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annotate scripts/plot/__print_parse_opts__.m @ 10861:2f70e7098cbe

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__print_parse_opts__.m: .
author Ben Abbott <bpabbott@mac.com>
date Thu, 05 Aug 2010 19:53:36 -0400
parents d5a7db05d591
children 337db4e1342d
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1 ## Copyright (C) 2008, 2009 David Bateman
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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} {[@var{x}, @var{y}, @var{buttons}] =} ginput (@var{n})
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21 ## Return which mouse buttons were pressed and keys were hit on the current
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22 ## figure. If @var{n} is defined, then wait for @var{n} mouse clicks
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23 ## before returning. If @var{n} is not defined, then @code{ginput} will
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24 ## loop until the return key is pressed.
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25 ## @end deftypefn
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26
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27 function arg_st = __print_parse_opts__ (varargin)
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28
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29 arg_st.append_to_file = false;
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30 arg_st.canvas_size = [];
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31 arg_st.debug = false;
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32 arg_st.debug_file = "octave-print-commands.log";
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33 arg_st.devopt = "";
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34 arg_st.figure = get (0, "currentfigure");
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35 arg_st.fig2dev_binary = __find_binary__ ("fig2dev");
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36 arg_st.fontsize = "";
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37 arg_st.font = "";
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38 arg_st.force_solid = 0; # 0=default, -1=dashed, +1=solid
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39 arg_st.ghostscript.binary = __ghostscript_binary__ ();
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40 arg_st.ghostscript.device = "";
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41 arg_st.ghostscript.output = "";
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42 arg_st.ghostscript.papersize = "";
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43 arg_st.ghostscript.pageoffset = [];
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44 arg_st.ghostscript.debug = false;
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45 arg_st.ghostscript.epscrop = false;
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46 arg_st.ghostscript.resolution = 150;
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47 arg_st.orientation = "";
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48 arg_st.pstoedit_binary = __find_binary__ ("pstoedit");
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49 arg_st.name = "";
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50 arg_st.printer = "";
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51 arg_st.special_flag = "textnormal";
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52 arg_st.tight_flag = false;
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53 arg_st.use_color = 0; # 0=default, -1=mono, +1=color
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54 arg_st.send_to_printer = false;
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55
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56 if (isunix ())
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57 arg_st.lpr_options = "-l";
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58 elseif (ispc ())
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59 arg_st.lpr_options = "-o l";
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60 else
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61 ## FIXME - What other OS's might be considered.
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62 arg_st.lpr_options = "";
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63 endif
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64 arg_st.unlink = {};
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65
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66 for i = 1:nargin
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67 arg = varargin{i};
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68 if (ischar (arg))
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69 if (strcmp (arg, "-color"))
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70 arg_st.use_color = 1;
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71 elseif (strcmp (arg, "-append"))
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72 arg_st.append_to_file = true;
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73 elseif (strcmp (arg, "-mono"))
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74 arg_st.use_color = -1;
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75 elseif (strcmp (arg, "-solid"))
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76 arg_st.force_solid = 1;
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77 elseif (strcmp (arg, "-dashed"))
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78 arg_st.force_solid = -1;
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79 elseif (strncmp (arg, "-portrait", numel (arg)))
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80 arg_st.orientation = "portrait";
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81 elseif (strncmp (arg, "-landscape", numel (arg)))
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82 arg_st.orientation = "landscape";
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83 elseif (strcmp (arg, "-tight"))
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84 arg_st.tight_flag = true;
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85 elseif (strcmp (arg, "-textspecial"))
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86 arg_st.special_flag = "textspecial";
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87 elseif (strncmp (arg, "-debug", 6))
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88 arg_st.debug = true;
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89 arg_st.ghostscript.debug = true;
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90 if (length (arg) > 7)
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91 arg_st.debug_file = arg(8:end);
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92 endif
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93 elseif (length (arg) > 2 && arg(1:2) == "-d")
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94 arg_st.devopt = tolower (arg(3:end));
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95 elseif (length (arg) > 2 && arg(1:2) == "-P")
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96 arg_st.printer = arg;
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97 elseif ((length (arg) > 2) && arg(1:2) == "-G")
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98 arg_st.ghostscript.binary = arg(3:end);
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99 if (exist (arg_st.ghostscript.binary, "file") != 2)
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100 arg_st.ghostscript.binary = file_in_path (EXEC_PATH, arg_st.ghostscript.binary);
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101 endif
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102 if (isempty (arg_st.ghostscript.binary))
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103 error ("print: Ghostscript binary ""%s"" could not be located", arg(3:end))
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104 endif
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105 elseif (length (arg) > 2 && arg(1:2) == "-F")
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106 idx = rindex (arg, ":");
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107 if (idx)
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108 arg_st.font = arg(3:idx-1);
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109 arg_st.fontsize = str2num (arg(idx+1:end));
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110 else
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111 arg_st.font = arg(3:end);
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112 endif
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113 elseif (length (arg) > 2 && arg(1:2) == "-S")
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114 arg_st.canvas_size = str2num (arg(3:end));
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115 elseif (length (arg) > 2 && arg(1:2) == "-r")
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116 arg_st.ghostscript.resolution = arg(3:end);
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117 elseif (length (arg) > 2 && arg(1:2) == "-f")
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118 arg_st.figure = str2num (arg(3:end));
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119 elseif (length (arg) >= 1 && arg(1) == "-")
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120 error ("print: unknown option `%s'", arg);
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121 elseif (length (arg) > 0)
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122 arg_st.name = arg;
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123 endif
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124 elseif (isfigure (arg))
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125 arg_st.figure = arg;
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126 else
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127 error ("print: expecting inputs to be character string options or a figure handle");
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128 endif
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129 endfor
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130
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131 if (arg_st.ghostscript.resolution == 0)
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132 ## Do as Matlab does.
