octave-lyh: scripts/plot/__gnuplot_print_

annotate scripts/plot/__gnuplot_print__.m @ 10821:693e22af08ae

Grammarcheck documentation of m-files Add newlines between @item fields for readability.

author	Rik <octave@nomad.inbox5.com>
date	Mon, 26 Jul 2010 21:25:36 -0700
parents	be55736a0783
children	05ba991794d4

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 --
10793 be55736a0783 Grammarcheck the documentation from m-files. Rik <octave@nomad.inbox5.com> parents: 10789 diff changeset	21 ## @deftypefn {Function File} {} __gnuplot_ginput__ (@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
10727 570f30a48732 split printing between backends Shai Ayal <shaiay@users.sourceforge.net> parents: 10711 diff changeset	28 function __gnuplot_print__ (varargin)
5361 0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	29
9393 d6c99b2ee941 print.m: reimplement options -landscape and -portrait. Ben Abbott <bpabbott@mac.com> parents: 9337 diff changeset	30 persistent warn_on_inconsistent_orientation = true
9847 131d8c70920a print.m: Properly set the default ghostscript_binary under Windows. Ben Abbott <bpabbott@mac.com> parents: 9758 diff changeset	31
131d8c70920a print.m: Properly set the default ghostscript_binary under Windows. Ben Abbott <bpabbott@mac.com> parents: 9758 diff changeset	32 persistent ghostscript_binary = "";
131d8c70920a print.m: Properly set the default ghostscript_binary under Windows. Ben Abbott <bpabbott@mac.com> parents: 9758 diff changeset	33 if (isempty (ghostscript_binary))
131d8c70920a print.m: Properly set the default ghostscript_binary under Windows. Ben Abbott <bpabbott@mac.com> parents: 9758 diff changeset	34 ghostscript_binary = getenv ("GSC");
131d8c70920a print.m: Properly set the default ghostscript_binary under Windows. Ben Abbott <bpabbott@mac.com> parents: 9758 diff changeset	35 ng = 0;
131d8c70920a print.m: Properly set the default ghostscript_binary under Windows. Ben Abbott <bpabbott@mac.com> parents: 9758 diff changeset	36 if (isunix ())
131d8c70920a print.m: Properly set the default ghostscript_binary under Windows. Ben Abbott <bpabbott@mac.com> parents: 9758 diff changeset	37 ## Unix - Includes Mac OSX and Cygwin.
131d8c70920a print.m: Properly set the default ghostscript_binary under Windows. Ben Abbott <bpabbott@mac.com> parents: 9758 diff changeset	38 gs_binaries = {"gs", "gs.exe"};
9249 470af0f93ca9 ghostscript handling for windows in print.m Benjamin Lindner <lindnerb@users.sourceforge.net> parents: 9209 diff changeset	39 else
9847 131d8c70920a print.m: Properly set the default ghostscript_binary under Windows. Ben Abbott <bpabbott@mac.com> parents: 9758 diff changeset	40 ## pc - Includes Win32 and mingw.
131d8c70920a print.m: Properly set the default ghostscript_binary under Windows. Ben Abbott <bpabbott@mac.com> parents: 9758 diff changeset	41 gs_binaries = {"gs.exe", "gswin32c.exe"};
9249 470af0f93ca9 ghostscript handling for windows in print.m Benjamin Lindner <lindnerb@users.sourceforge.net> parents: 9209 diff changeset	42 endif
9847 131d8c70920a print.m: Properly set the default ghostscript_binary under Windows. Ben Abbott <bpabbott@mac.com> parents: 9758 diff changeset	43 while (ng < numel (gs_binaries) && isempty (ghostscript_binary))
131d8c70920a print.m: Properly set the default ghostscript_binary under Windows. Ben Abbott <bpabbott@mac.com> parents: 9758 diff changeset	44 ng = ng + 1;
131d8c70920a print.m: Properly set the default ghostscript_binary under Windows. Ben Abbott <bpabbott@mac.com> parents: 9758 diff changeset	45 ghostscript_binary = file_in_path (EXEC_PATH, gs_binaries{ng});
131d8c70920a print.m: Properly set the default ghostscript_binary under Windows. Ben Abbott <bpabbott@mac.com> parents: 9758 diff changeset	46 endwhile
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	47 endif
5361 0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	48
7550 bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	49 old_fig = get (0, "currentfigure");
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	50 unwind_protect
10727 570f30a48732 split printing between backends Shai Ayal <shaiay@users.sourceforge.net> parents: 10711 diff changeset	51 opts = __print_parse_opts__ (varargin{:});
9847 131d8c70920a print.m: Properly set the default ghostscript_binary under Windows. Ben Abbott <bpabbott@mac.com> parents: 9758 diff changeset	52 have_ghostscript = (exist (ghostscript_binary, "file") == 2);
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	53
10727 570f30a48732 split printing between backends Shai Ayal <shaiay@users.sourceforge.net> parents: 10711 diff changeset	54 doprint = isempty (opts.name);
7550 bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	55 if (doprint)
10727 570f30a48732 split printing between backends Shai Ayal <shaiay@users.sourceforge.net> parents: 10711 diff changeset	56 if (isempty (opts.devopt))
570f30a48732 split printing between backends Shai Ayal <shaiay@users.sourceforge.net> parents: 10711 diff changeset	57 if (opts.use_color < 0)
570f30a48732 split printing between backends Shai Ayal <shaiay@users.sourceforge.net> parents: 10711 diff changeset	58 opts.devopt = "ps";
9152 4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	59 printname = cstrcat (tmpnam, ".ps");
10422 9c4f403bec2b print.m: print.m: Detabify. Ben Abbott <bpabbott@mac.com> parents: 9847 diff changeset	60 else
10727 570f30a48732 split printing between backends Shai Ayal <shaiay@users.sourceforge.net> parents: 10711 diff changeset	61 opts.devopt = "psc";
9152 4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	62 printname = cstrcat (tmpnam, ".psc");
10422 9c4f403bec2b print.m: print.m: Detabify. Ben Abbott <bpabbott@mac.com> parents: 9847 diff changeset	63 endif
7550 bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	64 else
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	65 printname = cstrcat (tmpnam, ".", devopt);
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	66 endif
10727 570f30a48732 split printing between backends Shai Ayal <shaiay@users.sourceforge.net> parents: 10711 diff changeset	67 opts.name = printname;
7550 bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	68 endif
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	69
10727 570f30a48732 split printing between backends Shai Ayal <shaiay@users.sourceforge.net> parents: 10711 diff changeset	70 dot = rindex (opts.name, ".");
570f30a48732 split printing between backends Shai Ayal <shaiay@users.sourceforge.net> parents: 10711 diff changeset	71 if (isempty (opts.devopt))
7550 bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	72 if (dot == 0)
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	73 error ("print: no format specified");
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	74 else
10727 570f30a48732 split printing between backends Shai Ayal <shaiay@users.sourceforge.net> parents: 10711 diff changeset	75 dev = tolower (opts.name(dot+1:end));
5361 0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	76 endif
0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	77 else
10727 570f30a48732 split printing between backends Shai Ayal <shaiay@users.sourceforge.net> parents: 10711 diff changeset	78 dev = opts.devopt;
5361 0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	79 endif
0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	80
10472 944aa97069ed print.m: Provide default suffixes & validate hardcopy format. Ben Abbott <bpabbott@mac.com> parents: 10423 diff changeset	81 dev_list = {"aifm", "corel", "fig", "png", "jpeg", ...
944aa97069ed print.m: Provide default suffixes & validate hardcopy format. Ben Abbott <bpabbott@mac.com> parents: 10423 diff changeset	82 "gif", "pbm", "dxf", "mf", "svg", "hpgl", ...
944aa97069ed print.m: Provide default suffixes & validate hardcopy format. Ben Abbott <bpabbott@mac.com> parents: 10423 diff changeset	83 "ps", "ps2", "psc", "psc2", "eps", "eps2", ...
944aa97069ed print.m: Provide default suffixes & validate hardcopy format. Ben Abbott <bpabbott@mac.com> parents: 10423 diff changeset	84 "epsc", "epsc2", "emf", "pdf", "pslatex", ...
944aa97069ed print.m: Provide default suffixes & validate hardcopy format. Ben Abbott <bpabbott@mac.com> parents: 10423 diff changeset	85 "epslatex", "epslatexstandalone", "pstex", "tikz"};
944aa97069ed print.m: Provide default suffixes & validate hardcopy format. Ben Abbott <bpabbott@mac.com> parents: 10423 diff changeset	86 suffixes = {"ai", "cdr", "fig", "png", "jpeg", ...
944aa97069ed print.m: Provide default suffixes & validate hardcopy format. Ben Abbott <bpabbott@mac.com> parents: 10423 diff changeset	87 "gif", "pbm", "dxf", "mf", "svg", "hpgl", ...
944aa97069ed print.m: Provide default suffixes & validate hardcopy format. Ben Abbott <bpabbott@mac.com> parents: 10423 diff changeset	88 "ps", "ps", "ps", "ps", "eps", "eps", ...
944aa97069ed print.m: Provide default suffixes & validate hardcopy format. Ben Abbott <bpabbott@mac.com> parents: 10423 diff changeset	89 "eps", "eps", "emf", "pdf", "tex", ...
