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annotate scripts/plot/gnuplot_drawnow.m @ 11113:a8ac114ec9ab

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Stylefixes, replace end by endif.
author Thorsten Meyer <thorsten.meyier@gmx.de>
date Mon, 18 Oct 2010 20:40:12 +0200
parents f5c863803e29
children a44f979a35ce
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John W. Eaton <jwe@octave.org>
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1 ## Copyright (C) 2005, 2006, 2007, 2008, 2009 John W. Eaton
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2 ##
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3 ## This file is part of Octave.
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4 ##
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5 ## Octave is free software; you can redistribute it and/or modify it
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6 ## under the terms of the GNU General Public License as published by
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7 ## the Free Software Foundation; either version 3 of the License, or (at
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8 ## your option) any later version.
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9 ##
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10 ## Octave is distributed in the hope that it will be useful, but
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11 ## WITHOUT ANY WARRANTY; without even the implied warranty of
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12 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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13 ## General Public License for more details.
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14 ##
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15 ## You should have received a copy of the GNU General Public License
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16 ## along with Octave; see the file COPYING. If not, see
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17 ## <http://www.gnu.org/licenses/>.
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18
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19 ## -*- texinfo -*-
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20 ## @deftypefn {Function File} {} drawnow ()
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21 ## Update and display the current graphics.
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22 ##
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23 ## Octave automatically calls drawnow just before printing a prompt,
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24 ## when @code{sleep} or @code{pause} is called, or while waiting for
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25 ## command-line input.
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26 ## @end deftypefn
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27
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28 ## Author: jwe
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29
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30 function gnuplot_drawnow (h, term, file, mono, debug_file)
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31
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32 if (nargin < 4)
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33 mono = false;
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34 endif
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35
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36 if (nargin >= 3 && nargin <= 5)
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37 ## Produce various output formats, or redirect gnuplot stream to a
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38 ## debug file.
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39 plot_stream = [];
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40 fid = [];
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41 default_plot_stream = get (h, "__plot_stream__");
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42 unwind_protect
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43 plot_stream = __gnuplot_open_stream__ (2, h);
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44 gnuplot_supports_term = __gnuplot_has_terminal__ (term, plot_stream);
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45 if (gnuplot_supports_term)
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46 enhanced = gnuplot_set_term (plot_stream (1), true, h, term, file);
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47 __go_draw_figure__ (h, plot_stream(1), enhanced, mono);
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48 if (nargin == 5)
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49 fid = fopen (debug_file, "wb");
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50 enhanced = gnuplot_set_term (fid, true, h, term, file);
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51 __go_draw_figure__ (h, fid, enhanced, mono);
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52 endif
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53 else
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54 error ("gnuplot_drawnow: the gnuplot terminal, \"%s\", is not available.",
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55 gnuplot_trim_term (term))
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56 endif
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57 unwind_protect_cleanup
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58 set (h, "__plot_stream__", default_plot_stream);
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59 if (! isempty (plot_stream))
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60 pclose (plot_stream(1));
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61 if (numel (plot_stream) > 1)
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62 pclose (plot_stream(2));
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63 endif
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64 if (numel (plot_stream) > 2)
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65 waitpid (plot_stream(3));
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66 endif
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67 endif
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68 if (! isempty (fid))
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69 fclose (fid);
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70 endif
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71 end_unwind_protect
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72 elseif (nargin == 1)
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73 ## Graphics terminal for display.
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74 plot_stream = get (h, "__plot_stream__");
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75 if (isempty (plot_stream))
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76 plot_stream = __gnuplot_open_stream__ (2, h);
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77 new_stream = true;
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78 else
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79 new_stream = false;
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80 endif
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81 term = gnuplot_default_term ();
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82 if (strcmp (term, "dumb"))
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83 ## popen2 eats stdout of gnuplot, use temporary file instead
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84 dumb_tmp_file = tmpnam ();
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85 enhanced = gnuplot_set_term (plot_stream (1), new_stream, h, ...
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86 term, dumb_tmp_file);
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87 else
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88 enhanced = gnuplot_set_term (plot_stream (1), new_stream, h, term);
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89 endif
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90 __go_draw_figure__ (h, plot_stream (1), enhanced, mono);
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91 fflush (plot_stream (1));
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92 if (strcmp (term, "dumb"))
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93 fid = -1;
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94 while (fid < 0)
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95 pause (0.1);
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96 fid = fopen (dumb_tmp_file, 'r');
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97 endwhile
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98 ## reprint the plot on screen
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99 [a, count] = fscanf (fid, '%c', Inf);
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100 fclose (fid);
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101 if (count>0)
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102 if (a(1)==12)
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103 ## avoid ^L at the beginning
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104 a = a(2:end);
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105 endif
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106 puts (a);
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107 endif
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108 unlink (dumb_tmp_file);
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109 endif
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110 else
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111 print_usage ();
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112 endif
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113
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114 endfunction
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115
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116 function enhanced = gnuplot_set_term (plot_stream, new_stream, h, term, file)
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117 ## Generate the gnuplot "set terminal <term> ..." command.
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118 ## When "term" originates from print.m, it may include other options.
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119 if (nargin < 4)
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120 ## This supports the gnuplot backend.
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121 term = gnuplot_default_term ();
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122 opts_str = "";
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123 else
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124 ## Get the one word terminal id and save the remaining as options to
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125 ## be passed on to gnuplot. The terminal may respect the backend.
