octave-nkf: scripts/plot/__gnuplot_print_

annotate scripts/plot/__gnuplot_print__.m @ 11009:064aaf82222f

Print via a pipeline.

author	Ben Abbott <bpabbott@mac.com>
date	Tue, 21 Sep 2010 21:22:44 -0400
parents	ee9d74048827
children	a8ac114ec9ab

rev	line source
8920 eb63fbe60fab update copyright notices John W. Eaton <jwe@octave.org> parents: 8889 diff changeset	1 ## Copyright (C) 1999, 2005, 2006, 2007, 2008, 2009 Daniel Heiserer
5361 0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	2 ## Copyright (C) 2001 Laurent Mazet
0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	3 ##
5362 ef053d682e42 [project @ 2005-05-23 19:21:54 by jwe] jwe parents: 5361 diff changeset	4 ## This file is part of Octave.
ef053d682e42 [project @ 2005-05-23 19:21:54 by jwe] jwe parents: 5361 diff changeset	5 ##
ef053d682e42 [project @ 2005-05-23 19:21:54 by jwe] jwe parents: 5361 diff changeset	6 ## Octave is free software; you can redistribute it and/or modify it
ef053d682e42 [project @ 2005-05-23 19:21:54 by jwe] jwe parents: 5361 diff changeset	7 ## 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: 6965 diff changeset	8 ## the Free Software Foundation; either version 3 of the License, or (at
93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 6965 diff changeset	9 ## your option) any later version.
5362 ef053d682e42 [project @ 2005-05-23 19:21:54 by jwe] jwe parents: 5361 diff changeset	10 ##
ef053d682e42 [project @ 2005-05-23 19:21:54 by jwe] jwe parents: 5361 diff changeset	11 ## Octave is distributed in the hope that it will be useful, but
ef053d682e42 [project @ 2005-05-23 19:21:54 by jwe] jwe parents: 5361 diff changeset	12 ## WITHOUT ANY WARRANTY; without even the implied warranty of
ef053d682e42 [project @ 2005-05-23 19:21:54 by jwe] jwe parents: 5361 diff changeset	13 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
ef053d682e42 [project @ 2005-05-23 19:21:54 by jwe] jwe parents: 5361 diff changeset	14 ## General Public License for more details.
5361 0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	15 ##
0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	16 ## 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: 6965 diff changeset	17 ## along with Octave; see the file COPYING. If not, see
93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 6965 diff changeset	18 ## <http://www.gnu.org/licenses/>.
5361 0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	19
0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	20 ## -- texinfo --
10913 dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	21 ## @deftypefn {Function File} {} __gnuplot_print__ (@var{@dots{}})
10727 570f30a48732 split printing between backends Shai Ayal <shaiay@users.sourceforge.net> parents: 10711 diff changeset	22 ## Undocumented internal function.
5361 0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	23 ## @end deftypefn
0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	24
0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	25 ## Author: Daniel Heiserer <Daniel.heiserer@physik.tu-muenchen.de>
5362 ef053d682e42 [project @ 2005-05-23 19:21:54 by jwe] jwe parents: 5361 diff changeset	26 ## Adapted-By: jwe
5361 0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	27
10954 ee9d74048827 Consolidate gs code into print.m. Ben Abbott <bpabbott@mac.com> parents: 10915 diff changeset	28 function opts = __gnuplot_print__ (opts)
9157 fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	29
11009 064aaf82222f Print via a pipeline. Ben Abbott <bpabbott@mac.com> parents: 10954 diff changeset	30 dos_shell = (ispc () && ! isunix ());
064aaf82222f Print via a pipeline. Ben Abbott <bpabbott@mac.com> parents: 10954 diff changeset	31
10913 dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	32 if (isempty (opts.fontsize))
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	33 ## If no fontsize, determine the nominal axes fontsize.