944aa97069ed print.m: Provide default suffixes & validate hardcopy format. Ben Abbott <bpabbott@mac.com> parents: 10423 diff changeset	90 "tex", "tex", "tex", "tikz"};
944aa97069ed print.m: Provide default suffixes & validate hardcopy format. Ben Abbott <bpabbott@mac.com> parents: 10423 diff changeset	91 if (dot == 0)
10727 570f30a48732 split printing between backends Shai Ayal <shaiay@users.sourceforge.net> parents: 10711 diff changeset	92 opts.name = strcat (opts.name, ".", suffixes {strcmpi (dev_list, dev)});
10472 944aa97069ed print.m: Provide default suffixes & validate hardcopy format. Ben Abbott <bpabbott@mac.com> parents: 10423 diff changeset	93 dot = rindex (name, ".");
944aa97069ed print.m: Provide default suffixes & validate hardcopy format. Ben Abbott <bpabbott@mac.com> parents: 10423 diff changeset	94 endif
944aa97069ed print.m: Provide default suffixes & validate hardcopy format. Ben Abbott <bpabbott@mac.com> parents: 10423 diff changeset	95
10727 570f30a48732 split printing between backends Shai Ayal <shaiay@users.sourceforge.net> parents: 10711 diff changeset	96 if (opts.append_to_file)
10423 dfc662a47b7a print.m: Add '-append' option. Ben Abbott <bpabbott@mac.com> parents: 10422 diff changeset	97 if (any (strcmpi (dev, {"ps", "ps2", "psc", "psc2", "pdf"})))
dfc662a47b7a print.m: Add '-append' option. Ben Abbott <bpabbott@mac.com> parents: 10422 diff changeset	98 if (have_ghostscript)
10727 570f30a48732 split printing between backends Shai Ayal <shaiay@users.sourceforge.net> parents: 10711 diff changeset	99 file_exists = ((numel (dir (opts.name)) == 1) && (! isdir (opts.name)));
10423 dfc662a47b7a print.m: Add '-append' option. Ben Abbott <bpabbott@mac.com> parents: 10422 diff changeset	100 if (! file_exists)
10727 570f30a48732 split printing between backends Shai Ayal <shaiay@users.sourceforge.net> parents: 10711 diff changeset	101 opts.append_to_file = 0;
10423 dfc662a47b7a print.m: Add '-append' option. Ben Abbott <bpabbott@mac.com> parents: 10422 diff changeset	102 end
dfc662a47b7a print.m: Add '-append' option. Ben Abbott <bpabbott@mac.com> parents: 10422 diff changeset	103 end
dfc662a47b7a print.m: Add '-append' option. Ben Abbott <bpabbott@mac.com> parents: 10422 diff changeset	104 else
dfc662a47b7a print.m: Add '-append' option. Ben Abbott <bpabbott@mac.com> parents: 10422 diff changeset	105 warning ("print.m: appended output is not supported for device '%s'", dev)
10727 570f30a48732 split printing between backends Shai Ayal <shaiay@users.sourceforge.net> parents: 10711 diff changeset	106 opts.append_to_file = 0;
10423 dfc662a47b7a print.m: Add '-append' option. Ben Abbott <bpabbott@mac.com> parents: 10422 diff changeset	107 endif
dfc662a47b7a print.m: Add '-append' option. Ben Abbott <bpabbott@mac.com> parents: 10422 diff changeset	108 endif
dfc662a47b7a print.m: Add '-append' option. Ben Abbott <bpabbott@mac.com> parents: 10422 diff changeset	109
7550 bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	110 if (strcmp (dev, "tex"))
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	111 dev = "epslatex";
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	112 elseif (strcmp (dev, "ill"))
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	113 dev = "aifm";
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	114 elseif (strcmp (dev, "cdr"))
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	115 dev = "corel";
9107 d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	116 elseif (strcmp (dev, "meta"))
d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	117 dev = "emf";
d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	118 elseif (strcmp (dev, "jpg"))
d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	119 dev = "jpeg";
5361 0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	120 endif
0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	121
10472 944aa97069ed print.m: Provide default suffixes & validate hardcopy format. Ben Abbott <bpabbott@mac.com> parents: 10423 diff changeset	122 if (strcmp (dev, "epslatex"))
944aa97069ed print.m: Provide default suffixes & validate hardcopy format. Ben Abbott <bpabbott@mac.com> parents: 10423 diff changeset	123 ## gnuplot 4.0 wants ".eps" in the output name
944aa97069ed print.m: Provide default suffixes & validate hardcopy format. Ben Abbott <bpabbott@mac.com> parents: 10423 diff changeset	124 if (! __gnuplot_has_feature__ ("epslatex_implies_eps_filesuffix"))
10727 570f30a48732 split printing between backends Shai Ayal <shaiay@users.sourceforge.net> parents: 10711 diff changeset	125 opts.name = cstrcat (name(1:dot), "eps");
10472 944aa97069ed print.m: Provide default suffixes & validate hardcopy format. Ben Abbott <bpabbott@mac.com> parents: 10423 diff changeset	126 endif
944aa97069ed print.m: Provide default suffixes & validate hardcopy format. Ben Abbott <bpabbott@mac.com> parents: 10423 diff changeset	127 endif
944aa97069ed print.m: Provide default suffixes & validate hardcopy format. Ben Abbott <bpabbott@mac.com> parents: 10423 diff changeset	128
9152 4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	129 ## Check if the specified device is one that is supported by gnuplot.
4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	130 ## If not, assume it is a device/format supported by Ghostscript.
9337 878df7c11e3d print.m: Fix logic associated with 'have_ghostscript'. Ben Abbott <bpabbott@mac.com> parents: 9334 diff changeset	131 if (! any (strcmp (dev, dev_list)) && have_ghostscript)
10727 570f30a48732 split printing between backends Shai Ayal <shaiay@users.sourceforge.net> parents: 10711 diff changeset	132 ghostscript_output = opts.name;
9152 4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	133 ghostscript_device = dev;
9393 d6c99b2ee941 print.m: reimplement options -landscape and -portrait. Ben Abbott <bpabbott@mac.com> parents: 9337 diff changeset	134 if (doprint)
10422 9c4f403bec2b print.m: print.m: Detabify. Ben Abbott <bpabbott@mac.com> parents: 9847 diff changeset	135 ## If printing, use color postscript.
9393 d6c99b2ee941 print.m: reimplement options -landscape and -portrait. Ben Abbott <bpabbott@mac.com> parents: 9337 diff changeset	136 dev = "psc";
10727 570f30a48732 split printing between backends Shai Ayal <shaiay@users.sourceforge.net> parents: 10711 diff changeset	137 opts.name = cstrcat (tmpnam, ".ps");
9393 d6c99b2ee941 print.m: reimplement options -landscape and -portrait. Ben Abbott <bpabbott@mac.com> parents: 9337 diff changeset	138 else
10422 9c4f403bec2b print.m: print.m: Detabify. Ben Abbott <bpabbott@mac.com> parents: 9847 diff changeset	139 ## If saving to a file, use color encapsulated postscript.
9393 d6c99b2ee941 print.m: reimplement options -landscape and -portrait. Ben Abbott <bpabbott@mac.com> parents: 9337 diff changeset	140 dev = "epsc";
10727 570f30a48732 split printing between backends Shai Ayal <shaiay@users.sourceforge.net> parents: 10711 diff changeset	141 opts.name = cstrcat (tmpnam, ".eps");
9393 d6c99b2ee941 print.m: reimplement options -landscape and -portrait. Ben Abbott <bpabbott@mac.com> parents: 9337 diff changeset	142 endif
10472 944aa97069ed print.m: Provide default suffixes & validate hardcopy format. Ben Abbott <bpabbott@mac.com> parents: 10423 diff changeset	143 elseif (doprint && all (! strcmpi (suffixes {strcmpi (dev_list, dev)},
944aa97069ed print.m: Provide default suffixes & validate hardcopy format. Ben Abbott <bpabbott@mac.com> parents: 10423 diff changeset	144 {"ps", "eps", "hpgl"})))
944aa97069ed print.m: Provide default suffixes & validate hardcopy format. Ben Abbott <bpabbott@mac.com> parents: 10423 diff changeset	145 ## When not using Ghostscript, verify the format is compatible with
944aa97069ed print.m: Provide default suffixes & validate hardcopy format. Ben Abbott <bpabbott@mac.com> parents: 10423 diff changeset	146 ## hard copy output.
944aa97069ed print.m: Provide default suffixes & validate hardcopy format. Ben Abbott <bpabbott@mac.com> parents: 10423 diff changeset	147 error ("print: missing file name, or invalid print format.");
9107 d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	148 else
9152 4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	149 ghostscript_output = "";
5361 0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	150 endif
5363 37f62a7778c2 [project @ 2005-05-23 19:52:15 by jwe] jwe parents: 5362 diff changeset	151
9107 d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	152 termn = dev;
d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	153
d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	154 ## SVG isn't actually a bitmap, but gnuplot treats its size option as it
d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	155 ## does the bitmap terminals.
d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	156 bitmap_devices = {"emf", "gif", "jpeg", "pbm", "png", "svg"};
d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	157
d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	158 if (any (strcmp (dev, {"ps", "ps2", "psc", "psc2", "epsc", "epsc2", ...
d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	159 "eps", "eps2", "pstex", "pslatex", "epslatex", ...