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126 [term, opts_str] = gnuplot_trim_term (term);
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127 term = lower (term);
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128 if (strcmpi (term, "lua"))
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129 ## Replace "lau tikz" with
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130 term = "tikz";
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131 opts_str = strrep (opts_str, "tikz", "");
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132 endif
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133 endif
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134
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135 if (strfind (opts_str, "noenhanced"))
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136 enhanced = false;
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137 else
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10635
diff changeset
138 enhanced = gnuplot_is_enhanced_term (term);
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10635
diff changeset
139 endif
7408
246f905cb984 [project @ 2008-01-22 19:42:47 by jwe]
jwe
parents:
diff changeset
140
8624
ff7d90d92db8 gnuplot_drawnow.m: style fixes.
Ben Abbott <bpabbott@mac.com>
parents: 8610
diff changeset
141 ## Set the terminal.
8356
d750feaefa8e gnuplot_drawnow.m: Add support of properites to gp backend.
Ben Abbott <bpabbott@mac.com>
parents: 8249
diff changeset
142 if (! isempty (term))
d750feaefa8e gnuplot_drawnow.m: Add support of properites to gp backend.
Ben Abbott <bpabbott@mac.com>
parents: 8249
diff changeset
143
7408
246f905cb984 [project @ 2008-01-22 19:42:47 by jwe]
jwe
parents:
diff changeset
144 if (enhanced)
246f905cb984 [project @ 2008-01-22 19:42:47 by jwe]
jwe
parents:
diff changeset
145 enh_str = "enhanced";
246f905cb984 [project @ 2008-01-22 19:42:47 by jwe]
jwe
parents:
diff changeset
146 else
246f905cb984 [project @ 2008-01-22 19:42:47 by jwe]
jwe
parents:
diff changeset
147 enh_str = "";
246f905cb984 [project @ 2008-01-22 19:42:47 by jwe]
jwe
parents:
diff changeset
148 endif
246f905cb984 [project @ 2008-01-22 19:42:47 by jwe]
jwe
parents:
diff changeset
149
8356
d750feaefa8e gnuplot_drawnow.m: Add support of properites to gp backend.
Ben Abbott <bpabbott@mac.com>
parents: 8249
diff changeset
150 if (! isempty (h) && isfigure (h))
d750feaefa8e gnuplot_drawnow.m: Add support of properites to gp backend.
Ben Abbott <bpabbott@mac.com>
parents: 8249
diff changeset
151
9785
ccad98db781b gnuplot_drawnow.m: Support gnuplot's dumb terminal.
Ben Abbott <bpabbott@mac.com>
parents: 9771
diff changeset
152 ## Generate gnuplot title string for backend plot windows.
ccad98db781b gnuplot_drawnow.m: Support gnuplot's dumb terminal.
Ben Abbott <bpabbott@mac.com>
parents: 9771
diff changeset
153 if (output_to_screen (term) && ~strcmp (term, "dumb"))
8356
d750feaefa8e gnuplot_drawnow.m: Add support of properites to gp backend.
Ben Abbott <bpabbott@mac.com>
parents: 8249
diff changeset
154 fig.numbertitle = get (h, "numbertitle");
d750feaefa8e gnuplot_drawnow.m: Add support of properites to gp backend.
Ben Abbott <bpabbott@mac.com>
parents: 8249
diff changeset
155 fig.name = get (h, "name");
d750feaefa8e gnuplot_drawnow.m: Add support of properites to gp backend.
Ben Abbott <bpabbott@mac.com>
parents: 8249
diff changeset
156 if (strcmpi (get (h, "numbertitle"), "on"))
d750feaefa8e gnuplot_drawnow.m: Add support of properites to gp backend.
Ben Abbott <bpabbott@mac.com>
parents: 8249
diff changeset
157 title_str = sprintf ("Figure %d", h);
d750feaefa8e gnuplot_drawnow.m: Add support of properites to gp backend.
Ben Abbott <bpabbott@mac.com>
parents: 8249
diff changeset
158 else
d750feaefa8e gnuplot_drawnow.m: Add support of properites to gp backend.
Ben Abbott <bpabbott@mac.com>
parents: 8249
diff changeset
159 title_str = "";
8610
85c9906abfd1 use endif and endfor instead of end
John W. Eaton <jwe@octave.org>
parents: 8530
diff changeset
160 endif
8356
d750feaefa8e gnuplot_drawnow.m: Add support of properites to gp backend.
Ben Abbott <bpabbott@mac.com>
parents: 8249
diff changeset
161 if (! isempty (fig.name) && ! isempty (title_str))
d750feaefa8e gnuplot_drawnow.m: Add support of properites to gp backend.
Ben Abbott <bpabbott@mac.com>
parents: 8249
diff changeset
162 title_str = sprintf ("%s: %s", title_str, fig.name);
d750feaefa8e gnuplot_drawnow.m: Add support of properites to gp backend.
Ben Abbott <bpabbott@mac.com>
parents: 8249
diff changeset
163 elseif (! isempty (fig.name) && isempty (title_str))
d750feaefa8e gnuplot_drawnow.m: Add support of properites to gp backend.
Ben Abbott <bpabbott@mac.com>
parents: 8249
diff changeset
164 title_str = fig.name;
8610
85c9906abfd1 use endif and endfor instead of end
John W. Eaton <jwe@octave.org>
parents: 8530
diff changeset
165 endif
8356
d750feaefa8e gnuplot_drawnow.m: Add support of properites to gp backend.
