octave-nkf: scripts/plot/util/private/__go_draw_axes_

annotate scripts/plot/util/private/__go_draw_axes__.m @ 20321:42b7d7758c4a

Remove axes "interpreter" property (bug #45388) * graphics.in.h (axes::properties): remove interpreter property * genpropdoc.m: remove "interpreter" from the list of axes properties * legend.m: create legend axes specific "interpreter" property * polar.m: bind labels "interpreter" to the axes "ticklabelinterpreter" * cla.m: use "ticklabelinterpreter" in test * __go_draw_axes__.m: use "ticklabelinterpreter" property for axes objects

author	Pantxo Diribarne <pantxo.diribarne@gmail.com>
date	Thu, 25 Jun 2015 00:22:32 +0200
parents	977853866d69
children

rev	line source
19731 4197fc428c7d maint: Update copyright notices for 2015. John W. Eaton <jwe@octave.org> parents: 19631 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 --
7d48766c21a5 use consistent format for doc strings of internal functions John W. Eaton <jwe@octave.org> parents: 8740 diff changeset	20 ## @deftypefn {Function File} {} __go_draw_axes__ (@var{h}, @var{plot_stream}, @var{enhanced}, @var{mono})
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
11587 c792872f8942 all script files: untabify and strip trailing whitespace John W. Eaton <jwe@octave.org> parents: 11549 diff changeset	26 function __go_draw_axes__ (h, plot_stream, enhanced, mono,
11204 d2f3a904ac6b Unset the foreground color for the gnuplot backend earlier (fixes #31533) David Bateman <dbateman@free.fr> parents: 11201 diff changeset	27 bg_is_set, 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)))
18891 7bbe3658c5ef maint: Use "FIXME:" coding convention in m-files. Rik <rik@octave.org> parents: 18838 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
18891 7bbe3658c5ef maint: Use "FIXME:" coding convention in m-files. Rik <rik@octave.org> parents: 18838 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]))
18891 7bbe3658c5ef maint: Use "FIXME:" coding convention in m-files. Rik <rik@octave.org> parents: 18838 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
18891 7bbe3658c5ef maint: Use "FIXME:" coding convention in m-files. Rik <rik@octave.org> parents: 18838 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: 18838 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");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	149 fputs (plot_stream, "unset x2tics;\n");
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
19031 bd1a5149c53e __go_draw_axes__.m: Simplify cset 538f6492f21c by using existing structure variable. Rik <rik@octave.org> parents: 19030 diff changeset	156 colorspec = get_text_colorspec (t.color, mono);
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);
19030 538f6492f21c Honour the title.color property when plotting with gnuplot (bug #42927). Serviscope Minor <serviscope_minor@verybigfrog.com> parents: 19019 diff changeset	159 fprintf (plot_stream, "set title \"%s\" %s %s %s;\n",
19451 cdb6bc186c42 Fix ploting 1D images with gnuplot (bug #43836). Juan Pablo Carbajal <ajuanpi+dev@gmail.com> parents: 19422 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;
19033 2ceb734a663f Set axis label colors correctly when plotting with gnuplot. Serviscope Minor <serviscope_minor@verybigfrog.com> parents: 19031 diff changeset	168 colorspec = get_text_colorspec (t.color, mono);
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;
19033 2ceb734a663f Set axis label colors correctly when plotting with gnuplot. Serviscope Minor <serviscope_minor@verybigfrog.com> parents: 19031 diff changeset	196 colorspec = get_text_colorspec (t.color, mono);
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;
19033 2ceb734a663f Set axis label colors correctly when plotting with gnuplot. Serviscope Minor <serviscope_minor@verybigfrog.com> parents: 19031 diff changeset	224 colorspec = get_text_colorspec (t.color, mono);
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");
18891 7bbe3658c5ef maint: Use "FIXME:" coding convention in m-files. Rik <rik@octave.org> parents: 18838 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: 18838 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: 18838 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
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	390 do_tics (axis_obj, plot_stream, ymirror, mono, 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]);
20266 83792dd9bcc1 Use in-place operators in m-files where possible. Rik <rik@octave.org> parents: 20226 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
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	497 data_idx++;
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
19451 cdb6bc186c42 Fix ploting 1D images with gnuplot (bug #43836). Juan Pablo Carbajal <ajuanpi+dev@gmail.com> parents: 19422 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: 19422 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: 19422 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));
19451 cdb6bc186c42 Fix ploting 1D images with gnuplot (bug #43836). Juan Pablo Carbajal <ajuanpi+dev@gmail.com> parents: 19422 diff changeset	526 if (dx < 1)
cdb6bc186c42 Fix ploting 1D images with gnuplot (bug #43836). Juan Pablo Carbajal <ajuanpi+dev@gmail.com> parents: 19422 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: 19422 diff changeset	528 dx = 0.5;
cdb6bc186c42 Fix ploting 1D images with gnuplot (bug #43836). Juan Pablo Carbajal <ajuanpi+dev@gmail.com> parents: 19422 diff changeset	529 x_origin = 0.75;
cdb6bc186c42 Fix ploting 1D images with gnuplot (bug #43836). Juan Pablo Carbajal <ajuanpi+dev@gmail.com> parents: 19422 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));
19451 cdb6bc186c42 Fix ploting 1D images with gnuplot (bug #43836). Juan Pablo Carbajal <ajuanpi+dev@gmail.com> parents: 19422 diff changeset	538 if (dy < 1)
cdb6bc186c42 Fix ploting 1D images with gnuplot (bug #43836). Juan Pablo Carbajal <ajuanpi+dev@gmail.com> parents: 19422 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: 19422 diff changeset	540 dy = 0.5;
cdb6bc186c42 Fix ploting 1D images with gnuplot (bug #43836). Juan Pablo Carbajal <ajuanpi+dev@gmail.com> parents: 19422 diff changeset	541 y_origin = 0.75;
cdb6bc186c42 Fix ploting 1D images with gnuplot (bug #43836). Juan Pablo Carbajal <ajuanpi+dev@gmail.com> parents: 19422 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
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	567 data_idx++;
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
19019 f84361735a40 maint: Use Octave coding conventions for some recent patches. Rik <rik@octave.org> parents: 19016 diff changeset	575 tmp = undo_string_escapes (
f84361735a40 maint: Use Octave coding conventions for some recent patches. Rik <rik@octave.org> parents: 19016 diff changeset	576 __maybe_munge_text__ (enhanced, obj, "displayname")
f84361735a40 maint: Use Octave coding conventions for some recent patches. Rik <rik@octave.org> parents: 19016 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]';
19019 f84361735a40 maint: Use Octave coding conventions for some recent patches. Rik <rik@octave.org> parents: 19016 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: 19016 diff changeset	592 numel (xdat));
19472 9552138fe6f5 Fix line color when using plot3 (bug #39585, bug #36926). Rik <rik@octave.org> parents: 19458 diff changeset	593 hidden_removal = false;
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	594 ## 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	595 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	596 xdat = obj.xdata(:);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	597 ydat = obj.ydata(:);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	598 data{data_idx} = [xdat, ydat]';
19019 f84361735a40 maint: Use Octave coding conventions for some recent patches. Rik <rik@octave.org> parents: 19016 diff changeset	599 usingclause{data_idx} = ...
f84361735a40 maint: Use Octave coding conventions for some recent patches. Rik <rik@octave.org> parents: 19016 diff changeset	600 sprintf ("record=%d using ($1):($2) axes %s%s",
f84361735a40 maint: Use Octave coding conventions for some recent patches. Rik <rik@octave.org> parents: 19016 diff changeset	601 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	602 endif
7510 f3e6ada67d9e improve handling line style for errorbar plots John W. Eaton <jwe@octave.org> parents: 7472 diff changeset	603
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	604 style = do_linestyle_command (obj, obj.color, data_idx, mono,
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	605 plot_stream, errbars);
7510 f3e6ada67d9e improve handling line style for errorbar plots John W. Eaton <jwe@octave.org> parents: 7472 diff changeset	606
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	607 withclause{data_idx} = sprintf ("with %s linestyle %d",
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	608 style{1}, data_idx);
9729 3b7e644bb46d Treat markerfacecolor and markeredgecolor properties for lines and surfaces David Bateman <dbateman@free.fr> parents: 9472 diff changeset	609
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	610 if (length (style) > 1)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	611 data_idx++;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	612 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	613 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	614 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	615 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	616 titlespec{data_idx} = "title \"\"";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	617 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	618 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	619 withclause{data_idx} = sprintf ("with %s linestyle %d",
19759 5f2c0ca0ef51 Ensure that numbers passed to integer printf format codes are integers (bug #44245). Rik <rik@octave.org>* parents: 19731 diff changeset	620 style{2}, data_idx);
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	621 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	622 if (length (style) > 2)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	623 data_idx++;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	624 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	625 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	626 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	627 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	628 titlespec{data_idx} = "title \"\"";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	629 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	630 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	631 withclause{data_idx} = sprintf ("with %s linestyle %d",
19759 5f2c0ca0ef51 Ensure that numbers passed to integer printf format codes are integers (bug #44245). Rik <rik@octave.org>* parents: 19731 diff changeset	632 style{3}, data_idx);
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	633 endif
6405 b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	634
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	635 case "patch"
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	636 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	637 [nr, nc] = size (obj.xdata);
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 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 if (! isempty (obj.cdata))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	640 cdat = obj.cdata;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	641 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	642 cdatadirect = true;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	643 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	644 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	645 cdat = [];
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	646 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	647
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	648 data_3d_idx = NaN;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	649 for i = 1:nc
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	650 xcol = obj.xdata(:,i);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	651 ycol = obj.ydata(:,i);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	652 if (nd == 3)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	653 if (! isempty (obj.zdata))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	654 zcol = obj.zdata(:,i);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	655 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	656 zcol = zeros (size (xcol));
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	657 endif
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	658 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	659
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	660 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	661 ## 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	662 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	663 hidden_removal = false;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	664 else
7170 9f38c6293317 [project @ 2007-11-13 17:34:33 by jwe] jwe parents: 7168 diff changeset	665
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	666 if (isnan (hidden_removal))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	667 hidden_removal = true;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	668 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	669 if (nd == 3)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	670 if (numel (xcol) > 3)
17199 9deb214ae9d5 Use 2-D, not 2D, in error messages. Rik <rik@octave.org> parents: 17176 diff changeset	671 error ("__go_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	672 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	673 if (isnan (data_3d_idx))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	674 data_idx++;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	675 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	676 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	677 parametric(data_idx) = false;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	678 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	679 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	680 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	681 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	682 data{data_3d_idx} = [];
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	683 endif
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	684 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	685 ccdat = NaN;
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	686 endif
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	687 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	688 data_idx++;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	689 local_idx = data_idx;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	690 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	691 parametric(data_idx) = false;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	692 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	693 have_3d_patch(data_idx) = false;
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	694 endif
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	695
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	696 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	697 titlespec{local_idx} = "title \"\"";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	698 else
19019 f84361735a40 maint: Use Octave coding conventions for some recent patches. Rik <rik@octave.org> parents: 19016 diff changeset	699 tmp = undo_string_escapes (
f84361735a40 maint: Use Octave coding conventions for some recent patches. Rik <rik@octave.org> parents: 19016 diff changeset	700 __maybe_munge_text__ (enhanced, obj, "displayname")
f84361735a40 maint: Use Octave coding conventions for some recent patches. Rik <rik@octave.org> parents: 19016 diff changeset	701 );
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	702 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	703 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	704 if (isfield (obj, "facecolor"))
17405 3f0ed69d21c6 Replace unnecessary instances of strncmp with strcmp. Rik <rik@octave.org> parents: 17338 diff changeset	705 if ((strcmp (obj.facecolor, "flat")
3f0ed69d21c6 Replace unnecessary instances of strncmp with strcmp. Rik <rik@octave.org> parents: 17338 diff changeset	706 \|\| strcmp (obj.facecolor, "interp"))
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	707 && isfield (obj, "cdata"))
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	708 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	709 && (columns (obj.cdata) == nc
c2dbdeaa25df maint: use rows() and columns() to clarify m-files. Rik <octave@nomad.inbox5.com> parents: 14868 diff changeset	710 && (rows (obj.cdata) == 1
c2dbdeaa25df maint: use rows() and columns() to clarify m-files. Rik <octave@nomad.inbox5.com> parents: 14868 diff changeset	711 \|\| rows (obj.cdata) == 3)))
19867 9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions. Rik <rik@octave.org> parents: 19759 diff changeset	712 ccol = cdat(:, i);
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	713 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	714 && (rows (obj.cdata) == nc
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	715 && (columns (obj.cdata) == 1
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	716 \|\| columns (obj.cdata) == 3)))
19867 9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions. Rik <rik@octave.org> parents: 19759 diff changeset	717 ccol = cdat(i, :);
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	718 elseif (ndims (obj.cdata) == 3)
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	719 ccol = permute (cdat (:, i, :), [1, 3, 2]);
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	720 else
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	721 ccol = cdat;
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	722 endif
17405 3f0ed69d21c6 Replace unnecessary instances of strncmp with strcmp. Rik <rik@octave.org> parents: 17338 diff changeset	723 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	724 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	725 ## RGB Triplet
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	726 color = ccol;
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	727 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	728 ccdat = ccol;
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	729 else
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	730 if (cdatadirect)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	731 r = round (ccol);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	732 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	733 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	734 * (ccol - clim(1))/(clim(2) - clim(1)));
10236 8e58c402ebb2 Accelerate colormap colored scatter plots David Bateman <dbateman@free.fr> parents: 10226 diff changeset	735 endif
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	736 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	737 color = cmap(r, :);
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	738 endif
17405 3f0ed69d21c6 Replace unnecessary instances of strncmp with strcmp. Rik <rik@octave.org> parents: 17338 diff changeset	739 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	740 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	741 ccdat = ccol;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	742 if (! isvector (ccdat))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	743 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	744 [1 : rows(ccdat)];
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	745 addedcmap = [addedcmap; ccdat];
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	746 ccdat = tmp(:);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	747 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	748 ccdat = ccdat(:);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	749 endif
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	750 else
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	751 if (sum (diff (ccol)))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	752 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	753 endif
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	754 if (cdatadirect)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	755 r = round (ccol);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	756 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	757 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	758 * (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	759 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	760 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	761 color = cmap(r(1),:);
10236 8e58c402ebb2 Accelerate colormap colored scatter plots David Bateman <dbateman@free.fr> parents: 10226 diff changeset	762 endif
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	763 endif
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	764 elseif (isnumeric (obj.facecolor))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	765 color = obj.facecolor;
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	766 else
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	767 color = [0, 1, 0];
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	768 endif
7020 e31f12bb9194 [project @ 2007-10-13 05:13:28 by dbateman] dbateman parents: 7017 diff changeset	769 else
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	770 color = [0, 1, 0];
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	771 endif
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	772
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	773 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	774 if (isnan (ccdat))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	775 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	776 addedcmap = [addedcmap; reshape(color, 1, 3)];
19453 c029983a0389 Fix error message when using trisurf w/gnuplot (bug #43447). Rik <rik@octave.org> parents: 19451 diff changeset	777 elseif (numel (ccdat) <= 1)
19631 db92e7e28e1f strip trailing whitespace from most source files John W. Eaton <jwe@octave.org> parents: 19620 diff changeset	778 ccdat = zcol;
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	779 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	780 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	781 [[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	782 [zcol; zcol(end)], [ccdat; ccdat(end)]]'];
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	783 else
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	784 if (mono)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	785 colorspec = "";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	786 elseif (__gnuplot_has_feature__ ("transparent_patches")
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	787 && isscalar (obj.facealpha))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	788 colorspec = sprintf ("lc rgb \"#%02x%02x%02x\" fillstyle transparent solid %f",
19019 f84361735a40 maint: Use Octave coding conventions for some recent patches. Rik <rik@octave.org> parents: 19016 diff changeset	789 round (255*color), obj.facealpha);
10236 8e58c402ebb2 Accelerate colormap colored scatter plots David Bateman <dbateman@free.fr> parents: 10226 diff changeset	790 else
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	791 colorspec = sprintf ("lc rgb \"#%02x%02x%02x\"",
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	792 round (255*color));
10236 8e58c402ebb2 Accelerate colormap colored scatter plots David Bateman <dbateman@free.fr> parents: 10226 diff changeset	793 endif
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	794
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	795 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	796 colorspec);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	797 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	798 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	799 numel (xcol));
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	800 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	801 endif
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
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	804 ## patch outline
17405 3f0ed69d21c6 Replace unnecessary instances of strncmp with strcmp. Rik <rik@octave.org> parents: 17338 diff changeset	805 if (!(strcmp (obj.edgecolor, "none")
3f0ed69d21c6 Replace unnecessary instances of strncmp with strcmp. Rik <rik@octave.org> parents: 17338 diff changeset	806 && (strcmp (obj.marker, "none")
3f0ed69d21c6 Replace unnecessary instances of strncmp with strcmp. Rik <rik@octave.org> parents: 17338 diff changeset	807 \|\| (strcmp (obj.markeredgecolor, "none")
3f0ed69d21c6 Replace unnecessary instances of strncmp with strcmp. Rik <rik@octave.org> parents: 17338 diff changeset	808 && 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	809
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	810 data_idx++;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	811 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	812 parametric(data_idx) = false;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	813 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	814 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	815 titlespec{data_idx} = "title \"\"";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	816 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	817
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	818 if (isfield (obj, "markersize"))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	819 mdat = obj.markersize / 3;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	820 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	821
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	822 if (isfield (obj, "edgecolor"))
18891 7bbe3658c5ef maint: Use "FIXME:" coding convention in m-files. Rik <rik@octave.org> parents: 18838 diff changeset	823 ## FIXME: This is the wrong thing to do as edgecolor,
7bbe3658c5ef maint: Use "FIXME:" coding convention in m-files. Rik <rik@octave.org> parents: 18838 diff changeset	824 ## markeredgecolor and markerfacecolor can have different values
7bbe3658c5ef maint: Use "FIXME:" coding convention in m-files. Rik <rik@octave.org> parents: 18838 diff changeset	825 ## and we should treat them seperately. However, the code below
7bbe3658c5ef maint: Use "FIXME:" coding convention in m-files. Rik <rik@octave.org> parents: 18838 diff changeset	826 ## allows the scatter functions to work as expected, where only
7bbe3658c5ef maint: Use "FIXME:" coding convention in m-files. Rik <rik@octave.org> parents: 18838 diff changeset	827 ## one of these values is set.