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133 arg_st.ghostscript.resolution = num2str (get (0, "screenpixelsperinch"));
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134 endif
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135
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136 if (isempty (arg_st.orientation))
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137 if (isfigure (arg_st.figure))
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138 arg_st.orientation = get (arg_st.figure, "paperorientation");
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139 else
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140 ## Allows tests to be run without error.
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141 arg_st.orientation = "portrait";
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142 endif
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143 endif
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diff changeset
144
10854
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
145 if (isempty (arg_st.ghostscript.binary))
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
146 arg_st.ghostscript.binary = __ghostscript_binary__ ();
10834
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
147 endif
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
148
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
149 dot = rindex (arg_st.name, ".");
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
150 if (isempty (arg_st.devopt))
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
151 if (dot == 0)
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
152 arg_st.devopt = "psc";
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
153 else
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
154 arg_st.devopt = tolower (arg_st.name(dot+1:end));
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
155 endif
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
156 endif
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
157
10854
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
158 if ((any (strcmp ({"ps", "ps2", "eps", "eps2"}, arg_st.devopt))
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
159 || (! isempty (strfind (arg_st.devopt, "tex")))) && arg_st.use_color == 0)
10834
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
160 ## Mono is the default for ps, eps, and the tex/latex, devices
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
161 arg_st.use_color = -1;
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
162 elseif (arg_st.use_color == 0)
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
163 arg_st.use_color = 1;
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
164 endif
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
165
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
166 if (arg_st.append_to_file)
10854
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
167 if (isempty (arg_st.name))
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
168 arg_st.append_to_file = false;
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
169 elseif (any (strcmpi (arg_st.devopt, {"eps", "eps2", "epsc", "epsc2", ...
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
170 "ps", "ps2", "psc", "psc2", "pdf"})))
10834
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
171 have_ghostscript = ! isempty (__ghostscript_binary__ ());
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
172 if (have_ghostscript)
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
173 file_exists = ((numel (dir (arg_st.name)) == 1) && (! isdir (arg_st.name)));
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
174 if (! file_exists)
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
175 arg_st.append_to_file = false;
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
176 end
10854
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
177 else
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
178 arg_st.append_to_file = false;
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
179 warning ("print.m: appended output requires ghostscript to be installed.")
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
180 endif
10834
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
181 else
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
182 warning ("print.m: appended output is not supported for device '%s'", arg_st.devopt)
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
183 arg_st.append_to_file = false;
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
184 endif
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
185 endif
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
186
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
187 if (arg_st.tight_flag)
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
188 if (any (strcmpi (arg_st.devopt, {"ps", "ps2", "psc", "psc2", "pdf"})))
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
189 arg_st.tight_flag = false;
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
190 warning ("print.m: '-tight' is not supported for device '%s'", arg_st.devopt)
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
191 endif
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
192 endif
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
193
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
194 if (strcmp (arg_st.devopt, "tex"))
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
195 arg_st.devopt = "epslatex";
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
196 elseif (strcmp (arg_st.devopt, "ill"))
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
197 arg_st.devopt = "aifm";
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
198 elseif (strcmp (arg_st.devopt, "cdr"))
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
199 arg_st.devopt = "corel";
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
200 elseif (strcmp (arg_st.devopt, "meta"))
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
201 arg_st.devopt = "emf";
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
202 elseif (strcmp (arg_st.devopt, "jpg"))
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
203 arg_st.devopt = "jpeg";
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
204 endif
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
205
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
206 dev_list = {"aifm", "corel", "fig", "png", "jpeg", ...