Ben Abbott <bpabbott@mac.com>
parents: 8249
diff changeset
166 if (! isempty (title_str))
d750feaefa8e gnuplot_drawnow.m: Add support of properites to gp backend.
Ben Abbott <bpabbott@mac.com>
parents: 8249
diff changeset
167 title_str = sprintf ("title \"%s\"", title_str);
d750feaefa8e gnuplot_drawnow.m: Add support of properites to gp backend.
Ben Abbott <bpabbott@mac.com>
parents: 8249
diff changeset
168 endif
10913
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10635
diff changeset
169 if (strcmp (term, "aqua"))
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10635
diff changeset
170 ## Adjust axes-label and tick-label spacing.
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10635
diff changeset
171 opts_str = sprintf ("%s font \"%s,%d\"", opts_str,
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10635
diff changeset
172 get (0, "defaultaxesfontname"),
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10635
diff changeset
173 get (0, "defaultaxesfontsize") / 1.5);
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10635
diff changeset
174 endif
8356
d750feaefa8e gnuplot_drawnow.m: Add support of properites to gp backend.
Ben Abbott <bpabbott@mac.com>
parents: 8249
diff changeset
175 else
d750feaefa8e gnuplot_drawnow.m: Add support of properites to gp backend.
Ben Abbott <bpabbott@mac.com>
parents: 8249
diff changeset
176 title_str = "";
d750feaefa8e gnuplot_drawnow.m: Add support of properites to gp backend.
Ben Abbott <bpabbott@mac.com>
parents: 8249
diff changeset
177 endif
10913
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10635
diff changeset
178
8889
665b264b6a50 Compatible support of figure paper properties and resolution for the gnuplot backend.
Ben Abbott <bpabbott@mac.com>
parents: 8813
diff changeset
179 if (! (any (strfind (opts_str, " size ") > 0)
10549
95c3e38098bf Untabify .m scripts
Rik <code@nomad.inbox5.com>
parents: 10211
diff changeset
180 || any (strfind (opts_str, "size ") == 1)))
10913
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10635
diff changeset
181 ## Get figure size in pixels. Rely on listener to handle coversion.
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10635
diff changeset
182 units = get (h, "units");
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10635
diff changeset
183 unwind_protect
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10635
diff changeset
184 set (h, "units", "pixels");
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10635
diff changeset
185 position_in_pixels = get (h, "position");
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10635
diff changeset
186 unwind_protect_cleanup
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10635
diff changeset
187 set (h, "units", units);
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10635
diff changeset
188 end_unwind_protect
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10635
diff changeset
189 gnuplot_pos = position_in_pixels(1:2);
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10635
diff changeset
190 gnuplot_size = position_in_pixels(3:4);
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10635
diff changeset
191 if (! (output_to_screen (term)
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10635
diff changeset
192 || any (strcmp (term, {"emf", "gif", "jpeg", "pbm", "png", ...
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10635
diff changeset
193 "pngcairo", "svg"}))))
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10635
diff changeset
194 ## Convert to inches
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10635
diff changeset
195 gnuplot_pos = gnuplot_pos / 72;
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10635
diff changeset
196 gnuplot_size = gnuplot_size / 72;
10549
95c3e38098bf Untabify .m scripts
Rik <code@nomad.inbox5.com>
parents: 10211
diff changeset
197 endif
8356
d750feaefa8e gnuplot_drawnow.m: Add support of properites to gp backend.
Ben Abbott <bpabbott@mac.com>
parents: 8249
diff changeset
198 if (all (gnuplot_size > 0))
10913
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10635
diff changeset
199 terminals_with_size = {"canvas", "emf", "epslatex", "fig", ...
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10635
diff changeset
200 "gif", "jpeg", "latex", "pbm", "pdf", ...
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10635
diff changeset
201 "pdfcairo", "postscript", "png", "pngcairo", ...
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10635
diff changeset
202 "pstex", "pslatex", "svg", "tikz"};
8889
665b264b6a50 Compatible support of figure paper properties and resolution for the gnuplot backend.
Ben Abbott <bpabbott@mac.com>
parents: 8813
diff changeset
203 if (__gnuplot_has_feature__ ("x11_figure_position"))
8638
20e93feaa7f8 gnuplot_drawnow.m: gnuplot_drawnow.m: respect x11 figure position property
Ben Abbott <bpabbott@mac.com>
parents: 8624
diff changeset
204 terminals_with_size{end+1} = "x11";
9398
684312a5291c Add feature 'wxt_has_size' to __gnuplot_has_feature__.m & apply in gnuplot_drawnow.m.
Ben Abbott <bpabbott@mac.com>
parents: 9393
diff changeset
205 endif
684312a5291c Add feature 'wxt_has_size' to __gnuplot_has_feature__.m & apply in gnuplot_drawnow.m.
Ben Abbott <bpabbott@mac.com>
parents: 9393
diff changeset
206 if (__gnuplot_has_feature__ ("wxt_figure_size"))
9161
406ed43c0233 gnuplot_drawnow.m: For figure size/position treat 'wxt' as 'x11'.
