mac.com> parents: 8665 diff changeset	2095 ticklength = sprintf ("scale %4.1f", (69/0.5)*obj.ticklength(1));
cb0ea772a4af Initialize axes ticklength property. Ben Abbott <bpabbott@mac.com> parents: 8665 diff changeset	2096
6809 5e61f0bc0c27 [project @ 2007-08-10 18:41:33 by jwe] jwe parents: 6790 diff changeset	2097 if (strcmpi (obj.xaxislocation, "top"))
8322 f32a91d99156 Respect the minortick property of the axis objects David Bateman <dbateman@free.fr> parents: 8291 diff changeset	2098 do_tics_1 (obj.xtickmode, obj.xtick, obj.xminortick, obj.xticklabelmode,
21365 5b9618f4f841 Rely upon print.m for mono/color conversion. This simplifies gnuplot support Ben Abbott <bpabbott@mac.com> parents: 21031 diff changeset	2099 obj.xticklabel, obj.xcolor, "x2", plot_stream, true,
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2100 "border", obj.tickdir, ticklength, fontname, fontspec,
20286 42b7d7758c4a Remove axes "interpreter" property (bug #45388) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20282 diff changeset	2101 obj.ticklabelinterpreter, obj.xscale, obj.xsgn, gnuplot_term);
8322 f32a91d99156 Respect the minortick property of the axis objects David Bateman <dbateman@free.fr> parents: 8291 diff changeset	2102 do_tics_1 ("manual", [], "off", obj.xticklabelmode, obj.xticklabel,
21365 5b9618f4f841 Rely upon print.m for mono/color conversion. This simplifies gnuplot support Ben Abbott <bpabbott@mac.com> parents: 21031 diff changeset	2103 obj.xcolor, "x", plot_stream, true, "border",
20286 42b7d7758c4a Remove axes "interpreter" property (bug #45388) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20282 diff changeset	2104 "", "", fontname, fontspec, obj.ticklabelinterpreter,
42b7d7758c4a Remove axes "interpreter" property (bug #45388) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20282 diff changeset	2105 obj.xscale, obj.xsgn, gnuplot_term);
7321 359f464342b3 [project @ 2007-12-18 03:48:03 by jwe] jwe parents: 7320 diff changeset	2106 elseif (strcmpi (obj.xaxislocation, "zero"))
8322 f32a91d99156 Respect the minortick property of the axis objects David Bateman <dbateman@free.fr> parents: 8291 diff changeset	2107 do_tics_1 (obj.xtickmode, obj.xtick, obj.xminortick, obj.xticklabelmode,
21365 5b9618f4f841 Rely upon print.m for mono/color conversion. This simplifies gnuplot support Ben Abbott <bpabbott@mac.com> parents: 21031 diff changeset	2108 obj.xticklabel, obj.xcolor, "x", plot_stream, true,
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2109 "axis", obj.tickdir, ticklength, fontname, fontspec,
20286 42b7d7758c4a Remove axes "interpreter" property (bug #45388) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20282 diff changeset	2110 obj.ticklabelinterpreter, obj.xscale, obj.xsgn, gnuplot_term);
8322 f32a91d99156 Respect the minortick property of the axis objects David Bateman <dbateman@free.fr> parents: 8291 diff changeset	2111 do_tics_1 ("manual", [], "off", obj.xticklabelmode, obj.xticklabel,
21365 5b9618f4f841 Rely upon print.m for mono/color conversion. This simplifies gnuplot support Ben Abbott <bpabbott@mac.com> parents: 21031 diff changeset	2112 obj.xcolor, "x2", plot_stream, true, "axis",
20286 42b7d7758c4a Remove axes "interpreter" property (bug #45388) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20282 diff changeset	2113 "", "", fontname, fontspec, obj.ticklabelinterpreter,
42b7d7758c4a Remove axes "interpreter" property (bug #45388) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20282 diff changeset	2114 obj.xscale, obj.xsgn, gnuplot_term);
6809 5e61f0bc0c27 [project @ 2007-08-10 18:41:33 by jwe] jwe parents: 6790 diff changeset	2115 else
8322 f32a91d99156 Respect the minortick property of the axis objects David Bateman <dbateman@free.fr> parents: 8291 diff changeset	2116 do_tics_1 (obj.xtickmode, obj.xtick, obj.xminortick, obj.xticklabelmode,
21365 5b9618f4f841 Rely upon print.m for mono/color conversion. This simplifies gnuplot support Ben Abbott <bpabbott@mac.com> parents: 21031 diff changeset	2117 obj.xticklabel, obj.xcolor, "x", plot_stream, true,
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2118 "border", obj.tickdir, ticklength, fontname, fontspec,
20286 42b7d7758c4a Remove axes "interpreter" property (bug #45388) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20282 diff changeset	2119 obj.ticklabelinterpreter, obj.xscale, obj.xsgn, gnuplot_term);
8322 f32a91d99156 Respect the minortick property of the axis objects David Bateman <dbateman@free.fr> parents: 8291 diff changeset	2120 do_tics_1 ("manual", [], "off", obj.xticklabelmode, obj.xticklabel,
21365 5b9618f4f841 Rely upon print.m for mono/color conversion. This simplifies gnuplot support Ben Abbott <bpabbott@mac.com> parents: 21031 diff changeset	2121 obj.xcolor, "x2", plot_stream, true, "border",
20286 42b7d7758c4a Remove axes "interpreter" property (bug #45388) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20282 diff changeset	2122 "", "", fontname, fontspec, obj.ticklabelinterpreter,
42b7d7758c4a Remove axes "interpreter" property (bug #45388) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20282 diff changeset	2123 obj.xscale, obj.xsgn, gnuplot_term);
6809 5e61f0bc0c27 [project @ 2007-08-10 18:41:33 by jwe] jwe parents: 6790 diff changeset	2124 endif
5e61f0bc0c27 [project @ 2007-08-10 18:41:33 by jwe] jwe parents: 6790 diff changeset	2125 if (strcmpi (obj.yaxislocation, "right"))
8322 f32a91d99156 Respect the minortick property of the axis objects David Bateman <dbateman@free.fr> parents: 8291 diff changeset	2126 do_tics_1 (obj.ytickmode, obj.ytick, obj.yminortick, obj.yticklabelmode,
21365 5b9618f4f841 Rely upon print.m for mono/color conversion. This simplifies gnuplot support Ben Abbott <bpabbott@mac.com> parents: 21031 diff changeset	2127 obj.yticklabel, obj.ycolor, "y2", plot_stream, ymirror,
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2128 "border", obj.tickdir, ticklength, fontname, fontspec,
20286 42b7d7758c4a Remove axes "interpreter" property (bug #45388) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20282 diff changeset	2129 obj.ticklabelinterpreter, obj.yscale, obj.ysgn, gnuplot_term);
8322 f32a91d99156 Respect the minortick property of the axis objects David Bateman <dbateman@free.fr> parents: 8291 diff changeset	2130 do_tics_1 ("manual", [], "off", obj.yticklabelmode, obj.yticklabel,
21365 5b9618f4f841 Rely upon print.m for mono/color conversion. This simplifies gnuplot support Ben Abbott <bpabbott@mac.com> parents: 21031 diff changeset	2131 obj.ycolor, "y", plot_stream, ymirror, "border",
20286 42b7d7758c4a Remove axes "interpreter" property (bug #45388) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20282 diff changeset	2132 "", "", fontname, fontspec, obj.ticklabelinterpreter,
42b7d7758c4a Remove axes "interpreter" property (bug #45388) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20282 diff changeset	2133 obj.yscale, obj.ysgn, gnuplot_term);
8943 4a312440b262 __go_draw_axes__.m (do_tics): fix typo Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	2134 elseif (strcmpi (obj.yaxislocation, "zero"))
8322 f32a91d99156 Respect the minortick property of the axis objects David Bateman <dbateman@free.fr> parents: 8291 diff changeset	2135 do_tics_1 (obj.ytickmode, obj.ytick, obj.yminortick, obj.yticklabelmode,
21365 5b9618f4f841 Rely upon print.m for mono/color conversion. This simplifies gnuplot support Ben Abbott <bpabbott@mac.com> parents: 21031 diff changeset	2136 obj.yticklabel, obj.ycolor, "y", plot_stream, ymirror,
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2137 "axis", obj.tickdir, ticklength, fontname, fontspec,
20286 42b7d7758c4a Remove axes "interpreter" property (bug #45388) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20282 diff changeset	2138 obj.ticklabelinterpreter, obj.yscale, obj.ysgn, gnuplot_term);
8322 f32a91d99156 Respect the minortick property of the axis objects David Bateman <dbateman@free.fr> parents: 8291 diff changeset	2139 do_tics_1 ("manual", [], "off", obj.yticklabelmode, obj.yticklabel,
21365 5b9618f4f841 Rely upon print.m for mono/color conversion. This simplifies gnuplot support Ben Abbott <bpabbott@mac.com> parents: 21031 diff changeset	2140 obj.ycolor, "y2", plot_stream, ymirror, "axis",