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	34 defaultfontsize = get (0, "defaultaxesfontsize");
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	35 axesfontsize = get (findobj (opts.figure, "type", "axes"), "fontsize");
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	36 if (iscell (axesfontsize))
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	37 axesfontsize = round (median (cell2mat (axesfontsize)));
7550 bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	38 endif
10913 dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	39 if (isempty (axesfontsize))
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	40 opts.fontsize = defaultfontsize;
5361 0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	41 else
10913 dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	42 opts.fontsize = axesfontsize;
5361 0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	43 endif
10913 dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	44 end
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	45 ## The axes-label and tick-label spacing is determined by
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	46 ## the font spec given in "set terminal ..."
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	47 gp_opts = font_spec (opts);
10423 dfc662a47b7a print.m: Add '-append' option. Ben Abbott <bpabbott@mac.com> parents: 10422 diff changeset	48
11009 064aaf82222f Print via a pipeline. Ben Abbott <bpabbott@mac.com> parents: 10954 diff changeset	49 pipeline = "";
064aaf82222f Print via a pipeline. Ben Abbott <bpabbott@mac.com> parents: 10954 diff changeset	50
10954 ee9d74048827 Consolidate gs code into print.m. Ben Abbott <bpabbott@mac.com> parents: 10915 diff changeset	51 switch lower (opts.devopt)
ee9d74048827 Consolidate gs code into print.m. Ben Abbott <bpabbott@mac.com> parents: 10915 diff changeset	52 case {"eps", "eps2", "epsc", "epsc2"}
ee9d74048827 Consolidate gs code into print.m. Ben Abbott <bpabbott@mac.com> parents: 10915 diff changeset	53 if (any (strcmp (opts.devopt, {"eps", "epsc"})))
ee9d74048827 Consolidate gs code into print.m. Ben Abbott <bpabbott@mac.com> parents: 10915 diff changeset	54 gp_opts = sprintf ("%s level1", gp_opts);
ee9d74048827 Consolidate gs code into print.m. Ben Abbott <bpabbott@mac.com> parents: 10915 diff changeset	55 endif
11009 064aaf82222f Print via a pipeline. Ben Abbott <bpabbott@mac.com> parents: 10954 diff changeset	56 if (opts.tight_flag \|\| ! isempty (opts.preview))
064aaf82222f Print via a pipeline. Ben Abbott <bpabbott@mac.com> parents: 10954 diff changeset	57 tmp_file = strcat (tmpnam (), ".eps");
064aaf82222f Print via a pipeline. Ben Abbott <bpabbott@mac.com> parents: 10954 diff changeset	58 eps_drawnow (opts, tmp_file, gp_opts);
064aaf82222f Print via a pipeline. Ben Abbott <bpabbott@mac.com> parents: 10954 diff changeset	59 if (dos_shell)
064aaf82222f Print via a pipeline. Ben Abbott <bpabbott@mac.com> parents: 10954 diff changeset	60 cleanup = sprintf (" & delete %s", tmp_file);
064aaf82222f Print via a pipeline. Ben Abbott <bpabbott@mac.com> parents: 10954 diff changeset	61 else
064aaf82222f Print via a pipeline. Ben Abbott <bpabbott@mac.com> parents: 10954 diff changeset	62 cleanup = sprintf (" ; rm %s", tmp_file);