Ben Abbott <bpabbott@mac.com>
parents: 9113
diff changeset
207 terminals_with_size{end+1} = "wxt";
8638
20e93feaa7f8 gnuplot_drawnow.m: gnuplot_drawnow.m: respect x11 figure position property
Ben Abbott <bpabbott@mac.com>
parents: 8624
diff changeset
208 endif
10913
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10635
diff changeset
209 switch term
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10635
diff changeset
210 case terminals_with_size
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10635
diff changeset
211 size_str = sprintf ("size %g,%g", gnuplot_size);
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10635
diff changeset
212 case "tikz"
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10635
diff changeset
213 size_str = sprintf ("size %gin,%gin", gnuplot_size);
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10635
diff changeset
214 case "dumb"
9785
ccad98db781b gnuplot_drawnow.m: Support gnuplot's dumb terminal.
Ben Abbott <bpabbott@mac.com>
parents: 9771
diff changeset
215 new_stream = 1;
ccad98db781b gnuplot_drawnow.m: Support gnuplot's dumb terminal.
Ben Abbott <bpabbott@mac.com>
parents: 9771
diff changeset
216 if (~isempty (getenv ("COLUMNS")) && ~isempty (getenv ("LINES")))
9945
b4661b498a7e gnuplot_drawnow.m: Prunec prompt lines from dumb terminal output.
Ben Abbott <bpabbott@mac.com>
parents: 9785
diff changeset
217 ## Let dumb use full text screen size (minus prompt lines).
b4661b498a7e gnuplot_drawnow.m: Prunec prompt lines from dumb terminal output.
Ben Abbott <bpabbott@mac.com>
parents: 9785
diff changeset
218 n = sprintf ("%i", -2 - length (find (sprintf ("%s", PS1) == "\n")));
b4661b498a7e gnuplot_drawnow.m: Prunec prompt lines from dumb terminal output.
Ben Abbott <bpabbott@mac.com>
parents: 9785
diff changeset
219 ## n = the number of times \n appears in PS1
b4661b498a7e gnuplot_drawnow.m: Prunec prompt lines from dumb terminal output.
Ben Abbott <bpabbott@mac.com>
parents: 9785
diff changeset
220 size_str = ["size ", getenv("COLUMNS"), ",", getenv("LINES"), n];
9785
ccad98db781b gnuplot_drawnow.m: Support gnuplot's dumb terminal.
Ben Abbott <bpabbott@mac.com>
parents: 9771
diff changeset
221 else
10549
95c3e38098bf Untabify .m scripts
Rik <code@nomad.inbox5.com>
parents: 10211
diff changeset
222 ## Use the gnuplot default.
9785
ccad98db781b gnuplot_drawnow.m: Support gnuplot's dumb terminal.
Ben Abbott <bpabbott@mac.com>
parents: 9771
diff changeset
223 size_str = "";
11113
a8ac114ec9ab Stylefixes, replace end by endif.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 10968
diff changeset
224 endif
10913
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10635
diff changeset
225 case {"aqua", "fig", "corel"}
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10635
diff changeset
226 size_str = sprintf ("size %g %g", gnuplot_size);
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10635
diff changeset
227 case "dxf"
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10635
diff changeset
228 size_str = "";
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10635
diff changeset
229 otherwise
8356
d750feaefa8e gnuplot_drawnow.m: Add support of properites to gp backend.
Ben Abbott <bpabbott@mac.com>
parents: 8249
diff changeset
230 size_str = "";
10913
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10635
diff changeset
231 endswitch
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10635
diff changeset
232 if (strncmpi (term, "x11", 3)
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10635
diff changeset
233 && __gnuplot_has_feature__ ("x11_figure_position"))
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10635
diff changeset
234 ## X11 allows the window to be positioned as well.
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10635
diff changeset
235 units = get (0, "units");
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10635
diff changeset
236 unwind_protect
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10635
diff changeset
237 set (0, "units", "pixels");
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10635
diff changeset
238 screen_size = get (0, "screensize")(3:4);
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10635
diff changeset
239 unwind_protect_cleanup
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10635
diff changeset
240 set (0, "units", units);
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10635
diff changeset
241 end_unwind_protect
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10635
diff changeset
242 if (all (screen_size > 0))
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10635
diff changeset
243 ## For X11, set the figure positon as well as the size
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10635
diff changeset
244 ## gnuplot position is UL, Octave's is LL (same for screen/window)
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10635
diff changeset
245 gnuplot_pos(2) = screen_size(2) - gnuplot_pos(2) - gnuplot_size(2);
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10635
diff changeset
246 gnuplot_pos = max (gnuplot_pos, 1);
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10635
diff changeset
247 size_str = sprintf ("%s position %d,%d", size_str,
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10635
diff changeset
248 gnuplot_pos(1), gnuplot_pos(2));
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10635
diff changeset
249 endif
8356
d750feaefa8e gnuplot_drawnow.m: Add support of properites to gp backend.
Ben Abbott <bpabbott@mac.com>
parents: 8249
diff changeset
250 endif
d750feaefa8e gnuplot_drawnow.m: Add support of properites to gp backend.
Ben Abbott <bpabbott@mac.com>
parents: 8249
diff changeset
251 else
d750feaefa8e gnuplot_drawnow.m: Add support of properites to gp backend.
Ben Abbott <bpabbott@mac.com>
parents: 8249
diff changeset
252 size_str = "";
10549
95c3e38098bf Untabify .m scripts
Rik <code@nomad.inbox5.com>
parents: 10211
diff changeset
253 warning ("gnuplot_set_term: size is zero")
8356
d750feaefa8e gnuplot_drawnow.m: Add support of properites to gp backend.