d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	160 "epslatexstandalone"})))
6727 3d1e0a056e6e [project @ 2007-06-14 20:45:10 by jwe] jwe parents: 6272 diff changeset	161
7550 bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	162 ## Various postscript options
9107 d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	163 if (any (strcmp (dev, {"pstex", "pslatex", "epslatex"})))
7550 bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	164 options = "";
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	165 elseif (strcmp (dev, "epslatexstandalone"))
8639 399af34bb4bf # User Ben Abbott <bpabbott@mac.com> John W. Eaton <jwe@octave.org> parents: 8239 diff changeset	166 if (__gnuplot_has_feature__ ("epslatexstandalone_terminal"))
10422 9c4f403bec2b print.m: print.m: Detabify. Ben Abbott <bpabbott@mac.com> parents: 9847 diff changeset	167 termn = "epslatex";
9c4f403bec2b print.m: print.m: Detabify. Ben Abbott <bpabbott@mac.com> parents: 9847 diff changeset	168 options = "standalone ";
7550 bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	169 else
10422 9c4f403bec2b print.m: print.m: Detabify. Ben Abbott <bpabbott@mac.com> parents: 9847 diff changeset	170 error ("print: epslatexstandalone needs gnuplot 4.2 or higher");
7550 bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	171 endif
6727 3d1e0a056e6e [project @ 2007-06-14 20:45:10 by jwe] jwe parents: 6272 diff changeset	172 else
7550 bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	173 if (dev(1) == "e")
10422 9c4f403bec2b print.m: print.m: Detabify. Ben Abbott <bpabbott@mac.com> parents: 9847 diff changeset	174 options = "eps ";
7550 bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	175 else
10422 9c4f403bec2b print.m: print.m: Detabify. Ben Abbott <bpabbott@mac.com> parents: 9847 diff changeset	176 options = "";
7550 bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	177 endif
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	178 termn = "postscript";
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	179 endif
9334 4f96a7770492 print.m: properly render mono figures, and favor cairo terminals. Ben Abbott <bpabbott@mac.com> parents: 9249 diff changeset	180
10727 570f30a48732 split printing between backends Shai Ayal <shaiay@users.sourceforge.net> parents: 10711 diff changeset	181 if (any (dev == "c") \|\| opts.use_color > 0
570f30a48732 split printing between backends Shai Ayal <shaiay@users.sourceforge.net> parents: 10711 diff changeset	182 \|\| (! isempty (strfind (dev, "tex")) && opts.use_color == 0))
570f30a48732 split printing between backends Shai Ayal <shaiay@users.sourceforge.net> parents: 10711 diff changeset	183 opts.use_color = 1;
9334 4f96a7770492 print.m: properly render mono figures, and favor cairo terminals. Ben Abbott <bpabbott@mac.com> parents: 9249 diff changeset	184 else
10727 570f30a48732 split printing between backends Shai Ayal <shaiay@users.sourceforge.net> parents: 10711 diff changeset	185 opts.use_color = -1;
9334 4f96a7770492 print.m: properly render mono figures, and favor cairo terminals. Ben Abbott <bpabbott@mac.com> parents: 9249 diff changeset	186 endif
7550 bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	187
10727 570f30a48732 split printing between backends Shai Ayal <shaiay@users.sourceforge.net> parents: 10711 diff changeset	188 if (opts.use_color > 0)
570f30a48732 split printing between backends Shai Ayal <shaiay@users.sourceforge.net> parents: 10711 diff changeset	189 if (opts.force_solid < 0)
10422 9c4f403bec2b print.m: print.m: Detabify. Ben Abbott <bpabbott@mac.com> parents: 9847 diff changeset	190 options = cstrcat (options, "color dashed ");
7550 bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	191 else
10422 9c4f403bec2b print.m: print.m: Detabify. Ben Abbott <bpabbott@mac.com> parents: 9847 diff changeset	192 options = cstrcat (options, "color solid ");
7550 bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	193 endif
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	194 else
10727 570f30a48732 split printing between backends Shai Ayal <shaiay@users.sourceforge.net> parents: 10711 diff changeset	195 if (opts.force_solid > 0)
10422 9c4f403bec2b print.m: print.m: Detabify. Ben Abbott <bpabbott@mac.com> parents: 9847 diff changeset	196 options = cstrcat (options, "mono solid ");
7550 bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	197 else
10422 9c4f403bec2b print.m: print.m: Detabify. Ben Abbott <bpabbott@mac.com> parents: 9847 diff changeset	198 options = cstrcat (options, "mono dashed ");
7550 bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	199 endif
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	200 endif
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	201
10727 570f30a48732 split printing between backends Shai Ayal <shaiay@users.sourceforge.net> parents: 10711 diff changeset	202 if (! isempty (opts.font))
570f30a48732 split printing between backends Shai Ayal <shaiay@users.sourceforge.net> parents: 10711 diff changeset	203 options = cstrcat (options, "\"", opts.font, "\" ");
7550 bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	204 endif
10727 570f30a48732 split printing between backends Shai Ayal <shaiay@users.sourceforge.net> parents: 10711 diff changeset	205 if (! isempty (opts.fontsize))
570f30a48732 split printing between backends Shai Ayal <shaiay@users.sourceforge.net> parents: 10711 diff changeset	206 options = cstrcat (options, " ", opts.fontsize);
7550 bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	207 endif
9468 5af462716bff Add support for gnuplot's Lua-TikZ terminal. Ben Abbott <bpabbott@mac.com> parents: 9393 diff changeset	208
5af462716bff Add support for gnuplot's Lua-TikZ terminal. Ben Abbott <bpabbott@mac.com> parents: 9393 diff changeset	209 elseif (strcmp (dev, "tikz"))
10727 570f30a48732 split printing between backends Shai Ayal <shaiay@users.sourceforge.net> parents: 10711 diff changeset	210 if (! isempty (font) && ! isempty (opts.fontsize))
570f30a48732 split printing between backends Shai Ayal <shaiay@users.sourceforge.net> parents: 10711 diff changeset	211 options = cstrcat (options, "\"", opts.font, ",", opts.fontsize, "\" ");
9468 5af462716bff Add support for gnuplot's Lua-TikZ terminal. Ben Abbott <bpabbott@mac.com> parents: 9393 diff changeset	212 elseif (! isempty (font))
10727 570f30a48732 split printing between backends Shai Ayal <shaiay@users.sourceforge.net> parents: 10711 diff changeset	213 options = cstrcat (options, "\"", opts.font, "\" ");
9468 5af462716bff Add support for gnuplot's Lua-TikZ terminal. Ben Abbott <bpabbott@mac.com> parents: 9393 diff changeset	214 else
5af462716bff Add support for gnuplot's Lua-TikZ terminal. Ben Abbott <bpabbott@mac.com> parents: 9393 diff changeset	215 options = "";
5af462716bff Add support for gnuplot's Lua-TikZ terminal. Ben Abbott <bpabbott@mac.com> parents: 9393 diff changeset	216 endif
5af462716bff Add support for gnuplot's Lua-TikZ terminal. Ben Abbott <bpabbott@mac.com> parents: 9393 diff changeset	217
7550 bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	218 elseif (strcmp (dev, "aifm") \|\| strcmp (dev, "corel"))
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	219 ## Adobe Illustrator, CorelDraw
10727 570f30a48732 split printing between backends Shai Ayal <shaiay@users.sourceforge.net> parents: 10711 diff changeset	220 if (opts.use_color >= 0)
7550 bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	221 options = " color";
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	222 else
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	223 options = " mono";
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	224 endif
10727 570f30a48732 split printing between backends Shai Ayal <shaiay@users.sourceforge.net> parents: 10711 diff changeset	225 if (! isempty (opts.font))
570f30a48732 split printing between backends Shai Ayal <shaiay@users.sourceforge.net> parents: 10711 diff changeset	226 options = cstrcat (options, " \"", opts.font, "\"");
7550 bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	227 endif
10727 570f30a48732 split printing between backends Shai Ayal <shaiay@users.sourceforge.net> parents: 10711 diff changeset	228 if (! isempty (opts.fontsize))
570f30a48732 split printing between backends Shai Ayal <shaiay@users.sourceforge.net> parents: 10711 diff changeset	229 options = cstrcat (options, " ", opts.fontsize);
7550 bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	230 endif
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	231
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	232 elseif (strcmp (dev, "fig"))
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	233 ## XFig
10789 6f640ed5bb93 __gnuplot_print__.m: Fix broken options. Ben Abbott <bpabbott@mac.com> parents: 10727 diff changeset	234 options = opts.orientation;
10727 570f30a48732 split printing between backends Shai Ayal <shaiay@users.sourceforge.net> parents: 10711 diff changeset	235 if (opts.use_color >= 0)
7550 bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	236 options = " color";
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	237 else
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	238 options = " mono";
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	239 endif
10789 6f640ed5bb93 __gnuplot_print__.m: Fix broken options. Ben Abbott <bpabbott@mac.com> parents: 10727 diff changeset	240 options = cstrcat (options, " ", opts.special_flag);
10727 570f30a48732 split printing between backends Shai Ayal <shaiay@users.sourceforge.net> parents: 10711 diff changeset	241 if (! isempty (opts.fontsize))
570f30a48732 split printing between backends Shai Ayal <shaiay@users.sourceforge.net> parents: 10711 diff changeset	242 options = cstrcat (options, " fontsize ", opts.fontsize);
7550 bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	243 endif
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	244
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	245 elseif (strcmp (dev, "emf"))
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	246 ## Enhanced Metafile format
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	247 options = " ";
10727 570f30a48732 split printing between backends Shai Ayal <shaiay@users.sourceforge.net> parents: 10711 diff changeset	248 if (opts.use_color >= 0)
7550 bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	249 options = " color";
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	250 else
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	251 options = " mono";
6727 3d1e0a056e6e [project @ 2007-06-14 20:45:10 by jwe] jwe parents: 6272 diff changeset	252 endif