17405 3f0ed69d21c6 Replace unnecessary instances of strncmp with strcmp. Rik <rik@octave.org> parents: 17338 diff changeset	828 if (strcmp (obj.edgecolor, "none"))
3f0ed69d21c6 Replace unnecessary instances of strncmp with strcmp. Rik <rik@octave.org> parents: 17338 diff changeset	829 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	830 ec = obj.markerfacecolor;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	831 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	832 ec = obj.markeredgecolor;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	833 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	834 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	835 ec = obj.edgecolor;
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	836 endif
10089 dd70982c81a3 Allow markerfacecolor and markeredgecolor to be set and used for patch objects David Bateman <dbateman@free.fr> parents: 9793 diff changeset	837
17405 3f0ed69d21c6 Replace unnecessary instances of strncmp with strcmp. Rik <rik@octave.org> parents: 17338 diff changeset	838 if ((strcmp (ec, "flat")
3f0ed69d21c6 Replace unnecessary instances of strncmp with strcmp. Rik <rik@octave.org> parents: 17338 diff changeset	839 \|\| strcmp (ec, "interp"))
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	840 && isfield (obj, "cdata"))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	841 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	842 && (columns (obj.cdata) == nc
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	843 && (rows (obj.cdata) == 1
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	844 \|\| rows (obj.cdata) == 3)))
19867 9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions. Rik <rik@octave.org> parents: 19759 diff changeset	845 ccol = cdat(:, i);
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	846 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	847 && (rows (obj.cdata) == nc
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	848 && (columns (obj.cdata) == 1
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	849 \|\| columns (obj.cdata) == 3)))
19867 9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions. Rik <rik@octave.org> parents: 19759 diff changeset	850 ccol = cdat(i, :);
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	851 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	852 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	853 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	854 ccol = cdat;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	855 endif
17405 3f0ed69d21c6 Replace unnecessary instances of strncmp with strcmp. Rik <rik@octave.org> parents: 17338 diff changeset	856 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	857 if (numel (ccol) == 3)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	858 color = ccol;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	859 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	860 if (isscalar (ccol))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	861 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	862 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	863 color = "flat";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	864 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	865 endif
17405 3f0ed69d21c6 Replace unnecessary instances of strncmp with strcmp. Rik <rik@octave.org> parents: 17338 diff changeset	866 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	867 if (numel (ccol) == 3)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	868 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	869 color = ccol(1,:);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	870 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	871 if (isscalar (ccol))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	872 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	873 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	874 color = "interp";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	875 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	876 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	877 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	878 elseif (isnumeric (ec))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	879 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	880 else
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	881 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	882 endif
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	883 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	884 color = [0, 0, 0];
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	885 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	886
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	887 if (isfield (obj, "linestyle"))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	888 switch (obj.linestyle)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	889 case "-"
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	890 lt = "lt 1";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	891 case "--"
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	892 lt = "lt 2";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	893 case ":"
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	894 lt = "lt 3";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	895 case "-."
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	896 lt = "lt 6";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	897 case "none"
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	898 lt = "";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	899 otherwise
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	900 lt = "";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	901 endswitch
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	902 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	903 lt = "";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	904 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	905
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	906 if (isfield (obj, "linewidth"))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	907 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	908 else
19867 9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions. Rik <rik@octave.org> parents: 19759 diff changeset	909 lw = "";
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	910 endif
10089 dd70982c81a3 Allow markerfacecolor and markeredgecolor to be set and used for patch objects David Bateman <dbateman@free.fr> parents: 9793 diff changeset	911
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	912 [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	913 if (! isempty (pt))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	914 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	915 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	916 if (! isempty (pt2))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	917 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	918 endif
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 if (mono)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	921 colorspec = "";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	922 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	923 if (ischar (color))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	924 colorspec = "palette";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	925 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	926 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	927 round (255*color));
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	928 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	929 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	930
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	931 sidx = 1;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	932 if (isempty (lt))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	933 style = "";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	934 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	935 style = "lines";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	936 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	937 tmpwith = {};
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 facesame = true;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	940 if (! isequal (pt, pt2) && isfield (obj, "markerfacecolor")
19867 9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions. Rik <rik@octave.org> parents: 19759 diff changeset	941 && ! strcmp (obj.markerfacecolor, "none"))
17405 3f0ed69d21c6 Replace unnecessary instances of strncmp with strcmp. Rik <rik@octave.org> parents: 17338 diff changeset	942 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	943 \|\| ! isnumeric (obj.markerfacecolor)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	944 \|\| (isnumeric (obj.markerfacecolor)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	945 && isequal (color, obj.markerfacecolor)))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	946 style = strcat (style, "points");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	947 if (isfield (obj, "markersize"))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	948 if (length (mdat) == nc)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	949 m = mdat(i);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	950 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	951 m = mdat;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	952 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	953 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	954 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	955 ps = "";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	956 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	957
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	958 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	959 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	960 colorspec);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	961 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	962 facesame = false;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	963 if (! isempty (style))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	964 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	965 style, lw, lt,
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	966 colorspec);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	967 sidx ++;
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 if (isnumeric (obj.markerfacecolor) && ! mono)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	970 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	971 round (255*obj.markerfacecolor));
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	972 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	973 style = "points";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	974 if (isfield (obj, "markersize"))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	975 if (length (mdat) == nc)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	976 m = mdat(i);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	977 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	978 m = mdat;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	979 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	980 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	981 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	982 ps = "";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	983 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	984 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	985 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	986 colorspec);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	987 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	988 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	989
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	990 if (isfield (obj, "markeredgecolor")
19867 9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions. Rik <rik@octave.org> parents: 19759 diff changeset	991 && ! strcmp (obj.markeredgecolor, "none"))
9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions. Rik <rik@octave.org> parents: 19759 diff changeset	992 if (facesame && ! isempty (pt)
17405 3f0ed69d21c6 Replace unnecessary instances of strncmp with strcmp. Rik <rik@octave.org> parents: 17338 diff changeset	993 && (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	994 \|\| ! isnumeric (obj.markeredgecolor)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	995 \|\| (isnumeric (obj.markeredgecolor)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	996 && isequal (color, obj.markeredgecolor))))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	997 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	998 && strncmp (style, "lines", 5))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	999 \|\| isempty (style)))
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1000 style = strcat (style, "points");
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1001 if (isfield (obj, "markersize"))
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1002 if (length (mdat) == nc)
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1003 m = mdat(i);
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1004 else
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1005 m = mdat;
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1006 endif
14868 5d3a684236b0 maint: Use Octave coding conventions for cuddling parentheses in scripts directory Rik <octave@nomad.inbox5.com> parents: 14840 diff changeset	1007 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	1008 else
dd70982c81a3 Allow markerfacecolor and markeredgecolor to be set and used for patch objects David Bateman <dbateman@free.fr> parents: 9793 diff changeset	1009 ps = "";
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1010 endif
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1011 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	1012 style, lw, pt, lt, ps,
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1013 colorspec);
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1014 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1015 else
19867 9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions. Rik <rik@octave.org> parents: 19759 diff changeset	1016 if (! isempty (style))
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1017 if (length (tmpwith) < sidx \|\| isempty (tmpwith{sidx}))
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1018 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	1019 style, lw, lt,
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1020 colorspec);
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1021 endif
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1022 sidx ++;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1023 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1024
19867 9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions. Rik <rik@octave.org> parents: 19759 diff changeset	1025 if (! isempty (pt))
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1026 if (! mono)
17405 3f0ed69d21c6 Replace unnecessary instances of strncmp with strcmp. Rik <rik@octave.org> parents: 17338 diff changeset	1027 if (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	1028 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	1029 round (255*color));
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1030 elseif (isnumeric (obj.markeredgecolor) && ! mono)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1031 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	1032 round (255*obj.markeredgecolor));
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1033 endif
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1034 endif
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1035 style = "points";
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1036 if (isfield (obj, "markersize"))
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1037 if (length (mdat) == nc)
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1038 m = mdat(i);
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1039 else
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1040 m = mdat;
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1041 endif
14868 5d3a684236b0 maint: Use Octave coding conventions for cuddling parentheses in scripts directory Rik <octave@nomad.inbox5.com> parents: 14840 diff changeset	1042 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	1043 else
dd70982c81a3 Allow markerfacecolor and markeredgecolor to be set and used for patch objects David Bateman <dbateman@free.fr> parents: 9793 diff changeset	1044 ps = "";
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1045 endif
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1046 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	1047 style, lw, pt, lt, ps,
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1048 colorspec);
10089 dd70982c81a3 Allow markerfacecolor and markeredgecolor to be set and used for patch objects David Bateman <dbateman@free.fr> parents: 9793 diff changeset	1049 endif
dd70982c81a3 Allow markerfacecolor and markeredgecolor to be set and used for patch objects David Bateman <dbateman@free.fr> parents: 9793 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 endif
10089 dd70982c81a3 Allow markerfacecolor and markeredgecolor to be set and used for patch objects David Bateman <dbateman@free.fr> parents: 9793 diff changeset	1052
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1053 if (isempty (tmpwith))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1054 withclause{data_idx} = sprintf ("with %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	1055 style, lw, pt, lt,
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1056 colorspec);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1057 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1058 withclause{data_idx} = tmpwith{1};
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1059 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1060 if (nd == 3)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1061 if (ischar (color))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1062 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	1063 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	1064 [zcol; zcol(1)], [ccol; ccol(1)]]';
10236 8e58c402ebb2 Accelerate colormap colored scatter plots David Bateman <dbateman@free.fr> parents: 10226 diff changeset	1065 else
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1066 data{data_idx} = [xcol, ycol, zcol, ccol]';
10236 8e58c402ebb2 Accelerate colormap colored scatter plots David Bateman <dbateman@free.fr> parents: 10226 diff changeset	1067 endif
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1068 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	1069 else
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1070 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	1071 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	1072 [zcol; zcol(1)]]';
10236 8e58c402ebb2 Accelerate colormap colored scatter plots David Bateman <dbateman@free.fr> parents: 10226 diff changeset	1073 else
17176 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, zcol]';
10236 8e58c402ebb2 Accelerate colormap colored scatter plots David Bateman <dbateman@free.fr> parents: 10226 diff changeset	1075 endif
17176 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):($3)", columns (data{data_idx}));
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1077 endif
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1078 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1079 if (ischar (color))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1080 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	1081 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	1082 [ccol; ccol(1)]]';
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1083 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1084 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	1085 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1086 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	1087 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1088 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	1089 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	1090 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1091 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	1092 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1093 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	1094 endif
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1095 endif
6790 f1157da78825 [project @ 2007-07-24 19:02:27 by jwe] jwe parents: 6788 diff changeset	1096
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1097 if (length (tmpwith) > 1)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1098 data_idx++;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1099 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	1100 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	1101 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	1102 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	1103 titlespec{data_idx} = "title \"\"";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1104 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	1105 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	1106 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	1107 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1108 if (length (tmpwith) > 2)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1109 data_idx++;
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) = 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	1111 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	1112 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	1113 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	1114 titlespec{data_idx} = "title \"\"";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1115 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	1116 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	1117 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	1118 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1119 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1120 endfor
10995 e81914f3921f Update legend code to support fltk (fixes #29348 and partially fixes #30461) David Bateman <dbateman@free.fr> parents: 10992 diff changeset	1121
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1122 case "surface"
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1123 view_map = true;
17405 3f0ed69d21c6 Replace unnecessary instances of strncmp with strcmp. Rik <rik@octave.org> parents: 17338 diff changeset	1124 if (! (strcmp (obj.edgecolor, "none")
3f0ed69d21c6 Replace unnecessary instances of strncmp with strcmp. Rik <rik@octave.org> parents: 17338 diff changeset	1125 && 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	1126 data_idx++;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1127 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	1128 parametric(data_idx) = false;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1129 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	1130 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	1131 style = do_linestyle_command (obj, obj.edgecolor,
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1132 data_idx, mono,
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1133 plot_stream);
7110 0e63f1126f01 [project @ 2007-11-06 22:36:22 by jwe] jwe parents: 7109 diff changeset	1134
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1135 if (isempty (obj.displayname))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1136 titlespec{data_idx} = "title \"\"";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1137 else
19019 f84361735a40 maint: Use Octave coding conventions for some recent patches. Rik <rik@octave.org> parents: 19016 diff changeset	1138 tmp = undo_string_escapes (
f84361735a40 maint: Use Octave coding conventions for some recent patches. Rik <rik@octave.org> parents: 19016 diff changeset	1139 __maybe_munge_text__ (enhanced, obj, "displayname")
f84361735a40 maint: Use Octave coding conventions for some recent patches. Rik <rik@octave.org> parents: 19016 diff changeset	1140 );
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1141 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	1142 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1143 withclause{data_idx} = sprintf ("with pm3d linestyle %d",
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1144 data_idx);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1145 withpm3d = true;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1146 pm3didx = data_idx;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1147
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1148 xdat = obj.xdata;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1149 ydat = obj.ydata;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1150 zdat = obj.zdata;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1151 cdat = obj.cdata;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1152
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1153 err = false;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1154 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	1155 err = true;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1156 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1157 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	1158 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	1159 && columns (zdat) == length (xdat))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1160 [xdat, ydat] = meshgrid (xdat, ydat);
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1161 else
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1162 err = true;
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1163 endif
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1164 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	1165 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	1166 err = true;
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1167 endif
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1168 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1169 err = true;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1170 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1171 if (err)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1172 error ("__go_draw_axes__: invalid grid data");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1173 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1174 xlen = columns (zdat);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1175 ylen = rows (zdat);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1176 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	1177 && 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	1178 len = 4 * xlen;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1179 zz = zeros (ylen, len);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1180 k = 1;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1181 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	1182 zz(:,kk) = xdat(:,k);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1183 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	1184 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	1185 zz(:,kk+3) = cdat(:,k);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1186 k++;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1187 endfor
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1188 data{data_idx} = zz.';
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1189 endif
7109 5436efbf35e3 [project @ 2007-11-06 22:16:25 by jwe] jwe parents: 7094 diff changeset	1190
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1191 if (doing_interp_color)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1192 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	1193 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1194 ## No interpolation of facecolors.
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1195 interp_str = "";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1196 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1197 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	1198
17405 3f0ed69d21c6 Replace unnecessary instances of strncmp with strcmp. Rik <rik@octave.org> parents: 17338 diff changeset	1199 flat_interp_face = (strcmp (obj.facecolor, "flat")
3f0ed69d21c6 Replace unnecessary instances of strncmp with strcmp. Rik <rik@octave.org> parents: 17338 diff changeset	1200 \|\| strcmp (obj.facecolor, "interp"));
3f0ed69d21c6 Replace unnecessary instances of strncmp with strcmp. Rik <rik@octave.org> parents: 17338 diff changeset	1201 flat_interp_edge = (strcmp (obj.edgecolor, "flat")
3f0ed69d21c6 Replace unnecessary instances of strncmp with strcmp. Rik <rik@octave.org> parents: 17338 diff changeset	1202 \|\| strcmp (obj.edgecolor, "interp"));
7154 89a929a3ebfd [project @ 2007-11-09 21:28:46 by jwe] jwe parents: 7152 diff changeset	1203
17405 3f0ed69d21c6 Replace unnecessary instances of strncmp with strcmp. Rik <rik@octave.org> parents: 17338 diff changeset	1204 facecolor_none_or_white = (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	1205 \|\| (isnumeric (obj.facecolor)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1206 && all (obj.facecolor == 1)));
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1207 hidden_removal = false;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1208 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	1209 if (flat_interp_edge && facecolor_none_or_white)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1210 withpm3d = false;
19867 9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions. Rik <rik@octave.org> parents: 19759 diff changeset	1211 withclause{data_idx} = sprintf ("with %s palette", style{1});
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1212 fputs (plot_stream, "unset pm3d\n");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1213 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	1214 hidden_removal = true;
7119 d22ad51b9cf8 [project @ 2007-11-07 21:06:27 by jwe] jwe parents: 7115 diff changeset	1215 endif
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1216 elseif (facecolor_none_or_white)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1217 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	1218 hidden_removal = true;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1219 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1220 fputs (plot_stream,"unset pm3d;\n");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1221 fputs (plot_stream,"set style increment user;\n");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1222 withpm3d = false;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1223 withclause{data_idx} = sprintf ("with %s linestyle %d",
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1224 style{1}, data_idx);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1225 fputs (plot_stream, "unset pm3d\n");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1226 endif
7109 5436efbf35e3 [project @ 2007-11-06 22:16:25 by jwe] jwe parents: 7094 diff changeset	1227
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1228 if (doing_interp_color)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1229 ## "depthorder" interferes with interpolation of colors.