Ben Abbott <bpabbott@mac.com>
parents: 8249
diff changeset
254 endif
d750feaefa8e gnuplot_drawnow.m: Add support of properites to gp backend.
Ben Abbott <bpabbott@mac.com>
parents: 8249
diff changeset
255 else
d750feaefa8e gnuplot_drawnow.m: Add support of properites to gp backend.
Ben Abbott <bpabbott@mac.com>
parents: 8249
diff changeset
256 ## A specified size take priority over the figure properies.
d750feaefa8e gnuplot_drawnow.m: Add support of properites to gp backend.
Ben Abbott <bpabbott@mac.com>
parents: 8249
diff changeset
257 size_str = "";
d750feaefa8e gnuplot_drawnow.m: Add support of properites to gp backend.
Ben Abbott <bpabbott@mac.com>
parents: 8249
diff changeset
258 endif
d750feaefa8e gnuplot_drawnow.m: Add support of properites to gp backend.
Ben Abbott <bpabbott@mac.com>
parents: 8249
diff changeset
259 else
d750feaefa8e gnuplot_drawnow.m: Add support of properites to gp backend.
Ben Abbott <bpabbott@mac.com>
parents: 8249
diff changeset
260 if isempty (h)
d750feaefa8e gnuplot_drawnow.m: Add support of properites to gp backend.
Ben Abbott <bpabbott@mac.com>
parents: 8249
diff changeset
261 disp ("gnuplot_set_term: figure handle is empty")
d750feaefa8e gnuplot_drawnow.m: Add support of properites to gp backend.
Ben Abbott <bpabbott@mac.com>
parents: 8249
diff changeset
262 elseif !isfigure(h)
d750feaefa8e gnuplot_drawnow.m: Add support of properites to gp backend.
Ben Abbott <bpabbott@mac.com>
parents: 8249
diff changeset
263 disp ("gnuplot_set_term: not a figure handle")
d750feaefa8e gnuplot_drawnow.m: Add support of properites to gp backend.
Ben Abbott <bpabbott@mac.com>
parents: 8249
diff changeset
264 endif
d750feaefa8e gnuplot_drawnow.m: Add support of properites to gp backend.
Ben Abbott <bpabbott@mac.com>
parents: 8249
diff changeset
265 title_str = "";
d750feaefa8e gnuplot_drawnow.m: Add support of properites to gp backend.
Ben Abbott <bpabbott@mac.com>
parents: 8249
diff changeset
266 size_str = "";
7408
246f905cb984 [project @ 2008-01-22 19:42:47 by jwe]
jwe
parents:
diff changeset
267 endif
246f905cb984 [project @ 2008-01-22 19:42:47 by jwe]
jwe
parents:
diff changeset
268
9478
7e1e90837fef Avoid the flickering x11 window seen with rapid gnuplot updates.
Ben Abbott <bpabbott@mac.com>
parents: 9468
diff changeset
269 ## Set the gnuplot terminal (type, enhanced, title, options & size).
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diff changeset
270 term_str = sprintf ("set terminal %s", term);
7e1e90837fef Avoid the flickering x11 window seen with rapid gnuplot updates.
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diff changeset
271 if (! isempty (enh_str))
7e1e90837fef Avoid the flickering x11 window seen with rapid gnuplot updates.
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diff changeset
272 term_str = sprintf ("%s %s", term_str, enh_str);
7e1e90837fef Avoid the flickering x11 window seen with rapid gnuplot updates.
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parents: 9468
diff changeset
273 endif
7e1e90837fef Avoid the flickering x11 window seen with rapid gnuplot updates.
Ben Abbott <bpabbott@mac.com>
parents: 9468
diff changeset
274 if (! isempty (title_str))
7e1e90837fef Avoid the flickering x11 window seen with rapid gnuplot updates.
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diff changeset
275 term_str = sprintf ("%s %s", term_str, title_str);
7e1e90837fef Avoid the flickering x11 window seen with rapid gnuplot updates.
Ben Abbott <bpabbott@mac.com>
parents: 9468
diff changeset
276 endif
10913
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
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diff changeset
277 if (isempty (strfind (term, "corel")))
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
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parents: 10635
diff changeset
278 if (! isempty (size_str) && new_stream)
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
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parents: 10635
diff changeset
279 ## size_str comes after other options to permit specification of
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
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parents: 10635
diff changeset
280 ## the canvas size for terminals cdr/corel.
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
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parents: 10635
diff changeset
281 term_str = sprintf ("%s %s", term_str, size_str);
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
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parents: 10635
diff changeset
282 endif
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10635
diff changeset
283 if (nargin > 3 && ischar (opts_str))
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10635
diff changeset
284 ## Options must go last.
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diff changeset
285 term_str = sprintf ("%s %s", term_str, opts_str);
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
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parents: 10635
diff changeset
286 endif
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10635
diff changeset
287 else
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10635
diff changeset
288 if (nargin > 3 && ischar (opts_str))
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10635
diff changeset
289 ## Options must go last.
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diff changeset
290 term_str = sprintf ("%s %s", term_str, opts_str);
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
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parents: 10635
diff changeset
291 endif
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10635
diff changeset
292 if (! isempty (size_str) && new_stream)
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10635
diff changeset
293 ## size_str comes after other options to permit specification of
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10635
diff changeset
294 ## the canvas size for terminals cdr/corel.