10727 570f30a48732 split printing between backends Shai Ayal <shaiay@users.sourceforge.net> parents: 10711 diff changeset	253 if (opts.force_solid >= 0)
7550 bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	254 options = cstrcat (options, " solid");
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	255 endif
10727 570f30a48732 split printing between backends Shai Ayal <shaiay@users.sourceforge.net> parents: 10711 diff changeset	256 if (! isempty (opts.font))
570f30a48732 split printing between backends Shai Ayal <shaiay@users.sourceforge.net> parents: 10711 diff changeset	257 options = cstrcat (options, " \"", opts.font, "\"");
7550 bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	258 endif
10727 570f30a48732 split printing between backends Shai Ayal <shaiay@users.sourceforge.net> parents: 10711 diff changeset	259 if (! isempty (opts.fontsize))
570f30a48732 split printing between backends Shai Ayal <shaiay@users.sourceforge.net> parents: 10711 diff changeset	260 options = cstrcat (options, " ", opts.fontsize);
7550 bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	261 endif
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	262
9107 d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	263 elseif (any (strcmp (dev, bitmap_devices)))
7550 bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	264
10727 570f30a48732 split printing between backends Shai Ayal <shaiay@users.sourceforge.net> parents: 10711 diff changeset	265 if (isempty (opts.canvas_size) && isempty (opts.resolution)
10422 9c4f403bec2b print.m: print.m: Detabify. Ben Abbott <bpabbott@mac.com> parents: 9847 diff changeset	266 && any (strcmp (dev, {"pbm", "gif", "jpeg", "png"})))
9c4f403bec2b print.m: print.m: Detabify. Ben Abbott <bpabbott@mac.com> parents: 9847 diff changeset	267 options = "";
9107 d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	268 elseif (strcmp (dev, "svg"))
10422 9c4f403bec2b print.m: print.m: Detabify. Ben Abbott <bpabbott@mac.com> parents: 9847 diff changeset	269 ## Referring to size, either "dynamic" or "fixed"
9c4f403bec2b print.m: print.m: Detabify. Ben Abbott <bpabbott@mac.com> parents: 9847 diff changeset	270 options = "fixed";
6727 3d1e0a056e6e [project @ 2007-06-14 20:45:10 by jwe] jwe parents: 6272 diff changeset	271 else
10422 9c4f403bec2b print.m: print.m: Detabify. Ben Abbott <bpabbott@mac.com> parents: 9847 diff changeset	272 options = "";
9107 d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	273 end
10727 570f30a48732 split printing between backends Shai Ayal <shaiay@users.sourceforge.net> parents: 10711 diff changeset	274 if (! isempty (opts.canvas_size))
570f30a48732 split printing between backends Shai Ayal <shaiay@users.sourceforge.net> parents: 10711 diff changeset	275 options = cstrcat (options, " size ", opts.canvas_size);
7550 bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	276 endif
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	277
9107 d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	278 elseif (any (strcmp (dev, {"dxf", "mf", "hpgl"})))
d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	279 ## AutoCad DXF, METAFONT, HPGL
7550 bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	280 options = "";
9107 d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	281
7550 bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	282 elseif (strcmp (dev, "pdf"))
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	283 ## Portable Document format
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	284 options = " ";
10727 570f30a48732 split printing between backends Shai Ayal <shaiay@users.sourceforge.net> parents: 10711 diff changeset	285 if (opts.use_color >= 0)
7550 bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	286 options = "color";
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	287 else
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	288 options = "mono";
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	289 endif
10727 570f30a48732 split printing between backends Shai Ayal <shaiay@users.sourceforge.net> parents: 10711 diff changeset	290 if (opts.force_solid >= 0)
9107 d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	291 options = cstrcat (options, " solid");
10727 570f30a48732 split printing between backends Shai Ayal <shaiay@users.sourceforge.net> parents: 10711 diff changeset	292 elseif (opts.force_solid < 0)
7550 bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	293 options = cstrcat (options, " dashed");
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	294 endif
10727 570f30a48732 split printing between backends Shai Ayal <shaiay@users.sourceforge.net> parents: 10711 diff changeset	295 if (! isempty (opts.font))
570f30a48732 split printing between backends Shai Ayal <shaiay@users.sourceforge.net> parents: 10711 diff changeset	296 options = cstrcat (options, "\"", opts.font, "\" ");
7550 bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	297 endif
10727 570f30a48732 split printing between backends Shai Ayal <shaiay@users.sourceforge.net> parents: 10711 diff changeset	298 if (! isempty (opts.fontsize))
570f30a48732 split printing between backends Shai Ayal <shaiay@users.sourceforge.net> parents: 10711 diff changeset	299 options = cstrcat (options, " ", opts.fontsize);
7550 bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	300 endif
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	301
9107 d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	302 endif
d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	303
d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	304 if (__gnuplot_has_feature__ ("variable_GPVAL_TERMINALS"))
9334 4f96a7770492 print.m: properly render mono figures, and favor cairo terminals. Ben Abbott <bpabbott@mac.com> parents: 9249 diff changeset	305 available_terminals = __gnuplot_get_var__ (gcf, "GPVAL_TERMINALS");
4f96a7770492 print.m: properly render mono figures, and favor cairo terminals. Ben Abbott <bpabbott@mac.com> parents: 9249 diff changeset	306 available_terminals = regexp (available_terminals, "\\b\\w+\\b", "match");
4f96a7770492 print.m: properly render mono figures, and favor cairo terminals. Ben Abbott <bpabbott@mac.com> parents: 9249 diff changeset	307 ## Favor the cairo terminals.
4f96a7770492 print.m: properly render mono figures, and favor cairo terminals. Ben Abbott <bpabbott@mac.com> parents: 9249 diff changeset	308 if (strcmp (termn, "pdf")
4f96a7770492 print.m: properly render mono figures, and favor cairo terminals. Ben Abbott <bpabbott@mac.com> parents: 9249 diff changeset	309 && any (strcmp (available_terminals, "pdfcairo")))
4f96a7770492 print.m: properly render mono figures, and favor cairo terminals. Ben Abbott <bpabbott@mac.com> parents: 9249 diff changeset	310 termn = "pdfcairo";
10422 9c4f403bec2b print.m: print.m: Detabify. Ben Abbott <bpabbott@mac.com> parents: 9847 diff changeset	311 gnuplot_supports_term = true;
9334 4f96a7770492 print.m: properly render mono figures, and favor cairo terminals. Ben Abbott <bpabbott@mac.com> parents: 9249 diff changeset	312 elseif (strcmp (termn, "png")
4f96a7770492 print.m: properly render mono figures, and favor cairo terminals. Ben Abbott <bpabbott@mac.com> parents: 9249 diff changeset	313 && any (strcmp (available_terminals, "pngcairo")))
4f96a7770492 print.m: properly render mono figures, and favor cairo terminals. Ben Abbott <bpabbott@mac.com> parents: 9249 diff changeset	314 termn = "pngcairo";
10422 9c4f403bec2b print.m: print.m: Detabify. Ben Abbott <bpabbott@mac.com> parents: 9847 diff changeset	315 gnuplot_supports_term = true;
9334 4f96a7770492 print.m: properly render mono figures, and favor cairo terminals. Ben Abbott <bpabbott@mac.com> parents: 9249 diff changeset	316 else
9107 d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	317 gnuplot_supports_term = any (strcmp (available_terminals, termn));
9334 4f96a7770492 print.m: properly render mono figures, and favor cairo terminals. Ben Abbott <bpabbott@mac.com> parents: 9249 diff changeset	318 endif
9337 878df7c11e3d print.m: Fix logic associated with 'have_ghostscript'. Ben Abbott <bpabbott@mac.com> parents: 9334 diff changeset	319 elseif (strcmp (termn, "pdf"))
9107 d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	320 ## Some Linux variants do not include a "pdf" capable gnuplot.
9152 4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	321 ## To be safe, use Ghostscript.
4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	322 if (have_ghostscript)
9107 d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	323 gnuplot_supports_term = false;
9152 4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	324 ghostscript_device = "pdfwrite";
9107 d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	325 else
d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	326 gnuplot_supports_term = true;
d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	327 endif
d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	328 else
d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	329 gnuplot_supports_term = true;
d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	330 endif
7550 bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	331
9107 d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	332 if (! gnuplot_supports_term)
d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	333 if (strcmp (termn, "pdf"))
10422 9c4f403bec2b print.m: print.m: Detabify. Ben Abbott <bpabbott@mac.com> parents: 9847 diff changeset	334 ## If there the installed gnuplot does not support pdf, use Ghostscript.
9152 4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	335 ghostscript_device = "pdfwrite";
10727 570f30a48732 split printing between backends Shai Ayal <shaiay@users.sourceforge.net> parents: 10711 diff changeset	336 if (strfind (opts.name, ".pdf") == numel (opts.name) - 3)
570f30a48732 split printing between backends Shai Ayal <shaiay@users.sourceforge.net> parents: 10711 diff changeset	337 ghostscript_output = opts.name;
10422 9c4f403bec2b print.m: print.m: Detabify. Ben Abbott <bpabbott@mac.com> parents: 9847 diff changeset	338 else
10727 570f30a48732 split printing between backends Shai Ayal <shaiay@users.sourceforge.net> parents: 10711 diff changeset	339 ghostscript_output = strcat (opts.name, ".pdf");
10422 9c4f403bec2b print.m: print.m: Detabify. Ben Abbott <bpabbott@mac.com> parents: 9847 diff changeset	340 endif
9107 d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	341 name = cstrcat (tmpnam, ".ps");
d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	342 termn = "postscript";
10422 9c4f403bec2b print.m: print.m: Detabify. Ben Abbott <bpabbott@mac.com> parents: 9847 diff changeset	343 ## All "options" for pdf work for postscript as well.