20286 42b7d7758c4a Remove axes "interpreter" property (bug #45388) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20282 diff changeset	2141 "", "", fontname, fontspec, obj.ticklabelinterpreter,
42b7d7758c4a Remove axes "interpreter" property (bug #45388) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20282 diff changeset	2142 obj.yscale, obj.ysgn, gnuplot_term);
6809 5e61f0bc0c27 [project @ 2007-08-10 18:41:33 by jwe] jwe parents: 6790 diff changeset	2143 else
8322 f32a91d99156 Respect the minortick property of the axis objects David Bateman <dbateman@free.fr> parents: 8291 diff changeset	2144 do_tics_1 (obj.ytickmode, obj.ytick, obj.yminortick, obj.yticklabelmode,
21365 5b9618f4f841 Rely upon print.m for mono/color conversion. This simplifies gnuplot support Ben Abbott <bpabbott@mac.com> parents: 21031 diff changeset	2145 obj.yticklabel, obj.ycolor, "y", plot_stream, ymirror,
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2146 "border", obj.tickdir, ticklength, fontname, fontspec,
20286 42b7d7758c4a Remove axes "interpreter" property (bug #45388) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20282 diff changeset	2147 obj.ticklabelinterpreter, obj.yscale, obj.ysgn, gnuplot_term);
8322 f32a91d99156 Respect the minortick property of the axis objects David Bateman <dbateman@free.fr> parents: 8291 diff changeset	2148 do_tics_1 ("manual", [], "off", obj.yticklabelmode, obj.yticklabel,
21365 5b9618f4f841 Rely upon print.m for mono/color conversion. This simplifies gnuplot support Ben Abbott <bpabbott@mac.com> parents: 21031 diff changeset	2149 obj.ycolor, "y2", plot_stream, ymirror, "border",
20286 42b7d7758c4a Remove axes "interpreter" property (bug #45388) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20282 diff changeset	2150 "", "", fontname, fontspec, obj.ticklabelinterpreter,
42b7d7758c4a Remove axes "interpreter" property (bug #45388) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20282 diff changeset	2151 obj.yscale, obj.ysgn, gnuplot_term);
6809 5e61f0bc0c27 [project @ 2007-08-10 18:41:33 by jwe] jwe parents: 6790 diff changeset	2152 endif
8322 f32a91d99156 Respect the minortick property of the axis objects David Bateman <dbateman@free.fr> parents: 8291 diff changeset	2153 do_tics_1 (obj.ztickmode, obj.ztick, obj.zminortick, obj.zticklabelmode,
21365 5b9618f4f841 Rely upon print.m for mono/color conversion. This simplifies gnuplot support Ben Abbott <bpabbott@mac.com> parents: 21031 diff changeset	2154 obj.zticklabel, obj.zcolor, "z", plot_stream, true,
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2155 "border", obj.tickdir, ticklength, fontname, fontspec,
20286 42b7d7758c4a Remove axes "interpreter" property (bug #45388) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20282 diff changeset	2156 obj.ticklabelinterpreter, obj.zscale, obj.zsgn, gnuplot_term);
6745 ca6668e47518 [project @ 2007-06-19 06:00:08 by jwe] jwe parents: 6738 diff changeset	2157 endfunction
ca6668e47518 [project @ 2007-06-19 06:00:08 by jwe] jwe parents: 6738 diff changeset	2158
8322 f32a91d99156 Respect the minortick property of the axis objects David Bateman <dbateman@free.fr> parents: 8291 diff changeset	2159 function do_tics_1 (ticmode, tics, mtics, labelmode, labels, color, ax,
21365 5b9618f4f841 Rely upon print.m for mono/color conversion. This simplifies gnuplot support Ben Abbott <bpabbott@mac.com> parents: 21031 diff changeset	2160 plot_stream, mirror, axispos, tickdir, ticklength,
13209 9eff72139c05 Use "-10^{%T}" format for negative values in log scale plots. Ben Abbott <bpabbott@mac.com> parents: 13176 diff changeset	2161 fontname, fontspec, interpreter, scale, sgn, gnuplot_term)
8222 11badf6c9e9f __go_draw_axes__.m: Support axes interpreter poperty for tick labels. Ben Abbott <bpabbott@mac.com> parents: 8220 diff changeset	2162 persistent warned_latex = false;
19417 cdb6bc186c42 Fix ploting 1D images with gnuplot (bug #43836). Juan Pablo Carbajal <ajuanpi+dev@gmail.com> parents: 19388 diff changeset	2163
19000 1ad621d894ba Fix set(gca, 'xtick', []) with gnuplot backend (bug #42936). Serviscope Minor <serviscope_minor@verybigfrog.com> parents: 18999 diff changeset	2164 ## Avoid emitting anything if the tics are empty, because this undoes the
1ad621d894ba Fix set(gca, 'xtick', []) with gnuplot backend (bug #42936). Serviscope Minor <serviscope_minor@verybigfrog.com> parents: 18999 diff changeset	2165 ## effect of the previous unset xtics and thereby adds back in the tics.
1ad621d894ba Fix set(gca, 'xtick', []) with gnuplot backend (bug #42936). Serviscope Minor <serviscope_minor@verybigfrog.com> parents: 18999 diff changeset	2166 if (isempty (tics))
1ad621d894ba Fix set(gca, 'xtick', []) with gnuplot backend (bug #42936). Serviscope Minor <serviscope_minor@verybigfrog.com> parents: 18999 diff changeset	2167 return;
1ad621d894ba Fix set(gca, 'xtick', []) with gnuplot backend (bug #42936). Serviscope Minor <serviscope_minor@verybigfrog.com> parents: 18999 diff changeset	2168 endif
1ad621d894ba Fix set(gca, 'xtick', []) with gnuplot backend (bug #42936). Serviscope Minor <serviscope_minor@verybigfrog.com> parents: 18999 diff changeset	2169
18826 9c2ff2361864 fix xticklabel with minor grid (bug #38139, bug #40256) Stefan Mahr <dac922@gmx.de> parents: 18741 diff changeset	2170 if (mirror)
9c2ff2361864 fix xticklabel with minor grid (bug #38139, bug #40256) Stefan Mahr <dac922@gmx.de> parents: 18741 diff changeset	2171 mirror = "mirror";
9c2ff2361864 fix xticklabel with minor grid (bug #38139, bug #40256) Stefan Mahr <dac922@gmx.de> parents: 18741 diff changeset	2172 else
9c2ff2361864 fix xticklabel with minor grid (bug #38139, bug #40256) Stefan Mahr <dac922@gmx.de> parents: 18741 diff changeset	2173 mirror = "nomirror";
9c2ff2361864 fix xticklabel with minor grid (bug #38139, bug #40256) Stefan Mahr <dac922@gmx.de> parents: 18741 diff changeset	2174 endif
8222 11badf6c9e9f __go_draw_axes__.m: Support axes interpreter poperty for tick labels. Ben Abbott <bpabbott@mac.com> parents: 8220 diff changeset	2175 if (strcmpi (interpreter, "tex"))
14868 5d3a684236b0 maint: Use Octave coding conventions for cuddling parentheses in scripts directory Rik <octave@nomad.inbox5.com> parents: 14840 diff changeset	2176 for n = 1 : numel (labels)
8222 11badf6c9e9f __go_draw_axes__.m: Support axes interpreter poperty for tick labels. Ben Abbott <bpabbott@mac.com> parents: 8220 diff changeset	2177 labels{n} = __tex2enhanced__ (labels{n}, fontname, false, false);
11badf6c9e9f __go_draw_axes__.m: Support axes interpreter poperty for tick labels. Ben Abbott <bpabbott@mac.com> parents: 8220 diff changeset	2178 endfor
11badf6c9e9f __go_draw_axes__.m: Support axes interpreter poperty for tick labels. Ben Abbott <bpabbott@mac.com> parents: 8220 diff changeset	2179 elseif (strcmpi (interpreter, "latex"))
11badf6c9e9f __go_draw_axes__.m: Support axes interpreter poperty for tick labels. Ben Abbott <bpabbott@mac.com> parents: 8220 diff changeset	2180 if (! warned_latex)
11badf6c9e9f __go_draw_axes__.m: Support axes interpreter poperty for tick labels. Ben Abbott <bpabbott@mac.com> parents: 8220 diff changeset	2181 warning ("latex markup not supported for tick marks");
11badf6c9e9f __go_draw_axes__.m: Support axes interpreter poperty for tick labels. Ben Abbott <bpabbott@mac.com> parents: 8220 diff changeset	2182 warned_latex = true;
11badf6c9e9f __go_draw_axes__.m: Support axes interpreter poperty for tick labels. Ben Abbott <bpabbott@mac.com> parents: 8220 diff changeset	2183 endif
11badf6c9e9f __go_draw_axes__.m: Support axes interpreter poperty for tick labels. Ben Abbott <bpabbott@mac.com> parents: 8220 diff changeset	2184 endif
9302 5542c40e40ac __go_draw_axes__.m: Change strncmpi(scale,'lo') -> strcmp(scale,'log'). Ben Abbott <bpabbott@mac.com> parents: 9301 diff changeset	2185 if (strcmp (scale, "log"))
9374 6a035159ba0e grid.m: Add missing semi-colon. Fix grid toggle. Allow minor grid when no minor tick. Ben Abbott <bpabbott@mac.com> parents: 9361 diff changeset	2186 num_mtics = 10;
20959 3894a672799e Place ticklabels in LaTeX mathmode when using gnuplot terminal "eepic". Ben Abbott <bpabbott@mac.com> parents: 20958 diff changeset	2187 if (any (strcmp (gnuplot_term, {"cairolatex", "eepic", "epslatex", ...