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10635
diff changeset
295 term_str = sprintf ("%s %s", term_str, size_str);
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10635
diff changeset
296 endif
9478
7e1e90837fef Avoid the flickering x11 window seen with rapid gnuplot updates.
Ben Abbott <bpabbott@mac.com>
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diff changeset
297 endif
10913
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
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parents: 10635
diff changeset
298
9632
40acd13920e3 gnuplot_drawnow.m: Avoid flickering plot windows.
Ben Abbott <bpabbott@mac.com>
parents: 9561
diff changeset
299 ## Work around the gnuplot feature of growing the x11 window and
40acd13920e3 gnuplot_drawnow.m: Avoid flickering plot windows.
Ben Abbott <bpabbott@mac.com>
parents: 9561
diff changeset
300 ## flickering window (x11, windows, & wxt) when the mouse and
40acd13920e3 gnuplot_drawnow.m: Avoid flickering plot windows.
Ben Abbott <bpabbott@mac.com>
parents: 9561
diff changeset
301 ## multiplot are set in gnuplot.
9478
7e1e90837fef Avoid the flickering x11 window seen with rapid gnuplot updates.
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parents: 9468
diff changeset
302 fputs (plot_stream, "unset multiplot;\n");
9785
ccad98db781b gnuplot_drawnow.m: Support gnuplot's dumb terminal.
Ben Abbott <bpabbott@mac.com>
parents: 9771
diff changeset
303 flickering_terms = {"x11", "windows", "wxt", "dumb"};
9632
40acd13920e3 gnuplot_drawnow.m: Avoid flickering plot windows.
Ben Abbott <bpabbott@mac.com>
parents: 9561
diff changeset
304 if (! any (strcmp (term, flickering_terms))
9478
7e1e90837fef Avoid the flickering x11 window seen with rapid gnuplot updates.
Ben Abbott <bpabbott@mac.com>
parents: 9468
diff changeset
305 || numel (findall (h, "type", "axes")) > 1
7e1e90837fef Avoid the flickering x11 window seen with rapid gnuplot updates.
Ben Abbott <bpabbott@mac.com>
parents: 9468
diff changeset
306 || numel (findall (h, "type", "image")) > 0)
7e1e90837fef Avoid the flickering x11 window seen with rapid gnuplot updates.
Ben Abbott <bpabbott@mac.com>
parents: 9468
diff changeset
307 fprintf (plot_stream, "%s\n", term_str);
7e1e90837fef Avoid the flickering x11 window seen with rapid gnuplot updates.
Ben Abbott <bpabbott@mac.com>
parents: 9468
diff changeset
308 if (nargin == 5)
7e1e90837fef Avoid the flickering x11 window seen with rapid gnuplot updates.
Ben Abbott <bpabbott@mac.com>
parents: 9468
diff changeset
309 if (! isempty (file))
7e1e90837fef Avoid the flickering x11 window seen with rapid gnuplot updates.
Ben Abbott <bpabbott@mac.com>
parents: 9468
diff changeset
310 fprintf (plot_stream, "set output '%s';\n", file);
7e1e90837fef Avoid the flickering x11 window seen with rapid gnuplot updates.
Ben Abbott <bpabbott@mac.com>
parents: 9468
diff changeset
311 endif
8610
85c9906abfd1 use endif and endfor instead of end
John W. Eaton <jwe@octave.org>
parents: 8530
diff changeset
312 endif
9478
7e1e90837fef Avoid the flickering x11 window seen with rapid gnuplot updates.
Ben Abbott <bpabbott@mac.com>
parents: 9468
diff changeset
313 fputs (plot_stream, "set multiplot;\n");
9632
40acd13920e3 gnuplot_drawnow.m: Avoid flickering plot windows.
Ben Abbott <bpabbott@mac.com>
parents: 9561
diff changeset
314 elseif (any (strcmp (term, flickering_terms)))
9478
7e1e90837fef Avoid the flickering x11 window seen with rapid gnuplot updates.
Ben Abbott <bpabbott@mac.com>
parents: 9468
diff changeset
315 fprintf (plot_stream, "%s\n", term_str);
7e1e90837fef Avoid the flickering x11 window seen with rapid gnuplot updates.
Ben Abbott <bpabbott@mac.com>
parents: 9468
diff changeset
316 if (nargin == 5)
7e1e90837fef Avoid the flickering x11 window seen with rapid gnuplot updates.
Ben Abbott <bpabbott@mac.com>
parents: 9468
diff changeset
317 if (! isempty (file))
7e1e90837fef Avoid the flickering x11 window seen with rapid gnuplot updates.
Ben Abbott <bpabbott@mac.com>
parents: 9468
diff changeset
318 fprintf (plot_stream, "set output '%s';\n", file);
7e1e90837fef Avoid the flickering x11 window seen with rapid gnuplot updates.
Ben Abbott <bpabbott@mac.com>
parents: 9468
diff changeset
319 endif
9107
d0d507cbd123 Improvements to printing functionality.
Ben Abbott <bpabbott@mac.com>
parents: 9055
diff changeset
320 endif
8610
85c9906abfd1 use endif and endfor instead of end
John W. Eaton <jwe@octave.org>
parents: 8530
diff changeset
321 endif
9478
7e1e90837fef Avoid the flickering x11 window seen with rapid gnuplot updates.
Ben Abbott <bpabbott@mac.com>
parents: 9468
diff changeset
322 else
7e1e90837fef Avoid the flickering x11 window seen with rapid gnuplot updates.