064aaf82222f Print via a pipeline. Ben Abbott <bpabbott@mac.com> parents: 10954 diff changeset	63 endif
064aaf82222f Print via a pipeline. Ben Abbott <bpabbott@mac.com> parents: 10954 diff changeset	64 pipeline = {sprintf("%s %s",
064aaf82222f Print via a pipeline. Ben Abbott <bpabbott@mac.com> parents: 10954 diff changeset	65 opts.epstool_cmd (opts, tmp_file, opts.name),
064aaf82222f Print via a pipeline. Ben Abbott <bpabbott@mac.com> parents: 10954 diff changeset	66 cleanup)};
064aaf82222f Print via a pipeline. Ben Abbott <bpabbott@mac.com> parents: 10954 diff changeset	67 else
064aaf82222f Print via a pipeline. Ben Abbott <bpabbott@mac.com> parents: 10954 diff changeset	68 eps_drawnow (opts, opts.name, gp_opts);
064aaf82222f Print via a pipeline. Ben Abbott <bpabbott@mac.com> parents: 10954 diff changeset	69 endif
10954 ee9d74048827 Consolidate gs code into print.m. Ben Abbott <bpabbott@mac.com> parents: 10915 diff changeset	70 case {"epslatex", "pslatex", "pstex", "epslatexstandalone"}
ee9d74048827 Consolidate gs code into print.m. Ben Abbott <bpabbott@mac.com> parents: 10915 diff changeset	71 dot = find (opts.name == ".", 1, "last");
ee9d74048827 Consolidate gs code into print.m. Ben Abbott <bpabbott@mac.com> parents: 10915 diff changeset	72 if ((! isempty (dot))
ee9d74048827 Consolidate gs code into print.m. Ben Abbott <bpabbott@mac.com> parents: 10915 diff changeset	73 && any (strcmpi (opts.name(dot:end),
ee9d74048827 Consolidate gs code into print.m. Ben Abbott <bpabbott@mac.com> parents: 10915 diff changeset	74 {".eps", ".ps", ".pdf", ".tex", "."})))
ee9d74048827 Consolidate gs code into print.m. Ben Abbott <bpabbott@mac.com> parents: 10915 diff changeset	75 name = opts.name(1:dot-1);
ee9d74048827 Consolidate gs code into print.m. Ben Abbott <bpabbott@mac.com> parents: 10915 diff changeset	76 endif
ee9d74048827 Consolidate gs code into print.m. Ben Abbott <bpabbott@mac.com> parents: 10915 diff changeset	77 if (strfind (opts.devopt, "standalone"))
ee9d74048827 Consolidate gs code into print.m. Ben Abbott <bpabbott@mac.com> parents: 10915 diff changeset	78 term = sprintf ("%s ",
ee9d74048827 Consolidate gs code into print.m. Ben Abbott <bpabbott@mac.com> parents: 10915 diff changeset	79 strrep (opts.devopt, "standalone", " standalone"));
ee9d74048827 Consolidate gs code into print.m. Ben Abbott <bpabbott@mac.com> parents: 10915 diff changeset	80 else
ee9d74048827 Consolidate gs code into print.m. Ben Abbott <bpabbott@mac.com> parents: 10915 diff changeset	81 term = sprintf ("%s ", opts.devopt);
ee9d74048827 Consolidate gs code into print.m. Ben Abbott <bpabbott@mac.com> parents: 10915 diff changeset	82 endif
ee9d74048827 Consolidate gs code into print.m. Ben Abbott <bpabbott@mac.com> parents: 10915 diff changeset	83 if (__gnuplot_has_feature__ ("epslatex_implies_eps_filesuffix"))
ee9d74048827 Consolidate gs code into print.m. Ben Abbott <bpabbott@mac.com> parents: 10915 diff changeset	84 suffix = "tex";
ee9d74048827 Consolidate gs code into print.m. Ben Abbott <bpabbott@mac.com> parents: 10915 diff changeset	85 else
ee9d74048827 Consolidate gs code into print.m. Ben Abbott <bpabbott@mac.com> parents: 10915 diff changeset	86 %% Gnuplot 4.0 wants a ".eps" suffix.