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1230 dord = "scansautomatic";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1231 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1232 dord = "depthorder";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1233 endif
7109 5436efbf35e3 [project @ 2007-11-06 22:16:25 by jwe] jwe parents: 7094 diff changeset	1234
17405 3f0ed69d21c6 Replace unnecessary instances of strncmp with strcmp. Rik <rik@octave.org> parents: 17338 diff changeset	1235 if (flat_interp_face && strcmp (obj.edgecolor, "flat"))
19019 f84361735a40 maint: Use Octave coding conventions for some recent patches. Rik <rik@octave.org> parents: 19016 diff changeset	1236 fprintf (plot_stream,
f84361735a40 maint: Use Octave coding conventions for some recent patches. Rik <rik@octave.org> parents: 19016 diff changeset	1237 "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	1238 interp_str, dord);
19867 9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions. Rik <rik@octave.org> parents: 19759 diff changeset	1239 elseif (! facecolor_none_or_white)
17405 3f0ed69d21c6 Replace unnecessary instances of strncmp with strcmp. Rik <rik@octave.org> parents: 17338 diff changeset	1240 if (strcmp (obj.edgecolor, "none"))
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1241 if (__gnuplot_has_feature__ ("transparent_surface")
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1242 && isscalar (obj.facealpha))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1243 fprintf (plot_stream,
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1244 "set style fill transparent solid %f;\n",
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1245 obj.facealpha);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1246 endif
19019 f84361735a40 maint: Use Octave coding conventions for some recent patches. Rik <rik@octave.org> parents: 19016 diff changeset	1247 fprintf (plot_stream,
f84361735a40 maint: Use Octave coding conventions for some recent patches. Rik <rik@octave.org> parents: 19016 diff changeset	1248 "set pm3d explicit at s %s corners2color c3;\n",
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1249 interp_str, dord);
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1250 else
19019 f84361735a40 maint: Use Octave coding conventions for some recent patches. Rik <rik@octave.org> parents: 19016 diff changeset	1251 fprintf (plot_stream,
f84361735a40 maint: Use Octave coding conventions for some recent patches. Rik <rik@octave.org> parents: 19016 diff changeset	1252 "set pm3d explicit at s hidden3d %d %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	1253 data_idx, interp_str, dord);
7119 d22ad51b9cf8 [project @ 2007-11-07 21:06:27 by jwe] jwe parents: 7115 diff changeset	1254
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1255 if (__gnuplot_has_feature__ ("transparent_surface")
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1256 && isscalar (obj.facealpha))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1257 fprintf (plot_stream,
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1258 "set style fill transparent solid %f;\n",
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1259 obj.facealpha);
7109 5436efbf35e3 [project @ 2007-11-06 22:16:25 by jwe] jwe parents: 7094 diff changeset	1260 endif
7119 d22ad51b9cf8 [project @ 2007-11-07 21:06:27 by jwe] jwe parents: 7115 diff changeset	1261 endif
17176 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
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1264 zz = [];
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1265 if (length (style) > 1)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1266 len = 3 * xlen;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1267 zz = zeros (ylen, len);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1268 k = 1;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1269 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	1270 zz(:,kk) = xdat(:,k);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1271 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	1272 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	1273 k++;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1274 endfor
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1275 zz = zz.';
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1276
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1277 data_idx++;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1278 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	1279 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	1280 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	1281 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	1282 titlespec{data_idx} = "title \"\"";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1283 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	1284 data{data_idx} = zz;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1285 withclause{data_idx} = sprintf ("with %s linestyle %d",
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1286 style{2}, data_idx);
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
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1289 if (length (style) > 2)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1290 data_idx++;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1291 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	1292 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	1293 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	1294 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	1295 titlespec{data_idx} = "title \"\"";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1296 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	1297 data{data_idx} = zz;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1298 withclause{data_idx} = sprintf ("with %s linestyle %d",
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1299 style{3}, data_idx);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1300 endif
17405 3f0ed69d21c6 Replace unnecessary instances of strncmp with strcmp. Rik <rik@octave.org> parents: 17338 diff changeset	1301 if (withpm3d && strcmp (style{1}, "linespoints"))
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1302 if (isempty (zz))
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1303 len = 3 * xlen;
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1304 zz = zeros (ylen, len);
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1305 k = 1;
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1306 for kk = 1:3:len
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1307 zz(:,kk) = xdat(:,k);
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1308 zz(:,kk+1) = ydat(:,k);
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1309 zz(:,kk+2) = zdat(:,k);
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1310 k++;
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1311 endfor
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1312 zz = zz.';
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1313 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1314 data_idx++;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1315 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	1316 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	1317 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	1318 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	1319 titlespec{data_idx} = "title \"\"";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1320 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	1321 data{data_idx} = zz;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1322 withclause{data_idx} = sprintf ("with points linestyle %d",
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1323 pm3didx);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1324 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1325 endif
9729 3b7e644bb46d Treat markerfacecolor and markeredgecolor properties for lines and surfaces David Bateman <dbateman@free.fr> parents: 9472 diff changeset	1326
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1327 case "text"
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1328 [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	1329 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	1330 lpos = obj.position;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1331 halign = obj.horizontalalignment;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1332 valign = obj.verticalalignment;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1333 angle = obj.rotation;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1334 units = obj.units;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1335 color = obj.color;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1336 if (strcmpi (units, "normalized"))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1337 units = "graph";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1338 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	1339 && strcmp (units, "data"))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1340 units = "second";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1341 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1342 units = "";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1343 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1344
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1345 if (isnumeric (color))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1346 colorspec = get_text_colorspec (color, mono);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1347 endif
6405 b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	1348
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1349 if (ischar (obj.string))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1350 num_lines = rows (obj.string);
20092 e10ad5214a59 __go_draw_axes__.m: change computation of number of lines (bug #44683) Avinoam parents: 19867 diff changeset	1351 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	1352 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1353 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	1354 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1355 switch (valign)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1356 ## 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	1357 case "top"
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1358 dy = -0.5;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1359 case "cap"
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1360 dy = -0.5;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1361 case "middle"
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1362 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	1363 case "baseline"
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1364 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	1365 case "bottom"
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1366 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	1367 endswitch
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1368 ## 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	1369 ## 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	1370 ## 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	1371 ## 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	1372 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	1373
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1374 ## 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	1375 ## "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	1376 if (nd == 3)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1377 ## 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	1378 fprintf (plot_stream,
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1379 "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	1380 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	1381 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	1382 __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	1383 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1384 fprintf (plot_stream,
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1385 "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	1386 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	1387 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	1388 __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	1389 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1390
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1391 case "hggroup"
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1392 ## 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	1393 if (isempty (kids))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1394 kids = obj.children;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1395 elseif (! isempty (obj.children))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1396 kids = [kids; obj.children];
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1397 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1398
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1399 otherwise
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1400 error ("__go_draw_axes__: unknown object class, %s",
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1401 obj.type);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1402 endswitch
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1403
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1404 endwhile
11423 00b0aa8d539e __go_draw_axes__.m: Enable vertical alignment of text objects for gnuplot. Ben Abbott <bpabbott@mac.com> parents: 11334 diff changeset	1405
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1406 ## This is need to prevent warnings for rotations in 3D plots, while
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1407 ## allowing colorbars with contours.
19867 9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions. Rik <rik@octave.org> parents: 19759 diff changeset	1408 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	1409 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	1410 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1411 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	1412 endif
6405 b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	1413
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1414 if (isnan (hidden_removal) \|\| hidden_removal)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1415 fputs (plot_stream, "set hidden3d;\n");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1416 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1417 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	1418 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1419
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1420 have_data = (! (isempty (data) \|\| all (cellfun ("isempty", data))));
7865 b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7726 diff changeset	1421
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1422 ## 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	1423 ## 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	1424 if (isempty (xlim))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1425 return;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1426 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1427 if (strcmpi (axis_obj.xdir, "reverse"))
20317 977853866d69 Flip gnuplot range values rather than use reverse/noreverse (bug #38914) Daniel J Sebald <daniel.sebald@ieee.org> parents: 20266 diff changeset	1428 xlim = flip (xlim);
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1429 endif
20317 977853866d69 Flip gnuplot range values rather than use reverse/noreverse (bug #38914) Daniel J Sebald <daniel.sebald@ieee.org> parents: 20266 diff changeset	1430
977853866d69 Flip gnuplot range values rather than use reverse/noreverse (bug #38914) Daniel J Sebald <daniel.sebald@ieee.org> parents: 20266 diff changeset	1431 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	1432 if (strcmpi (axis_obj.xaxislocation, "top"))
20317 977853866d69 Flip gnuplot range values rather than use reverse/noreverse (bug #38914) Daniel J Sebald <daniel.sebald@ieee.org> parents: 20266 diff changeset	1433 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	1434 endif
6405 b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	1435
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1436 if (isempty (ylim))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1437 return;
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 if (strcmpi (axis_obj.ydir, "reverse"))
20317 977853866d69 Flip gnuplot range values rather than use reverse/noreverse (bug #38914) Daniel J Sebald <daniel.sebald@ieee.org> parents: 20266 diff changeset	1440 ylim = flip (ylim);
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1441 endif
20317 977853866d69 Flip gnuplot range values rather than use reverse/noreverse (bug #38914) Daniel J Sebald <daniel.sebald@ieee.org> parents: 20266 diff changeset	1442 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	1443 if (strcmpi (axis_obj.yaxislocation, "right"))
20317 977853866d69 Flip gnuplot range values rather than use reverse/noreverse (bug #38914) Daniel J Sebald <daniel.sebald@ieee.org> parents: 20266 diff changeset	1444 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	1445 endif
7692 da1f4bc7cbe8 Conditionally set 'set pm3d implicit' David Bateman <dbateman@free.fr> parents: 7676 diff changeset	1446
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1447 if (nd == 3)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1448 if (isempty (zlim))
7222 dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7220 diff changeset	1449 return;
6405 b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	1450 endif
17176 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.zdir, "reverse"))
20317 977853866d69 Flip gnuplot range values rather than use reverse/noreverse (bug #38914) Daniel J Sebald <daniel.sebald@ieee.org> parents: 20266 diff changeset	1452 zlim = flip (zlim);
6405 b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	1453 endif
20317 977853866d69 Flip gnuplot range values rather than use reverse/noreverse (bug #38914) Daniel J Sebald <daniel.sebald@ieee.org> parents: 20266 diff changeset	1454 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	1455 endif
6405 b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	1456
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1457 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	1458 cmap_sz = rows (cmap);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1459 if (! any (isinf (clim)))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1460 if (truecolor \|\| ! cdatadirect)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1461 if (rows (addedcmap) > 0)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1462 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	1463 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	1464 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	1465 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1466 endfor
19019 f84361735a40 maint: Use Octave coding conventions for some recent patches. Rik <rik@octave.org> parents: 19016 diff changeset	1467 fprintf (plot_stream, "set cbrange [%.15e:%.15e];\n",
f84361735a40 maint: Use Octave coding conventions for some recent patches. Rik <rik@octave.org> parents: 19016 diff changeset	1468 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	1469 else
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1470 fprintf (plot_stream, "set cbrange [%.15e:%.15e];\n", clim);
6405 b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	1471 endif
b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	1472 else
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1473 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	1474 rows (addedcmap));
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1475 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1476 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1477
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1478 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	1479 if (nd == 3)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1480 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	1481 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1482 fputs (plot_stream, "set border 431;\n");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1483 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1484 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1485 if (nd == 3)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1486 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	1487 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	1488 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	1489 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	1490 axis_obj.tickdir);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1491 if (strcmpi (axis_obj.xaxislocation, "top"))
19034 1ad621d894ba Fix set(gca, 'xtick', []) with gnuplot backend (bug #42936). Serviscope Minor <serviscope_minor@verybigfrog.com> parents: 19033 diff changeset	1492 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	1493 fputs (plot_stream, "set border 12;\n");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1494 elseif (strcmpi (axis_obj.xaxislocation, "bottom"))
19034 1ad621d894ba Fix set(gca, 'xtick', []) with gnuplot backend (bug #42936). Serviscope Minor <serviscope_minor@verybigfrog.com> parents: 19033 diff changeset	1495 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	1496 fputs (plot_stream, "set border 9;\n");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1497 else # xaxislocation == zero
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1498 fprintf (plot_stream, "unset x2tics; set xtics %s nomirror\n",
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1499 axis_obj.tickdir);
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1500 fputs (plot_stream, "set border 8;\n");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1501 fprintf (plot_stream, "set xzeroaxis lt -1 lw %f;\n",
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1502 axis_obj.linewidth);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1503 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1504 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	1505 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	1506 axis_obj.tickdir);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1507 if (strcmpi (axis_obj.xaxislocation, "top"))
19034 1ad621d894ba Fix set(gca, 'xtick', []) with gnuplot backend (bug #42936). Serviscope Minor <serviscope_minor@verybigfrog.com> parents: 19033 diff changeset	1508 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	1509 fputs (plot_stream, "set border 6;\n");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1510 elseif (strcmpi (axis_obj.xaxislocation, "bottom"))
19034 1ad621d894ba Fix set(gca, 'xtick', []) with gnuplot backend (bug #42936). Serviscope Minor <serviscope_minor@verybigfrog.com> parents: 19033 diff changeset	1511 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	1512 fputs (plot_stream, "set border 3;\n");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1513 else # xaxislocation == zero
19034 1ad621d894ba Fix set(gca, 'xtick', []) with gnuplot backend (bug #42936). Serviscope Minor <serviscope_minor@verybigfrog.com> parents: 19033 diff changeset	1514 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	1515 fputs (plot_stream, "set border 2;\n");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1516 fprintf (plot_stream, "set xzeroaxis lt -1 lw %f;\n",
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1517 axis_obj.linewidth);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1518 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1519 else # yaxislocation == zero
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1520 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	1521 axis_obj.tickdir);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1522 if (strcmpi (axis_obj.xaxislocation, "top"))
19034 1ad621d894ba Fix set(gca, 'xtick', []) with gnuplot backend (bug #42936). Serviscope Minor <serviscope_minor@verybigfrog.com> parents: 19033 diff changeset	1523 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	1524 fputs (plot_stream, "set border 4;\n");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1525 elseif (strcmpi (axis_obj.xaxislocation, "bottom"))
19034 1ad621d894ba Fix set(gca, 'xtick', []) with gnuplot backend (bug #42936). Serviscope Minor <serviscope_minor@verybigfrog.com> parents: 19033 diff changeset	1526 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	1527 fputs (plot_stream, "set border 1;\n");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1528 else # xaxislocation == zero
19034 1ad621d894ba Fix set(gca, 'xtick', []) with gnuplot backend (bug #42936). Serviscope Minor <serviscope_minor@verybigfrog.com> parents: 19033 diff changeset	1529 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	1530 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	1531 axis_obj.tickdir);
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1532 fputs (plot_stream, "unset border;\n");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1533 fprintf (plot_stream, "set xzeroaxis lt -1 lw %f;\n",
13710 6bd38ab57303 Use axes linewidth property for gnuplot axes with location "zero". Ben Abbott <bpabbott@mac.com> parents: 13691 diff changeset	1534 axis_obj.linewidth);
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1535 endif
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1536 fprintf (plot_stream, "set yzeroaxis lt -1 lw %f;\n",
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1537 axis_obj.linewidth);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1538 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1539 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1540 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1541
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1542 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	1543 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	1544 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1545 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	1546 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1547
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1548 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	1549 && 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	1550 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	1551 box = "box";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1552 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1553 box = "nobox";
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 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	1556 horzvert = "vertical";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1557 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1558 horzvert = "horizontal";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1559 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1560 if (strcmpi (hlgnd.textposition, "right"))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1561 reverse = "reverse";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1562 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1563 reverse = "noreverse";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1564 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1565 inout = "inside";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1566 keypos = hlgnd.location;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1567 if (ischar (keypos))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1568 keypos = lower (keypos);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1569 keyout = strfind (keypos, "outside");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1570 if (! isempty (keyout))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1571 inout = "outside";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1572 keypos = keypos(1:keyout-1);
6405 b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	1573 endif
b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	1574 endif
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1575 switch (keypos)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1576 case "north"
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1577 pos = "center top";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1578 case "south"
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1579 pos = "center bottom";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1580 case "east"
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1581 pos = "right center";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1582 case "west"
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1583 pos = "left center";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1584 case "northeast"
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1585 pos = "right top";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1586 case "northwest"
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1587 pos = "left top";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1588 case "southeast"
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1589 pos = "right bottom";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1590 case "southwest"
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1591 pos = "left bottom";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1592 case "best"
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1593 pos = "";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1594 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	1595 ## 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	1596 ## 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	1597 otherwise
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1598 pos = "";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1599 endswitch
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1600 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	1601 [fontname, fontsize] = get_fontname_and_size (hlgnd);
19035 391e080ae810 __go_draw_axes__.m: Fix regression using legend with log axes introduced in f84361735a40. Rik <rik@octave.org> parents: 19034 diff changeset	1602 fontspacespec = [ create_spacingspec(fontname, fontsize, gnuplot_term),...