Ben Abbott <bpabbott@mac.com>
parents: 9468
diff changeset
323 ## gnuplot will pick up the GNUTERM environment variable itself
7e1e90837fef Avoid the flickering x11 window seen with rapid gnuplot updates.
Ben Abbott <bpabbott@mac.com>
parents: 9468
diff changeset
324 ## so no need to set the terminal type if not also setting the
7e1e90837fef Avoid the flickering x11 window seen with rapid gnuplot updates.
Ben Abbott <bpabbott@mac.com>
parents: 9468
diff changeset
325 ## figure title, enhanced mode, or position.
7408
246f905cb984 [project @ 2008-01-22 19:42:47 by jwe]
jwe
parents:
diff changeset
326 endif
246f905cb984 [project @ 2008-01-22 19:42:47 by jwe]
jwe
parents:
diff changeset
327
246f905cb984 [project @ 2008-01-22 19:42:47 by jwe]
jwe
parents:
diff changeset
328 endfunction
246f905cb984 [project @ 2008-01-22 19:42:47 by jwe]
jwe
parents:
diff changeset
329
8889
665b264b6a50 Compatible support of figure paper properties and resolution for the gnuplot backend.
Ben Abbott <bpabbott@mac.com>
parents: 8813
diff changeset
330 function term = gnuplot_default_term ()
8356
d750feaefa8e gnuplot_drawnow.m: Add support of properites to gp backend.
Ben Abbott <bpabbott@mac.com>
parents: 8249
diff changeset
331 term = getenv ("GNUTERM");
d750feaefa8e gnuplot_drawnow.m: Add support of properites to gp backend.
Ben Abbott <bpabbott@mac.com>
parents: 8249
diff changeset
332 ## If not specified, guess the terminal type.
d750feaefa8e gnuplot_drawnow.m: Add support of properites to gp backend.
Ben Abbott <bpabbott@mac.com>
parents: 8249
diff changeset
333 if (isempty (term))
d750feaefa8e gnuplot_drawnow.m: Add support of properites to gp backend.
Ben Abbott <bpabbott@mac.com>
parents: 8249
diff changeset
334 if (ismac ())
d750feaefa8e gnuplot_drawnow.m: Add support of properites to gp backend.
Ben Abbott <bpabbott@mac.com>
parents: 8249
diff changeset
335 term = "aqua";
d750feaefa8e gnuplot_drawnow.m: Add support of properites to gp backend.
Ben Abbott <bpabbott@mac.com>
parents: 8249
diff changeset
336 elseif (! isunix ())
d750feaefa8e gnuplot_drawnow.m: Add support of properites to gp backend.
Ben Abbott <bpabbott@mac.com>
parents: 8249
diff changeset
337 term = "windows";
9771
4634a0e9ea1b gnuplot_drawnow.m (gnuplot_default_term): don't set term to x11 unless DISPLAY is set
Stefan Hepp <stefan@stefant.org>
parents: 9632
diff changeset
338 elseif (! isempty (getenv ("DISPLAY")))
4634a0e9ea1b gnuplot_drawnow.m (gnuplot_default_term): don't set term to x11 unless DISPLAY is set
Stefan Hepp <stefan@stefant.org>
parents: 9632
diff changeset
339 term = "x11";
8356
d750feaefa8e gnuplot_drawnow.m: Add support of properites to gp backend.
Ben Abbott <bpabbott@mac.com>
parents: 8249
diff changeset
340 else
9785
ccad98db781b gnuplot_drawnow.m: Support gnuplot's dumb terminal.
Ben Abbott <bpabbott@mac.com>
parents: 9771
diff changeset
341 term = "dumb";
8356
d750feaefa8e gnuplot_drawnow.m: Add support of properites to gp backend.
Ben Abbott <bpabbott@mac.com>
parents: 8249
diff changeset
342 endif
d750feaefa8e gnuplot_drawnow.m: Add support of properites to gp backend.
Ben Abbott <bpabbott@mac.com>
parents: 8249
diff changeset
343 endif
d750feaefa8e gnuplot_drawnow.m: Add support of properites to gp backend.
Ben Abbott <bpabbott@mac.com>
parents: 8249
diff changeset
344 endfunction
d750feaefa8e gnuplot_drawnow.m: Add support of properites to gp backend.
Ben Abbott <bpabbott@mac.com>
parents: 8249
diff changeset
345
d750feaefa8e gnuplot_drawnow.m: Add support of properites to gp backend.
Ben Abbott <bpabbott@mac.com>
parents: 8249
diff changeset
346 function [term, opts] = gnuplot_trim_term (string)
d750feaefa8e gnuplot_drawnow.m: Add support of properites to gp backend.
Ben Abbott <bpabbott@mac.com>
parents: 8249
diff changeset
347 ## Extract the terminal type and terminal options (from print.m)
d750feaefa8e gnuplot_drawnow.m: Add support of properites to gp backend.
Ben Abbott <bpabbott@mac.com>
parents: 8249
diff changeset
348 string = deblank (string);
d750feaefa8e gnuplot_drawnow.m: Add support of properites to gp backend.
Ben Abbott <bpabbott@mac.com>
parents: 8249
diff changeset
349 n = strfind (string, ' ');
d750feaefa8e gnuplot_drawnow.m: Add support of properites to gp backend.