9107 d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	344 else
9334 4f96a7770492 print.m: properly render mono figures, and favor cairo terminals. Ben Abbott <bpabbott@mac.com> parents: 9249 diff changeset	345 error ("print: the device, \"%s\", is not available.", dev)
9107 d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	346 endif
6179 235a1b456cf4 [project @ 2006-11-17 17:33:09 by jwe] jwe parents: 6178 diff changeset	347 endif
7550 bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	348
9393 d6c99b2ee941 print.m: reimplement options -landscape and -portrait. Ben Abbott <bpabbott@mac.com> parents: 9337 diff changeset	349 is_eps_file = strncmp (dev, "eps", 3);
d6c99b2ee941 print.m: reimplement options -landscape and -portrait. Ben Abbott <bpabbott@mac.com> parents: 9337 diff changeset	350 p.units = get (gcf, "units");
d6c99b2ee941 print.m: reimplement options -landscape and -portrait. Ben Abbott <bpabbott@mac.com> parents: 9337 diff changeset	351 p.paperunits = get (gcf, "paperunits");
d6c99b2ee941 print.m: reimplement options -landscape and -portrait. Ben Abbott <bpabbott@mac.com> parents: 9337 diff changeset	352 p.papersize = get (gcf, "papersize");
d6c99b2ee941 print.m: reimplement options -landscape and -portrait. Ben Abbott <bpabbott@mac.com> parents: 9337 diff changeset	353 p.paperposition = get (gcf, "paperposition");
d6c99b2ee941 print.m: reimplement options -landscape and -portrait. Ben Abbott <bpabbott@mac.com> parents: 9337 diff changeset	354 p.paperpositionmode = get (gcf, "paperpositionmode");
d6c99b2ee941 print.m: reimplement options -landscape and -portrait. Ben Abbott <bpabbott@mac.com> parents: 9337 diff changeset	355 p.paperorientation = get (gcf, "paperorientation");
10567 79410269cd21 print.m: Set figure color property to 'none' when printing. Ben Abbott <bpabbott@mac.com> parents: 10472 diff changeset	356 p.color = get (gcf, "color");
9393 d6c99b2ee941 print.m: reimplement options -landscape and -portrait. Ben Abbott <bpabbott@mac.com> parents: 9337 diff changeset	357 if (p.papersize(1) > p.papersize(2))
d6c99b2ee941 print.m: reimplement options -landscape and -portrait. Ben Abbott <bpabbott@mac.com> parents: 9337 diff changeset	358 paperorientation = "landscape";
d6c99b2ee941 print.m: reimplement options -landscape and -portrait. Ben Abbott <bpabbott@mac.com> parents: 9337 diff changeset	359 else
d6c99b2ee941 print.m: reimplement options -landscape and -portrait. Ben Abbott <bpabbott@mac.com> parents: 9337 diff changeset	360 paperorientation = "portrait";
d6c99b2ee941 print.m: reimplement options -landscape and -portrait. Ben Abbott <bpabbott@mac.com> parents: 9337 diff changeset	361 endif
d6c99b2ee941 print.m: reimplement options -landscape and -portrait. Ben Abbott <bpabbott@mac.com> parents: 9337 diff changeset	362 if (! strcmp (paperorientation, get (gcf, "paperorientation"))
d6c99b2ee941 print.m: reimplement options -landscape and -portrait. Ben Abbott <bpabbott@mac.com> parents: 9337 diff changeset	363 && warn_on_inconsistent_orientation)
d6c99b2ee941 print.m: reimplement options -landscape and -portrait. Ben Abbott <bpabbott@mac.com> parents: 9337 diff changeset	364 msg = {"print.m - inconsistent papersize and paperorientation properties.\n",
10422 9c4f403bec2b print.m: print.m: Detabify. Ben Abbott <bpabbott@mac.com> parents: 9847 diff changeset	365 sprintf(" papersize = %.2f, %.2f\n", p.papersize),
9c4f403bec2b print.m: print.m: Detabify. Ben Abbott <bpabbott@mac.com> parents: 9847 diff changeset	366 sprintf(" paperorientation = \"%s\"\n", p.paperorientation),
9c4f403bec2b print.m: print.m: Detabify. Ben Abbott <bpabbott@mac.com> parents: 9847 diff changeset	367 " the paperorientation property has been ignored"};
9393 d6c99b2ee941 print.m: reimplement options -landscape and -portrait. Ben Abbott <bpabbott@mac.com> parents: 9337 diff changeset	368 warning ("%s",msg{:})
d6c99b2ee941 print.m: reimplement options -landscape and -portrait. Ben Abbott <bpabbott@mac.com> parents: 9337 diff changeset	369 warn_on_inconsistent_orientation = false;
d6c99b2ee941 print.m: reimplement options -landscape and -portrait. Ben Abbott <bpabbott@mac.com> parents: 9337 diff changeset	370 endif
d6c99b2ee941 print.m: reimplement options -landscape and -portrait. Ben Abbott <bpabbott@mac.com> parents: 9337 diff changeset	371
d6c99b2ee941 print.m: reimplement options -landscape and -portrait. Ben Abbott <bpabbott@mac.com> parents: 9337 diff changeset	372 if (strcmp (termn, "postscript") && ! strncmp (dev, "eps", 3))
10789 6f640ed5bb93 __gnuplot_print__.m: Fix broken options. Ben Abbott <bpabbott@mac.com> parents: 10727 diff changeset	373 if (isempty (opts.orientation))
6f640ed5bb93 __gnuplot_print__.m: Fix broken options. Ben Abbott <bpabbott@mac.com> parents: 10727 diff changeset	374 opts.orientation = paperorientation;
9393 d6c99b2ee941 print.m: reimplement options -landscape and -portrait. Ben Abbott <bpabbott@mac.com> parents: 9337 diff changeset	375 endif
d6c99b2ee941 print.m: reimplement options -landscape and -portrait. Ben Abbott <bpabbott@mac.com> parents: 9337 diff changeset	376 ## This is done here to accommodate ghostscript conversion.
10789 6f640ed5bb93 __gnuplot_print__.m: Fix broken options. Ben Abbott <bpabbott@mac.com> parents: 10727 diff changeset	377 options = cstrcat (opts.orientation, " ", options);
9393 d6c99b2ee941 print.m: reimplement options -landscape and -portrait. Ben Abbott <bpabbott@mac.com> parents: 9337 diff changeset	378 end
d6c99b2ee941 print.m: reimplement options -landscape and -portrait. Ben Abbott <bpabbott@mac.com> parents: 9337 diff changeset	379
9107 d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	380 new_terminal = cstrcat (termn, " ", options);
d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	381
10727 570f30a48732 split printing between backends Shai Ayal <shaiay@users.sourceforge.net> parents: 10711 diff changeset	382 mono = (opts.use_color < 0);
9393 d6c99b2ee941 print.m: reimplement options -landscape and -portrait. Ben Abbott <bpabbott@mac.com> parents: 9337 diff changeset	383
d6c99b2ee941 print.m: reimplement options -landscape and -portrait. Ben Abbott <bpabbott@mac.com> parents: 9337 diff changeset	384 terminals_for_prn = {"postscript", "pdf", "pdfcairo"};
d6c99b2ee941 print.m: reimplement options -landscape and -portrait. Ben Abbott <bpabbott@mac.com> parents: 9337 diff changeset	385 output_for_printer = any (strncmp (termn, terminals_for_prn, numel(termn)));
7550 bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	386
10727 570f30a48732 split printing between backends Shai Ayal <shaiay@users.sourceforge.net> parents: 10711 diff changeset	387 if (isempty (opts.resolution))
9393 d6c99b2ee941 print.m: reimplement options -landscape and -portrait. Ben Abbott <bpabbott@mac.com> parents: 9337 diff changeset	388 if (any (strcmp (dev, {"emf", "svg"})) \|\| output_for_printer)
10727 570f30a48732 split printing between backends Shai Ayal <shaiay@users.sourceforge.net> parents: 10711 diff changeset	389 opts.resolution = get (0, "screenpixelsperinch");
9107 d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	390 else
10727 570f30a48732 split printing between backends Shai Ayal <shaiay@users.sourceforge.net> parents: 10711 diff changeset	391 opts.resolution = 150;
9107 d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	392 endif
8889 665b264b6a50 Compatible support of figure paper properties and resolution for the gnuplot backend. Ben Abbott <bpabbott@mac.com> parents: 8746 diff changeset	393 else
10727 570f30a48732 split printing between backends Shai Ayal <shaiay@users.sourceforge.net> parents: 10711 diff changeset	394 opts.resolution = str2num (opts.resolution);
570f30a48732 split printing between backends Shai Ayal <shaiay@users.sourceforge.net> parents: 10711 diff changeset	395 if (opts.resolution == 0)
570f30a48732 split printing between backends Shai Ayal <shaiay@users.sourceforge.net> parents: 10711 diff changeset	396 opts.resolution = get (0, "screenpixelsperinch");
9107 d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	397 endif
8889 665b264b6a50 Compatible support of figure paper properties and resolution for the gnuplot backend. Ben Abbott <bpabbott@mac.com> parents: 8746 diff changeset	398 endif
665b264b6a50 Compatible support of figure paper properties and resolution for the gnuplot backend. Ben Abbott <bpabbott@mac.com> parents: 8746 diff changeset	399 figure_properties = get (gcf);
665b264b6a50 Compatible support of figure paper properties and resolution for the gnuplot backend. Ben Abbott <bpabbott@mac.com> parents: 8746 diff changeset	400 if (! isfield (figure_properties, "__pixels_per_inch__"))
10727 570f30a48732 split printing between backends Shai Ayal <shaiay@users.sourceforge.net> parents: 10711 diff changeset	401 addproperty ("__pixels_per_inch__", gcf, "double", opts.resolution);
8889 665b264b6a50 Compatible support of figure paper properties and resolution for the gnuplot backend. Ben Abbott <bpabbott@mac.com> parents: 8746 diff changeset	402 endif
10727 570f30a48732 split printing between backends Shai Ayal <shaiay@users.sourceforge.net> parents: 10711 diff changeset	403 set (gcf, "__pixels_per_inch__", opts.resolution)
8889 665b264b6a50 Compatible support of figure paper properties and resolution for the gnuplot backend. Ben Abbott <bpabbott@mac.com> parents: 8746 diff changeset	404
9000 cc916241e811 print.m: Restore the old behavior for -S<num>,<num>. Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	405 unwind_protect
9393 d6c99b2ee941 print.m: reimplement options -landscape and -portrait. Ben Abbott <bpabbott@mac.com> parents: 9337 diff changeset	406 set (gcf, "paperunits", "inches");
d6c99b2ee941 print.m: reimplement options -landscape and -portrait. Ben Abbott <bpabbott@mac.com> parents: 9337 diff changeset	407 set (gcf, "units", "pixels");
10567 79410269cd21 print.m: Set figure color property to 'none' when printing. Ben Abbott <bpabbott@mac.com> parents: 10472 diff changeset	408 set (gcf, "color", "none");
9393 d6c99b2ee941 print.m: reimplement options -landscape and -portrait. Ben Abbott <bpabbott@mac.com> parents: 9337 diff changeset	409 restore_properties = true;
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	410 if ((! output_for_printer \|\| is_eps_file) && ! doprint)
10422 9c4f403bec2b print.m: print.m: Detabify. Ben Abbott <bpabbott@mac.com> parents: 9847 diff changeset	411 ## If not PDF or PostScript, and the result is not being sent to a printer,
9152 4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	412 ## render an image the size of the paperposition box.
10422 9c4f403bec2b print.m: print.m: Detabify. Ben Abbott <bpabbott@mac.com> parents: 9847 diff changeset	413 ## Trigger the listener to convert all paper props to inches.