3894a672799e Place ticklabels in LaTeX mathmode when using gnuplot terminal "eepic". Ben Abbott <bpabbott@mac.com> parents: 20958 diff changeset	2188 "latex", "pslatex", "pstex", "pstricks", "texdraw", "tikz"})))
13155 62e710cea7f1 Fix bug #33204. Use latex markeup for log tick labels. Ben Abbott <bpabbott@mac.com> parents: 12677 diff changeset	2189 fmt = "$10^{%T}$";
62e710cea7f1 Fix bug #33204. Use latex markeup for log tick labels. Ben Abbott <bpabbott@mac.com> parents: 12677 diff changeset	2190 else
62e710cea7f1 Fix bug #33204. Use latex markeup for log tick labels. Ben Abbott <bpabbott@mac.com> parents: 12677 diff changeset	2191 fmt = "10^{%T}";
62e710cea7f1 Fix bug #33204. Use latex markeup for log tick labels. Ben Abbott <bpabbott@mac.com> parents: 12677 diff changeset	2192 endif
13209 9eff72139c05 Use "-10^{%T}" format for negative values in log scale plots. Ben Abbott <bpabbott@mac.com> parents: 13176 diff changeset	2193 if (sgn < 0)
20778 8513c84a13cb Use parser string concatenation rather than strcat() for performance in m-files. Rik <rik@octave.org> parents: 20735 diff changeset	2194 fmt = ["-" fmt];
13209 9eff72139c05 Use "-10^{%T}" format for negative values in log scale plots. Ben Abbott <bpabbott@mac.com> parents: 13176 diff changeset	2195 endif
9301 f2152fad3563 __go_draw_axes__.m: For log-scale axes use format '10^{%T}'. Ben Abbott <bpabbott@mac.com> parents: 9281 diff changeset	2196 else
f2152fad3563 __go_draw_axes__.m: For log-scale axes use format '10^{%T}'. Ben Abbott <bpabbott@mac.com> parents: 9281 diff changeset	2197 fmt = "%g";
9374 6a035159ba0e grid.m: Add missing semi-colon. Fix grid toggle. Allow minor grid when no minor tick. Ben Abbott <bpabbott@mac.com> parents: 9361 diff changeset	2198 num_mtics = 5;
9301 f2152fad3563 __go_draw_axes__.m: For log-scale axes use format '10^{%T}'. Ben Abbott <bpabbott@mac.com> parents: 9281 diff changeset	2199 endif
21365 5b9618f4f841 Rely upon print.m for mono/color conversion. This simplifies gnuplot support Ben Abbott <bpabbott@mac.com> parents: 21031 diff changeset	2200 colorspec = get_text_colorspec (color);
18829 0dae39867b2b cleanup of tic and ticlabel code Stefan Mahr <dac922@gmx.de> parents: 18828 diff changeset	2201 fprintf (plot_stream, "set format %s \"%s\";\n", ax, fmt);
0dae39867b2b cleanup of tic and ticlabel code Stefan Mahr <dac922@gmx.de> parents: 18828 diff changeset	2202 if (strcmpi (ticmode, "manual"))
6745 ca6668e47518 [project @ 2007-06-19 06:00:08 by jwe] jwe parents: 6738 diff changeset	2203 if (isempty (tics))
8322 f32a91d99156 Respect the minortick property of the axis objects David Bateman <dbateman@free.fr> parents: 8291 diff changeset	2204 fprintf (plot_stream, "unset %stics;\nunset m%stics;\n", ax, ax);
18826 9c2ff2361864 fix xticklabel with minor grid (bug #38139, bug #40256) Stefan Mahr <dac922@gmx.de> parents: 18741 diff changeset	2205 return
9c2ff2361864 fix xticklabel with minor grid (bug #38139, bug #40256) Stefan Mahr <dac922@gmx.de> parents: 18741 diff changeset	2206 endif
18829 0dae39867b2b cleanup of tic and ticlabel code Stefan Mahr <dac922@gmx.de> parents: 18828 diff changeset	2207 fprintf (plot_stream, "set %stics %s %s %s %s (", ax, tickdir,
0dae39867b2b cleanup of tic and ticlabel code Stefan Mahr <dac922@gmx.de> parents: 18828 diff changeset	2208 ticklength, axispos, mirror);
20889 a88142abca36 Remove spurious tick labels occuring when setting ticks and removing tick labels. Edarag <edera@gmx.fr> parents: 20852 diff changeset	2209 fprintf (plot_stream, " %.15g,", tics(1:end-1));
a88142abca36 Remove spurious tick labels occuring when setting ticks and removing tick labels. Edarag <edera@gmx.fr> parents: 20852 diff changeset	2210 fprintf (plot_stream, " %.15g) %s;\n", tics(end), fontspec);
6745 ca6668e47518 [project @ 2007-06-19 06:00:08 by jwe] jwe parents: 6738 diff changeset	2211 else
18826 9c2ff2361864 fix xticklabel with minor grid (bug #38139, bug #40256) Stefan Mahr <dac922@gmx.de> parents: 18741 diff changeset	2212 fprintf (plot_stream, "set %stics %s %s %s %s %s %s;\n", ax,
9c2ff2361864 fix xticklabel with minor grid (bug #38139, bug #40256) Stefan Mahr <dac922@gmx.de> parents: 18741 diff changeset	2213 tickdir, ticklength, axispos, mirror, colorspec, fontspec);
9c2ff2361864 fix xticklabel with minor grid (bug #38139, bug #40256) Stefan Mahr <dac922@gmx.de> parents: 18741 diff changeset	2214 endif
18829 0dae39867b2b cleanup of tic and ticlabel code Stefan Mahr <dac922@gmx.de> parents: 18828 diff changeset	2215 if (strcmpi (labelmode, "manual"))
0dae39867b2b cleanup of tic and ticlabel code Stefan Mahr <dac922@gmx.de> parents: 18828 diff changeset	2216 k = 1;
0dae39867b2b cleanup of tic and ticlabel code Stefan Mahr <dac922@gmx.de> parents: 18828 diff changeset	2217 ntics = numel (tics);
0dae39867b2b cleanup of tic and ticlabel code Stefan Mahr <dac922@gmx.de> parents: 18828 diff changeset	2218 nlabels = numel (labels);
0dae39867b2b cleanup of tic and ticlabel code Stefan Mahr <dac922@gmx.de> parents: 18828 diff changeset	2219 fprintf (plot_stream, "set %stics add %s %s %s %s (", ax,
0dae39867b2b cleanup of tic and ticlabel code Stefan Mahr <dac922@gmx.de> parents: 18828 diff changeset	2220 tickdir, ticklength, axispos, mirror);
0dae39867b2b cleanup of tic and ticlabel code Stefan Mahr <dac922@gmx.de> parents: 18828 diff changeset	2221 labels = strrep (labels, "%", "%%");
0dae39867b2b cleanup of tic and ticlabel code Stefan Mahr <dac922@gmx.de> parents: 18828 diff changeset	2222 for i = 1:ntics
0dae39867b2b cleanup of tic and ticlabel code Stefan Mahr <dac922@gmx.de> parents: 18828 diff changeset	2223 fprintf (plot_stream, " \"%s\" %.15g", labels{k++}, tics(i));
0dae39867b2b cleanup of tic and ticlabel code Stefan Mahr <dac922@gmx.de> parents: 18828 diff changeset	2224 if (i < ntics)
0dae39867b2b cleanup of tic and ticlabel code Stefan Mahr <dac922@gmx.de> parents: 18828 diff changeset	2225 fputs (plot_stream, ", ");
0dae39867b2b cleanup of tic and ticlabel code Stefan Mahr <dac922@gmx.de> parents: 18828 diff changeset	2226 endif
0dae39867b2b cleanup of tic and ticlabel code Stefan Mahr <dac922@gmx.de> parents: 18828 diff changeset	2227 if (k > nlabels)
0dae39867b2b cleanup of tic and ticlabel code Stefan Mahr <dac922@gmx.de> parents: 18828 diff changeset	2228 k = 1;
0dae39867b2b cleanup of tic and ticlabel code Stefan Mahr <dac922@gmx.de> parents: 18828 diff changeset	2229 endif
0dae39867b2b cleanup of tic and ticlabel code Stefan Mahr <dac922@gmx.de> parents: 18828 diff changeset	2230 endfor
0dae39867b2b cleanup of tic and ticlabel code Stefan Mahr <dac922@gmx.de> parents: 18828 diff changeset	2231 fprintf (plot_stream, ") %s %s;\n", colorspec, fontspec);
0dae39867b2b cleanup of tic and ticlabel code Stefan Mahr <dac922@gmx.de> parents: 18828 diff changeset	2232 endif
18826 9c2ff2361864 fix xticklabel with minor grid (bug #38139, bug #40256) Stefan Mahr <dac922@gmx.de> parents: 18741 diff changeset	2233 if (strcmp (mtics, "on"))
9c2ff2361864 fix xticklabel with minor grid (bug #38139, bug #40256) Stefan Mahr <dac922@gmx.de> parents: 18741 diff changeset	2234 fprintf (plot_stream, "set m%stics %d;\n", ax, num_mtics);
9c2ff2361864 fix xticklabel with minor grid (bug #38139, bug #40256) Stefan Mahr <dac922@gmx.de> parents: 18741 diff changeset	2235 else
9c2ff2361864 fix xticklabel with minor grid (bug #38139, bug #40256) Stefan Mahr <dac922@gmx.de> parents: 18741 diff changeset	2236 fprintf (plot_stream, "unset m%stics;\n", ax);
7194 a927a2871a93 [project @ 2007-11-26 23:06:12 by jwe] jwe parents: 7191 diff changeset	2237 endif
a927a2871a93 [project @ 2007-11-26 23:06:12 by jwe] jwe parents: 7191 diff changeset	2238 endfunction
a927a2871a93 [project @ 2007-11-26 23:06:12 by jwe] jwe parents: 7191 diff changeset	2239
9281 02b16eeb3167 Fix yticklabels for log scale colorbar. Ben Abbott <bpabbott@mac.com> parents: 9280 diff changeset	2240 function ticklabel = ticklabel_to_cell (ticklabel)
9472 303f862a896d __go_draw_axes__.m: Fix ticklabels specified as 2D character array. Ben Abbott <bpabbott@mac.com> parents: 9468 diff changeset	2241 if (ischar (ticklabel))
18828 6a8cd989c69a remove unneeded ticklabel conversions Stefan Mahr <dac922@gmx.de> parents: 18826 diff changeset	2242 ticklabel = cellstr (ticklabel);
6a8cd989c69a remove unneeded ticklabel conversions Stefan Mahr <dac922@gmx.de> parents: 18826 diff changeset	2243 elseif (iscellstr (ticklabel))
6a8cd989c69a remove unneeded ticklabel conversions Stefan Mahr <dac922@gmx.de> parents: 18826 diff changeset	2244 ticklabel = ticklabel;
9280 40fb718a2e67 __go_draw_axes__.m: Add support for ticklabel separator '\|'. Ben Abbott <bpabbott@mac.com> parents: 9272 diff changeset	2245 else
20400 755ba248fb4a build: Rename __go_draw_XXX to __gnuplot_draw_XXX for clarity. Rik <rik@octave.org> parents: 20286 diff changeset	2246 error ("__gnuplot_draw_axes__: unsupported type of ticklabel");
8518 c2c018d7c501 __go_draw_axes__.m: __go_draw_axes__.m: Support non-cell ticklabels. Ben Abbott <bpabbott@mac.com> parents: 8510 diff changeset	2247 endif
c2c018d7c501 __go_draw_axes__.m: __go_draw_axes__.m: Support non-cell ticklabels. Ben Abbott <bpabbott@mac.com> parents: 8510 diff changeset	2248 endfunction
c2c018d7c501 __go_draw_axes__.m: __go_draw_axes__.m: Support non-cell ticklabels. Ben Abbott <bpabbott@mac.com> parents: 8510 diff changeset	2249