ee9d74048827 Consolidate gs code into print.m. Ben Abbott <bpabbott@mac.com> parents: 10915 diff changeset	87 suffix = "eps";
ee9d74048827 Consolidate gs code into print.m. Ben Abbott <bpabbott@mac.com> parents: 10915 diff changeset	88 endif
ee9d74048827 Consolidate gs code into print.m. Ben Abbott <bpabbott@mac.com> parents: 10915 diff changeset	89 local_drawnow (sprintf ("%s %s", term, gp_opts),
ee9d74048827 Consolidate gs code into print.m. Ben Abbott <bpabbott@mac.com> parents: 10915 diff changeset	90 strcat (name, ".", suffix), opts)
11009 064aaf82222f Print via a pipeline. Ben Abbott <bpabbott@mac.com> parents: 10954 diff changeset	91 case {"tikz"}
064aaf82222f Print via a pipeline. Ben Abbott <bpabbott@mac.com> parents: 10954 diff changeset	92 if (__gnuplot_has_terminal__ ("tikz"))
064aaf82222f Print via a pipeline. Ben Abbott <bpabbott@mac.com> parents: 10954 diff changeset	93 local_drawnow (sprintf ("lua tikz %s", gp_opts), opts.name, opts);
064aaf82222f Print via a pipeline. Ben Abbott <bpabbott@mac.com> parents: 10954 diff changeset	94 else
064aaf82222f Print via a pipeline. Ben Abbott <bpabbott@mac.com> parents: 10954 diff changeset	95 error (sprintf ("print:no%soutput", opts.devopt),
064aaf82222f Print via a pipeline. Ben Abbott <bpabbott@mac.com> parents: 10954 diff changeset	96 "print.m: '%s' output is not available for Gnuplot-%s.",
064aaf82222f Print via a pipeline. Ben Abbott <bpabbott@mac.com> parents: 10954 diff changeset	97 upper (opts.devopt), __gnuplot_version__ ())
10954 ee9d74048827 Consolidate gs code into print.m. Ben Abbott <bpabbott@mac.com> parents: 10915 diff changeset	98 endif
ee9d74048827 Consolidate gs code into print.m. Ben Abbott <bpabbott@mac.com> parents: 10915 diff changeset	99 case {"svg"}
ee9d74048827 Consolidate gs code into print.m. Ben Abbott <bpabbott@mac.com> parents: 10915 diff changeset	100 local_drawnow (sprintf ("svg dynamic %s", gp_opts), opts.name, opts);
11009 064aaf82222f Print via a pipeline. Ben Abbott <bpabbott@mac.com> parents: 10954 diff changeset	101 case {"aifm", "corel", "eepic", "emf", "fig"}
10954 ee9d74048827 Consolidate gs code into print.m. Ben Abbott <bpabbott@mac.com> parents: 10915 diff changeset	102 local_drawnow (sprintf ("%s %s", opts.devopt, gp_opts), opts.name, opts);
11009 064aaf82222f Print via a pipeline. Ben Abbott <bpabbott@mac.com> parents: 10954 diff changeset	103 case {"pdfcairo", "pngcairo"}
064aaf82222f Print via a pipeline. Ben Abbott <bpabbott@mac.com> parents: 10954 diff changeset	104 if (__gnuplot_has_terminal__ (opts.devopt))
064aaf82222f Print via a pipeline. Ben Abbott <bpabbott@mac.com> parents: 10954 diff changeset	105 local_drawnow (sprintf ("%s %s", opts.devopt, gp_opts), opts.name, opts);
064aaf82222f Print via a pipeline. Ben Abbott <bpabbott@mac.com> parents: 10954 diff changeset	106 else
064aaf82222f Print via a pipeline. Ben Abbott <bpabbott@mac.com> parents: 10954 diff changeset	107 error (sprintf ("print:no%soutput", opts.devopt),
064aaf82222f Print via a pipeline. Ben Abbott <bpabbott@mac.com> parents: 10954 diff changeset	108 "print.m: '%s' output is not available for Gnuplot-%s.",
064aaf82222f Print via a pipeline. Ben Abbott <bpabbott@mac.com> parents: 10954 diff changeset	109 upper (opts.devopt), __gnuplot_version__ ())