19019 f84361735a40 maint: Use Octave coding conventions for some recent patches. Rik <rik@octave.org> parents: 19016 diff changeset	1603 create_fontspec(fontname, fontsize, gnuplot_term) ];
7565 1e6443ff960f handle axes linewidth property John W. Eaton <jwe@octave.org> parents: 7564 diff changeset	1604 else
19016 04dc55bf71e8 adjust spacing in gnuplot legend when non default font size is used. Serviscope Minor <serviscope_minor@verybigfrog.com> parents: 18891 diff changeset	1605 fontspacespec = "";
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1606 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1607 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	1608 if (iscell (textcolors))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1609 textcolors = cell2mat (textcolors);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1610 textcolors = unique (textcolors, "rows");
7060 033918b854a7 [project @ 2007-10-24 17:51:05 by jwe] jwe parents: 7020 diff changeset	1611 endif
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1612 if (rows (textcolors) > 1)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1613 ## 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	1614 ## 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	1615 ## 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	1616 colorspec = "textcolor variable";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1617 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1618 colorspec = get_text_colorspec (textcolors, mono);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1619 endif
18775 e5ab507687ee Correctly follow legend interpreter property for gnuplot (bug #40064). Rik <rik@octave.org> parents: 18774 diff changeset	1620 fprintf (plot_stream, "set key %s %s;\nset key %s %s %s %s %s %s;\n",
19016 04dc55bf71e8 adjust spacing in gnuplot legend when non default font size is used. Serviscope Minor <serviscope_minor@verybigfrog.com> parents: 18891 diff changeset	1621 inout, pos, box, reverse, horzvert, fontspacespec, colorspec,
18775 e5ab507687ee Correctly follow legend interpreter property for gnuplot (bug #40064). Rik <rik@octave.org> parents: 18774 diff changeset	1622 __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	1623 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1624 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	1625 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1626 fputs (plot_stream, "set style data lines;\n");
7060 033918b854a7 [project @ 2007-10-24 17:51:05 by jwe] jwe parents: 7020 diff changeset	1627
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1628 cmap = [cmap; addedcmap];
20266 83792dd9bcc1 Use in-place operators in m-files where possible. Rik <rik@octave.org> parents: 20226 diff changeset	1629 cmap_sz += rows (addedcmap);
19620 40b0f41a7100 Print black&white when using -dps device with gnuplot (bug #43975). Rik <rik@octave.org> parents: 19482 diff changeset	1630 if (mono == false && length (cmap) > 0)
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1631 fprintf (plot_stream,
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1632 "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	1633 cmap_sz);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1634 fprintf (plot_stream,
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1635 "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	1636 cmap_sz);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1637 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	1638 fwrite (plot_stream, "\n");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1639 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1640
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1641 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	1642
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1643 if (have_data)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1644 if (nd == 2)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1645 plot_cmd = "plot";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1646 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1647 plot_cmd = "splot";
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1648 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	1649 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	1650 while (rot_z < 0)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1651 rot_z += 360;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1652 endwhile
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1653 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	1654 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	1655 fputs (plot_stream, "set view map;\n");
6405 b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	1656 else
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1657 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	1658 endif
17176 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 (have_3d_patch (1))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1661 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	1662 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	1663 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	1664 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	1665 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	1666 ## Remove terminating semicolon
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1667 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	1668 if (! isempty (n))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1669 withclause{1} = withclause{1}(1:n-1);
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1670 endif
6977 e78e31f0a236 [project @ 2007-10-08 19:09:32 by jwe] jwe parents: 6963 diff changeset	1671 endif
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1672 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	1673 usingclause{1}, titlespec{1}, withclause{1});
6405 b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	1674 else
19019 f84361735a40 maint: Use Octave coding conventions for some recent patches. Rik <rik@octave.org> parents: 19016 diff changeset	1675 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: 19016 diff changeset	1676 plot_cmd, usingclause{1}, titlespec{1}, withclause{1});
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	1677 endif
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1678 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	1679 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	1680 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	1681 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	1682 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	1683 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	1684 fputs (plot_stream, "; ");
11587 c792872f8942 all script files: untabify and strip trailing whitespace John W. Eaton <jwe@octave.org> parents: 11549 diff changeset	1685 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	1686 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	1687 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	1688 endif
d2f3a904ac6b Unset the foreground color for the gnuplot backend earlier (fixes #31533) David Bateman <dbateman@free.fr> parents: 11201 diff changeset	1689 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	1690 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	1691 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	1692 endif
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1693 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	1694 ## Remove terminating semicolon
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1695 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	1696 if (! isempty (n))
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1697 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	1698 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1699 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1700 fprintf (plot_stream, "%s \"-\" %s %s %s \\\n", plot_cmd,
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1701 usingclause{i}, titlespec{i}, withclause{i});
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1702 else
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1703 ## 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	1704 fprintf (plot_stream, "%s \"-\" %s %s %s \\\n", ",",
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1705 usingclause{i}, titlespec{i}, withclause{i});
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1706 endif
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1707 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	1708 if (bg_is_set)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1709 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	1710 bg_is_set = false;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1711 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1712 if (fg_is_set)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1713 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	1714 fg_is_set = false;
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1715 endif
19019 f84361735a40 maint: Use Octave coding conventions for some recent patches. Rik <rik@octave.org> parents: 19016 diff changeset	1716 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: 19016 diff changeset	1717 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	1718 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1719 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	1720 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	1721 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1722 endfor
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1723 fputs (plot_stream, ";\n");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1724 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	1725 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	1726 ## 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	1727 ## 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	1728 ## 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	1729 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	1730 if (j != 1)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1731 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	1732 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1733 fprintf (plot_stream, "%.15g %.15g %.15g %.15g\n", data{i}(:,j).');
19019 f84361735a40 maint: Use Octave coding conventions for some recent patches. Rik <rik@octave.org> parents: 19016 diff changeset	1734 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	1735 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	1736 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	1737 endfor
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1738 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	1739 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	1740 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	1741 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1742 __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	1743 have_cdata(i));
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1744 endif
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1745 endfor
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1746 else
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1747 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	1748 endif
11587 c792872f8942 all script files: untabify and strip trailing whitespace John W. Eaton <jwe@octave.org> parents: 11549 diff changeset	1749
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1750 ## 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	1751 if (view_map)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1752 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	1753 endif
7271 c18512d0ddb6 [project @ 2007-12-10 06:52:51 by jwe] jwe parents: 7269 diff changeset	1754
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1755 if (bg_is_set)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1756 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	1757 bg_is_set = false;
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1758 endif
6405 b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	1759
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 17174 diff changeset	1760 fflush (plot_stream);
6405 b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	1761
b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	1762 endfunction
b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	1763
13143 bda7b080f205 gnuplot support for log plots with only negative data. Bug #34232. Ben Abbott <bpabbott@mac.com> parents: 12965 diff changeset	1764 function x = flip (x)
14872 c2dbdeaa25df maint: use rows() and columns() to clarify m-files. Rik <octave@nomad.inbox5.com> parents: 14868 diff changeset	1765 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	1766 x = fliplr (x);
14872 c2dbdeaa25df maint: use rows() and columns() to clarify m-files. Rik <octave@nomad.inbox5.com> parents: 14868 diff changeset	1767 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	1768 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	1769 else
bda7b080f205 gnuplot support for log plots with only negative data. Bug #34232. Ben Abbott <bpabbott@mac.com> parents: 12965 diff changeset	1770 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	1771 endif
bda7b080f205 gnuplot support for log plots with only negative data. Bug #34232. Ben Abbott <bpabbott@mac.com> parents: 12965 diff changeset	1772 endfunction
bda7b080f205 gnuplot support for log plots with only negative data. Bug #34232. Ben Abbott <bpabbott@mac.com> parents: 12965 diff changeset	1773
19019 f84361735a40 maint: Use Octave coding conventions for some recent patches. Rik <rik@octave.org> parents: 19016 diff changeset	1774 function spacing_spec = create_spacingspec (f, s, gp_term)
19867 9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions. Rik <rik@octave.org> parents: 19759 diff changeset	1775 ## 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: 19759 diff changeset	1776 ## 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: 19759 diff changeset	1777 ## appropriate to that, including the legend spacing.
9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions. Rik <rik@octave.org> parents: 19759 diff changeset	1778 ##
9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions. Rik <rik@octave.org> parents: 19759 diff changeset	1779 ## 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: 19759 diff changeset	1780 ## inappropriate spacing in the legend by default.
9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions. Rik <rik@octave.org> parents: 19759 diff changeset	1781 ##
19759 5f2c0ca0ef51 Ensure that numbers passed to integer printf format codes are integers (bug #44245). Rik <rik@octave.org>* parents: 19731 diff changeset	1782 ## 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: 19731 diff changeset	1783 ## number be rounded?
19016 04dc55bf71e8 adjust spacing in gnuplot legend when non default font size is used. Serviscope Minor <serviscope_minor@verybigfrog.com> parents: 18891 diff changeset	1784 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: 18891 diff changeset	1785 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: 18891 diff changeset	1786
04dc55bf71e8 adjust spacing in gnuplot legend when non default font size is used. Serviscope Minor <serviscope_minor@verybigfrog.com> parents: 18891 diff changeset	1787 endfunction
04dc55bf71e8 adjust spacing in gnuplot legend when non default font size is used. Serviscope Minor <serviscope_minor@verybigfrog.com> parents: 18891 diff changeset	1788
9257 ab952265ad06 __go_draw_axes__.m: Properly render TeX symbols for x11. Ben Abbott <bpabbott@mac.com> parents: 9191 diff changeset	1789 function fontspec = create_fontspec (f, s, gp_term)
9468 5af462716bff Add support for gnuplot's Lua-TikZ terminal. Ben Abbott <bpabbott@mac.com> parents: 9438 diff changeset	1790 if (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	1791 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	1792 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	1793 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	1794 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	1795 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	1796
9729 3b7e644bb46d Treat markerfacecolor and markeredgecolor properties for lines and surfaces David Bateman <dbateman@free.fr> parents: 9472 diff changeset	1797 function style = do_linestyle_command (obj, linecolor, idx, mono,
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1798 plot_stream, errbars = "")
9729 3b7e644bb46d Treat markerfacecolor and markeredgecolor properties for lines and surfaces David Bateman <dbateman@free.fr> parents: 9472 diff changeset	1799 style = {};
6405 b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	1800
8164 0d37c99fc06f __go_draw_axes__.m: eliminate have_newer_gnuplot variable John W. Eaton <jwe@octave.org> parents: 8112 diff changeset	1801 fprintf (plot_stream, "set style line %d default;\n", idx);
6405 b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	1802 fprintf (plot_stream, "set style line %d", idx);
b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	1803
b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	1804 found_style = false;
9729 3b7e644bb46d Treat markerfacecolor and markeredgecolor properties for lines and surfaces David Bateman <dbateman@free.fr> parents: 9472 diff changeset	1805 if (isnumeric (linecolor))
3b7e644bb46d Treat markerfacecolor and markeredgecolor properties for lines and surfaces David Bateman <dbateman@free.fr> parents: 9472 diff changeset	1806 color = linecolor;
3b7e644bb46d Treat markerfacecolor and markeredgecolor properties for lines and surfaces David Bateman <dbateman@free.fr> parents: 9472 diff changeset	1807 if (! mono)
3b7e644bb46d Treat markerfacecolor and markeredgecolor properties for lines and surfaces David Bateman <dbateman@free.fr> parents: 9472 diff changeset	1808 fprintf (plot_stream, " linecolor rgb \"#%02x%02x%02x\"",
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1809 round (255*color));
6405 b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	1810 endif
9729 3b7e644bb46d Treat markerfacecolor and markeredgecolor properties for lines and surfaces David Bateman <dbateman@free.fr> parents: 9472 diff changeset	1811 else
3b7e644bb46d Treat markerfacecolor and markeredgecolor properties for lines and surfaces David Bateman <dbateman@free.fr> parents: 9472 diff changeset	1812 color = [0, 0, 0];
6405 b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	1813 endif
b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	1814
b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	1815 if (isfield (obj, "linestyle"))
b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	1816 switch (obj.linestyle)
b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	1817 case "-"
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1818 lt = "1";
6405 b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	1819 case "--"
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1820 lt = "2";
6405 b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	1821 case ":"
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1822 lt = "3";
6405 b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	1823 case "-."
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1824 lt = "6";
6405 b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	1825 case "none"
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1826 lt = "";
6405 b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	1827 otherwise
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1828 lt = "";
6405 b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	1829 endswitch
6843 9adfed86501f [project @ 2007-08-29 20:39:12 by jwe] jwe parents: 6829 diff changeset	1830
11095 d4619eb6ef8e __go_draw_axes__.m: Enable linetypes for gnuplot. Ben Abbott <bpabbott@mac.com> parents: 11090 diff changeset	1831 if (! isempty (lt))
d4619eb6ef8e __go_draw_axes__.m: Enable linetypes for gnuplot. Ben Abbott <bpabbott@mac.com> parents: 11090 diff changeset	1832 fprintf (plot_stream, " linetype %s", lt);
d4619eb6ef8e __go_draw_axes__.m: Enable linetypes for gnuplot. Ben Abbott <bpabbott@mac.com> parents: 11090 diff changeset	1833 endif
6843 9adfed86501f [project @ 2007-08-29 20:39:12 by jwe] jwe parents: 6829 diff changeset	1834
6405 b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	1835 else
b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	1836 lt = "";
b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	1837 endif
9729 3b7e644bb46d Treat markerfacecolor and markeredgecolor properties for lines and surfaces David Bateman <dbateman@free.fr> parents: 9472 diff changeset	1838 if (! isempty (errbars))
3b7e644bb46d Treat markerfacecolor and markeredgecolor properties for lines and surfaces David Bateman <dbateman@free.fr> parents: 9472 diff changeset	1839 found_style = true;
3b7e644bb46d Treat markerfacecolor and markeredgecolor properties for lines and surfaces David Bateman <dbateman@free.fr> parents: 9472 diff changeset	1840 endif
6405 b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	1841
b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	1842 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	1843 fprintf (plot_stream, " linewidth %f", obj.linewidth);
6405 b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	1844 found_style = true;
b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	1845 endif
b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	1846
10933 e78e531dfa2d Improve matlab compatibility with '.' marker David Bateman <dbateman@free.fr> parents: 10931 diff changeset	1847 [pt, pt2, obj] = gnuplot_pointtype (obj);
6405 b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	1848