10727 570f30a48732 split printing between backends Shai Ayal <shaiay@users.sourceforge.net> parents: 10711 diff changeset	414 if (! isempty (opts.canvas_size))
570f30a48732 split printing between backends Shai Ayal <shaiay@users.sourceforge.net> parents: 10711 diff changeset	415 size_in_pixels = sscanf (opts.canvas_size ,"%d, %d");
9056 b06dc393ac42 print.m: For eps output the bounding box should represent the figure's position. Ben Abbott <bpabbott@mac.com> parents: 9042 diff changeset	416 size_in_pixels = reshape (size_in_pixels, [1, numel(size_in_pixels)]);
10727 570f30a48732 split printing between backends Shai Ayal <shaiay@users.sourceforge.net> parents: 10711 diff changeset	417 papersize_in_inches = size_in_pixels ./ opts.resolution;
9056 b06dc393ac42 print.m: For eps output the bounding box should represent the figure's position. Ben Abbott <bpabbott@mac.com> parents: 9042 diff changeset	418 paperposition_in_inches = [0, 0, papersize_in_inches];
10422 9c4f403bec2b print.m: print.m: Detabify. Ben Abbott <bpabbott@mac.com> parents: 9847 diff changeset	419 else
9107 d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	420 paperposition_in_inches = get (gcf, "paperposition");
d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	421 paperposition_in_inches(1:2) = 0;
d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	422 papersize_in_inches = paperposition_in_inches(3:4);
9056 b06dc393ac42 print.m: For eps output the bounding box should represent the figure's position. Ben Abbott <bpabbott@mac.com> parents: 9042 diff changeset	423 endif
b06dc393ac42 print.m: For eps output the bounding box should represent the figure's position. Ben Abbott <bpabbott@mac.com> parents: 9042 diff changeset	424 set (gcf, "papersize", papersize_in_inches);
b06dc393ac42 print.m: For eps output the bounding box should represent the figure's position. Ben Abbott <bpabbott@mac.com> parents: 9042 diff changeset	425 set (gcf, "paperposition", paperposition_in_inches);
9000 cc916241e811 print.m: Restore the old behavior for -S<num>,<num>. Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	426 set (gcf, "paperpositionmode", "manual");
9393 d6c99b2ee941 print.m: reimplement options -landscape and -portrait. Ben Abbott <bpabbott@mac.com> parents: 9337 diff changeset	427 else
10422 9c4f403bec2b print.m: print.m: Detabify. Ben Abbott <bpabbott@mac.com> parents: 9847 diff changeset	428 if (strcmp (p.paperpositionmode, "auto"))
9c4f403bec2b print.m: print.m: Detabify. Ben Abbott <bpabbott@mac.com> parents: 9847 diff changeset	429 size_in_pixels = get (gcf, "position")(3:4);
10727 570f30a48732 split printing between backends Shai Ayal <shaiay@users.sourceforge.net> parents: 10711 diff changeset	430 paperposition_in_inches(3:4) = size_in_pixels ./ opts.resolution;
10422 9c4f403bec2b print.m: print.m: Detabify. Ben Abbott <bpabbott@mac.com> parents: 9847 diff changeset	431 paperposition_in_inches(1:2) = (p.papersize - paperposition_in_inches(3:4))/2;
9c4f403bec2b print.m: print.m: Detabify. Ben Abbott <bpabbott@mac.com> parents: 9847 diff changeset	432 else
9c4f403bec2b print.m: print.m: Detabify. Ben Abbott <bpabbott@mac.com> parents: 9847 diff changeset	433 paperposition_in_inches = p.paperposition;
9c4f403bec2b print.m: print.m: Detabify. Ben Abbott <bpabbott@mac.com> parents: 9847 diff changeset	434 endif
10727 570f30a48732 split printing between backends Shai Ayal <shaiay@users.sourceforge.net> parents: 10711 diff changeset	435 if (! isempty (opts.orientation) && ! strcmp (opts.orientation, paperorientation))
10422 9c4f403bec2b print.m: print.m: Detabify. Ben Abbott <bpabbott@mac.com> parents: 9847 diff changeset	436 ## When -landscape/portrait changes the orientation, flip both the
9c4f403bec2b print.m: print.m: Detabify. Ben Abbott <bpabbott@mac.com> parents: 9847 diff changeset	437 ## papersize and paperposition.
9c4f403bec2b print.m: print.m: Detabify. Ben Abbott <bpabbott@mac.com> parents: 9847 diff changeset	438 restore_properties = true;
9c4f403bec2b print.m: print.m: Detabify. Ben Abbott <bpabbott@mac.com> parents: 9847 diff changeset	439 set (gcf, "papersize", p.papersize([2, 1]));
9c4f403bec2b print.m: print.m: Detabify. Ben Abbott <bpabbott@mac.com> parents: 9847 diff changeset	440 set (gcf, "paperposition", paperposition_in_inches([2, 1, 4, 3]));
9c4f403bec2b print.m: print.m: Detabify. Ben Abbott <bpabbott@mac.com> parents: 9847 diff changeset	441 else
9c4f403bec2b print.m: print.m: Detabify. Ben Abbott <bpabbott@mac.com> parents: 9847 diff changeset	442 set (gcf, "paperposition", paperposition_in_inches);
9c4f403bec2b print.m: print.m: Detabify. Ben Abbott <bpabbott@mac.com> parents: 9847 diff changeset	443 endif
9000 cc916241e811 print.m: Restore the old behavior for -S<num>,<num>. Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	444 endif
10727 570f30a48732 split printing between backends Shai Ayal <shaiay@users.sourceforge.net> parents: 10711 diff changeset	445 if (opts.use_color < 0)
10422 9c4f403bec2b print.m: print.m: Detabify. Ben Abbott <bpabbott@mac.com> parents: 9847 diff changeset	446 [objs_with_color, color_of_objs] = convert_color2mono (gcf);
9334 4f96a7770492 print.m: properly render mono figures, and favor cairo terminals. Ben Abbott <bpabbott@mac.com> parents: 9249 diff changeset	447 endif
10727 570f30a48732 split printing between backends Shai Ayal <shaiay@users.sourceforge.net> parents: 10711 diff changeset	448 if (opts.append_to_file)
570f30a48732 split printing between backends Shai Ayal <shaiay@users.sourceforge.net> parents: 10711 diff changeset	449 appended_file_name = opts.name;
10423 dfc662a47b7a print.m: Add '-append' option. Ben Abbott <bpabbott@mac.com> parents: 10422 diff changeset	450 if (index(termn, "pdf"))
10727 570f30a48732 split printing between backends Shai Ayal <shaiay@users.sourceforge.net> parents: 10711 diff changeset	451 opts.name = cstrcat (tmpnam, ".pdf");
10423 dfc662a47b7a print.m: Add '-append' option. Ben Abbott <bpabbott@mac.com> parents: 10422 diff changeset	452 temp_name = cstrcat (tmpnam, ".pdf");
dfc662a47b7a print.m: Add '-append' option. Ben Abbott <bpabbott@mac.com> parents: 10422 diff changeset	453 ghostscript_device = "pdfwrite";
dfc662a47b7a print.m: Add '-append' option. Ben Abbott <bpabbott@mac.com> parents: 10422 diff changeset	454 else
10727 570f30a48732 split printing between backends Shai Ayal <shaiay@users.sourceforge.net> parents: 10711 diff changeset	455 opts.name = cstrcat (tmpnam, ".ps");
10423 dfc662a47b7a print.m: Add '-append' option. Ben Abbott <bpabbott@mac.com> parents: 10422 diff changeset	456 temp_name = cstrcat (tmpnam, ".ps");
dfc662a47b7a print.m: Add '-append' option. Ben Abbott <bpabbott@mac.com> parents: 10422 diff changeset	457 ghostscript_device = "pswrite";
dfc662a47b7a print.m: Add '-append' option. Ben Abbott <bpabbott@mac.com> parents: 10422 diff changeset	458 endif
dfc662a47b7a print.m: Add '-append' option. Ben Abbott <bpabbott@mac.com> parents: 10422 diff changeset	459 endif
10727 570f30a48732 split printing between backends Shai Ayal <shaiay@users.sourceforge.net> parents: 10711 diff changeset	460 if (opts.debug)
10789 6f640ed5bb93 __gnuplot_print__.m: Fix broken options. Ben Abbott <bpabbott@mac.com> parents: 10727 diff changeset	461 drawnow (new_terminal, opts.name, mono, opts.debug_file);
9000 cc916241e811 print.m: Restore the old behavior for -S<num>,<num>. Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	462 else
10727 570f30a48732 split printing between backends Shai Ayal <shaiay@users.sourceforge.net> parents: 10711 diff changeset	463 drawnow (new_terminal, opts.name, mono);
9000 cc916241e811 print.m: Restore the old behavior for -S<num>,<num>. Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	464 endif
10727 570f30a48732 split printing between backends Shai Ayal <shaiay@users.sourceforge.net> parents: 10711 diff changeset	465 if (opts.append_to_file)
10423 dfc662a47b7a print.m: Add '-append' option. Ben Abbott <bpabbott@mac.com> parents: 10422 diff changeset	466 ghostscript_options = "-q -dBATCH -dSAFER -dNOPAUSE";
dfc662a47b7a print.m: Add '-append' option. Ben Abbott <bpabbott@mac.com> parents: 10422 diff changeset	467 command = sprintf ("%s %s -sDEVICE=%s -sOutputFile=%s %s %s -q", ...
dfc662a47b7a print.m: Add '-append' option. Ben Abbott <bpabbott@mac.com> parents: 10422 diff changeset	468 ghostscript_binary, ghostscript_options, ghostscript_device, ...
10727 570f30a48732 split printing between backends Shai Ayal <shaiay@users.sourceforge.net> parents: 10711 diff changeset	469 temp_name, appended_file_name, opts.name);
10423 dfc662a47b7a print.m: Add '-append' option. Ben Abbott <bpabbott@mac.com> parents: 10422 diff changeset	470 status1 = system (command);
dfc662a47b7a print.m: Add '-append' option. Ben Abbott <bpabbott@mac.com> parents: 10422 diff changeset	471 status2 = system (sprintf ("mv %s %s", temp_name, appended_file_name));
dfc662a47b7a print.m: Add '-append' option. Ben Abbott <bpabbott@mac.com> parents: 10422 diff changeset	472 if (status1 != 0 \|\| status2 != 0)
10635 d1978e7364ad Print name of function in error() string messages. Rik <octave@nomad.inbox5.com> parents: 10567 diff changeset	473 error ("print: output failed to append to '%s'.", appended_file_name);
10423 dfc662a47b7a print.m: Add '-append' option. Ben Abbott <bpabbott@mac.com> parents: 10422 diff changeset	474 endif
dfc662a47b7a print.m: Add '-append' option. Ben Abbott <bpabbott@mac.com> parents: 10422 diff changeset	475 endif
9000 cc916241e811 print.m: Restore the old behavior for -S<num>,<num>. Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	476 unwind_protect_cleanup
9056 b06dc393ac42 print.m: For eps output the bounding box should represent the figure's position. Ben Abbott <bpabbott@mac.com> parents: 9042 diff changeset	477 ## FIXME - it would be nice to delete "__pixels_per_inch__" property here.