21365 5b9618f4f841 Rely upon print.m for mono/color conversion. This simplifies gnuplot support Ben Abbott <bpabbott@mac.com> parents: 21031 diff changeset	2250 function colorspec = get_text_colorspec (color)
5b9618f4f841 Rely upon print.m for mono/color conversion. This simplifies gnuplot support Ben Abbott <bpabbott@mac.com> parents: 21031 diff changeset	2251 colorspec = sprintf ("textcolor rgb \"#%02x%02x%02x\"", round (255*color));
6745 ca6668e47518 [project @ 2007-06-19 06:00:08 by jwe] jwe parents: 6738 diff changeset	2252 endfunction
7163 d4d8c7b33e16 [project @ 2007-11-12 21:54:07 by jwe] jwe parents: 7162 diff changeset	2253
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2254 function [f, s, fnt, it, bld] = get_fontname_and_size (t)
11549 beb4f0f27a32 Use {} as the default font for the gnuplot backend David Bateman <dbateman@free.fr> parents: 11523 diff changeset	2255 if (isempty (t.fontname) \|\| strcmp (t.fontname, "*"))
20972 33793796aa6e Coding improvements to __gnuplot_draw_axes__ (part of Bug # 44187). Daniel J Sebald <daniel.sebald@ieee.org> parents: 20959 diff changeset	2256 fnt = "";
7163 d4d8c7b33e16 [project @ 2007-11-12 21:54:07 by jwe] jwe parents: 7162 diff changeset	2257 else
7372 c51426c80045 [project @ 2008-01-14 19:50:10 by jwe] jwe parents: 7321 diff changeset	2258 fnt = t.fontname;
7168 f345eb60f941 [project @ 2007-11-13 15:16:52 by jwe] jwe parents: 7163 diff changeset	2259 endif
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2260 f = fnt;
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2261 it = false;
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2262 bld = false;
7372 c51426c80045 [project @ 2008-01-14 19:50:10 by jwe] jwe parents: 7321 diff changeset	2263 if (! isempty (t.fontweight) && strcmpi (t.fontweight, "bold"))
14868 5d3a684236b0 maint: Use Octave coding conventions for cuddling parentheses in scripts directory Rik <octave@nomad.inbox5.com> parents: 14840 diff changeset	2264 if (! isempty (t.fontangle)
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2265 && (strcmpi (t.fontangle, "italic")
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2266 \|\| strcmpi (t.fontangle, "oblique")))
16994 333243133364 Use matrix concatenation for strings, rather than cstrcat(), for clarity and performance. Rik <rik@octave.org> parents: 16933 diff changeset	2267 f = [f "-bolditalic"];
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2268 it = true;
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2269 bld = true;
7168 f345eb60f941 [project @ 2007-11-13 15:16:52 by jwe] jwe parents: 7163 diff changeset	2270 else
16994 333243133364 Use matrix concatenation for strings, rather than cstrcat(), for clarity and performance. Rik <rik@octave.org> parents: 16933 diff changeset	2271 f = [f "-bold"];
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2272 bld = true;
7168 f345eb60f941 [project @ 2007-11-13 15:16:52 by jwe] jwe parents: 7163 diff changeset	2273 endif
14868 5d3a684236b0 maint: Use Octave coding conventions for cuddling parentheses in scripts directory Rik <octave@nomad.inbox5.com> parents: 14840 diff changeset	2274 elseif (! isempty (t.fontangle)
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2275 && (strcmpi (t.fontangle, "italic")
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2276 \|\| strcmpi (t.fontangle, "oblique")))
16994 333243133364 Use matrix concatenation for strings, rather than cstrcat(), for clarity and performance. Rik <rik@octave.org> parents: 16933 diff changeset	2277 f = [f "-italic"];
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2278 it = true;
7163 d4d8c7b33e16 [project @ 2007-11-12 21:54:07 by jwe] jwe parents: 7162 diff changeset	2279 endif
d4d8c7b33e16 [project @ 2007-11-12 21:54:07 by jwe] jwe parents: 7162 diff changeset	2280 if (isempty (t.fontsize))
d4d8c7b33e16 [project @ 2007-11-12 21:54:07 by jwe] jwe parents: 7162 diff changeset	2281 s = 10;
d4d8c7b33e16 [project @ 2007-11-12 21:54:07 by jwe] jwe parents: 7162 diff changeset	2282 else
d4d8c7b33e16 [project @ 2007-11-12 21:54:07 by jwe] jwe parents: 7162 diff changeset	2283 s = t.fontsize;
d4d8c7b33e16 [project @ 2007-11-12 21:54:07 by jwe] jwe parents: 7162 diff changeset	2284 endif
d4d8c7b33e16 [project @ 2007-11-12 21:54:07 by jwe] jwe parents: 7162 diff changeset	2285 endfunction
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2286
8164 0d37c99fc06f __go_draw_axes__.m: eliminate have_newer_gnuplot variable John W. Eaton <jwe@octave.org> parents: 8112 diff changeset	2287 function [str, f, s] = __maybe_munge_text__ (enhanced, obj, fld)
0d37c99fc06f __go_draw_axes__.m: eliminate have_newer_gnuplot variable John W. Eaton <jwe@octave.org> parents: 8112 diff changeset	2288
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2289 persistent warned_latex = false;
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2290
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2291 if (strcmp (fld, "string"))
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2292 [f, s, fnt, it, bld] = get_fontname_and_size (obj);
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2293 else
7372 c51426c80045 [project @ 2008-01-14 19:50:10 by jwe] jwe parents: 7321 diff changeset	2294 f = "Helvetica";
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2295 s = 10;
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2296 fnt = f;
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2297 it = false;
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2298 bld = false;
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2299 endif
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2300
19424 e23aedcc70a7 Fix using '@' character in gnuplot text strings (bug #35363). Rik <rik@octave.org> parents: 19419 diff changeset	2301 ## The text object may be multiline, and may be of any class
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2302 str = getfield (obj, fld);
14872 c2dbdeaa25df maint: use rows() and columns() to clarify m-files. Rik <octave@nomad.inbox5.com> parents: 14868 diff changeset	2303 if (ischar (str) && rows (str) > 1)
12965 22bc9ec80c2c allow multi-line string property for text objects using cell arrays or char matrices Ben Abbott <bpabbott@mac.com> parents: 12931 diff changeset	2304 str = cellstr (str);
22bc9ec80c2c allow multi-line string property for text objects using cell arrays or char matrices Ben Abbott <bpabbott@mac.com> parents: 12931 diff changeset	2305 elseif (isnumeric (str))
22bc9ec80c2c allow multi-line string property for text objects using cell arrays or char matrices Ben Abbott <bpabbott@mac.com> parents: 12931 diff changeset	2306 str = cellstr (num2str (str(:)));
22bc9ec80c2c allow multi-line string property for text objects using cell arrays or char matrices Ben Abbott <bpabbott@mac.com> parents: 12931 diff changeset	2307 endif
22bc9ec80c2c allow multi-line string property for text objects using cell arrays or char matrices Ben Abbott <bpabbott@mac.com> parents: 12931 diff changeset	2308 if (iscellstr (str))
14868 5d3a684236b0 maint: Use Octave coding conventions for cuddling parentheses in scripts directory Rik <octave@nomad.inbox5.com> parents: 14840 diff changeset	2309 for n = 1:numel (str)
12965 22bc9ec80c2c allow multi-line string property for text objects using cell arrays or char matrices Ben Abbott <bpabbott@mac.com> parents: 12931 diff changeset	2310 if (isnumeric (str{n}))
22bc9ec80c2c allow multi-line string property for text objects using cell arrays or char matrices Ben Abbott <bpabbott@mac.com> parents: 12931 diff changeset	2311 str{n} = num2str (str{n});
22bc9ec80c2c allow multi-line string property for text objects using cell arrays or char matrices Ben Abbott <bpabbott@mac.com> parents: 12931 diff changeset	2312 endif
22bc9ec80c2c allow multi-line string property for text objects using cell arrays or char matrices Ben Abbott <bpabbott@mac.com> parents: 12931 diff changeset	2313 endfor
22bc9ec80c2c allow multi-line string property for text objects using cell arrays or char matrices Ben Abbott <bpabbott@mac.com> parents: 12931 diff changeset	2314 str = sprintf ("%s\n", str{:})(1:end-1);
22bc9ec80c2c allow multi-line string property for text objects using cell arrays or char matrices Ben Abbott <bpabbott@mac.com> parents: 12931 diff changeset	2315 endif
22bc9ec80c2c allow multi-line string property for text objects using cell arrays or char matrices Ben Abbott <bpabbott@mac.com> parents: 12931 diff changeset	2316
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2317 if (enhanced)
19424 e23aedcc70a7 Fix using '@' character in gnuplot text strings (bug #35363). Rik <rik@octave.org> parents: 19419 diff changeset	2318 str = regexprep (str, '(?<!\\)@', '\@');
e23aedcc70a7 Fix using '@' character in gnuplot text strings (bug #35363). Rik <rik@octave.org> parents: 19419 diff changeset	2319 endif
e23aedcc70a7 Fix using '@' character in gnuplot text strings (bug #35363). Rik <rik@octave.org> parents: 19419 diff changeset	2320
e23aedcc70a7 Fix using '@' character in gnuplot text strings (bug #35363). Rik <rik@octave.org> parents: 19419 diff changeset	2321 if (enhanced)
8190 73d6b71788c0 use case-insensitive comparison for graphics properties; misc style fixes John W. Eaton <jwe@octave.org> parents: 8171 diff changeset	2322 if (strcmpi (obj.interpreter, "tex"))