9729 3b7e644bb46d Treat markerfacecolor and markeredgecolor properties for lines and surfaces David Bateman <dbateman@free.fr> parents: 9472 diff changeset	1849 if (! isempty (pt))
6465 5fb50197b69a [project @ 2007-03-27 14:29:46 by jwe] jwe parents: 6464 diff changeset	1850 found_style = true;
5fb50197b69a [project @ 2007-03-27 14:29:46 by jwe] jwe parents: 6464 diff changeset	1851 endif
5fb50197b69a [project @ 2007-03-27 14:29:46 by jwe] jwe parents: 6464 diff changeset	1852
9729 3b7e644bb46d Treat markerfacecolor and markeredgecolor properties for lines and surfaces David Bateman <dbateman@free.fr> parents: 9472 diff changeset	1853 sidx = 1;
3b7e644bb46d Treat markerfacecolor and markeredgecolor properties for lines and surfaces David Bateman <dbateman@free.fr> parents: 9472 diff changeset	1854 if (isempty (errbars))
3b7e644bb46d Treat markerfacecolor and markeredgecolor properties for lines and surfaces David Bateman <dbateman@free.fr> parents: 9472 diff changeset	1855 if (isempty (lt))
19867 9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions. Rik <rik@octave.org> parents: 19759 diff changeset	1856 style{sidx} = "";
9729 3b7e644bb46d Treat markerfacecolor and markeredgecolor properties for lines and surfaces David Bateman <dbateman@free.fr> parents: 9472 diff changeset	1857 else
19867 9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions. Rik <rik@octave.org> parents: 19759 diff changeset	1858 style{sidx} = "lines";
9729 3b7e644bb46d Treat markerfacecolor and markeredgecolor properties for lines and surfaces David Bateman <dbateman@free.fr> parents: 9472 diff changeset	1859 endif
11095 d4619eb6ef8e __go_draw_axes__.m: Enable linetypes for gnuplot. Ben Abbott <bpabbott@mac.com> parents: 11090 diff changeset	1860
9729 3b7e644bb46d Treat markerfacecolor and markeredgecolor properties for lines and surfaces David Bateman <dbateman@free.fr> parents: 9472 diff changeset	1861 facesame = true;
11587 c792872f8942 all script files: untabify and strip trailing whitespace John W. Eaton <jwe@octave.org> parents: 11549 diff changeset	1862 if (! isequal (pt, pt2) && isfield (obj, "markerfacecolor")
19867 9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions. Rik <rik@octave.org> parents: 19759 diff changeset	1863 && ! strcmp (obj.markerfacecolor, "none"))
17405 3f0ed69d21c6 Replace unnecessary instances of strncmp with strcmp. Rik <rik@octave.org> parents: 17338 diff changeset	1864 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	1865 \|\| ! isnumeric (obj.markerfacecolor)
c792872f8942 all script files: untabify and strip trailing whitespace John W. Eaton <jwe@octave.org> parents: 11549 diff changeset	1866 \|\| (isnumeric (obj.markerfacecolor)
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1867 && isequal (color, obj.markerfacecolor)))
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1868 if (! isempty (pt2))
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1869 fprintf (plot_stream, " pointtype %s", pt2);
19867 9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions. Rik <rik@octave.org> parents: 19759 diff changeset	1870 style{sidx} = strcat (style{sidx}, "points");
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1871 endif
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1872 if (isfield (obj, "markersize"))
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1873 fprintf (plot_stream, " pointsize %f", obj.markersize / 3);
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1874 endif
9729 3b7e644bb46d Treat markerfacecolor and markeredgecolor properties for lines and surfaces David Bateman <dbateman@free.fr> parents: 9472 diff changeset	1875 else
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1876 facesame = false;
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1877 if (! found_style)
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1878 fputs (plot_stream, " default");
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1879 endif
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1880 fputs (plot_stream, ";\n");
19867 9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions. Rik <rik@octave.org> parents: 19759 diff changeset	1881 if (! isempty (style{sidx}))
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1882 sidx ++;
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1883 idx ++;
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1884 else
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1885 fputs (plot_stream, ";\n");
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1886 endif
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1887 fprintf (plot_stream, "set style line %d default;\n", idx);
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1888 fprintf (plot_stream, "set style line %d", idx);
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1889 if (isnumeric (obj.markerfacecolor) && ! mono)
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1890 fprintf (plot_stream, " linecolor rgb \"#%02x%02x%02x\"",
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1891 round (255*obj.markerfacecolor));
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1892 endif
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1893 if (! isempty (pt2))
19867 9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions. Rik <rik@octave.org> parents: 19759 diff changeset	1894 style{sidx} = "points";
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1895 fprintf (plot_stream, " pointtype %s", pt2);
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1896 endif
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1897 if (isfield (obj, "markersize"))
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1898 fprintf (plot_stream, " pointsize %f", obj.markersize / 3);
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1899 endif
9729 3b7e644bb46d Treat markerfacecolor and markeredgecolor properties for lines and surfaces David Bateman <dbateman@free.fr> parents: 9472 diff changeset	1900 endif
3b7e644bb46d Treat markerfacecolor and markeredgecolor properties for lines and surfaces David Bateman <dbateman@free.fr> parents: 9472 diff changeset	1901 endif
11587 c792872f8942 all script files: untabify and strip trailing whitespace John W. Eaton <jwe@octave.org> parents: 11549 diff changeset	1902 if (isfield (obj, "markeredgecolor")
19867 9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions. Rik <rik@octave.org> parents: 19759 diff changeset	1903 && ! strcmp (obj.markeredgecolor, "none"))
9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions. Rik <rik@octave.org> parents: 19759 diff changeset	1904 if (facesame && ! isempty (pt)
17405 3f0ed69d21c6 Replace unnecessary instances of strncmp with strcmp. Rik <rik@octave.org> parents: 17338 diff changeset	1905 && (strcmp (obj.markeredgecolor, "auto")
11587 c792872f8942 all script files: untabify and strip trailing whitespace John W. Eaton <jwe@octave.org> parents: 11549 diff changeset	1906 \|\| ! isnumeric (obj.markeredgecolor)
c792872f8942 all script files: untabify and strip trailing whitespace John W. Eaton <jwe@octave.org> parents: 11549 diff changeset	1907 \|\| (isnumeric (obj.markeredgecolor)
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1908 && isequal (color, obj.markeredgecolor))))
19867 9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions. Rik <rik@octave.org> parents: 19759 diff changeset	1909 if (sidx == 1 && ((length (style{sidx}) == 5
9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions. Rik <rik@octave.org> parents: 19759 diff changeset	1910 && strncmp (style{sidx}, "lines", 5)) \|\| isempty (style{sidx})))
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1911 if (! isempty (pt))
19867 9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions. Rik <rik@octave.org> parents: 19759 diff changeset	1912 style{sidx} = strcat (style{sidx}, "points");
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1913 fprintf (plot_stream, " pointtype %s", pt);
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1914 endif
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1915 if (isfield (obj, "markersize"))
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1916 fprintf (plot_stream, " pointsize %f", obj.markersize / 3);
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1917 endif
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1918 endif
9729 3b7e644bb46d Treat markerfacecolor and markeredgecolor properties for lines and surfaces David Bateman <dbateman@free.fr> parents: 9472 diff changeset	1919 else
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1920 if (! found_style)
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1921 fputs (plot_stream, " default");
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1922 endif
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1923 fputs (plot_stream, ";\n");
19867 9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions. Rik <rik@octave.org> parents: 19759 diff changeset	1924 if (! isempty (style{sidx}))
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1925 sidx ++;
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1926 idx ++;
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1927 else
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1928 fputs (plot_stream, ";\n");
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1929 endif
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1930 fprintf (plot_stream, "set style line %d default;\n", idx);
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1931 fprintf (plot_stream, "set style line %d", idx);
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1932 if (! mono)
17405 3f0ed69d21c6 Replace unnecessary instances of strncmp with strcmp. Rik <rik@octave.org> parents: 17338 diff changeset	1933 if (strcmp (obj.markeredgecolor, "auto"))
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1934 fprintf (plot_stream, " linecolor rgb \"#%02x%02x%02x\"",
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1935 round (255*color));
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1936 elseif (isnumeric (obj.markeredgecolor) && ! mono)
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1937 fprintf (plot_stream, " linecolor rgb \"#%02x%02x%02x\"",
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1938 round (255*obj.markeredgecolor));
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1939 endif
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1940 endif
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1941 if (! isempty (pt))
19867 9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions. Rik <rik@octave.org> parents: 19759 diff changeset	1942 style{sidx} = "points";
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1943 fprintf (plot_stream, " pointtype %s", pt);
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1944 endif
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1945 if (isfield (obj, "markersize"))
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1946 fprintf (plot_stream, " pointsize %f", obj.markersize / 3);
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	1947 endif
9729 3b7e644bb46d Treat markerfacecolor and markeredgecolor properties for lines and surfaces David Bateman <dbateman@free.fr> parents: 9472 diff changeset	1948 endif
3b7e644bb46d Treat markerfacecolor and markeredgecolor properties for lines and surfaces David Bateman <dbateman@free.fr> parents: 9472 diff changeset	1949 endif
3b7e644bb46d Treat markerfacecolor and markeredgecolor properties for lines and surfaces David Bateman <dbateman@free.fr> parents: 9472 diff changeset	1950 else
3b7e644bb46d Treat markerfacecolor and markeredgecolor properties for lines and surfaces David Bateman <dbateman@free.fr> parents: 9472 diff changeset	1951 style{1} = errbars;
10582 9676d0255440 Use "." for marker when plotting with errorbars. (bug #29057) Rik <octave@nomad.inbox5.com> parents: 10563 diff changeset	1952 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	1953 endif
3b7e644bb46d Treat markerfacecolor and markeredgecolor properties for lines and surfaces David Bateman <dbateman@free.fr> parents: 9472 diff changeset	1954
19867 9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions. Rik <rik@octave.org> parents: 19759 diff changeset	1955 if (! found_style && isempty (style{1}))
6405 b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	1956 fputs (plot_stream, " default");
b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	1957 endif
b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	1958
b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	1959 fputs (plot_stream, ";\n");
b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	1960
b298a4c12fc3 [project @ 2007-03-14 16:51:28 by jwe] jwe parents: diff changeset	1961 endfunction
6510 cbae86745c5b [project @ 2007-04-09 23:15:47 by jwe] jwe parents: 6465 diff changeset	1962
10933 e78e531dfa2d Improve matlab compatibility with '.' marker David Bateman <dbateman@free.fr> parents: 10931 diff changeset	1963 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	1964 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	1965 switch (obj.marker)
2f9de135e7f9 __go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'. Ben Abbott <bpabbott@mac.com> parents: 10920 diff changeset	1966 case "+"
2f9de135e7f9 __go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'. Ben Abbott <bpabbott@mac.com> parents: 10920 diff changeset	1967 pt = pt2 = "1";
2f9de135e7f9 __go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'. Ben Abbott <bpabbott@mac.com> parents: 10920 diff changeset	1968 case "o"
2f9de135e7f9 __go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'. Ben Abbott <bpabbott@mac.com> parents: 10920 diff changeset	1969 pt = "6";
2f9de135e7f9 __go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'. Ben Abbott <bpabbott@mac.com> parents: 10920 diff changeset	1970 pt2 = "7";
2f9de135e7f9 __go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'. Ben Abbott <bpabbott@mac.com> parents: 10920 diff changeset	1971 case "*"
2f9de135e7f9 __go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'. Ben Abbott <bpabbott@mac.com> parents: 10920 diff changeset	1972 pt = pt2 = "3";
2f9de135e7f9 __go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'. Ben Abbott <bpabbott@mac.com> parents: 10920 diff changeset	1973 case "."
10933 e78e531dfa2d Improve matlab compatibility with '.' marker David Bateman <dbateman@free.fr> parents: 10931 diff changeset	1974 pt = "6";
e78e531dfa2d Improve matlab compatibility with '.' marker David Bateman <dbateman@free.fr> parents: 10931 diff changeset	1975 pt2 = "7";
e78e531dfa2d Improve matlab compatibility with '.' marker David Bateman <dbateman@free.fr> parents: 10931 diff changeset	1976 if (isfield (obj, "markerfacecolor")
17405 3f0ed69d21c6 Replace unnecessary instances of strncmp with strcmp. Rik <rik@octave.org> parents: 17338 diff changeset	1977 \|\| strcmp (obj.markerfacecolor, "none"))
10933 e78e531dfa2d Improve matlab compatibility with '.' marker David Bateman <dbateman@free.fr> parents: 10931 diff changeset	1978 obj.markerfacecolor = "auto";
e78e531dfa2d Improve matlab compatibility with '.' marker David Bateman <dbateman@free.fr> parents: 10931 diff changeset	1979 endif
e78e531dfa2d Improve matlab compatibility with '.' marker David Bateman <dbateman@free.fr> parents: 10931 diff changeset	1980 if (isfield (obj, "markersize"))
e78e531dfa2d Improve matlab compatibility with '.' marker David Bateman <dbateman@free.fr> parents: 10931 diff changeset	1981 obj.markersize /= 3;
e78e531dfa2d Improve matlab compatibility with '.' marker David Bateman <dbateman@free.fr> parents: 10931 diff changeset	1982 else
e78e531dfa2d Improve matlab compatibility with '.' marker David Bateman <dbateman@free.fr> parents: 10931 diff changeset	1983 obj.markersize = 5;
e78e531dfa2d Improve matlab compatibility with '.' marker David Bateman <dbateman@free.fr> parents: 10931 diff changeset	1984 endif
10925 2f9de135e7f9 __go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'. Ben Abbott <bpabbott@mac.com> parents: 10920 diff changeset	1985 case "x"
2f9de135e7f9 __go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'. Ben Abbott <bpabbott@mac.com> parents: 10920 diff changeset	1986 pt = pt2 = "2";
2f9de135e7f9 __go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'. Ben Abbott <bpabbott@mac.com> parents: 10920 diff changeset	1987 case {"square", "s"}
2f9de135e7f9 __go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'. Ben Abbott <bpabbott@mac.com> parents: 10920 diff changeset	1988 pt = "4";
2f9de135e7f9 __go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'. Ben Abbott <bpabbott@mac.com> parents: 10920 diff changeset	1989 pt2 = "5";
2f9de135e7f9 __go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'. Ben Abbott <bpabbott@mac.com> parents: 10920 diff changeset	1990 case {"diamond", "d"}
2f9de135e7f9 __go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'. Ben Abbott <bpabbott@mac.com> parents: 10920 diff changeset	1991 pt = "12";
2f9de135e7f9 __go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'. Ben Abbott <bpabbott@mac.com> parents: 10920 diff changeset	1992 pt2 = "13";
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 = "8";
2f9de135e7f9 __go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'. Ben Abbott <bpabbott@mac.com> parents: 10920 diff changeset	1995 pt2 = "9";
2f9de135e7f9 __go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'. Ben Abbott <bpabbott@mac.com> parents: 10920 diff changeset	1996 case "v"
2f9de135e7f9 __go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'. Ben Abbott <bpabbott@mac.com> parents: 10920 diff changeset	1997 pt = "10";
2f9de135e7f9 __go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'. Ben Abbott <bpabbott@mac.com> parents: 10920 diff changeset	1998 pt2 = "11";
2f9de135e7f9 __go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'. Ben Abbott <bpabbott@mac.com> parents: 10920 diff changeset	1999 case ">"
18891 7bbe3658c5ef maint: Use "FIXME:" coding convention in m-files. Rik <rik@octave.org> parents: 18838 diff changeset	2000 ## 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	2001 pt = "8";
2f9de135e7f9 __go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'. Ben Abbott <bpabbott@mac.com> parents: 10920 diff changeset	2002 pt2 = "9";
2f9de135e7f9 __go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'. Ben Abbott <bpabbott@mac.com> parents: 10920 diff changeset	2003 case "<"
18891 7bbe3658c5ef maint: Use "FIXME:" coding convention in m-files. Rik <rik@octave.org> parents: 18838 diff changeset	2004 ## 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	2005 pt = "10";
2f9de135e7f9 __go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'. Ben Abbott <bpabbott@mac.com> parents: 10920 diff changeset	2006 pt2 = "11";
2f9de135e7f9 __go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'. Ben Abbott <bpabbott@mac.com> parents: 10920 diff changeset	2007 case {"pentagram", "p"}
18891 7bbe3658c5ef maint: Use "FIXME:" coding convention in m-files. Rik <rik@octave.org> parents: 18838 diff changeset	2008 ## 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	2009 pt = "14";
2f9de135e7f9 __go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'. Ben Abbott <bpabbott@mac.com> parents: 10920 diff changeset	2010 pt2 = "15";
2f9de135e7f9 __go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'. Ben Abbott <bpabbott@mac.com> parents: 10920 diff changeset	2011 case {"hexagram", "h"}
18891 7bbe3658c5ef maint: Use "FIXME:" coding convention in m-files. Rik <rik@octave.org> parents: 18838 diff changeset	2012 ## 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	2013 pt = pt2 = "3";
2f9de135e7f9 __go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'. Ben Abbott <bpabbott@mac.com> parents: 10920 diff changeset	2014 case "none"
2f9de135e7f9 __go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'. Ben Abbott <bpabbott@mac.com> parents: 10920 diff changeset	2015 pt = pt2 = "";
2f9de135e7f9 __go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'. Ben Abbott <bpabbott@mac.com> parents: 10920 diff changeset	2016 otherwise
2f9de135e7f9 __go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'. Ben Abbott <bpabbott@mac.com> parents: 10920 diff changeset	2017 pt = pt2 = "";
2f9de135e7f9 __go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'. Ben Abbott <bpabbott@mac.com> parents: 10920 diff changeset	2018 endswitch
2f9de135e7f9 __go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'. Ben Abbott <bpabbott@mac.com> parents: 10920 diff changeset	2019 else
2f9de135e7f9 __go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'. Ben Abbott <bpabbott@mac.com> parents: 10920 diff changeset	2020 pt = pt2 = "";
2f9de135e7f9 __go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'. Ben Abbott <bpabbott@mac.com> parents: 10920 diff changeset	2021 endif
2f9de135e7f9 __go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'. Ben Abbott <bpabbott@mac.com> parents: 10920 diff changeset	2022 endfunction
2f9de135e7f9 __go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'. Ben Abbott <bpabbott@mac.com> parents: 10920 diff changeset	2023
7119 d22ad51b9cf8 [project @ 2007-11-07 21:06:27 by jwe] jwe parents: 7115 diff changeset	2024 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	2025
6510 cbae86745c5b [project @ 2007-04-09 23:15:47 by jwe] jwe parents: 6465 diff changeset	2026 ## DATA is already transposed.
cbae86745c5b [project @ 2007-04-09 23:15:47 by jwe] jwe parents: 6465 diff changeset	2027
18891 7bbe3658c5ef maint: Use "FIXME:" coding convention in m-files. Rik <rik@octave.org> parents: 18838 diff changeset	2028 ## FIXME: this may need to be converted to C++ for speed.
6510 cbae86745c5b [project @ 2007-04-09 23:15:47 by jwe] jwe parents: 6465 diff changeset	2029
6605 376b71574728 [project @ 2007-05-02 16:15:28 by jwe] jwe parents: 6579 diff changeset	2030 ## 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	2031 ## "NA" and that confuses gnuplot.