9107 d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	478 if (restore_properties)
9000 cc916241e811 print.m: Restore the old behavior for -S<num>,<num>. Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	479 props = fieldnames (p);
cc916241e811 print.m: Restore the old behavior for -S<num>,<num>. Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	480 for n = 1:numel(props)
cc916241e811 print.m: Restore the old behavior for -S<num>,<num>. Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	481 set (gcf, props{n}, p.(props{n}))
cc916241e811 print.m: Restore the old behavior for -S<num>,<num>. Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	482 endfor
cc916241e811 print.m: Restore the old behavior for -S<num>,<num>. Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	483 endif
10727 570f30a48732 split printing between backends Shai Ayal <shaiay@users.sourceforge.net> parents: 10711 diff changeset	484 if (opts.use_color < 0)
10422 9c4f403bec2b print.m: print.m: Detabify. Ben Abbott <bpabbott@mac.com> parents: 9847 diff changeset	485 convert_mono_to_or_from_color (objs_with_color, color_of_objs, false);
9334 4f96a7770492 print.m: properly render mono figures, and favor cairo terminals. Ben Abbott <bpabbott@mac.com> parents: 9249 diff changeset	486 endif
9000 cc916241e811 print.m: Restore the old behavior for -S<num>,<num>. Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	487 end_unwind_protect
7550 bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	488
9152 4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	489 if (! isempty (ghostscript_output))
10789 6f640ed5bb93 __gnuplot_print__.m: Fix broken options. Ben Abbott <bpabbott@mac.com> parents: 10727 diff changeset	490 if (is_eps_file && opts.tight_flag)
10422 9c4f403bec2b print.m: print.m: Detabify. Ben Abbott <bpabbott@mac.com> parents: 9847 diff changeset	491 ## If gnuplot's output is an eps-file then crop at the bounding box.
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	492 fix_eps_bbox (name, ghostscript_binary);
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	493 endif
9152 4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	494 ghostscript_options = "-q -dBATCH -dSAFER -dNOPAUSE -dTextAlphaBits=4";
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	495 if (is_eps_file)
10422 9c4f403bec2b print.m: print.m: Detabify. Ben Abbott <bpabbott@mac.com> parents: 9847 diff changeset	496 ghostscript_options = sprintf ("%s -dEPSCrop", ghostscript_options);
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	497 endif
9152 4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	498 if (isempty (strfind (lower (ghostscript_device), "write")))
10422 9c4f403bec2b print.m: print.m: Detabify. Ben Abbott <bpabbott@mac.com> parents: 9847 diff changeset	499 ## If output is a bitmap then include the resolution
10727 570f30a48732 split printing between backends Shai Ayal <shaiay@users.sourceforge.net> parents: 10711 diff changeset	500 ghostscript_options = sprintf ("%s -r%d", ghostscript_options, opts.resolution);
9152 4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	501 endif
4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	502 ghostscript_options = sprintf ("%s -sDEVICE=%s", ghostscript_options,
4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	503 ghostscript_device);
9249 470af0f93ca9 ghostscript handling for windows in print.m Benjamin Lindner <lindnerb@users.sourceforge.net> parents: 9209 diff changeset	504 command = sprintf ("\"%s\" %s -sOutputFile=\"%s\" \"%s\" 2>&1", ghostscript_binary,
10727 570f30a48732 split printing between backends Shai Ayal <shaiay@users.sourceforge.net> parents: 10711 diff changeset	505 ghostscript_options, ghostscript_output, opts.name);
7550 bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	506 [errcode, output] = system (command);
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	507 unlink (name);
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	508 if (errcode)
9334 4f96a7770492 print.m: properly render mono figures, and favor cairo terminals. Ben Abbott <bpabbott@mac.com> parents: 9249 diff changeset	509 error ("print: Conversion failed, %s -> %s.\nError was:\n%s\n",
4f96a7770492 print.m: properly render mono figures, and favor cairo terminals. Ben Abbott <bpabbott@mac.com> parents: 9249 diff changeset	510 name, ghostscript_output, output);
5625 f88f2e35ad6e [project @ 2006-02-15 18:42:22 by jwe] jwe parents: 5521 diff changeset	511 endif
10727 570f30a48732 split printing between backends Shai Ayal <shaiay@users.sourceforge.net> parents: 10711 diff changeset	512 elseif (is_eps_file && opts.tight_flag && ! doprint)
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	513 ## If the saved output file is an eps file, use ghostscript to set a tight bbox.
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	514 ## This may result in a smaller or larger bbox geometry.
9334 4f96a7770492 print.m: properly render mono figures, and favor cairo terminals. Ben Abbott <bpabbott@mac.com> parents: 9249 diff changeset	515 if (have_ghostscript)
4f96a7770492 print.m: properly render mono figures, and favor cairo terminals. Ben Abbott <bpabbott@mac.com> parents: 9249 diff changeset	516 fix_eps_bbox (name, ghostscript_binary);
4f96a7770492 print.m: properly render mono figures, and favor cairo terminals. Ben Abbott <bpabbott@mac.com> parents: 9249 diff changeset	517 endif
6179 235a1b456cf4 [project @ 2006-11-17 17:33:09 by jwe] jwe parents: 6178 diff changeset	518 endif
6178 830235f4984f [project @ 2006-11-17 00:16:57 by jwe] jwe parents: 6019 diff changeset	519
7550 bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	520 if (doprint)
9152 4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	521 if (isunix ())
10422 9c4f403bec2b print.m: print.m: Detabify. Ben Abbott <bpabbott@mac.com> parents: 9847 diff changeset	522 prn_opt = "-l";
9152 4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	523 elseif (ispc ())
10422 9c4f403bec2b print.m: print.m: Detabify. Ben Abbott <bpabbott@mac.com> parents: 9847 diff changeset	524 prn_opt = "-o l";
9152 4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	525 else
10422 9c4f403bec2b print.m: print.m: Detabify. Ben Abbott <bpabbott@mac.com> parents: 9847 diff changeset	526 ## FIXME - besides Unix and Windows, what other OS's might be considered.
9c4f403bec2b print.m: print.m: Detabify. Ben Abbott <bpabbott@mac.com> parents: 9847 diff changeset	527 prn_opt = "";
9152 4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	528 endif
10789 6f640ed5bb93 __gnuplot_print__.m: Fix broken options. Ben Abbott <bpabbott@mac.com> parents: 10727 diff changeset	529 if (isempty (opts.printer))
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	530 prn_cmd = sprintf ("lpr %s '%s' 2>&1", prn_opt, printname);
9152 4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	531 else
10789 6f640ed5bb93 __gnuplot_print__.m: Fix broken options. Ben Abbott <bpabbott@mac.com> parents: 10727 diff changeset	532 prn_cmd = sprintf ("lpr %s -P %s '%s' 2>&1", prn_opt, opts.printer, printname);
9152 4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	533 endif
4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	534 [status, output] = system (prn_cmd);
4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	535 if (status != 0)
10422 9c4f403bec2b print.m: print.m: Detabify. Ben Abbott <bpabbott@mac.com> parents: 9847 diff changeset	536 disp (output)
9c4f403bec2b print.m: print.m: Detabify. Ben Abbott <bpabbott@mac.com> parents: 9847 diff changeset	537 warning ("print.m: printing failed.")
9152 4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	538 endif
4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	539 [status, output] = unlink (printname);
4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	540 if (status != 0)
10422 9c4f403bec2b print.m: print.m: Detabify. Ben Abbott <bpabbott@mac.com> parents: 9847 diff changeset	541 disp (output)
9c4f403bec2b print.m: print.m: Detabify. Ben Abbott <bpabbott@mac.com> parents: 9847 diff changeset	542 warning ("print.m: failed to delete temporay file, '%s'.", printname)
9152 4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	543 endif
6179 235a1b456cf4 [project @ 2006-11-17 17:33:09 by jwe] jwe parents: 6178 diff changeset	544 endif
235a1b456cf4 [project @ 2006-11-17 17:33:09 by jwe] jwe parents: 6178 diff changeset	545
7550 bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	546 unwind_protect_cleanup
8239 041bb0c64f07 orient.m,print.f: validate figure handle Ben Abbott <bpabbott@mac.com> parents: 8049 diff changeset	547 if (isfigure (old_fig))
7550 bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	548 figure (old_fig)
6965 c962cc09067a [project @ 2007-10-06 04:54:36 by jwe] jwe parents: 6895 diff changeset	549 endif
7550 bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	550 end_unwind_protect
5363 37f62a7778c2 [project @ 2005-05-23 19:52:15 by jwe] jwe parents: 5362 diff changeset	551
5361 0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	552 endfunction
9152 4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	553
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	554 function bb = fix_eps_bbox (eps_file_name, ghostscript_binary)
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	555
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	556 persistent warn_on_no_ghostscript = true
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	557
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	558 box_string = "%%BoundingBox:";
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	559
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	560 ghostscript_options = "-q -dBATCH -dSAFER -dNOPAUSE -dTextAlphaBits=4 -sDEVICE=bbox";
9334 4f96a7770492 print.m: properly render mono figures, and favor cairo terminals. Ben Abbott <bpabbott@mac.com> parents: 9249 diff changeset	561 cmd = sprintf ("\"%s\" %s \"%s\" 2>&1", ghostscript_binary,
4f96a7770492 print.m: properly render mono figures, and favor cairo terminals. Ben Abbott <bpabbott@mac.com> parents: 9249 diff changeset	562 ghostscript_options, eps_file_name);
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	563 [status, output] = system (cmd);
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	564
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	565 if (status == 0)
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	566
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	567 pattern = strcat (box_string, "[^%]*");
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	568 pattern = pattern(1:find(double(pattern)>32, 1, "last"));
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	569 bbox_line = regexp (output, pattern, "match");
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	570 if (iscell (bbox_line))
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	571 bbox_line = bbox_line{1};
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	572 endif
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	573 ## Remore the EOL characters.