10854
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
207 "gif", "pbm", "pbmraw", "dxf", "mf", ...
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
208 "svg", "hpgl", "ps", "ps2", "psc", ...
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
209 "psc2", "eps", "eps2", "epsc", "epsc2", ...
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
210 "emf", "pdf", "pslatex", "epslatex", "epslatexstandalone", ...
10861
2f70e7098cbe __print_parse_opts__.m: .
Ben Abbott <bpabbott@mac.com>
parents: 10854
diff changeset
211 "pslatexstandalone", "pdflatexstandalone", ...
10854
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
212 "pstex", "tiff", "tiffn" "tikz", "pcxmono", ...
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
213 "pcx24b", "pcx256", "pcx16", "pgm", "pgmraw", ...
10861
2f70e7098cbe __print_parse_opts__.m: .
Ben Abbott <bpabbott@mac.com>
parents: 10854
diff changeset
214 "ppm", "ppmraw", "pdflatex"};
10834
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
215
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
216 suffixes = {"ai", "cdr", "fig", "png", "jpg", ...
10854
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
217 "gif", "pbm", "pbm", "dxf", "mf", ...
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
218 "svg", "hpgl", "ps", "ps", "ps", ...
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
219 "ps", "eps", "eps", "eps", "eps", ...
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
220 "emf", "pdf", "tex", "tex", "tex", ...
10861
2f70e7098cbe __print_parse_opts__.m: .
Ben Abbott <bpabbott@mac.com>
parents: 10854
diff changeset
221 "tex", "tex", ...
10854
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
222 "tex", "tiff", "tiff", "tikz", "pcx", ...
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
223 "pcx", "pcx", "pcx", "pgm", "pgm", ...
10861
2f70e7098cbe __print_parse_opts__.m: .
Ben Abbott <bpabbott@mac.com>
parents: 10854
diff changeset
224 "ppm", "ppm", "tex"};
10727
570f30a48732 split printing between backends
Shai Ayal <shaiay@users.sourceforge.net>
parents:
diff changeset
225
10834
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
226 match = strcmpi (dev_list, arg_st.devopt);
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
227 if (any (match))
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
228 default_suffix = suffixes {match};
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
229 else
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
230 default_suffix = arg_st.devopt;
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
231 endif
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
232
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
233 if (dot == 0 && ! isempty (arg_st.name))
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
234 arg_st.name = strcat (arg_st.name, ".", default_suffix);
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
235 endif
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
236
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
237 if (! isempty (arg_st.printer) || isempty (arg_st.name))
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
238 arg_st.send_to_printer = true;
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
239 if (isempty (arg_st.name))
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
240 arg_st.name = strcat (tmpnam (), ".", default_suffix);
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
241 arg_st.unlink{end+1} = arg_st.name;
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
242 endif
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
243 endif
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
244
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
245 if (all (! strcmp (arg_st.devopt, dev_list)))
10854
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
246 arg_st.ghostscript.device = arg_st.devopt;
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
247 arg_st.ghostscript.output = arg_st.name;
10834
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
248 endif
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
249
10854
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
250 if (isempty (arg_st.canvas_size))
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
251 if (isfigure (arg_st.figure))
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
252 [arg_st.ghostscript.papersize, paperposition] = gs_papersize (arg_st.figure,
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
253 arg_st.orientation);
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
254 else
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
255 ## allows tests to be run
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
256 arg_st.ghostscript.papersize = "letter";
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
257 paperposition = [0.25, 2.50, 8.00, 6.00] * 72;
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
258 endif
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
259 arg_st.canvas_size = paperposition(3:4);
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
260 arg_st.ghostscript.pageoffset = paperposition(1:2);
10834
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
261 else
10854
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
262 ## Canvas size in points.
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
263 arg_st.canvas_size = arg_st.canvas_size * 72 / arg_st.ghostscript.resolution;
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
264 arg_st.ghostscript.papersize = arg_st.canvas_size;
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
265 arg_st.ghostscript.epscrop = true;
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
266 arg_st.ghostscript.pageoffset = [0, 0];
10834
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
267 endif
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
268
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
269 endfunction
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
270
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
271 %!test
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
272 %! opts = __print_parse_opts__ ();
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
273 %! assert (opts.devopt, "psc");
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
274 %! assert (opts.use_color, 1);
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
275 %! assert (opts.send_to_printer, true);
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
276 %! assert (opts.name, opts.unlink{1})
10854
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
277 %! assert (opts.canvas_size, [576, 432]);
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
278 %! assert (opts.ghostscript.device, "")
10834
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
279 %! for n = 1:numel(opts.unlink)
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
280 %! unlink (opts.unlink{n});
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
281 %! endfor
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
282
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
283 %!test
10861
2f70e7098cbe __print_parse_opts__.m: .