064aaf82222f Print via a pipeline. Ben Abbott <bpabbott@mac.com> parents: 10954 diff changeset	110 endif
10954 ee9d74048827 Consolidate gs code into print.m. Ben Abbott <bpabbott@mac.com> parents: 10915 diff changeset	111 case {"canvas", "dxf", "hpgl", "mf", "gif", "pstricks", "texdraw"}
ee9d74048827 Consolidate gs code into print.m. Ben Abbott <bpabbott@mac.com> parents: 10915 diff changeset	112 local_drawnow (sprintf ("%s %s", opts.devopt, gp_opts), opts.name, opts)
ee9d74048827 Consolidate gs code into print.m. Ben Abbott <bpabbott@mac.com> parents: 10915 diff changeset	113 case opts.ghostscript.device
11009 064aaf82222f Print via a pipeline. Ben Abbott <bpabbott@mac.com> parents: 10954 diff changeset	114 gp_opts = font_spec (opts, "devopt", "eps");
064aaf82222f Print via a pipeline. Ben Abbott <bpabbott@mac.com> parents: 10954 diff changeset	115 opts.ghostscript.output = opts.name;
064aaf82222f Print via a pipeline. Ben Abbott <bpabbott@mac.com> parents: 10954 diff changeset	116 opts.ghostscript.source = strcat (tmpnam (), ".eps");
064aaf82222f Print via a pipeline. Ben Abbott <bpabbott@mac.com> parents: 10954 diff changeset	117 eps_drawnow (opts, opts.ghostscript.source, gp_opts);
064aaf82222f Print via a pipeline. Ben Abbott <bpabbott@mac.com> parents: 10954 diff changeset	118 [cmd_gs, cmd_cleanup] = __ghostscript__ (opts.ghostscript);
064aaf82222f Print via a pipeline. Ben Abbott <bpabbott@mac.com> parents: 10954 diff changeset	119 if (opts.send_to_printer \|\| isempty (opts.name))
064aaf82222f Print via a pipeline. Ben Abbott <bpabbott@mac.com> parents: 10954 diff changeset	120 cmd_lpr = opts.lpr_cmd (opts);
064aaf82222f Print via a pipeline. Ben Abbott <bpabbott@mac.com> parents: 10954 diff changeset	121 cmd = sprintf ("%s \| %s", cmd_gs, cmd_lpr);
064aaf82222f Print via a pipeline. Ben Abbott <bpabbott@mac.com> parents: 10954 diff changeset	122 else
064aaf82222f Print via a pipeline. Ben Abbott <bpabbott@mac.com> parents: 10954 diff changeset	123 cmd = sprintf ("%s", cmd_gs);
8889 665b264b6a50 Compatible support of figure paper properties and resolution for the gnuplot backend. Ben Abbott <bpabbott@mac.com> parents: 8746 diff changeset	124 endif
11009 064aaf82222f Print via a pipeline. Ben Abbott <bpabbott@mac.com> parents: 10954 diff changeset	125 if (dos_shell)
064aaf82222f Print via a pipeline. Ben Abbott <bpabbott@mac.com> parents: 10954 diff changeset	126 cmd = sprintf ("%s & delete %s", cmd, opts.ghostscript.source);
064aaf82222f Print via a pipeline. Ben Abbott <bpabbott@mac.com> parents: 10954 diff changeset	127 else
064aaf82222f Print via a pipeline. Ben Abbott <bpabbott@mac.com> parents: 10954 diff changeset	128 cmd = sprintf ("%s ; rm %s", cmd, opts.ghostscript.source);
064aaf82222f Print via a pipeline. Ben Abbott <bpabbott@mac.com> parents: 10954 diff changeset	129 endif
064aaf82222f Print via a pipeline. Ben Abbott <bpabbott@mac.com> parents: 10954 diff changeset	130 if (! isempty (cmd_cleanup))
064aaf82222f Print via a pipeline. Ben Abbott <bpabbott@mac.com> parents: 10954 diff changeset	131 if (dos_shell)
064aaf82222f Print via a pipeline. Ben Abbott <bpabbott@mac.com> parents: 10954 diff changeset	132 pipeline = {sprintf("%s & %s", cmd, cmd_cleanup)};