12965 22bc9ec80c2c allow multi-line string property for text objects using cell arrays or char matrices Ben Abbott <bpabbott@mac.com> parents: 12931 diff changeset	2323 if (iscellstr (str))
14868 5d3a684236b0 maint: Use Octave coding conventions for cuddling parentheses in scripts directory Rik <octave@nomad.inbox5.com> parents: 14840 diff changeset	2324 for n = 1:numel (str)
12965 22bc9ec80c2c allow multi-line string property for text objects using cell arrays or char matrices Ben Abbott <bpabbott@mac.com> parents: 12931 diff changeset	2325 str{n} = __tex2enhanced__ (str{n}, fnt, it, bld);
22bc9ec80c2c allow multi-line string property for text objects using cell arrays or char matrices Ben Abbott <bpabbott@mac.com> parents: 12931 diff changeset	2326 endfor
22bc9ec80c2c allow multi-line string property for text objects using cell arrays or char matrices Ben Abbott <bpabbott@mac.com> parents: 12931 diff changeset	2327 else
22bc9ec80c2c allow multi-line string property for text objects using cell arrays or char matrices Ben Abbott <bpabbott@mac.com> parents: 12931 diff changeset	2328 str = __tex2enhanced__ (str, fnt, it, bld);
22bc9ec80c2c allow multi-line string property for text objects using cell arrays or char matrices Ben Abbott <bpabbott@mac.com> parents: 12931 diff changeset	2329 endif
8190 73d6b71788c0 use case-insensitive comparison for graphics properties; misc style fixes John W. Eaton <jwe@octave.org> parents: 8171 diff changeset	2330 elseif (strcmpi (obj.interpreter, "latex"))
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2331 if (! warned_latex)
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2332 warning ("latex markup not supported for text objects");
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2333 warned_latex = true;
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2334 endif
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2335 endif
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2336 endif
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2337 endfunction
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2338
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2339 function str = __tex2enhanced__ (str, fnt, it, bld)
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2340 persistent sym = __setup_sym_table__ ();
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2341 persistent flds = fieldnames (sym);
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2342
16001 7275cfaddb5e Fix texenhanced regression. Ben Abbott <bpabbott@mac.com> parents: 15617 diff changeset	2343 [s, e, m] = regexp (str, "\\\\([a-zA-Z]+\|0)", "start", "end", "matches");
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2344
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2345 for i = length (s) : -1 : 1
19448 29b6d072b5e9 Add \ast, \deg symbols to gnuplot TeX interpreter. Rik <rik@octave.org> parents: 19438 diff changeset	2346 ## special case for "\0" and replace with empty set "{/Symbol \306}'
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2347 if (strncmp (m{i}, '\0', 2))
16994 333243133364 Use matrix concatenation for strings, rather than cstrcat(), for clarity and performance. Rik <rik@octave.org> parents: 16933 diff changeset	2348 str = [str(1:s(i) - 1) '{/Symbol \306}' str(s(i) + 2:end)];
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2349 else
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2350 f = m{i}(2:end);
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2351 if (isfield (sym, f))
14868 5d3a684236b0 maint: Use Octave coding conventions for cuddling parentheses in scripts directory Rik <octave@nomad.inbox5.com> parents: 14840 diff changeset	2352 g = getfield (sym, f);
18857 7bbe3658c5ef maint: Use "FIXME:" coding convention in m-files. Rik <rik@octave.org> parents: 18829 diff changeset	2353 ## FIXME: The symbol font doesn't seem to support bold or italic
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2354 ##if (bld)
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2355 ## if (it)
20191 64f817945783 Use strrep instead of regexprep where possible in m-files for performance. Rik <rik@octave.org> parents: 20057 diff changeset	2356 ## g = strrep (g, '/Symbol', '/Symbol-bolditalic');
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2357 ## else
20191 64f817945783 Use strrep instead of regexprep where possible in m-files for performance. Rik <rik@octave.org> parents: 20057 diff changeset	2358 ## g = strrep (g, '/Symbol', '/Symbol-bold');
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2359 ## endif
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2360 ##elseif (it)
20191 64f817945783 Use strrep instead of regexprep where possible in m-files for performance. Rik <rik@octave.org> parents: 20057 diff changeset	2361 ## g = strrep (g, '/Symbol', '/Symbol-italic');
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2362 ##endif
16994 333243133364 Use matrix concatenation for strings, rather than cstrcat(), for clarity and performance. Rik <rik@octave.org> parents: 16933 diff changeset	2363 str = [str(1:s(i) - 1) g str(e(i) + 1:end)];
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2364 elseif (strncmp (f, "rm", 2))
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2365 bld = false;
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2366 it = false;
21524 aac8b2ca9280 Include curly braces when adding weight to strings for gnuplot (bug #46037). bpabbott parents: 21427 diff changeset	2367 str = [str(1:s(i) - 1) '{/' fnt ' ' str(s(i) + 3:end) '}'];
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2368 elseif (strncmp (f, "it", 2) \|\| strncmp (f, "sl", 2))
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2369 it = true;
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2370 if (bld)
21524 aac8b2ca9280 Include curly braces when adding weight to strings for gnuplot (bug #46037). bpabbott parents: 21427 diff changeset	2371 str = [str(1:s(i) - 1) '{/' fnt '-bolditalic ' str(s(i) + 3:end) '}'];
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2372 else
21524 aac8b2ca9280 Include curly braces when adding weight to strings for gnuplot (bug #46037). bpabbott parents: 21427 diff changeset	2373 str = [str(1:s(i) - 1) '{/' fnt '-italic ' str(s(i) + 3:end) '}'];
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2374 endif
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2375 elseif (strncmp (f, "bf", 2))
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2376 bld = true;
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2377 if (it)
21524 aac8b2ca9280 Include curly braces when adding weight to strings for gnuplot (bug #46037). bpabbott parents: 21427 diff changeset	2378 str = [str(1:s(i) - 1) '{/' fnt '-bolditalic ' str(s(i) + 3:end) '}'];
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2379 else
21524 aac8b2ca9280 Include curly braces when adding weight to strings for gnuplot (bug #46037). bpabbott parents: 21427 diff changeset	2380 str = [str(1:s(i) - 1) '{/' fnt '-bold ' str(s(i) + 3:end) '}'];
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2381 endif
8190 73d6b71788c0 use case-insensitive comparison for graphics properties; misc style fixes John W. Eaton <jwe@octave.org> parents: 8171 diff changeset	2382 elseif (strcmpi (f, "color"))
18857 7bbe3658c5ef maint: Use "FIXME:" coding convention in m-files. Rik <rik@octave.org> parents: 18829 diff changeset	2383 ## FIXME: Ignore \color but remove trailing {} block as well
14868 5d3a684236b0 maint: Use Octave coding conventions for cuddling parentheses in scripts directory Rik <octave@nomad.inbox5.com> parents: 14840 diff changeset	2384 d = strfind (str(e(i) + 1:end),'}');
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2385 if (isempty (d))
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2386 warning ('syntax error in \color argument');
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2387 else
16994 333243133364 Use matrix concatenation for strings, rather than cstrcat(), for clarity and performance. Rik <rik@octave.org> parents: 16933 diff changeset	2388 str = [str(1:s(i) - 1) str(e(i) + d + 1:end)];
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2389 endif
14868 5d3a684236b0 maint: Use Octave coding conventions for cuddling parentheses in scripts directory Rik <octave@nomad.inbox5.com> parents: 14840 diff changeset	2390 elseif (strcmpi (f, "fontname"))
5d3a684236b0 maint: Use Octave coding conventions for cuddling parentheses in scripts directory Rik <octave@nomad.inbox5.com> parents: 14840 diff changeset	2391 b1 = strfind (str(e(i) + 1:end),'{');
5d3a684236b0 maint: Use Octave coding conventions for cuddling parentheses in scripts directory Rik <octave@nomad.inbox5.com> parents: 14840 diff changeset	2392 b2 = strfind (str(e(i) + 1:end),'}');
5d3a684236b0 maint: Use Octave coding conventions for cuddling parentheses in scripts directory Rik <octave@nomad.inbox5.com> parents: 14840 diff changeset	2393 if (isempty (b1) \|\| isempty (b2))
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2394 warning ('syntax error in \fontname argument');
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2395 else
16994 333243133364 Use matrix concatenation for strings, rather than cstrcat(), for clarity and performance. Rik <rik@octave.org> parents: 16933 diff changeset	2396 str = [str(1:s(i) - 1), '/', str(e(i)+b1(1) + 1:e(i)+b2(1)-1), ...