Ben Abbott <bpabbott@mac.com>
parents: 10854
diff changeset
284 %! opts = __print_parse_opts__ ("test.pdf", "-S640,480");
10854
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
285 %! assert (opts.canvas_size, [307.2, 230.4], 0.1);
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
286
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
287 %!test
10834
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
288 %! opts = __print_parse_opts__ ("-dpsc", "-append");
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
289 %! assert (opts.devopt, "psc");
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
290 %! assert (opts.name(end+(-2:0)), ".ps");
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
291 %! assert (opts.send_to_printer, true);
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
292 %! assert (opts.use_color, 1);
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
293 %! assert (opts.append_to_file, false);
10854
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
294 %! assert (opts.ghostscript.device, "")
10834
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
295 %! for n = 1:numel(opts.unlink)
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
296 %! unlink (opts.unlink{n});
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
297 %! endfor
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
298
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
299 %!test
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
300 %! opts = __print_parse_opts__ ("-deps", "-tight");
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
301 %! assert (opts.name, opts.unlink{1})
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
302 %! assert (opts.tight_flag, true);
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
303 %! assert (opts.send_to_printer, true);
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
304 %! assert (opts.use_color, -1);
10854
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
305 %! assert (opts.ghostscript.device, "")
10834
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
306 %! for n = 1:numel(opts.unlink)
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
307 %! unlink (opts.unlink{n});
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
308 %! endfor
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
309
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
310 %!test
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
311 %! opts = __print_parse_opts__ ("-djpg", "foobar", "-mono");
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
312 %! assert (opts.devopt, "jpeg")
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
313 %! assert (opts.name, "foobar.jpg")
10854
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
314 %! assert (opts.ghostscript.device, "")
10834
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
315 %! assert (opts.send_to_printer, false);
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
316 %! assert (opts.printer, "");
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
317 %! assert (opts.use_color, -1);
10854
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
318 %! assert (opts.ghostscript.device, "")
10834
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
319
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
320 %!test
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
321 %! opts = __print_parse_opts__ ("-ddeskjet", "foobar", "-mono", "-Pmyprinter");
10854
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
322 %! assert (opts.ghostscript.output, "foobar.deskjet")
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
323 %! assert (opts.ghostscript.device, "deskjet")
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
324 %! assert (opts.devopt, "deskjet")
10834
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
325 %! assert (opts.send_to_printer, true);
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
326 %! assert (opts.printer, "-Pmyprinter");
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
327 %! assert (opts.use_color, -1);
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
328
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
329 %!test
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
330 %! opts = __print_parse_opts__ ("-f5", "-dljet3");
10854
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
331 %! assert (opts.name, opts.unlink{1})
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
332 %! assert (opts.ghostscript.output, opts.unlink{1})
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
333 %! assert (opts.ghostscript.device, "ljet3")
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
334 %! assert (strfind (opts.ghostscript.output, ".ljet3"))
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
335 %! assert (opts.devopt, "ljet3")
10834
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
336 %! assert (opts.send_to_printer, true);
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
337 %! assert (opts.figure, 5)
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
338 %! for n = 1:numel(opts.unlink)
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
339 %! unlink (opts.unlink{n});
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
340 %! endfor
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
341
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
342 function gs = __ghostscript_binary__ ()
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
343
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
344 persistent ghostscript_binary = ""
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
345 persistent warn_on_no_ghostscript = true
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
346 persistent warn_on_bad_gsc = true
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
347
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
348 if (isempty (ghostscript_binary))
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
349 GSC = getenv ("GSC");
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
350 if (exist (GSC, "file") || (! isempty (GSC) && file_in_path (EXEC_PATH, GSC)))
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
351 gs_binaries = {GSC};
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
352 elseif (! isempty (GSC) && warn_on_bad_gsc)
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
353 warning ("print:badgscenv",
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
354 "print.m: GSC environment variable not set properly.")
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
355 warn_on_bad_gsc = false;
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
356 gs_binaries = {};
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
357 else
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
358 gs_binaries = {};
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
359 endif
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
360 if (isunix ())
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
361 ## Unix - Includes Mac OSX and Cygwin.
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
362 gs_binaries = horzcat (gs_binaries, {"gs", "gs.exe"});
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
363 else
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
364 ## pc - Includes Win32 and mingw.