Ben Abbott <bpabbott@mac.com>
parents: 8249
diff changeset
350 if (isempty (n))
d750feaefa8e gnuplot_drawnow.m: Add support of properites to gp backend.
Ben Abbott <bpabbott@mac.com>
parents: 8249
diff changeset
351 term = string;
d750feaefa8e gnuplot_drawnow.m: Add support of properites to gp backend.
Ben Abbott <bpabbott@mac.com>
parents: 8249
diff changeset
352 opts = "";
d750feaefa8e gnuplot_drawnow.m: Add support of properites to gp backend.
Ben Abbott <bpabbott@mac.com>
parents: 8249
diff changeset
353 else
d750feaefa8e gnuplot_drawnow.m: Add support of properites to gp backend.
Ben Abbott <bpabbott@mac.com>
parents: 8249
diff changeset
354 term = string(1:(n-1));
d750feaefa8e gnuplot_drawnow.m: Add support of properites to gp backend.
Ben Abbott <bpabbott@mac.com>
parents: 8249
diff changeset
355 opts = string((n+1):end);
d750feaefa8e gnuplot_drawnow.m: Add support of properites to gp backend.
Ben Abbott <bpabbott@mac.com>
parents: 8249
diff changeset
356 endif
d750feaefa8e gnuplot_drawnow.m: Add support of properites to gp backend.
Ben Abbott <bpabbott@mac.com>
parents: 8249
diff changeset
357 endfunction
d750feaefa8e gnuplot_drawnow.m: Add support of properites to gp backend.
Ben Abbott <bpabbott@mac.com>
parents: 8249
diff changeset
358
d750feaefa8e gnuplot_drawnow.m: Add support of properites to gp backend.
Ben Abbott <bpabbott@mac.com>
parents: 8249
diff changeset
359 function have_enhanced = gnuplot_is_enhanced_term (term)
7408
246f905cb984 [project @ 2008-01-22 19:42:47 by jwe]
jwe
parents:
diff changeset
360 persistent enhanced_terminals;
246f905cb984 [project @ 2008-01-22 19:42:47 by jwe]
jwe
parents:
diff changeset
361 if (isempty (enhanced_terminals))
246f905cb984 [project @ 2008-01-22 19:42:47 by jwe]
jwe
parents:
diff changeset
362 ## Don't include pstex, pslatex or epslatex here as the TeX commands
246f905cb984 [project @ 2008-01-22 19:42:47 by jwe]
jwe
parents:
diff changeset
363 ## should not be interpreted in that case.
10913
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10635
diff changeset
364 enhanced_terminals = {"aqua", "canvas", "dumb", "emf", "gif", "jpeg", ...
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10635
diff changeset
365 "pdf", "pdfcairo", "pm", "png", "pngcairo", ...
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10635
diff changeset
366 "postscript", "svg", "windows", "wxt", "x11"};
7408
246f905cb984 [project @ 2008-01-22 19:42:47 by jwe]
jwe
parents:
diff changeset
367 endif
8356
d750feaefa8e gnuplot_drawnow.m: Add support of properites to gp backend.
Ben Abbott <bpabbott@mac.com>
parents: 8249
diff changeset
368 if (nargin < 1)
d750feaefa8e gnuplot_drawnow.m: Add support of properites to gp backend.
Ben Abbott <bpabbott@mac.com>
parents: 8249
diff changeset
369 ## Determine the default gnuplot terminal.
8889
665b264b6a50 Compatible support of figure paper properties and resolution for the gnuplot backend.
Ben Abbott <bpabbott@mac.com>
parents: 8813
diff changeset
370 term = gnuplot_default_term ();
8356
d750feaefa8e gnuplot_drawnow.m: Add support of properites to gp backend.
Ben Abbott <bpabbott@mac.com>
parents: 8249
diff changeset
371 endif
9334
4f96a7770492 print.m: properly render mono figures, and favor cairo terminals.
Ben Abbott <bpabbott@mac.com>
parents: 9249
diff changeset
372 have_enhanced = any (strncmp (enhanced_terminals, term, min (numel (term), 3)));
7408
246f905cb984 [project @ 2008-01-22 19:42:47 by jwe]
jwe
parents:
diff changeset
373 endfunction
8356
d750feaefa8e gnuplot_drawnow.m: Add support of properites to gp backend.
Ben Abbott <bpabbott@mac.com>
parents: 8249
diff changeset
374
8889
665b264b6a50 Compatible support of figure paper properties and resolution for the gnuplot backend.
Ben Abbott <bpabbott@mac.com>
parents: 8813
diff changeset
375 function ret = output_to_screen (term)
9785
ccad98db781b gnuplot_drawnow.m: Support gnuplot's dumb terminal.
Ben Abbott <bpabbott@mac.com>
parents: 9771
diff changeset
376 ret = any (strcmpi ({"aqua", "dumb", "wxt", "x11", "windows", "pm"}, term));
8356
d750feaefa8e gnuplot_drawnow.m: Add support of properites to gp backend.
Ben Abbott <bpabbott@mac.com>
parents: 8249
diff changeset
377 endfunction
d750feaefa8e gnuplot_drawnow.m: Add support of properites to gp backend.
Ben Abbott <bpabbott@mac.com>
parents: 8249
diff changeset
378
d750feaefa8e gnuplot_drawnow.m: Add support of properites to gp backend.
Ben Abbott <bpabbott@mac.com>
parents: 8249
diff changeset
379