376b71574728 [project @ 2007-05-02 16:15:28 by jwe] jwe parents: 6579 diff changeset	2032 idx = find (isna (data));
376b71574728 [project @ 2007-05-02 16:15:28 by jwe] jwe parents: 6579 diff changeset	2033 if (any (idx))
376b71574728 [project @ 2007-05-02 16:15:28 by jwe] jwe parents: 6579 diff changeset	2034 data(idx) = NaN;
376b71574728 [project @ 2007-05-02 16:15:28 by jwe] jwe parents: 6579 diff changeset	2035 endif
376b71574728 [project @ 2007-05-02 16:15:28 by jwe] jwe parents: 6579 diff changeset	2036
6510 cbae86745c5b [project @ 2007-04-09 23:15:47 by jwe] jwe parents: 6465 diff changeset	2037 if (nd == 2)
8217 f74cb5e3a6c1 send binary data to gnuplot Daniel J. Sebald <daniel.sebald@ieee.org> parents: 8216 diff changeset	2038 fwrite (plot_stream, data, "float64");
7109 5436efbf35e3 [project @ 2007-11-06 22:16:25 by jwe] jwe parents: 7094 diff changeset	2039 elseif (nd == 3)
6510 cbae86745c5b [project @ 2007-04-09 23:15:47 by jwe] jwe parents: 6465 diff changeset	2040 if (parametric)
8217 f74cb5e3a6c1 send binary data to gnuplot Daniel J. Sebald <daniel.sebald@ieee.org> parents: 8216 diff changeset	2041 fwrite (plot_stream, data, "float64");
6510 cbae86745c5b [project @ 2007-04-09 23:15:47 by jwe] jwe parents: 6465 diff changeset	2042 else
7170 9f38c6293317 [project @ 2007-11-13 17:34:33 by jwe] jwe parents: 7168 diff changeset	2043 nr = rows (data);
7119 d22ad51b9cf8 [project @ 2007-11-07 21:06:27 by jwe] jwe parents: 7115 diff changeset	2044 if (cdata)
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2045 for j = 1:4:nr
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2046 fwrite (plot_stream, data(j:j+3,:), "float64");
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2047 endfor
7119 d22ad51b9cf8 [project @ 2007-11-07 21:06:27 by jwe] jwe parents: 7115 diff changeset	2048 else
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2049 for j = 1:3:nr
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2050 fwrite (plot_stream, data(j:j+2,:), "float64");
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2051 endfor
7119 d22ad51b9cf8 [project @ 2007-11-07 21:06:27 by jwe] jwe parents: 7115 diff changeset	2052 endif
7109 5436efbf35e3 [project @ 2007-11-06 22:16:25 by jwe] jwe parents: 7094 diff changeset	2053 endif
6510 cbae86745c5b [project @ 2007-04-09 23:15:47 by jwe] jwe parents: 6465 diff changeset	2054 endif
cbae86745c5b [project @ 2007-04-09 23:15:47 by jwe] jwe parents: 6465 diff changeset	2055
cbae86745c5b [project @ 2007-04-09 23:15:47 by jwe] jwe parents: 6465 diff changeset	2056 endfunction
6745 ca6668e47518 [project @ 2007-06-19 06:00:08 by jwe] jwe parents: 6738 diff changeset	2057
9257 ab952265ad06 __go_draw_axes__.m: Properly render TeX symbols for x11. Ben Abbott <bpabbott@mac.com> parents: 9191 diff changeset	2058 function do_tics (obj, plot_stream, ymirror, mono, gnuplot_term)
8222 11badf6c9e9f __go_draw_axes__.m: Support axes interpreter poperty for tick labels. Ben Abbott <bpabbott@mac.com> parents: 8220 diff changeset	2059
8518 c2c018d7c501 __go_draw_axes__.m: __go_draw_axes__.m: Support non-cell ticklabels. Ben Abbott <bpabbott@mac.com> parents: 8510 diff changeset	2060 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	2061 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	2062 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	2063
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	2064 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	2065 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	2066 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	2067 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	2068 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	2069 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	2070 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	2071 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	2072 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	2073
8220 4e05ba66ead2 x/y/z-ticklabels respect axis font properties. Ben Abbott <bpabbott@mac.com> parents: 8218 diff changeset	2074 [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	2075 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	2076
8740 cb0ea772a4af Initialize axes ticklength property. Ben Abbott <bpabbott@mac.com> parents: 8665 diff changeset	2077 ## 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	2078 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	2079
6809 5e61f0bc0c27 [project @ 2007-08-10 18:41:33 by jwe] jwe parents: 6790 diff changeset	2080 if (strcmpi (obj.xaxislocation, "top"))
8322 f32a91d99156 Respect the minortick property of the axis objects David Bateman <dbateman@free.fr> parents: 8291 diff changeset	2081 do_tics_1 (obj.xtickmode, obj.xtick, obj.xminortick, obj.xticklabelmode,
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2082 obj.xticklabel, obj.xcolor, "x2", plot_stream, true, mono,
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2083 "border", obj.tickdir, ticklength, fontname, fontspec,
20321 42b7d7758c4a Remove axes "interpreter" property (bug #45388) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20317 diff changeset	2084 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	2085 do_tics_1 ("manual", [], "off", obj.xticklabelmode, obj.xticklabel,
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2086 obj.xcolor, "x", plot_stream, true, mono, "border",
20321 42b7d7758c4a Remove axes "interpreter" property (bug #45388) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20317 diff changeset	2087 "", "", fontname, fontspec, obj.ticklabelinterpreter,
42b7d7758c4a Remove axes "interpreter" property (bug #45388) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20317 diff changeset	2088 obj.xscale, obj.xsgn, gnuplot_term);
7321 359f464342b3 [project @ 2007-12-18 03:48:03 by jwe] jwe parents: 7320 diff changeset	2089 elseif (strcmpi (obj.xaxislocation, "zero"))
8322 f32a91d99156 Respect the minortick property of the axis objects David Bateman <dbateman@free.fr> parents: 8291 diff changeset	2090 do_tics_1 (obj.xtickmode, obj.xtick, obj.xminortick, obj.xticklabelmode,
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2091 obj.xticklabel, obj.xcolor, "x", plot_stream, true, mono,
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2092 "axis", obj.tickdir, ticklength, fontname, fontspec,
20321 42b7d7758c4a Remove axes "interpreter" property (bug #45388) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20317 diff changeset	2093 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	2094 do_tics_1 ("manual", [], "off", obj.xticklabelmode, obj.xticklabel,
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2095 obj.xcolor, "x2", plot_stream, true, mono, "axis",
20321 42b7d7758c4a Remove axes "interpreter" property (bug #45388) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20317 diff changeset	2096 "", "", fontname, fontspec, obj.ticklabelinterpreter,
42b7d7758c4a Remove axes "interpreter" property (bug #45388) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20317 diff changeset	2097 obj.xscale, obj.xsgn, gnuplot_term);
6809 5e61f0bc0c27 [project @ 2007-08-10 18:41:33 by jwe] jwe parents: 6790 diff changeset	2098 else
8322 f32a91d99156 Respect the minortick property of the axis objects David Bateman <dbateman@free.fr> parents: 8291 diff changeset	2099 do_tics_1 (obj.xtickmode, obj.xtick, obj.xminortick, obj.xticklabelmode,
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2100 obj.xticklabel, obj.xcolor, "x", plot_stream, true, mono,
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2101 "border", obj.tickdir, ticklength, fontname, fontspec,
20321 42b7d7758c4a Remove axes "interpreter" property (bug #45388) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20317 diff changeset	2102 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	2103 do_tics_1 ("manual", [], "off", obj.xticklabelmode, obj.xticklabel,
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2104 obj.xcolor, "x2", plot_stream, true, mono, "border",
20321 42b7d7758c4a Remove axes "interpreter" property (bug #45388) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20317 diff changeset	2105 "", "", fontname, fontspec, obj.ticklabelinterpreter,
42b7d7758c4a Remove axes "interpreter" property (bug #45388) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20317 diff changeset	2106 obj.xscale, obj.xsgn, gnuplot_term);
6809 5e61f0bc0c27 [project @ 2007-08-10 18:41:33 by jwe] jwe parents: 6790 diff changeset	2107 endif
5e61f0bc0c27 [project @ 2007-08-10 18:41:33 by jwe] jwe parents: 6790 diff changeset	2108 if (strcmpi (obj.yaxislocation, "right"))
8322 f32a91d99156 Respect the minortick property of the axis objects David Bateman <dbateman@free.fr> parents: 8291 diff changeset	2109 do_tics_1 (obj.ytickmode, obj.ytick, obj.yminortick, obj.yticklabelmode,
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2110 obj.yticklabel, obj.ycolor, "y2", plot_stream, ymirror, mono,
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2111 "border", obj.tickdir, ticklength, fontname, fontspec,
20321 42b7d7758c4a Remove axes "interpreter" property (bug #45388) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20317 diff changeset	2112 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	2113 do_tics_1 ("manual", [], "off", obj.yticklabelmode, obj.yticklabel,
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2114 obj.ycolor, "y", plot_stream, ymirror, mono, "border",
20321 42b7d7758c4a Remove axes "interpreter" property (bug #45388) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20317 diff changeset	2115 "", "", fontname, fontspec, obj.ticklabelinterpreter,
42b7d7758c4a Remove axes "interpreter" property (bug #45388) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20317 diff changeset	2116 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	2117 elseif (strcmpi (obj.yaxislocation, "zero"))
8322 f32a91d99156 Respect the minortick property of the axis objects David Bateman <dbateman@free.fr> parents: 8291 diff changeset	2118 do_tics_1 (obj.ytickmode, obj.ytick, obj.yminortick, obj.yticklabelmode,
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2119 obj.yticklabel, obj.ycolor, "y", plot_stream, ymirror, mono,
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2120 "axis", obj.tickdir, ticklength, fontname, fontspec,
20321 42b7d7758c4a Remove axes "interpreter" property (bug #45388) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20317 diff changeset	2121 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	2122 do_tics_1 ("manual", [], "off", obj.yticklabelmode, obj.yticklabel,
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2123 obj.ycolor, "y2", plot_stream, ymirror, mono, "axis",
20321 42b7d7758c4a Remove axes "interpreter" property (bug #45388) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20317 diff changeset	2124 "", "", fontname, fontspec, obj.ticklabelinterpreter,
42b7d7758c4a Remove axes "interpreter" property (bug #45388) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20317 diff changeset	2125 obj.yscale, obj.ysgn, gnuplot_term);
6809 5e61f0bc0c27 [project @ 2007-08-10 18:41:33 by jwe] jwe parents: 6790 diff changeset	2126 else
8322 f32a91d99156 Respect the minortick property of the axis objects David Bateman <dbateman@free.fr> parents: 8291 diff changeset	2127 do_tics_1 (obj.ytickmode, obj.ytick, obj.yminortick, obj.yticklabelmode,
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2128 obj.yticklabel, obj.ycolor, "y", plot_stream, ymirror, mono,
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2129 "border", obj.tickdir, ticklength, fontname, fontspec,
20321 42b7d7758c4a Remove axes "interpreter" property (bug #45388) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20317 diff changeset	2130 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	2131 do_tics_1 ("manual", [], "off", obj.yticklabelmode, obj.yticklabel,
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2132 obj.ycolor, "y2", plot_stream, ymirror, mono, "border",
20321 42b7d7758c4a Remove axes "interpreter" property (bug #45388) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20317 diff changeset	2133 "", "", fontname, fontspec, obj.ticklabelinterpreter,
42b7d7758c4a Remove axes "interpreter" property (bug #45388) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20317 diff changeset	2134 obj.yscale, obj.ysgn, gnuplot_term);
6809 5e61f0bc0c27 [project @ 2007-08-10 18:41:33 by jwe] jwe parents: 6790 diff changeset	2135 endif
8322 f32a91d99156 Respect the minortick property of the axis objects David Bateman <dbateman@free.fr> parents: 8291 diff changeset	2136 do_tics_1 (obj.ztickmode, obj.ztick, obj.zminortick, obj.zticklabelmode,
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2137 obj.zticklabel, obj.zcolor, "z", plot_stream, true, mono,
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2138 "border", obj.tickdir, ticklength, fontname, fontspec,
20321 42b7d7758c4a Remove axes "interpreter" property (bug #45388) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20317 diff changeset	2139 obj.ticklabelinterpreter, obj.zscale, obj.zsgn, gnuplot_term);
6745 ca6668e47518 [project @ 2007-06-19 06:00:08 by jwe] jwe parents: 6738 diff changeset	2140 endfunction
ca6668e47518 [project @ 2007-06-19 06:00:08 by jwe] jwe parents: 6738 diff changeset	2141
8322 f32a91d99156 Respect the minortick property of the axis objects David Bateman <dbateman@free.fr> parents: 8291 diff changeset	2142 function do_tics_1 (ticmode, tics, mtics, labelmode, labels, color, ax,
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2143 plot_stream, mirror, mono, 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	2144 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	2145 persistent warned_latex = false;
19451 cdb6bc186c42 Fix ploting 1D images with gnuplot (bug #43836). Juan Pablo Carbajal <ajuanpi+dev@gmail.com> parents: 19422 diff changeset	2146
19034 1ad621d894ba Fix set(gca, 'xtick', []) with gnuplot backend (bug #42936). Serviscope Minor <serviscope_minor@verybigfrog.com> parents: 19033 diff changeset	2147 ## 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: 19033 diff changeset	2148 ## 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: 19033 diff changeset	2149 if (isempty (tics))
1ad621d894ba Fix set(gca, 'xtick', []) with gnuplot backend (bug #42936). Serviscope Minor <serviscope_minor@verybigfrog.com> parents: 19033 diff changeset	2150 return;
1ad621d894ba Fix set(gca, 'xtick', []) with gnuplot backend (bug #42936). Serviscope Minor <serviscope_minor@verybigfrog.com> parents: 19033 diff changeset	2151 endif
1ad621d894ba Fix set(gca, 'xtick', []) with gnuplot backend (bug #42936). Serviscope Minor <serviscope_minor@verybigfrog.com> parents: 19033 diff changeset	2152
18836 d368575195d4 fix xticklabel with minor grid (bug #38139, bug #40256) Stefan Mahr <dac922@gmx.de> parents: 18775 diff changeset	2153 if (mirror)
d368575195d4 fix xticklabel with minor grid (bug #38139, bug #40256) Stefan Mahr <dac922@gmx.de> parents: 18775 diff changeset	2154 mirror = "mirror";
d368575195d4 fix xticklabel with minor grid (bug #38139, bug #40256) Stefan Mahr <dac922@gmx.de> parents: 18775 diff changeset	2155 else
d368575195d4 fix xticklabel with minor grid (bug #38139, bug #40256) Stefan Mahr <dac922@gmx.de> parents: 18775 diff changeset	2156 mirror = "nomirror";
d368575195d4 fix xticklabel with minor grid (bug #38139, bug #40256) Stefan Mahr <dac922@gmx.de> parents: 18775 diff changeset	2157 endif
8222 11badf6c9e9f __go_draw_axes__.m: Support axes interpreter poperty for tick labels. Ben Abbott <bpabbott@mac.com> parents: 8220 diff changeset	2158 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	2159 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	2160 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	2161 endfor
11badf6c9e9f __go_draw_axes__.m: Support axes interpreter poperty for tick labels. Ben Abbott <bpabbott@mac.com> parents: 8220 diff changeset	2162 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	2163 if (! warned_latex)
11badf6c9e9f __go_draw_axes__.m: Support axes interpreter poperty for tick labels. Ben Abbott <bpabbott@mac.com> parents: 8220 diff changeset	2164 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	2165 warned_latex = true;
11badf6c9e9f __go_draw_axes__.m: Support axes interpreter poperty for tick labels. Ben Abbott <bpabbott@mac.com> parents: 8220 diff changeset	2166 endif
11badf6c9e9f __go_draw_axes__.m: Support axes interpreter poperty for tick labels. Ben Abbott <bpabbott@mac.com> parents: 8220 diff changeset	2167 endif
9302 5542c40e40ac __go_draw_axes__.m: Change strncmpi(scale,'lo') -> strcmp(scale,'log'). Ben Abbott <bpabbott@mac.com> parents: 9301 diff changeset	2168 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	2169 num_mtics = 10;
13155 62e710cea7f1 Fix bug #33204. Use latex markeup for log tick labels. Ben Abbott <bpabbott@mac.com> parents: 12677 diff changeset	2170 if (any (strcmp (gnuplot_term, {"tikz", "pstex", "pslatex", "epslatex"})))
62e710cea7f1 Fix bug #33204. Use latex markeup for log tick labels. Ben Abbott <bpabbott@mac.com> parents: 12677 diff changeset	2171 fmt = "$10^{%T}$";
62e710cea7f1 Fix bug #33204. Use latex markeup for log tick labels. Ben Abbott <bpabbott@mac.com> parents: 12677 diff changeset	2172 else
62e710cea7f1 Fix bug #33204. Use latex markeup for log tick labels. Ben Abbott <bpabbott@mac.com> parents: 12677 diff changeset	2173 fmt = "10^{%T}";
62e710cea7f1 Fix bug #33204. Use latex markeup for log tick labels. Ben Abbott <bpabbott@mac.com> parents: 12677 diff changeset	2174 endif
13209 9eff72139c05 Use "-10^{%T}" format for negative values in log scale plots. Ben Abbott <bpabbott@mac.com> parents: 13176 diff changeset	2175 if (sgn < 0)
9eff72139c05 Use "-10^{%T}" format for negative values in log scale plots. Ben Abbott <bpabbott@mac.com> parents: 13176 diff changeset	2176 fmt = strcat ("-", fmt);
9eff72139c05 Use "-10^{%T}" format for negative values in log scale plots. Ben Abbott <bpabbott@mac.com> parents: 13176 diff changeset	2177 endif
9301 f2152fad3563 __go_draw_axes__.m: For log-scale axes use format '10^{%T}'. Ben Abbott <bpabbott@mac.com> parents: 9281 diff changeset	2178 else
f2152fad3563 __go_draw_axes__.m: For log-scale axes use format '10^{%T}'. Ben Abbott <bpabbott@mac.com> parents: 9281 diff changeset	2179 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	2180 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	2181 endif
7269 3fade00a6ac7 [project @ 2007-12-07 19:26:20 by jwe] jwe parents: 7257 diff changeset	2182 colorspec = get_text_colorspec (color, mono);
18838 0dae39867b2b cleanup of tic and ticlabel code Stefan Mahr <dac922@gmx.de> parents: 18837 diff changeset	2183 fprintf (plot_stream, "set format %s \"%s\";\n", ax, fmt);
0dae39867b2b cleanup of tic and ticlabel code Stefan Mahr <dac922@gmx.de> parents: 18837 diff changeset	2184 if (strcmpi (ticmode, "manual"))
6745 ca6668e47518 [project @ 2007-06-19 06:00:08 by jwe] jwe parents: 6738 diff changeset	2185 if (isempty (tics))
8322 f32a91d99156 Respect the minortick property of the axis objects David Bateman <dbateman@free.fr> parents: 8291 diff changeset	2186 fprintf (plot_stream, "unset %stics;\nunset m%stics;\n", ax, ax);
18836 d368575195d4 fix xticklabel with minor grid (bug #38139, bug #40256) Stefan Mahr <dac922@gmx.de> parents: 18775 diff changeset	2187 return
d368575195d4 fix xticklabel with minor grid (bug #38139, bug #40256) Stefan Mahr <dac922@gmx.de> parents: 18775 diff changeset	2188 endif
18838 0dae39867b2b cleanup of tic and ticlabel code Stefan Mahr <dac922@gmx.de> parents: 18837 diff changeset	2189 fprintf (plot_stream, "set %stics %s %s %s %s (", ax, tickdir,
0dae39867b2b cleanup of tic and ticlabel code Stefan Mahr <dac922@gmx.de> parents: 18837 diff changeset	2190 ticklength, axispos, mirror);
19422 52ae096f038b Fix gnuplot plotting of tick marks when values are very large (bug #43531). Rik <rik@octave.org> parents: 19035 diff changeset	2191 fprintf (plot_stream, " %.15e,", tics(1:end-1));
52ae096f038b Fix gnuplot plotting of tick marks when values are very large (bug #43531). Rik <rik@octave.org> parents: 19035 diff changeset	2192 fprintf (plot_stream, " %.15e) %s;\n", tics(end), fontspec);
6745 ca6668e47518 [project @ 2007-06-19 06:00:08 by jwe] jwe parents: 6738 diff changeset	2193 else
18836 d368575195d4 fix xticklabel with minor grid (bug #38139, bug #40256) Stefan Mahr <dac922@gmx.de> parents: 18775 diff changeset	2194 fprintf (plot_stream, "set %stics %s %s %s %s %s %s;\n", ax,
d368575195d4 fix xticklabel with minor grid (bug #38139, bug #40256) Stefan Mahr <dac922@gmx.de> parents: 18775 diff changeset	2195 tickdir, ticklength, axispos, mirror, colorspec, fontspec);
d368575195d4 fix xticklabel with minor grid (bug #38139, bug #40256) Stefan Mahr <dac922@gmx.de> parents: 18775 diff changeset	2196 endif
18838 0dae39867b2b cleanup of tic and ticlabel code Stefan Mahr <dac922@gmx.de> parents: 18837 diff changeset	2197 if (strcmpi (labelmode, "manual"))
0dae39867b2b cleanup of tic and ticlabel code Stefan Mahr <dac922@gmx.de> parents: 18837 diff changeset	2198 k = 1;
0dae39867b2b cleanup of tic and ticlabel code Stefan Mahr <dac922@gmx.de> parents: 18837 diff changeset	2199 ntics = numel (tics);
0dae39867b2b cleanup of tic and ticlabel code Stefan Mahr <dac922@gmx.de> parents: 18837 diff changeset	2200 nlabels = numel (labels);
0dae39867b2b cleanup of tic and ticlabel code Stefan Mahr <dac922@gmx.de> parents: 18837 diff changeset	2201 fprintf (plot_stream, "set %stics add %s %s %s %s (", ax,
0dae39867b2b cleanup of tic and ticlabel code Stefan Mahr <dac922@gmx.de> parents: 18837 diff changeset	2202 tickdir, ticklength, axispos, mirror);
0dae39867b2b cleanup of tic and ticlabel code Stefan Mahr <dac922@gmx.de> parents: 18837 diff changeset	2203 labels = strrep (labels, "%", "%%");