333243133364 Use matrix concatenation for strings, rather than cstrcat(), for clarity and performance. Rik <rik@octave.org> parents: 16933 diff changeset	2397 '{}', str(e(i) + b2(1) + 1:end)];
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2398 endif
14868 5d3a684236b0 maint: Use Octave coding conventions for cuddling parentheses in scripts directory Rik <octave@nomad.inbox5.com> parents: 14840 diff changeset	2399 elseif (strcmpi (f, "fontsize"))
5d3a684236b0 maint: Use Octave coding conventions for cuddling parentheses in scripts directory Rik <octave@nomad.inbox5.com> parents: 14840 diff changeset	2400 b1 = strfind (str(e(i) + 1:end),'{');
5d3a684236b0 maint: Use Octave coding conventions for cuddling parentheses in scripts directory Rik <octave@nomad.inbox5.com> parents: 14840 diff changeset	2401 b2 = strfind (str(e(i) + 1:end),'}');
5d3a684236b0 maint: Use Octave coding conventions for cuddling parentheses in scripts directory Rik <octave@nomad.inbox5.com> parents: 14840 diff changeset	2402 if (isempty (b1) \|\| isempty (b2))
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2403 warning ('syntax error in \fontname argument');
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2404 else
16994 333243133364 Use matrix concatenation for strings, rather than cstrcat(), for clarity and performance. Rik <rik@octave.org> parents: 16933 diff changeset	2405 str = [str(1:s(i) - 1), '/=', str(e(i)+b1(1) + 1:e(i)+b2(1)-1), ...
333243133364 Use matrix concatenation for strings, rather than cstrcat(), for clarity and performance. Rik <rik@octave.org> parents: 16933 diff changeset	2406 '{}', str(e(i) + b2(1) + 1:end)];
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2407 endif
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2408 else
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2409 ## Last desperate attempt to treat the symbol. Look for things
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2410 ## like \pix, that should be translated to the symbol Pi and x
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2411 for j = 1 : length (flds)
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2412 if (strncmp (flds{j}, f, length (flds{j})))
14868 5d3a684236b0 maint: Use Octave coding conventions for cuddling parentheses in scripts directory Rik <octave@nomad.inbox5.com> parents: 14840 diff changeset	2413 g = getfield (sym, flds{j});
18857 7bbe3658c5ef maint: Use "FIXME:" coding convention in m-files. Rik <rik@octave.org> parents: 18829 diff changeset	2414 ## FIXME: The symbol font doesn't seem to support bold or italic
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2415 ##if (bld)
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2416 ## if (it)
20191 64f817945783 Use strrep instead of regexprep where possible in m-files for performance. Rik <rik@octave.org> parents: 20057 diff changeset	2417 ## g = strrep (g, '/Symbol', '/Symbol-bolditalic');
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2418 ## else
20191 64f817945783 Use strrep instead of regexprep where possible in m-files for performance. Rik <rik@octave.org> parents: 20057 diff changeset	2419 ## g = strrep (g, '/Symbol', '/Symbol-bold');
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2420 ## endif
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2421 ##elseif (it)
20191 64f817945783 Use strrep instead of regexprep where possible in m-files for performance. Rik <rik@octave.org> parents: 20057 diff changeset	2422 ## g = strrep (g, '/Symbol', '/Symbol-italic');
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2423 ##endif
16994 333243133364 Use matrix concatenation for strings, rather than cstrcat(), for clarity and performance. Rik <rik@octave.org> parents: 16933 diff changeset	2424 str = [str(1:s(i) - 1) g str(s(i) + length (flds{j}) + 1:end)];
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2425 break;
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2426 endif
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2427 endfor
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2428 endif
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2429 endif
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2430 endfor
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2431
19833 9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions. Rik <rik@octave.org> parents: 19725 diff changeset	2432 ## Prepend @ to things like _0^x or _{-100}^{100} for alignment.
9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions. Rik <rik@octave.org> parents: 19725 diff changeset	2433 ## But need to put the shorter of the two arguments first.
9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions. Rik <rik@octave.org> parents: 19725 diff changeset	2434 ## Careful of nested {} and unprinted characters when defining
9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions. Rik <rik@octave.org> parents: 19725 diff changeset	2435 ## shortest.. Don't have to worry about things like ^\theta as they
8506 bc982528de11 comment style fixes John W. Eaton <jwe@octave.org> parents: 8360 diff changeset	2436 ## are already converted to ^{/Symbol q}.
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2437
18857 7bbe3658c5ef maint: Use "FIXME:" coding convention in m-files. Rik <rik@octave.org> parents: 18829 diff changeset	2438 ## FIXME: This is a mess... Is it worth it just for a "@" character?
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2439
14868 5d3a684236b0 maint: Use Octave coding conventions for cuddling parentheses in scripts directory Rik <octave@nomad.inbox5.com> parents: 14840 diff changeset	2440 [s, m] = regexp (str,'[_\^]','start','matches');
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2441 i = 1;
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2442 p = 0;
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2443 while (i < length (s))
14868 5d3a684236b0 maint: Use Octave coding conventions for cuddling parentheses in scripts directory Rik <octave@nomad.inbox5.com> parents: 14840 diff changeset	2444 if (i < length (s))
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2445 if (str(s(i) + p + 1) == "{")
14868 5d3a684236b0 maint: Use Octave coding conventions for cuddling parentheses in scripts directory Rik <octave@nomad.inbox5.com> parents: 14840 diff changeset	2446 s1 = strfind (str(s(i) + p + 2:end),'{');
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2447 si = 1;
14868 5d3a684236b0 maint: Use Octave coding conventions for cuddling parentheses in scripts directory Rik <octave@nomad.inbox5.com> parents: 14840 diff changeset	2448 l1 = strfind (str(s(i) + p + 1:end),'}');
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2449 li = 1;
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2450 while (li <= length (l1) && si <= length (s1))
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2451 if (l1(li) < s1(si))
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2452 if (li == si)
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2453 break;
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2454 endif
20735 418ae0cb752f Replace ++,-- with in-place operators for performance. Rik <rik@octave.org> parents: 20714 diff changeset	2455 li += 1;
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2456 else
20735 418ae0cb752f Replace ++,-- with in-place operators for performance. Rik <rik@octave.org> parents: 20714 diff changeset	2457 si += 1;
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2458 endif
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2459 endwhile
20231 83792dd9bcc1 Use in-place operators in m-files where possible. Rik <rik@octave.org> parents: 20191 diff changeset	2460 l1 = l1(min (length (l1), si));
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2461 if (s(i) + l1 + 1 == s(i+1))
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2462 if (str(s(i + 1) + p + 1) == "{")
14868 5d3a684236b0 maint: Use Octave coding conventions for cuddling parentheses in scripts directory Rik <octave@nomad.inbox5.com> parents: 14840 diff changeset	2463 s2 = strfind (str(s(i + 1) + p + 2:end),'{');
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2464 si = 1;
14868 5d3a684236b0 maint: Use Octave coding conventions for cuddling parentheses in scripts directory Rik <octave@nomad.inbox5.com> parents: 14840 diff changeset	2465 l2 = strfind (str(s(i + 1) + p + 1:end),'}');
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2466 li = 1;
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2467 while (li <= length (l2) && si <= length (s2))
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2468 if (l2(li) < s2(si))
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2469 if (li == si)
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2470 break;
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2471 endif
20735 418ae0cb752f Replace ++,-- with in-place operators for performance. Rik <rik@octave.org> parents: 20714 diff changeset	2472 li += 1;
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2473 else
20735 418ae0cb752f Replace ++,-- with in-place operators for performance. Rik <rik@octave.org> parents: 20714 diff changeset	2474 si += 1;
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2475 endif
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2476 endwhile
20231 83792dd9bcc1 Use in-place operators in m-files where possible. Rik <rik@octave.org> parents: 20191 diff changeset	2477 l2 = l2(min (length (l2), si));
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2478 if (length_string (str(s(i)+p+2:s(i)+p+l1-1)) <=
14868 5d3a684236b0 maint: Use Octave coding conventions for cuddling parentheses in scripts directory Rik <octave@nomad.inbox5.com> parents: 14840 diff changeset	2479 length_string (str(s(i+1)+p+2:s(i+1)+p+l2-1)))
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2480 ## Shortest already first!