064aaf82222f Print via a pipeline. Ben Abbott <bpabbott@mac.com> parents: 10954 diff changeset	133 else
064aaf82222f Print via a pipeline. Ben Abbott <bpabbott@mac.com> parents: 10954 diff changeset	134 pipeline = {sprintf("%s ; %s", cmd, cmd_cleanup)};
064aaf82222f Print via a pipeline. Ben Abbott <bpabbott@mac.com> parents: 10954 diff changeset	135 endif
064aaf82222f Print via a pipeline. Ben Abbott <bpabbott@mac.com> parents: 10954 diff changeset	136 else
064aaf82222f Print via a pipeline. Ben Abbott <bpabbott@mac.com> parents: 10954 diff changeset	137 pipeline = {cmd};
064aaf82222f Print via a pipeline. Ben Abbott <bpabbott@mac.com> parents: 10954 diff changeset	138 endif
10954 ee9d74048827 Consolidate gs code into print.m. Ben Abbott <bpabbott@mac.com> parents: 10915 diff changeset	139 otherwise
ee9d74048827 Consolidate gs code into print.m. Ben Abbott <bpabbott@mac.com> parents: 10915 diff changeset	140 error (sprintf ("print:no%soutput", opts.devopt),
11009 064aaf82222f Print via a pipeline. Ben Abbott <bpabbott@mac.com> parents: 10954 diff changeset	141 "print.m: %s output is not available for the Gnuplot backend.",
10954 ee9d74048827 Consolidate gs code into print.m. Ben Abbott <bpabbott@mac.com> parents: 10915 diff changeset	142 upper (opts.devopt))
ee9d74048827 Consolidate gs code into print.m. Ben Abbott <bpabbott@mac.com> parents: 10915 diff changeset	143 endswitch
5363 37f62a7778c2 [project @ 2005-05-23 19:52:15 by jwe] jwe parents: 5362 diff changeset	144
11009 064aaf82222f Print via a pipeline. Ben Abbott <bpabbott@mac.com> parents: 10954 diff changeset	145
064aaf82222f Print via a pipeline. Ben Abbott <bpabbott@mac.com> parents: 10954 diff changeset	146 opts.pipeline = pipeline;
064aaf82222f Print via a pipeline. Ben Abbott <bpabbott@mac.com> parents: 10954 diff changeset	147
064aaf82222f Print via a pipeline. Ben Abbott <bpabbott@mac.com> parents: 10954 diff changeset	148 for n = 1:numel(pipeline)
064aaf82222f Print via a pipeline. Ben Abbott <bpabbott@mac.com> parents: 10954 diff changeset	149 if (opts.debug)
064aaf82222f Print via a pipeline. Ben Abbott <bpabbott@mac.com> parents: 10954 diff changeset	150 fprintf ("gnuplot-pipeline: '%s'\n", pipeline{n})
064aaf82222f Print via a pipeline. Ben Abbott <bpabbott@mac.com> parents: 10954 diff changeset	151 endif
064aaf82222f Print via a pipeline. Ben Abbott <bpabbott@mac.com> parents: 10954 diff changeset	152 [status, output] = system (pipeline{n});
064aaf82222f Print via a pipeline. Ben Abbott <bpabbott@mac.com> parents: 10954 diff changeset	153 if (status)
064aaf82222f Print via a pipeline. Ben Abbott <bpabbott@mac.com> parents: 10954 diff changeset	154 fprintf ("%s\n%s\n%s\n",
064aaf82222f Print via a pipeline. Ben Abbott <bpabbott@mac.com> parents: 10954 diff changeset	155 "---------- output begin ----------",
064aaf82222f Print via a pipeline. Ben Abbott <bpabbott@mac.com> parents: 10954 diff changeset	156 output,
064aaf82222f Print via a pipeline. Ben Abbott <bpabbott@mac.com> parents: 10954 diff changeset	157 "----------- output end -----------");
064aaf82222f Print via a pipeline. Ben Abbott <bpabbott@mac.com> parents: 10954 diff changeset	158 error ("gnuplot:failedpipe", "print: Failed to print.")