0dae39867b2b cleanup of tic and ticlabel code Stefan Mahr <dac922@gmx.de> parents: 18837 diff changeset	2204 for i = 1:ntics
0dae39867b2b cleanup of tic and ticlabel code Stefan Mahr <dac922@gmx.de> parents: 18837 diff changeset	2205 fprintf (plot_stream, " \"%s\" %.15g", labels{k++}, tics(i));
0dae39867b2b cleanup of tic and ticlabel code Stefan Mahr <dac922@gmx.de> parents: 18837 diff changeset	2206 if (i < ntics)
0dae39867b2b cleanup of tic and ticlabel code Stefan Mahr <dac922@gmx.de> parents: 18837 diff changeset	2207 fputs (plot_stream, ", ");
0dae39867b2b cleanup of tic and ticlabel code Stefan Mahr <dac922@gmx.de> parents: 18837 diff changeset	2208 endif
0dae39867b2b cleanup of tic and ticlabel code Stefan Mahr <dac922@gmx.de> parents: 18837 diff changeset	2209 if (k > nlabels)
0dae39867b2b cleanup of tic and ticlabel code Stefan Mahr <dac922@gmx.de> parents: 18837 diff changeset	2210 k = 1;
0dae39867b2b cleanup of tic and ticlabel code Stefan Mahr <dac922@gmx.de> parents: 18837 diff changeset	2211 endif
0dae39867b2b cleanup of tic and ticlabel code Stefan Mahr <dac922@gmx.de> parents: 18837 diff changeset	2212 endfor
0dae39867b2b cleanup of tic and ticlabel code Stefan Mahr <dac922@gmx.de> parents: 18837 diff changeset	2213 fprintf (plot_stream, ") %s %s;\n", colorspec, fontspec);
0dae39867b2b cleanup of tic and ticlabel code Stefan Mahr <dac922@gmx.de> parents: 18837 diff changeset	2214 endif
18836 d368575195d4 fix xticklabel with minor grid (bug #38139, bug #40256) Stefan Mahr <dac922@gmx.de> parents: 18775 diff changeset	2215 if (strcmp (mtics, "on"))
d368575195d4 fix xticklabel with minor grid (bug #38139, bug #40256) Stefan Mahr <dac922@gmx.de> parents: 18775 diff changeset	2216 fprintf (plot_stream, "set m%stics %d;\n", ax, num_mtics);
d368575195d4 fix xticklabel with minor grid (bug #38139, bug #40256) Stefan Mahr <dac922@gmx.de> parents: 18775 diff changeset	2217 else
d368575195d4 fix xticklabel with minor grid (bug #38139, bug #40256) Stefan Mahr <dac922@gmx.de> parents: 18775 diff changeset	2218 fprintf (plot_stream, "unset m%stics;\n", ax);
7194 a927a2871a93 [project @ 2007-11-26 23:06:12 by jwe] jwe parents: 7191 diff changeset	2219 endif
a927a2871a93 [project @ 2007-11-26 23:06:12 by jwe] jwe parents: 7191 diff changeset	2220 endfunction
a927a2871a93 [project @ 2007-11-26 23:06:12 by jwe] jwe parents: 7191 diff changeset	2221
9281 02b16eeb3167 Fix yticklabels for log scale colorbar. Ben Abbott <bpabbott@mac.com> parents: 9280 diff changeset	2222 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	2223 if (ischar (ticklabel))
18837 6a8cd989c69a remove unneeded ticklabel conversions Stefan Mahr <dac922@gmx.de> parents: 18836 diff changeset	2224 ticklabel = cellstr (ticklabel);
6a8cd989c69a remove unneeded ticklabel conversions Stefan Mahr <dac922@gmx.de> parents: 18836 diff changeset	2225 elseif (iscellstr (ticklabel))
6a8cd989c69a remove unneeded ticklabel conversions Stefan Mahr <dac922@gmx.de> parents: 18836 diff changeset	2226 ticklabel = ticklabel;
9280 40fb718a2e67 __go_draw_axes__.m: Add support for ticklabel separator '\|'. Ben Abbott <bpabbott@mac.com> parents: 9272 diff changeset	2227 else
18837 6a8cd989c69a remove unneeded ticklabel conversions Stefan Mahr <dac922@gmx.de> parents: 18836 diff changeset	2228 error ("__go_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	2229 endif
c2c018d7c501 __go_draw_axes__.m: __go_draw_axes__.m: Support non-cell ticklabels. Ben Abbott <bpabbott@mac.com> parents: 8510 diff changeset	2230 endfunction
c2c018d7c501 __go_draw_axes__.m: __go_draw_axes__.m: Support non-cell ticklabels. Ben Abbott <bpabbott@mac.com> parents: 8510 diff changeset	2231
7269 3fade00a6ac7 [project @ 2007-12-07 19:26:20 by jwe] jwe parents: 7257 diff changeset	2232 function colorspec = get_text_colorspec (color, mono)
8164 0d37c99fc06f __go_draw_axes__.m: eliminate have_newer_gnuplot variable John W. Eaton <jwe@octave.org> parents: 8112 diff changeset	2233 if (mono)
0d37c99fc06f __go_draw_axes__.m: eliminate have_newer_gnuplot variable John W. Eaton <jwe@octave.org> parents: 8112 diff changeset	2234 colorspec = "";
7194 a927a2871a93 [project @ 2007-11-26 23:06:12 by jwe] jwe parents: 7191 diff changeset	2235 else
8164 0d37c99fc06f __go_draw_axes__.m: eliminate have_newer_gnuplot variable John W. Eaton <jwe@octave.org> parents: 8112 diff changeset	2236 colorspec = sprintf ("textcolor rgb \"#%02x%02x%02x\"",
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2237 round (255*color));
6745 ca6668e47518 [project @ 2007-06-19 06:00:08 by jwe] jwe parents: 6738 diff changeset	2238 endif
ca6668e47518 [project @ 2007-06-19 06:00:08 by jwe] jwe parents: 6738 diff changeset	2239 endfunction
7163 d4d8c7b33e16 [project @ 2007-11-12 21:54:07 by jwe] jwe parents: 7162 diff changeset	2240
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2241 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	2242 if (isempty (t.fontname) \|\| strcmp (t.fontname, "*"))
beb4f0f27a32 Use {} as the default font for the gnuplot backend David Bateman <dbateman@free.fr> parents: 11523 diff changeset	2243 fnt = "{}";
7163 d4d8c7b33e16 [project @ 2007-11-12 21:54:07 by jwe] jwe parents: 7162 diff changeset	2244 else
7372 c51426c80045 [project @ 2008-01-14 19:50:10 by jwe] jwe parents: 7321 diff changeset	2245 fnt = t.fontname;
7168 f345eb60f941 [project @ 2007-11-13 15:16:52 by jwe] jwe parents: 7163 diff changeset	2246 endif
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2247 f = fnt;
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2248 it = false;
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2249 bld = false;
7372 c51426c80045 [project @ 2008-01-14 19:50:10 by jwe] jwe parents: 7321 diff changeset	2250 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	2251 if (! isempty (t.fontangle)
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2252 && (strcmpi (t.fontangle, "italic")
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2253 \|\| 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	2254 f = [f "-bolditalic"];
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2255 it = true;
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2256 bld = true;
7168 f345eb60f941 [project @ 2007-11-13 15:16:52 by jwe] jwe parents: 7163 diff changeset	2257 else
16994 333243133364 Use matrix concatenation for strings, rather than cstrcat(), for clarity and performance. Rik <rik@octave.org> parents: 16933 diff changeset	2258 f = [f "-bold"];
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2259 bld = true;
7168 f345eb60f941 [project @ 2007-11-13 15:16:52 by jwe] jwe parents: 7163 diff changeset	2260 endif
14868 5d3a684236b0 maint: Use Octave coding conventions for cuddling parentheses in scripts directory Rik <octave@nomad.inbox5.com> parents: 14840 diff changeset	2261 elseif (! isempty (t.fontangle)
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2262 && (strcmpi (t.fontangle, "italic")
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2263 \|\| 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	2264 f = [f "-italic"];
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2265 it = true;
7163 d4d8c7b33e16 [project @ 2007-11-12 21:54:07 by jwe] jwe parents: 7162 diff changeset	2266 endif
d4d8c7b33e16 [project @ 2007-11-12 21:54:07 by jwe] jwe parents: 7162 diff changeset	2267 if (isempty (t.fontsize))
d4d8c7b33e16 [project @ 2007-11-12 21:54:07 by jwe] jwe parents: 7162 diff changeset	2268 s = 10;
d4d8c7b33e16 [project @ 2007-11-12 21:54:07 by jwe] jwe parents: 7162 diff changeset	2269 else
d4d8c7b33e16 [project @ 2007-11-12 21:54:07 by jwe] jwe parents: 7162 diff changeset	2270 s = t.fontsize;
d4d8c7b33e16 [project @ 2007-11-12 21:54:07 by jwe] jwe parents: 7162 diff changeset	2271 endif
d4d8c7b33e16 [project @ 2007-11-12 21:54:07 by jwe] jwe parents: 7162 diff changeset	2272 endfunction
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2273
8164 0d37c99fc06f __go_draw_axes__.m: eliminate have_newer_gnuplot variable John W. Eaton <jwe@octave.org> parents: 8112 diff changeset	2274 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	2275
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2276 persistent warned_latex = false;
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2277
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2278 if (strcmp (fld, "string"))
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2279 [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	2280 else
7372 c51426c80045 [project @ 2008-01-14 19:50:10 by jwe] jwe parents: 7321 diff changeset	2281 f = "Helvetica";
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2282 s = 10;
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2283 fnt = f;
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2284 it = false;
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2285 bld = false;
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2286 endif
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2287
19458 e23aedcc70a7 Fix using '@' character in gnuplot text strings (bug #35363). Rik <rik@octave.org> parents: 19453 diff changeset	2288 ## 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	2289 str = getfield (obj, fld);
14872 c2dbdeaa25df maint: use rows() and columns() to clarify m-files. Rik <octave@nomad.inbox5.com> parents: 14868 diff changeset	2290 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	2291 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	2292 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	2293 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	2294 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	2295 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	2296 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	2297 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	2298 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	2299 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	2300 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	2301 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	2302 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	2303
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2304 if (enhanced)
19458 e23aedcc70a7 Fix using '@' character in gnuplot text strings (bug #35363). Rik <rik@octave.org> parents: 19453 diff changeset	2305 str = regexprep (str, '(?<!\\)@', '\@');
e23aedcc70a7 Fix using '@' character in gnuplot text strings (bug #35363). Rik <rik@octave.org> parents: 19453 diff changeset	2306 endif
e23aedcc70a7 Fix using '@' character in gnuplot text strings (bug #35363). Rik <rik@octave.org> parents: 19453 diff changeset	2307
e23aedcc70a7 Fix using '@' character in gnuplot text strings (bug #35363). Rik <rik@octave.org> parents: 19453 diff changeset	2308 if (enhanced)
8190 73d6b71788c0 use case-insensitive comparison for graphics properties; misc style fixes John W. Eaton <jwe@octave.org> parents: 8171 diff changeset	2309 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	2310 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	2311 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	2312 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	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 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	2315 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	2316 endif
8190 73d6b71788c0 use case-insensitive comparison for graphics properties; misc style fixes John W. Eaton <jwe@octave.org> parents: 8171 diff changeset	2317 elseif (strcmpi (obj.interpreter, "latex"))
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2318 if (! warned_latex)
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2319 warning ("latex markup not supported for text objects");
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2320 warned_latex = true;
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2321 endif
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2322 endif
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2323 endif
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2324 endfunction
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2325
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2326 function str = __tex2enhanced__ (str, fnt, it, bld)
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2327 persistent sym = __setup_sym_table__ ();
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2328 persistent flds = fieldnames (sym);
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2329
16001 7275cfaddb5e Fix texenhanced regression. Ben Abbott <bpabbott@mac.com> parents: 15617 diff changeset	2330 [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	2331
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2332 for i = length (s) : -1 : 1
19482 29b6d072b5e9 Add \ast, \deg symbols to gnuplot TeX interpreter. Rik <rik@octave.org> parents: 19472 diff changeset	2333 ## 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	2334 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	2335 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	2336 else
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2337 f = m{i}(2:end);
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2338 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	2339 g = getfield (sym, f);
18891 7bbe3658c5ef maint: Use "FIXME:" coding convention in m-files. Rik <rik@octave.org> parents: 18838 diff changeset	2340 ## 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	2341 ##if (bld)
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2342 ## if (it)
20226 64f817945783 Use strrep instead of regexprep where possible in m-files for performance. Rik <rik@octave.org> parents: 20092 diff changeset	2343 ## g = strrep (g, '/Symbol', '/Symbol-bolditalic');
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2344 ## else
20226 64f817945783 Use strrep instead of regexprep where possible in m-files for performance. Rik <rik@octave.org> parents: 20092 diff changeset	2345 ## g = strrep (g, '/Symbol', '/Symbol-bold');
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2346 ## endif
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2347 ##elseif (it)
20226 64f817945783 Use strrep instead of regexprep where possible in m-files for performance. Rik <rik@octave.org> parents: 20092 diff changeset	2348 ## g = strrep (g, '/Symbol', '/Symbol-italic');
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2349 ##endif
16994 333243133364 Use matrix concatenation for strings, rather than cstrcat(), for clarity and performance. Rik <rik@octave.org> parents: 16933 diff changeset	2350 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	2351 elseif (strncmp (f, "rm", 2))
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2352 bld = false;
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2353 it = false;
16994 333243133364 Use matrix concatenation for strings, rather than cstrcat(), for clarity and performance. Rik <rik@octave.org> parents: 16933 diff changeset	2354 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	2355 elseif (strncmp (f, "it", 2) \|\| strncmp (f, "sl", 2))
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2356 it = true;
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2357 if (bld)
16994 333243133364 Use matrix concatenation for strings, rather than cstrcat(), for clarity and performance. Rik <rik@octave.org> parents: 16933 diff changeset	2358 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	2359 else
16994 333243133364 Use matrix concatenation for strings, rather than cstrcat(), for clarity and performance. Rik <rik@octave.org> parents: 16933 diff changeset	2360 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	2361 endif
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2362 elseif (strncmp (f, "bf", 2))
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2363 bld = true;
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2364 if (it)
16994 333243133364 Use matrix concatenation for strings, rather than cstrcat(), for clarity and performance. Rik <rik@octave.org> parents: 16933 diff changeset	2365 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	2366 else
16994 333243133364 Use matrix concatenation for strings, rather than cstrcat(), for clarity and performance. Rik <rik@octave.org> parents: 16933 diff changeset	2367 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	2368 endif
8190 73d6b71788c0 use case-insensitive comparison for graphics properties; misc style fixes John W. Eaton <jwe@octave.org> parents: 8171 diff changeset	2369 elseif (strcmpi (f, "color"))
18891 7bbe3658c5ef maint: Use "FIXME:" coding convention in m-files. Rik <rik@octave.org> parents: 18838 diff changeset	2370 ## 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	2371 d = strfind (str(e(i) + 1:end),'}');
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2372 if (isempty (d))
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2373 warning ('syntax error in \color argument');
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2374 else
16994 333243133364 Use matrix concatenation for strings, rather than cstrcat(), for clarity and performance. Rik <rik@octave.org> parents: 16933 diff changeset	2375 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	2376 endif
14868 5d3a684236b0 maint: Use Octave coding conventions for cuddling parentheses in scripts directory Rik <octave@nomad.inbox5.com> parents: 14840 diff changeset	2377 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	2378 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	2379 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	2380 if (isempty (b1) \|\| isempty (b2))
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2381 warning ('syntax error in \fontname argument');
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2382 else
16994 333243133364 Use matrix concatenation for strings, rather than cstrcat(), for clarity and performance. Rik <rik@octave.org> parents: 16933 diff changeset	2383 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	2384 '{}', str(e(i) + b2(1) + 1:end)];
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2385 endif
14868 5d3a684236b0 maint: Use Octave coding conventions for cuddling parentheses in scripts directory Rik <octave@nomad.inbox5.com> parents: 14840 diff changeset	2386 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	2387 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	2388 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	2389 if (isempty (b1) \|\| isempty (b2))
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2390 warning ('syntax error in \fontname argument');
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2391 else
16994 333243133364 Use matrix concatenation for strings, rather than cstrcat(), for clarity and performance. Rik <rik@octave.org> parents: 16933 diff changeset	2392 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	2393 '{}', str(e(i) + b2(1) + 1:end)];
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2394 endif
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2395 else
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2396 ## Last desperate attempt to treat the symbol. Look for things
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2397 ## 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	2398 for j = 1 : length (flds)
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2399 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	2400 g = getfield (sym, flds{j});
18891 7bbe3658c5ef maint: Use "FIXME:" coding convention in m-files. Rik <rik@octave.org> parents: 18838 diff changeset	2401 ## 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	2402 ##if (bld)
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2403 ## if (it)
20226 64f817945783 Use strrep instead of regexprep where possible in m-files for performance. Rik <rik@octave.org> parents: 20092 diff changeset	2404 ## g = strrep (g, '/Symbol', '/Symbol-bolditalic');
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2405 ## else
20226 64f817945783 Use strrep instead of regexprep where possible in m-files for performance. Rik <rik@octave.org> parents: 20092 diff changeset	2406 ## g = strrep (g, '/Symbol', '/Symbol-bold');
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2407 ## endif
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2408 ##elseif (it)
20226 64f817945783 Use strrep instead of regexprep where possible in m-files for performance. Rik <rik@octave.org> parents: 20092 diff changeset	2409 ## g = strrep (g, '/Symbol', '/Symbol-italic');
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2410 ##endif
16994 333243133364 Use matrix concatenation for strings, rather than cstrcat(), for clarity and performance. Rik <rik@octave.org> parents: 16933 diff changeset	2411 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	2412 break;
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2413 endif
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2414 endfor
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2415 endif
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2416 endif
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2417 endfor
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2418
19867 9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions. Rik <rik@octave.org> parents: 19759 diff changeset	2419 ## 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: 19759 diff changeset	2420 ## 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: 19759 diff changeset	2421 ## Careful of nested {} and unprinted characters when defining
9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions. Rik <rik@octave.org> parents: 19759 diff changeset	2422 ## 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	2423 ## are already converted to ^{/Symbol q}.