16994 333243133364 Use matrix concatenation for strings, rather than cstrcat(), for clarity and performance. Rik <rik@octave.org> parents: 16933 diff changeset	2481 str = [str(1:s(i)+p-1) "@" str(s(i)+p:end)];
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2482 else
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2483 ## Have to swap sub/super-script to get shortest first.
16994 333243133364 Use matrix concatenation for strings, rather than cstrcat(), for clarity and performance. Rik <rik@octave.org> parents: 16933 diff changeset	2484 str = [str(1:s(i)+p-1), "@", str(s(i+1)+p:s(i+1)+p+l2), ...
333243133364 Use matrix concatenation for strings, rather than cstrcat(), for clarity and performance. Rik <rik@octave.org> parents: 16933 diff changeset	2485 str(s(i)+p:s(i)+p+l1), str(s(i+1)+p+l2+1:end)];
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2486 endif
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2487 else
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2488 ## Have to swap sub/super-script to get shortest first.
16994 333243133364 Use matrix concatenation for strings, rather than cstrcat(), for clarity and performance. Rik <rik@octave.org> parents: 16933 diff changeset	2489 str = [str(1:s(i)+p-1), "@", str(s(i+1)+p:s(i+1)+p+1), ...
333243133364 Use matrix concatenation for strings, rather than cstrcat(), for clarity and performance. Rik <rik@octave.org> parents: 16933 diff changeset	2490 str(s(i)+p:s(i)+p+l1), str(s(i+1)+p+2:end)];
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2491 endif
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2492 i += 2;
20735 418ae0cb752f Replace ++,-- with in-place operators for performance. Rik <rik@octave.org> parents: 20714 diff changeset	2493 p += 1;
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2494 else
20735 418ae0cb752f Replace ++,-- with in-place operators for performance. Rik <rik@octave.org> parents: 20714 diff changeset	2495 i += 1;
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2496 endif
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2497 else
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2498 if (s(i+1) == s(i) + 2)
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2499 ## Shortest already first!
16994 333243133364 Use matrix concatenation for strings, rather than cstrcat(), for clarity and performance. Rik <rik@octave.org> parents: 16933 diff changeset	2500 str = [str(1:s(i)+p-1) "@" str(s(i)+p:end)];
20735 418ae0cb752f Replace ++,-- with in-place operators for performance. Rik <rik@octave.org> parents: 20714 diff changeset	2501 p += 1;
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2502 i += 2;
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2503 else
20735 418ae0cb752f Replace ++,-- with in-place operators for performance. Rik <rik@octave.org> parents: 20714 diff changeset	2504 i += 1;
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2505 endif
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2506 endif
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2507 else
20735 418ae0cb752f Replace ++,-- with in-place operators for performance. Rik <rik@octave.org> parents: 20714 diff changeset	2508 i += 1;
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2509 endif
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2510 endwhile
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2511
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2512 endfunction
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2513
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2514 function l = length_string (s)
14868 5d3a684236b0 maint: Use Octave coding conventions for cuddling parentheses in scripts directory Rik <octave@nomad.inbox5.com> parents: 14840 diff changeset	2515 l = length (s) - length (strfind (s,'{')) - length (strfind (s,'}'));
12462 e4dbfe3019b1 Use PCRE regular expressions throughout Octave. Rik <octave@nomad.inbox5.com> parents: 12420 diff changeset	2516 m = regexp (s, '/([\w-]+\|[\w-]+=\d+)', 'matches');
19833 9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions. Rik <rik@octave.org> parents: 19725 diff changeset	2517 if (! isempty (m))
20231 83792dd9bcc1 Use in-place operators in m-files where possible. Rik <rik@octave.org> parents: 20191 diff changeset	2518 l -= sum (cellfun ("length", m));
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2519 endif
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2520 endfunction
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2521
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2522 function sym = __setup_sym_table__ ()
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2523 ## Setup the translation table for TeX to gnuplot enhanced mode.
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2524 sym.forall = '{/Symbol \042}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2525 sym.exists = '{/Symbol \044}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2526 sym.ni = '{/Symbol \047}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2527 sym.cong = '{/Symbol \100}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2528 sym.Delta = '{/Symbol D}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2529 sym.Phi = '{/Symbol F}';
7608 49810341db91 Correct typos in __go_draw_axes__.m and update Manual godfrey@qss.Stanford.EDU parents: 7603 diff changeset	2530 sym.Gamma = '{/Symbol G}';
7190 9e7377f41b78 [project @ 2007-11-26 21:24:02 by dbateman] dbateman parents: 7189 diff changeset	2531 sym.vartheta = '{/Symbol J}';
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2532 sym.Lambda = '{/Symbol L}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2533 sym.Pi = '{/Symbol P}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2534 sym.Theta = '{/Symbol Q}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2535 sym.Sigma = '{/Symbol S}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2536 sym.varsigma = '{/Symbol V}';
7420 4b17a7297e5d [project @ 2008-01-25 18:56:07 by jwe] jwe parents: 7390 diff changeset	2537 sym.Omega = '{/Symbol W}';
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2538 sym.Xi = '{/Symbol X}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2539 sym.Psi = '{/Symbol Y}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2540 sym.perp = '{/Symbol \136}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2541 sym.alpha = '{/Symbol a}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2542 sym.beta = '{/Symbol b}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2543 sym.chi = '{/Symbol c}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2544 sym.delta = '{/Symbol d}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2545 sym.epsilon = '{/Symbol e}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2546 sym.phi = '{/Symbol f}';
7608 49810341db91 Correct typos in __go_draw_axes__.m and update Manual godfrey@qss.Stanford.EDU parents: 7603 diff changeset	2547 sym.gamma = '{/Symbol g}';
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2548 sym.eta = '{/Symbol h}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2549 sym.iota = '{/Symbol i}';
19448 29b6d072b5e9 Add \ast, \deg symbols to gnuplot TeX interpreter. Rik <rik@octave.org> parents: 19438 diff changeset	2550 sym.varphi = '{/Symbol j}'; # Not in OpenGL
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2551 sym.kappa = '{/Symbol k}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2552 sym.lambda = '{/Symbol l}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2553 sym.mu = '{/Symbol m}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2554 sym.nu = '{/Symbol n}';
19833 9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions. Rik <rik@octave.org> parents: 19725 diff changeset	2555 sym.o = '{/Symbol o}';
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2556 sym.pi = '{/Symbol p}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2557 sym.theta = '{/Symbol q}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2558 sym.rho = '{/Symbol r}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2559 sym.sigma = '{/Symbol s}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2560 sym.tau = '{/Symbol t}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2561 sym.upsilon = '{/Symbol u}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2562 sym.varpi = '{/Symbol v}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2563 sym.omega = '{/Symbol w}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2564 sym.xi = '{/Symbol x}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2565 sym.psi = '{/Symbol y}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2566 sym.zeta = '{/Symbol z}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2567 sym.sim = '{/Symbol \176}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2568 sym.Upsilon = '{/Symbol \241}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2569 sym.prime = '{/Symbol \242}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2570 sym.leq = '{/Symbol \243}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2571 sym.infty = '{/Symbol \245}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2572 sym.clubsuit = '{/Symbol \247}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2573 sym.diamondsuit = '{/Symbol \250}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2574 sym.heartsuit = '{/Symbol \251}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2575 sym.spadesuit = '{/Symbol \252}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2576 sym.leftrightarrow = '{/Symbol \253}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2577 sym.leftarrow = '{/Symbol \254}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2578 sym.uparrow = '{/Symbol \255}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2579 sym.rightarrow = '{/Symbol \256}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2580 sym.downarrow = '{/Symbol \257}';
19448 29b6d072b5e9 Add \ast, \deg symbols to gnuplot TeX interpreter. Rik <rik@octave.org> parents: 19438 diff changeset	2581 sym.circ = '{/Symbol \260}'; # degree symbol, not circ as in FLTK
29b6d072b5e9 Add \ast, \deg symbols to gnuplot TeX interpreter. Rik <rik@octave.org> parents: 19438 diff changeset	2582 sym.deg = '{/Symbol \260}';
29b6d072b5e9 Add \ast, \deg symbols to gnuplot TeX interpreter. Rik <rik@octave.org> parents: 19438 diff changeset	2583 sym.ast = '{/Symbol *}';
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2584 sym.pm = '{/Symbol \261}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2585 sym.geq = '{/Symbol \263}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2586 sym.times = '{/Symbol \264}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2587 sym.propto = '{/Symbol \265}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2588 sym.partial = '{/Symbol \266}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2589 sym.bullet = '{/Symbol \267}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2590 sym.div = '{/Symbol \270}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2591 sym.neq = '{/Symbol \271}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2592 sym.equiv = '{/Symbol \272}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2593 sym.approx = '{/Symbol \273}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2594 sym.ldots = '{/Symbol \274}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2595 sym.mid = '{/Symbol \275}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2596 sym.aleph = '{/Symbol \300}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2597 sym.Im = '{/Symbol \301}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2598 sym.Re = '{/Symbol \302}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2599 sym.wp = '{/Symbol \303}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2600 sym.otimes = '{/Symbol \304}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2601 sym.oplus = '{/Symbol \305}';
19448 29b6d072b5e9 Add \ast, \deg symbols to gnuplot TeX interpreter. Rik <rik@octave.org> parents: 19438 diff changeset	2602 ## empty set, not circled slash division operator as in FLTK.