064aaf82222f Print via a pipeline. Ben Abbott <bpabbott@mac.com> parents: 10954 diff changeset	159 endif
064aaf82222f Print via a pipeline. Ben Abbott <bpabbott@mac.com> parents: 10954 diff changeset	160 endfor
064aaf82222f Print via a pipeline. Ben Abbott <bpabbott@mac.com> parents: 10954 diff changeset	161
5361 0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	162 endfunction
9152 4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	163
10913 dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	164 function eps_drawnow (opts, epsfile, gp_opts)
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	165 [h, fontsize] = get_figure_text_objs (opts);
9334 4f96a7770492 print.m: properly render mono figures, and favor cairo terminals. Ben Abbott <bpabbott@mac.com> parents: 9249 diff changeset	166 unwind_protect
10913 dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	167 for n = 1:numel(h)
10915 2a25f282e965 __gnuplot_print__.m: Properly restore fontsize after eps output. Ben Abbott <bpabbott@mac.com> parents: 10913 diff changeset	168 set (h(n), "fontsize", 2 * fontsize{n});
10913 dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	169 endfor
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	170 local_drawnow (sprintf ("postscript eps %s", gp_opts), epsfile, opts);
9334 4f96a7770492 print.m: properly render mono figures, and favor cairo terminals. Ben Abbott <bpabbott@mac.com> parents: 9249 diff changeset	171 unwind_protect_cleanup
10913 dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	172 for n = 1:numel(h)
10915 2a25f282e965 __gnuplot_print__.m: Properly restore fontsize after eps output. Ben Abbott <bpabbott@mac.com> parents: 10913 diff changeset	173 set (h(n), "fontsize", fontsize{n});
10913 dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	174 endfor
9334 4f96a7770492 print.m: properly render mono figures, and favor cairo terminals. Ben Abbott <bpabbott@mac.com> parents: 9249 diff changeset	175 end_unwind_protect
10913 dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	176 endfunction
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	177
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	178 function local_drawnow (term, file, opts)
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	179 if (opts.use_color < 0)
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	180 mono = true;
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	181 else
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	182 mono = false;
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	183 endif
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	184 figure (opts.figure)
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	185 if (isempty (opts.debug_file) \|\| ! opts.debug)
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	186 drawnow (term, file, mono);
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	187 else
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	188 drawnow (term, file, mono, opts.debug_file);
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	189 endif
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	190 endfunction
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	191
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	192 function f = font_spec (opts, varargin)
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	193 for n = 1:2:numel(varargin)
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	194 opts.(varargin{n}) = varargin{n+1};
9334 4f96a7770492 print.m: properly render mono figures, and favor cairo terminals. Ben Abbott <bpabbott@mac.com> parents: 9249 diff changeset	195 endfor
10913 dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	196 f = "";
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	197 switch opts.devopt
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	198 case {"cgm"}
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	199 if (! isempty (opts.font) && ! isempty (opts.fontsize))
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	200 f = sprintf ("font ""%s,%d""", opts.font, opts.fontsize);
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	201 elseif (! isempty (opts.font))
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	202 f = sprintf ("font ""%s""", opts.font);
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	203 elseif (! isempty (opts.fontsize))
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	204 f = sprintf ("%d", opts.fontsize);
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	205 endif
10954 ee9d74048827 Consolidate gs code into print.m. Ben Abbott <bpabbott@mac.com> parents: 10915 diff changeset	206 case {"eps", "eps2", "epsc", "epsc2"}
10913 dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	207 ## Gnuplot renders fonts as half their specification, which
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	208 ## results in a tight spacing for the axes-labels and tick-labels.
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	209 ## Compensate for the half scale. This will produce the proper
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	210 ## spacing for the requested fontsize.