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	574 bbox_line(double(bbox_line)<32) = "";
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	575
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	576 fid = fopen (eps_file_name, "r+");
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	577 unwind_protect
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	578 bbox_replaced = false;
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	579 while (! bbox_replaced)
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	580 current_line = fgetl (fid);
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	581 if (strncmpi (current_line, box_string, numel(box_string)))
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	582 line_length = numel (current_line);
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	583 num_spaces = line_length - numel (bbox_line);
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	584 if (numel (current_line) < numel (bbox_line))
10422 9c4f403bec2b print.m: print.m: Detabify. Ben Abbott <bpabbott@mac.com> parents: 9847 diff changeset	585 ## If there new line is longer, continue with the current line.
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	586 new_line = current_line;
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	587 else
10422 9c4f403bec2b print.m: print.m: Detabify. Ben Abbott <bpabbott@mac.com> parents: 9847 diff changeset	588 new_line = bbox_line;
9c4f403bec2b print.m: print.m: Detabify. Ben Abbott <bpabbott@mac.com> parents: 9847 diff changeset	589 new_line(end+1:numel(current_line)) = " ";
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	590 endif
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	591 ## Back up to the beginning of the line (include EOL characters).
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	592 if (ispc ())
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	593 fseek (fid, -line_length-2, "cof");
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	594 else
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	595 fseek (fid, -line_length-1, "cof");
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	596 endif
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	597 count = fprintf (fid, "%s", new_line);
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	598 bbox_replaced = true;
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	599 elseif (! ischar (current_line))
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	600 bbox_replaced = true;
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	601 warning ("print.m: no bounding box found in '%s'.", eps_file_name)
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	602 endif
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	603 endwhile
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	604 unwind_protect_cleanup
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	605 fclose (fid);
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	606 end_unwind_protect
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	607 elseif (warn_on_no_ghostscript)
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	608 warn_on_no_ghostscript = false;
9334 4f96a7770492 print.m: properly render mono figures, and favor cairo terminals. Ben Abbott <bpabbott@mac.com> parents: 9249 diff changeset	609 warning ("print.m: Ghostscript failed to determine the bounding box.\nError was:\n%s\n", output)
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	610 endif
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	611
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	612 endfunction
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	613
9334 4f96a7770492 print.m: properly render mono figures, and favor cairo terminals. Ben Abbott <bpabbott@mac.com> parents: 9249 diff changeset	614 function [h, c] = convert_color2mono (hfig)
4f96a7770492 print.m: properly render mono figures, and favor cairo terminals. Ben Abbott <bpabbott@mac.com> parents: 9249 diff changeset	615 unwind_protect
4f96a7770492 print.m: properly render mono figures, and favor cairo terminals. Ben Abbott <bpabbott@mac.com> parents: 9249 diff changeset	616 showhiddenhandles = get (0, "showhiddenhandles");
4f96a7770492 print.m: properly render mono figures, and favor cairo terminals. Ben Abbott <bpabbott@mac.com> parents: 9249 diff changeset	617 set (0, "showhiddenhandles", "on");
4f96a7770492 print.m: properly render mono figures, and favor cairo terminals. Ben Abbott <bpabbott@mac.com> parents: 9249 diff changeset	618 h.color = findobj (hfig, "-property", "color");
4f96a7770492 print.m: properly render mono figures, and favor cairo terminals. Ben Abbott <bpabbott@mac.com> parents: 9249 diff changeset	619 h.facecolor = findobj (hfig, "-property", "facecolor");
4f96a7770492 print.m: properly render mono figures, and favor cairo terminals. Ben Abbott <bpabbott@mac.com> parents: 9249 diff changeset	620 h.edgecolor = findobj (hfig, "-property", "edgecolor");
4f96a7770492 print.m: properly render mono figures, and favor cairo terminals. Ben Abbott <bpabbott@mac.com> parents: 9249 diff changeset	621 h.backgroundcolor = findobj (hfig, "-property", "backgroundcolor");
4f96a7770492 print.m: properly render mono figures, and favor cairo terminals. Ben Abbott <bpabbott@mac.com> parents: 9249 diff changeset	622 h.colormap = findobj (hfig, "-property", "colormap");
4f96a7770492 print.m: properly render mono figures, and favor cairo terminals. Ben Abbott <bpabbott@mac.com> parents: 9249 diff changeset	623 unwind_protect_cleanup
4f96a7770492 print.m: properly render mono figures, and favor cairo terminals. Ben Abbott <bpabbott@mac.com> parents: 9249 diff changeset	624 set (0, "showhiddenhandles", showhiddenhandles);
4f96a7770492 print.m: properly render mono figures, and favor cairo terminals. Ben Abbott <bpabbott@mac.com> parents: 9249 diff changeset	625 end_unwind_protect
4f96a7770492 print.m: properly render mono figures, and favor cairo terminals. Ben Abbott <bpabbott@mac.com> parents: 9249 diff changeset	626 f = fieldnames (h);
4f96a7770492 print.m: properly render mono figures, and favor cairo terminals. Ben Abbott <bpabbott@mac.com> parents: 9249 diff changeset	627 for nf = 1:numel(f)
4f96a7770492 print.m: properly render mono figures, and favor cairo terminals. Ben Abbott <bpabbott@mac.com> parents: 9249 diff changeset	628 if (! isempty (h.(f{nf})))
4f96a7770492 print.m: properly render mono figures, and favor cairo terminals. Ben Abbott <bpabbott@mac.com> parents: 9249 diff changeset	629 v = get (h.(f{nf}), f{nf});
4f96a7770492 print.m: properly render mono figures, and favor cairo terminals. Ben Abbott <bpabbott@mac.com> parents: 9249 diff changeset	630 if (! iscell (v))
4f96a7770492 print.m: properly render mono figures, and favor cairo terminals. Ben Abbott <bpabbott@mac.com> parents: 9249 diff changeset	631 v = {v};
4f96a7770492 print.m: properly render mono figures, and favor cairo terminals. Ben Abbott <bpabbott@mac.com> parents: 9249 diff changeset	632 endif
4f96a7770492 print.m: properly render mono figures, and favor cairo terminals. Ben Abbott <bpabbott@mac.com> parents: 9249 diff changeset	633 c.(f{nf}) = v;
4f96a7770492 print.m: properly render mono figures, and favor cairo terminals. Ben Abbott <bpabbott@mac.com> parents: 9249 diff changeset	634 endif
4f96a7770492 print.m: properly render mono figures, and favor cairo terminals. Ben Abbott <bpabbott@mac.com> parents: 9249 diff changeset	635 endfor
4f96a7770492 print.m: properly render mono figures, and favor cairo terminals. Ben Abbott <bpabbott@mac.com> parents: 9249 diff changeset	636 convert_mono_to_or_from_color (h, c, true)
4f96a7770492 print.m: properly render mono figures, and favor cairo terminals. Ben Abbott <bpabbott@mac.com> parents: 9249 diff changeset	637 endfunction
4f96a7770492 print.m: properly render mono figures, and favor cairo terminals. Ben Abbott <bpabbott@mac.com> parents: 9249 diff changeset	638
4f96a7770492 print.m: properly render mono figures, and favor cairo terminals. Ben Abbott <bpabbott@mac.com> parents: 9249 diff changeset	639 function convert_mono_to_or_from_color (h, c, mono)
4f96a7770492 print.m: properly render mono figures, and favor cairo terminals. Ben Abbott <bpabbott@mac.com> parents: 9249 diff changeset	640 f = fieldnames (h);
4f96a7770492 print.m: properly render mono figures, and favor cairo terminals. Ben Abbott <bpabbott@mac.com> parents: 9249 diff changeset	641 for nf = 1:numel(f)
4f96a7770492 print.m: properly render mono figures, and favor cairo terminals. Ben Abbott <bpabbott@mac.com> parents: 9249 diff changeset	642 for nh = 1:numel (h.(f{nf}))
4f96a7770492 print.m: properly render mono figures, and favor cairo terminals. Ben Abbott <bpabbott@mac.com> parents: 9249 diff changeset	643 color = c.(f{nf}){nh};
4f96a7770492 print.m: properly render mono figures, and favor cairo terminals. Ben Abbott <bpabbott@mac.com> parents: 9249 diff changeset	644 ## Ignore color == {"none", "flat", ...}
4f96a7770492 print.m: properly render mono figures, and favor cairo terminals. Ben Abbott <bpabbott@mac.com> parents: 9249 diff changeset	645 if (isfloat (color))
10422 9c4f403bec2b print.m: print.m: Detabify. Ben Abbott <bpabbott@mac.com> parents: 9847 diff changeset	646 if (mono)
9c4f403bec2b print.m: print.m: Detabify. Ben Abbott <bpabbott@mac.com> parents: 9847 diff changeset	647 ## Same method as used by rgb2gray in the image pkg.
9c4f403bec2b print.m: print.m: Detabify. Ben Abbott <bpabbott@mac.com> parents: 9847 diff changeset	648 color = rgb2ntsc (color)(:,1) * ones (1, 3);
9c4f403bec2b print.m: print.m: Detabify. Ben Abbott <bpabbott@mac.com> parents: 9847 diff changeset	649 endif
9334 4f96a7770492 print.m: properly render mono figures, and favor cairo terminals. Ben Abbott <bpabbott@mac.com> parents: 9249 diff changeset	650 set (h.(f{nf})(nh), f{nf}, color);
4f96a7770492 print.m: properly render mono figures, and favor cairo terminals. Ben Abbott <bpabbott@mac.com> parents: 9249 diff changeset	651 endif
4f96a7770492 print.m: properly render mono figures, and favor cairo terminals. Ben Abbott <bpabbott@mac.com> parents: 9249 diff changeset	652 endfor
4f96a7770492 print.m: properly render mono figures, and favor cairo terminals. Ben Abbott <bpabbott@mac.com> parents: 9249 diff changeset	653 endfor
4f96a7770492 print.m: properly render mono figures, and favor cairo terminals. Ben Abbott <bpabbott@mac.com> parents: 9249 diff changeset	654 endfunction
4f96a7770492 print.m: properly render mono figures, and favor cairo terminals. Ben Abbott <bpabbott@mac.com> parents: 9249 diff changeset	655

Mercurial > hg > octave-lyh

annotate scripts/plot/__gnuplot_print__.m @ 10821:693e22af08ae