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2603 sym.oslash = '{/Symbol \306}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2604 sym.cap = '{/Symbol \307}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2605 sym.cup = '{/Symbol \310}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2606 sym.supset = '{/Symbol \311}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2607 sym.supseteq = '{/Symbol \312}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2608 sym.subset = '{/Symbol \314}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2609 sym.subseteq = '{/Symbol \315}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2610 sym.in = '{/Symbol \316}';
19448 29b6d072b5e9 Add \ast, \deg symbols to gnuplot TeX interpreter. Rik <rik@octave.org> parents: 19438 diff changeset	2611 sym.notin = '{/Symbol \317}'; # Not in OpenGL
7593 fdb6ff523237 __go_draw_axes__: use correct symbol codes Michael D. Godfrey parents: 7592 diff changeset	2612 sym.angle = '{/Symbol \320}';
19448 29b6d072b5e9 Add \ast, \deg symbols to gnuplot TeX interpreter. Rik <rik@octave.org> parents: 19438 diff changeset	2613 sym.bigtriangledown = '{/Symbol \321}'; # Not in OpenGL
7593 fdb6ff523237 __go_draw_axes__: use correct symbol codes Michael D. Godfrey parents: 7592 diff changeset	2614 sym.langle = '{/Symbol \341}';
fdb6ff523237 __go_draw_axes__: use correct symbol codes Michael D. Godfrey parents: 7592 diff changeset	2615 sym.rangle = '{/Symbol \361}';
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2616 sym.nabla = '{/Symbol \321}';
19448 29b6d072b5e9 Add \ast, \deg symbols to gnuplot TeX interpreter. Rik <rik@octave.org> parents: 19438 diff changeset	2617 sym.prod = '{/Symbol \325}'; # Not in OpenGL
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2618 sym.surd = '{/Symbol \326}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2619 sym.cdot = '{/Symbol \327}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2620 sym.neg = '{/Symbol \330}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2621 sym.wedge = '{/Symbol \331}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2622 sym.vee = '{/Symbol \332}';
19448 29b6d072b5e9 Add \ast, \deg symbols to gnuplot TeX interpreter. Rik <rik@octave.org> parents: 19438 diff changeset	2623 sym.Leftrightarrow = '{/Symbol \333}'; # Not in OpenGL
7593 fdb6ff523237 __go_draw_axes__: use correct symbol codes Michael D. Godfrey parents: 7592 diff changeset	2624 sym.Leftarrow = '{/Symbol \334}';
19448 29b6d072b5e9 Add \ast, \deg symbols to gnuplot TeX interpreter. Rik <rik@octave.org> parents: 19438 diff changeset	2625 sym.Uparrow = '{/Symbol \335}'; # Not in OpenGL
7593 fdb6ff523237 __go_draw_axes__: use correct symbol codes Michael D. Godfrey parents: 7592 diff changeset	2626 sym.Rightarrow = '{/Symbol \336}';
19448 29b6d072b5e9 Add \ast, \deg symbols to gnuplot TeX interpreter. Rik <rik@octave.org> parents: 19438 diff changeset	2627 sym.Downarrow = '{/Symbol \337}'; # Not in OpenGL
29b6d072b5e9 Add \ast, \deg symbols to gnuplot TeX interpreter. Rik <rik@octave.org> parents: 19438 diff changeset	2628 sym.diamond = '{/Symbol \340}'; # Not in OpenGL
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2629 sym.copyright = '{/Symbol \343}';
7593 fdb6ff523237 __go_draw_axes__: use correct symbol codes Michael D. Godfrey parents: 7592 diff changeset	2630 sym.lfloor = '{/Symbol \353}';
19833 9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions. Rik <rik@octave.org> parents: 19725 diff changeset	2631 sym.lceil = '{/Symbol \351}';
7593 fdb6ff523237 __go_draw_axes__: use correct symbol codes Michael D. Godfrey parents: 7592 diff changeset	2632 sym.rfloor = '{/Symbol \373}';
19833 9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions. Rik <rik@octave.org> parents: 19725 diff changeset	2633 sym.rceil = '{/Symbol \371}';
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2634 sym.int = '{/Symbol \362}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2635 endfunction
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2636
7390 3a21ee84a432 [project @ 2008-01-16 19:27:20 by jwe] jwe parents: 7379 diff changeset	2637 function retval = __do_enhanced_option__ (enhanced, obj)
3a21ee84a432 [project @ 2008-01-16 19:27:20 by jwe] jwe parents: 7379 diff changeset	2638 retval = "";
3a21ee84a432 [project @ 2008-01-16 19:27:20 by jwe] jwe parents: 7379 diff changeset	2639 if (enhanced)
3a21ee84a432 [project @ 2008-01-16 19:27:20 by jwe] jwe parents: 7379 diff changeset	2640 if (strcmpi (obj.interpreter, "none"))
3a21ee84a432 [project @ 2008-01-16 19:27:20 by jwe] jwe parents: 7379 diff changeset	2641 retval = "noenhanced";
3a21ee84a432 [project @ 2008-01-16 19:27:20 by jwe] jwe parents: 7379 diff changeset	2642 else
3a21ee84a432 [project @ 2008-01-16 19:27:20 by jwe] jwe parents: 7379 diff changeset	2643 retval = "enhanced";
3a21ee84a432 [project @ 2008-01-16 19:27:20 by jwe] jwe parents: 7379 diff changeset	2644 endif
3a21ee84a432 [project @ 2008-01-16 19:27:20 by jwe] jwe parents: 7379 diff changeset	2645 endif
3a21ee84a432 [project @ 2008-01-16 19:27:20 by jwe] jwe parents: 7379 diff changeset	2646 endfunction
17338 1c89599167a6 maint: End m-files with 1 blank line. Rik <rik@octave.org> parents: 17306 diff changeset	2647
19000 1ad621d894ba Fix set(gca, 'xtick', []) with gnuplot backend (bug #42936). Serviscope Minor <serviscope_minor@verybigfrog.com> parents: 18999 diff changeset	2648 function maybe_do_xtick_mirror (plot_stream, axis_obj)
1ad621d894ba Fix set(gca, 'xtick', []) with gnuplot backend (bug #42936). Serviscope Minor <serviscope_minor@verybigfrog.com> parents: 18999 diff changeset	2649 if (! isempty(axis_obj.xtick))
1ad621d894ba Fix set(gca, 'xtick', []) with gnuplot backend (bug #42936). Serviscope Minor <serviscope_minor@verybigfrog.com> parents: 18999 diff changeset	2650 fprintf (plot_stream, "unset x2tics; set xtics %s nomirror\n",
1ad621d894ba Fix set(gca, 'xtick', []) with gnuplot backend (bug #42936). Serviscope Minor <serviscope_minor@verybigfrog.com> parents: 18999 diff changeset	2651 axis_obj.tickdir);
1ad621d894ba Fix set(gca, 'xtick', []) with gnuplot backend (bug #42936). Serviscope Minor <serviscope_minor@verybigfrog.com> parents: 18999 diff changeset	2652 endif
1ad621d894ba Fix set(gca, 'xtick', []) with gnuplot backend (bug #42936). Serviscope Minor <serviscope_minor@verybigfrog.com> parents: 18999 diff changeset	2653 endfunction
1ad621d894ba Fix set(gca, 'xtick', []) with gnuplot backend (bug #42936). Serviscope Minor <serviscope_minor@verybigfrog.com> parents: 18999 diff changeset	2654
1ad621d894ba Fix set(gca, 'xtick', []) with gnuplot backend (bug #42936). Serviscope Minor <serviscope_minor@verybigfrog.com> parents: 18999 diff changeset	2655 function maybe_do_x2tick_mirror (plot_stream, axis_obj)
1ad621d894ba Fix set(gca, 'xtick', []) with gnuplot backend (bug #42936). Serviscope Minor <serviscope_minor@verybigfrog.com> parents: 18999 diff changeset	2656 if (! isempty(axis_obj.xtick))
1ad621d894ba Fix set(gca, 'xtick', []) with gnuplot backend (bug #42936). Serviscope Minor <serviscope_minor@verybigfrog.com> parents: 18999 diff changeset	2657 fprintf (plot_stream, "unset xtics; set x2tics %s nomirror\n",
1ad621d894ba Fix set(gca, 'xtick', []) with gnuplot backend (bug #42936). Serviscope Minor <serviscope_minor@verybigfrog.com> parents: 18999 diff changeset	2658 axis_obj.tickdir);
1ad621d894ba Fix set(gca, 'xtick', []) with gnuplot backend (bug #42936). Serviscope Minor <serviscope_minor@verybigfrog.com> parents: 18999 diff changeset	2659 endif
1ad621d894ba Fix set(gca, 'xtick', []) with gnuplot backend (bug #42936). Serviscope Minor <serviscope_minor@verybigfrog.com> parents: 18999 diff changeset	2660 endfunction

Mercurial > octave

annotate scripts/plot/util/private/__gnuplot_draw_axes__.m @ 21524:aac8b2ca9280