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	211 if (! isempty (opts.font) && ! isempty (opts.fontsize))
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	212 f = sprintf ("font ""%s,%d""", opts.font, 2 * opts.fontsize);
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	213 elseif (! isempty (opts.font))
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	214 f = sprintf ("font ""%s""", opts.font);
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	215 elseif (! isempty (opts.fontsize))
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	216 f = sprintf ("%d", 2 * opts.fontsize);
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	217 endif
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	218 case {"svg"}
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	219 if (! isempty (opts.font) && ! isempty (opts.fontsize))
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	220 fontsize = round (opts.fontsize * 0.75);
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	221 f = sprintf ("fname ""%s"" fsize %d", opts.font, fontsize);
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	222 elseif (! isempty (opts.font))
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	223 f = sprintf ("fname ""%s""", opts.font);
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	224 elseif (! isempty (opts.fontsize))
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	225 fontsize = round (opts.fontsize * 0.75);
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	226 f = sprintf ("%s fsize %d", f, fontsize);
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	227 endif
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	228 case {"pdf"}
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	229 if (! isempty (opts.font) && ! isempty (opts.fontsize))
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	230 f = sprintf ("font ""%s,%d""", opts.font, opts.fontsize);
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	231 elseif (! isempty (opts.font))
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	232 f = sprintf ("font ""%s""", opts.font);
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	233 elseif (! isempty (opts.fontsize))
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	234 f = sprintf ("fsize %d", f, opts.fontsize);
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	235 endif
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	236 case {"pdfcairo", "pngcairo"}
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	237 if (! isempty (opts.font))
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	238 f = sprintf ("font ""%s""", opts.font);
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	239 endif
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	240 case {"epslatex", "epslatexstandalone"}
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	241 if (! isempty (opts.font) && ! isempty (opts.fontsize))
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	242 f = sprintf ("font ""%s,%d""", opts.font, opts.fontsize);
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	243 elseif (! isempty (opts.font))
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	244 f = sprintf ("font ""%s""", opts.font);
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	245 elseif (! isempty (opts.fontsize))
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	246 f = sprintf ("%d", opts.fontsize);
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	247 endif
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	248 case {"pslatex"}
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	249 if (! isempty (opts.fontsize))
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	250 f = sprintf ("%d", opts.fontsize);
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	251 endif
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	252 case {"gif", "jpeg", "png"}
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	253 if (! isempty (opts.font) && ! isempty (opts.fontsize))
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	254 f = sprintf ("font ""%s ,%d""", opts.font, opts.fontsize);
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	255 elseif (! isempty (opts.font))
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	256 f = sprintf ("font ""%s""", opts.font);
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	257 elseif (! isempty (opts.fontsize))
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	258 f = sprintf ("font ""%d""", opts.fontsize);
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	259 endif
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	260 case {"emf"}
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	261 if (! isempty (opts.font) && ! isempty (opts.fontsize))
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	262 f = sprintf ("""%s"" %d", opts.font, opts.fontsize);
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	263 elseif (! isempty (opts.font))
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	264 f = sprintf ("""%s""", opts.font);
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	265 elseif (! isempty (opts.fontsize))
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	266 f = sprintf ("%d", opts.fontsize);
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	267 endif
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	268 case {"canvas"}
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	269 if (! isempty (opts.fontsize))
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	270 f = sprintf ("fsize %d", opts.fontsize);
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	271 endif
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	272 case {"aifm", "corel"}
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	273 if (! isempty (opts.font) && ! isempty (opts.fontsize))
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	274 f = sprintf ("%s %d", opts.font, opts.fontsize);
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	275 elseif (! isempty (opts.font))
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	276 f = sprintf ("%s", opts.font);
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	277 elseif (! isempty (opts.fontsize))
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	278 f = sprintf ("%d", opts.fontsize);
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	279 endif
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	280 case {"fig"}
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	281 if (! isempty (opts.font) && ! isempty (opts.fontsize))
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	282 f = sprintf ("font %s fontsize %d", opts.font, opts.fontsize);
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	283 elseif (! isempty (opts.font))
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	284 f = sprintf ("font %s", opts.font);
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	285 elseif (! isempty (opts.fontsize))
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	286 f = sprintf ("fontsize %d", opts.fontsize);
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	287 endif
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	288 endswitch
9334 4f96a7770492 print.m: properly render mono figures, and favor cairo terminals. Ben Abbott <bpabbott@mac.com> parents: 9249 diff changeset	289 endfunction
4f96a7770492 print.m: properly render mono figures, and favor cairo terminals. Ben Abbott <bpabbott@mac.com> parents: 9249 diff changeset	290
10913 dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	291 function [h, fontsize] = get_figure_text_objs (opts)
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	292 h = findall (opts.figure, "-property", "fontsize");
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	293 fontsize = get (h, "fontsize");
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	294 switch numel (fontsize)
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	295 case 0
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	296 fontsize = {};
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	297 case 1
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	298 fontsize = {fontsize};
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	299 endswitch
dd6b90f44ae5 Unify gnuplot printing with the fltk backend. Ben Abbott <bpabbott@mac.com> parents: 10854 diff changeset	300 endfunction

Mercurial > octave-nkf

annotate scripts/plot/__gnuplot_print__.m @ 11009:064aaf82222f