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2424
18891 7bbe3658c5ef maint: Use "FIXME:" coding convention in m-files. Rik <rik@octave.org> parents: 18838 diff changeset	2425 ## 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	2426
14868 5d3a684236b0 maint: Use Octave coding conventions for cuddling parentheses in scripts directory Rik <octave@nomad.inbox5.com> parents: 14840 diff changeset	2427 [s, m] = regexp (str,'[_\^]','start','matches');
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2428 i = 1;
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2429 p = 0;
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2430 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	2431 if (i < length (s))
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2432 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	2433 s1 = strfind (str(s(i) + p + 2:end),'{');
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2434 si = 1;
14868 5d3a684236b0 maint: Use Octave coding conventions for cuddling parentheses in scripts directory Rik <octave@nomad.inbox5.com> parents: 14840 diff changeset	2435 l1 = strfind (str(s(i) + p + 1:end),'}');
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2436 li = 1;
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2437 while (li <= length (l1) && si <= length (s1))
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2438 if (l1(li) < s1(si))
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2439 if (li == si)
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2440 break;
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2441 endif
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2442 li++;
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2443 else
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2444 si++;
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2445 endif
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2446 endwhile
20266 83792dd9bcc1 Use in-place operators in m-files where possible. Rik <rik@octave.org> parents: 20226 diff changeset	2447 l1 = l1(min (length (l1), si));
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2448 if (s(i) + l1 + 1 == s(i+1))
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2449 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	2450 s2 = strfind (str(s(i + 1) + p + 2:end),'{');
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2451 si = 1;
14868 5d3a684236b0 maint: Use Octave coding conventions for cuddling parentheses in scripts directory Rik <octave@nomad.inbox5.com> parents: 14840 diff changeset	2452 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	2453 li = 1;
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2454 while (li <= length (l2) && si <= length (s2))
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2455 if (l2(li) < s2(si))
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2456 if (li == si)
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2457 break;
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 li++;
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2460 else
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2461 si++;
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2462 endif
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2463 endwhile
20266 83792dd9bcc1 Use in-place operators in m-files where possible. Rik <rik@octave.org> parents: 20226 diff changeset	2464 l2 = l2(min (length (l2), si));
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2465 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	2466 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	2467 ## 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	2468 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	2469 else
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2470 ## 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	2471 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	2472 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	2473 endif
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2474 else
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2475 ## 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	2476 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	2477 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	2478 endif
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2479 i += 2;
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2480 p ++;
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2481 else
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2482 i++;
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2483 endif
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2484 else
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2485 if (s(i+1) == s(i) + 2)
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2486 ## 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	2487 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	2488 p ++;
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2489 i += 2;
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2490 else
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2491 i ++;
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	2492 endif
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2493 endif
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2494 else
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2495 i ++;
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2496 endif
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2497 endwhile
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2498
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2499 endfunction
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2500
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2501 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	2502 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	2503 m = regexp (s, '/([\w-]+\|[\w-]+=\d+)', 'matches');
19867 9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions. Rik <rik@octave.org> parents: 19759 diff changeset	2504 if (! isempty (m))
20266 83792dd9bcc1 Use in-place operators in m-files where possible. Rik <rik@octave.org> parents: 20226 diff changeset	2505 l -= sum (cellfun ("length", m));
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 endfunction
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2508
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2509 function sym = __setup_sym_table__ ()
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2510 ## 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	2511 sym.forall = '{/Symbol \042}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2512 sym.exists = '{/Symbol \044}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2513 sym.ni = '{/Symbol \047}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2514 sym.cong = '{/Symbol \100}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2515 sym.Delta = '{/Symbol D}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2516 sym.Phi = '{/Symbol F}';
7608 49810341db91 Correct typos in __go_draw_axes__.m and update Manual godfrey@qss.Stanford.EDU parents: 7603 diff changeset	2517 sym.Gamma = '{/Symbol G}';
7190 9e7377f41b78 [project @ 2007-11-26 21:24:02 by dbateman] dbateman parents: 7189 diff changeset	2518 sym.vartheta = '{/Symbol J}';
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2519 sym.Lambda = '{/Symbol L}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2520 sym.Pi = '{/Symbol P}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2521 sym.Theta = '{/Symbol Q}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2522 sym.Sigma = '{/Symbol S}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2523 sym.varsigma = '{/Symbol V}';
7420 4b17a7297e5d [project @ 2008-01-25 18:56:07 by jwe] jwe parents: 7390 diff changeset	2524 sym.Omega = '{/Symbol W}';
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2525 sym.Xi = '{/Symbol X}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2526 sym.Psi = '{/Symbol Y}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2527 sym.perp = '{/Symbol \136}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2528 sym.alpha = '{/Symbol a}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2529 sym.beta = '{/Symbol b}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2530 sym.chi = '{/Symbol c}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2531 sym.delta = '{/Symbol d}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2532 sym.epsilon = '{/Symbol e}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2533 sym.phi = '{/Symbol f}';
7608 49810341db91 Correct typos in __go_draw_axes__.m and update Manual godfrey@qss.Stanford.EDU parents: 7603 diff changeset	2534 sym.gamma = '{/Symbol g}';
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2535 sym.eta = '{/Symbol h}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2536 sym.iota = '{/Symbol i}';
19482 29b6d072b5e9 Add \ast, \deg symbols to gnuplot TeX interpreter. Rik <rik@octave.org> parents: 19472 diff changeset	2537 sym.varphi = '{/Symbol j}'; # Not in OpenGL
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2538 sym.kappa = '{/Symbol k}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2539 sym.lambda = '{/Symbol l}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2540 sym.mu = '{/Symbol m}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2541 sym.nu = '{/Symbol n}';
19867 9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions. Rik <rik@octave.org> parents: 19759 diff changeset	2542 sym.o = '{/Symbol o}';
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2543 sym.pi = '{/Symbol p}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2544 sym.theta = '{/Symbol q}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2545 sym.rho = '{/Symbol r}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2546 sym.sigma = '{/Symbol s}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2547 sym.tau = '{/Symbol t}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2548 sym.upsilon = '{/Symbol u}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2549 sym.varpi = '{/Symbol v}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2550 sym.omega = '{/Symbol w}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2551 sym.xi = '{/Symbol x}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2552 sym.psi = '{/Symbol y}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2553 sym.zeta = '{/Symbol z}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2554 sym.sim = '{/Symbol \176}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2555 sym.Upsilon = '{/Symbol \241}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2556 sym.prime = '{/Symbol \242}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2557 sym.leq = '{/Symbol \243}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2558 sym.infty = '{/Symbol \245}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2559 sym.clubsuit = '{/Symbol \247}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2560 sym.diamondsuit = '{/Symbol \250}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2561 sym.heartsuit = '{/Symbol \251}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2562 sym.spadesuit = '{/Symbol \252}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2563 sym.leftrightarrow = '{/Symbol \253}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2564 sym.leftarrow = '{/Symbol \254}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2565 sym.uparrow = '{/Symbol \255}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2566 sym.rightarrow = '{/Symbol \256}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2567 sym.downarrow = '{/Symbol \257}';
19482 29b6d072b5e9 Add \ast, \deg symbols to gnuplot TeX interpreter. Rik <rik@octave.org> parents: 19472 diff changeset	2568 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: 19472 diff changeset	2569 sym.deg = '{/Symbol \260}';
29b6d072b5e9 Add \ast, \deg symbols to gnuplot TeX interpreter. Rik <rik@octave.org> parents: 19472 diff changeset	2570 sym.ast = '{/Symbol *}';
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2571 sym.pm = '{/Symbol \261}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2572 sym.geq = '{/Symbol \263}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2573 sym.times = '{/Symbol \264}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2574 sym.propto = '{/Symbol \265}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2575 sym.partial = '{/Symbol \266}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2576 sym.bullet = '{/Symbol \267}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2577 sym.div = '{/Symbol \270}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2578 sym.neq = '{/Symbol \271}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2579 sym.equiv = '{/Symbol \272}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2580 sym.approx = '{/Symbol \273}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2581 sym.ldots = '{/Symbol \274}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2582 sym.mid = '{/Symbol \275}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2583 sym.aleph = '{/Symbol \300}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2584 sym.Im = '{/Symbol \301}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2585 sym.Re = '{/Symbol \302}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2586 sym.wp = '{/Symbol \303}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2587 sym.otimes = '{/Symbol \304}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2588 sym.oplus = '{/Symbol \305}';
19482 29b6d072b5e9 Add \ast, \deg symbols to gnuplot TeX interpreter. Rik <rik@octave.org> parents: 19472 diff changeset	2589 ## 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	2590 sym.oslash = '{/Symbol \306}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2591 sym.cap = '{/Symbol \307}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2592 sym.cup = '{/Symbol \310}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2593 sym.supset = '{/Symbol \311}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2594 sym.supseteq = '{/Symbol \312}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2595 sym.subset = '{/Symbol \314}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2596 sym.subseteq = '{/Symbol \315}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2597 sym.in = '{/Symbol \316}';
19482 29b6d072b5e9 Add \ast, \deg symbols to gnuplot TeX interpreter. Rik <rik@octave.org> parents: 19472 diff changeset	2598 sym.notin = '{/Symbol \317}'; # Not in OpenGL
7593 fdb6ff523237 __go_draw_axes__: use correct symbol codes Michael D. Godfrey parents: 7592 diff changeset	2599 sym.angle = '{/Symbol \320}';
19482 29b6d072b5e9 Add \ast, \deg symbols to gnuplot TeX interpreter. Rik <rik@octave.org> parents: 19472 diff changeset	2600 sym.bigtriangledown = '{/Symbol \321}'; # Not in OpenGL
7593 fdb6ff523237 __go_draw_axes__: use correct symbol codes Michael D. Godfrey parents: 7592 diff changeset	2601 sym.langle = '{/Symbol \341}';
fdb6ff523237 __go_draw_axes__: use correct symbol codes Michael D. Godfrey parents: 7592 diff changeset	2602 sym.rangle = '{/Symbol \361}';
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2603 sym.nabla = '{/Symbol \321}';
19482 29b6d072b5e9 Add \ast, \deg symbols to gnuplot TeX interpreter. Rik <rik@octave.org> parents: 19472 diff changeset	2604 sym.prod = '{/Symbol \325}'; # Not in OpenGL
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2605 sym.surd = '{/Symbol \326}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2606 sym.cdot = '{/Symbol \327}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2607 sym.neg = '{/Symbol \330}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2608 sym.wedge = '{/Symbol \331}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2609 sym.vee = '{/Symbol \332}';
19482 29b6d072b5e9 Add \ast, \deg symbols to gnuplot TeX interpreter. Rik <rik@octave.org> parents: 19472 diff changeset	2610 sym.Leftrightarrow = '{/Symbol \333}'; # Not in OpenGL
7593 fdb6ff523237 __go_draw_axes__: use correct symbol codes Michael D. Godfrey parents: 7592 diff changeset	2611 sym.Leftarrow = '{/Symbol \334}';
19482 29b6d072b5e9 Add \ast, \deg symbols to gnuplot TeX interpreter. Rik <rik@octave.org> parents: 19472 diff changeset	2612 sym.Uparrow = '{/Symbol \335}'; # Not in OpenGL
7593 fdb6ff523237 __go_draw_axes__: use correct symbol codes Michael D. Godfrey parents: 7592 diff changeset	2613 sym.Rightarrow = '{/Symbol \336}';
19482 29b6d072b5e9 Add \ast, \deg symbols to gnuplot TeX interpreter. Rik <rik@octave.org> parents: 19472 diff changeset	2614 sym.Downarrow = '{/Symbol \337}'; # Not in OpenGL
29b6d072b5e9 Add \ast, \deg symbols to gnuplot TeX interpreter. Rik <rik@octave.org> parents: 19472 diff changeset	2615 sym.diamond = '{/Symbol \340}'; # Not in OpenGL
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2616 sym.copyright = '{/Symbol \343}';
7593 fdb6ff523237 __go_draw_axes__: use correct symbol codes Michael D. Godfrey parents: 7592 diff changeset	2617 sym.lfloor = '{/Symbol \353}';
19867 9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions. Rik <rik@octave.org> parents: 19759 diff changeset	2618 sym.lceil = '{/Symbol \351}';
7593 fdb6ff523237 __go_draw_axes__: use correct symbol codes Michael D. Godfrey parents: 7592 diff changeset	2619 sym.rfloor = '{/Symbol \373}';
19867 9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions. Rik <rik@octave.org> parents: 19759 diff changeset	2620 sym.rceil = '{/Symbol \371}';
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2621 sym.int = '{/Symbol \362}';
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2622 endfunction
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7175 diff changeset	2623
7390 3a21ee84a432 [project @ 2008-01-16 19:27:20 by jwe] jwe parents: 7379 diff changeset	2624 function retval = __do_enhanced_option__ (enhanced, obj)
3a21ee84a432 [project @ 2008-01-16 19:27:20 by jwe] jwe parents: 7379 diff changeset	2625 retval = "";
3a21ee84a432 [project @ 2008-01-16 19:27:20 by jwe] jwe parents: 7379 diff changeset	2626 if (enhanced)
3a21ee84a432 [project @ 2008-01-16 19:27:20 by jwe] jwe parents: 7379 diff changeset	2627 if (strcmpi (obj.interpreter, "none"))
3a21ee84a432 [project @ 2008-01-16 19:27:20 by jwe] jwe parents: 7379 diff changeset	2628 retval = "noenhanced";
3a21ee84a432 [project @ 2008-01-16 19:27:20 by jwe] jwe parents: 7379 diff changeset	2629 else
3a21ee84a432 [project @ 2008-01-16 19:27:20 by jwe] jwe parents: 7379 diff changeset	2630 retval = "enhanced";
3a21ee84a432 [project @ 2008-01-16 19:27:20 by jwe] jwe parents: 7379 diff changeset	2631 endif
3a21ee84a432 [project @ 2008-01-16 19:27:20 by jwe] jwe parents: 7379 diff changeset	2632 endif
3a21ee84a432 [project @ 2008-01-16 19:27:20 by jwe] jwe parents: 7379 diff changeset	2633 endfunction
17338 1c89599167a6 maint: End m-files with 1 blank line. Rik <rik@octave.org> parents: 17306 diff changeset	2634
19034 1ad621d894ba Fix set(gca, 'xtick', []) with gnuplot backend (bug #42936). Serviscope Minor <serviscope_minor@verybigfrog.com> parents: 19033 diff changeset	2635 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: 19033 diff changeset	2636 if (! isempty(axis_obj.xtick))
1ad621d894ba Fix set(gca, 'xtick', []) with gnuplot backend (bug #42936). Serviscope Minor <serviscope_minor@verybigfrog.com> parents: 19033 diff changeset	2637 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: 19033 diff changeset	2638 axis_obj.tickdir);
1ad621d894ba Fix set(gca, 'xtick', []) with gnuplot backend (bug #42936). Serviscope Minor <serviscope_minor@verybigfrog.com> parents: 19033 diff changeset	2639 endif
1ad621d894ba Fix set(gca, 'xtick', []) with gnuplot backend (bug #42936). Serviscope Minor <serviscope_minor@verybigfrog.com> parents: 19033 diff changeset	2640 endfunction
1ad621d894ba Fix set(gca, 'xtick', []) with gnuplot backend (bug #42936). Serviscope Minor <serviscope_minor@verybigfrog.com> parents: 19033 diff changeset	2641
1ad621d894ba Fix set(gca, 'xtick', []) with gnuplot backend (bug #42936). Serviscope Minor <serviscope_minor@verybigfrog.com> parents: 19033 diff changeset	2642 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: 19033 diff changeset	2643 if (! isempty(axis_obj.xtick))
1ad621d894ba Fix set(gca, 'xtick', []) with gnuplot backend (bug #42936). Serviscope Minor <serviscope_minor@verybigfrog.com> parents: 19033 diff changeset	2644 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: 19033 diff changeset	2645 axis_obj.tickdir);
1ad621d894ba Fix set(gca, 'xtick', []) with gnuplot backend (bug #42936). Serviscope Minor <serviscope_minor@verybigfrog.com> parents: 19033 diff changeset	2646 endif
1ad621d894ba Fix set(gca, 'xtick', []) with gnuplot backend (bug #42936). Serviscope Minor <serviscope_minor@verybigfrog.com> parents: 19033 diff changeset	2647 endfunction

Mercurial > octave-nkf

annotate scripts/plot/util/private/__go_draw_axes__.m @ 20321:42b7d7758c4a