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
365 gs_binaries = horzcat (gs_binaries, {"gs.exe", "gswin32c.exe"});
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
366 endif
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
367 n = 0;
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
368 while (n < numel (gs_binaries) && isempty (ghostscript_binary))
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
369 n = n + 1;
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
370 ghostscript_binary = file_in_path (EXEC_PATH, gs_binaries{n});
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
371 endwhile
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
372 if (warn_on_no_ghostscript && isempty (ghostscript_binary))
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
373 warning ("print:noghostscript",
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
374 "print.m: ghostscript not found in EXEC_PATH.")
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
375 warn_on_no_ghostscript = false;
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
376 endif
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
377 endif
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
378
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
379 gs = ghostscript_binary;
10727
570f30a48732 split printing between backends
Shai Ayal <shaiay@users.sourceforge.net>
parents:
diff changeset
380
570f30a48732 split printing between backends
Shai Ayal <shaiay@users.sourceforge.net>
parents:
diff changeset
381 endfunction
570f30a48732 split printing between backends
Shai Ayal <shaiay@users.sourceforge.net>
parents:
diff changeset
382
10834
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
383 function bin = __find_binary__ (binary)
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
384
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
385 persistent data = struct ()
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
386
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
387 if (! isfield (data, binary))
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
388 ## Reinitialize when `user_binaries' is present.
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
389 data.(binary).bin = "";
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
390 data.(binary).warn_on_absence = true;
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
391 endif
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
392
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
393 if (isempty (data.(binary).bin))
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
394 if (isunix ())
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
395 ## Unix - Includes Mac OSX and Cygwin.
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
396 binaries = strcat (binary, {"", ".exe"});
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
397 else
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
398 ## pc - Includes Win32 and mingw.
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
399 binaries = strcat (binary, {".exe"});
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
400 endif
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
401 n = 0;
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
402 while (n < numel (binaries) && isempty (data.(binary).bin))
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
403 n = n + 1;
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
404 data.(binary).bin = file_in_path (EXEC_PATH, binaries{n});
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
405 endwhile
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
406 if (isempty (data.(binary).bin) && data.(binary).warn_on_absence)
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
407 warning (sprintf ("print:no%s", binary),
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
408 "print.m: '%s' not found in EXEC_PATH", binary)
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
409 data.(binary).warn_on_absence = false;
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
410 endif
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
411 endif
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
412
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
413 bin = data.(binary).bin;
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
414
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
415 endfunction
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
416
10854
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
417 function [papersize, paperposition] = gs_papersize (hfig, paperorientation)
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
418 persistent papertypes papersizes
10834
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10727
diff changeset
419
10854
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
420 if (isempty (papertypes))
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
421 papertypes = {"usletter", "uslegal", "a0", "a1", ...
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
422 "a2", "a3", "a4", "a5", ...
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
423 "b0", "b1", "b2", "b3", ...
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
424 "b4", "b5", "arch-a", "arch-b", ...
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
425 "arch-c", "arch-d", "arch-e", "a", ...
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
426 "b", "c", "d", "e", ...
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
427 "tabloid"};
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
428 papersizes = [ 8.5, 11.0; 8.5, 14.0; 33.1, 46.8; 23.4, 33.1;
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
429 16.5, 23.4; 11.7, 16.5; 8.3, 11.7; 5.8, 8.3;
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
430 39.4, 55.7; 27.8, 39.4; 19.7, 27.8; 13.9, 19.7;
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
431 9.8, 13.9; 6.9, 9.8; 9.0, 12.0; 12.0, 18.0;
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
432 18.0, 24.0; 24.0, 36.0; 36.0, 48.0; 8.5, 11.0;
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
433 11.0, 17.0; 18.0, 24.0; 24.0, 36.0; 36.0, 48.0;
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
434 11.0, 17.0] * 72;
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
435 endif
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
436
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
437 papertype = get (hfig, "papertype");
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
438 paperunits = get (hfig, "paperunits");
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
439 paperposition = get (hfig, "paperposition");
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
440 if (strcmp (papertype, "<custom>"))
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
441 papersize = get (hfig, "papersize");
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
442 papersize = convert2points (papersize , paperunits);
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
443 else
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
444 papersize = papersizes (strcmp (papertypes, papertype), :);
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
445 endif
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
446
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
447 if (strcmp (paperunits, "normalized"))
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
448 paperposition = paperposition .* papersize([1,2,1,2]);
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
449 else
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
450 paperposition = convert2points (paperposition, paperunits);
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
451 endif
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
452
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
453 ## FIXME - This will be obsoleted by listeners for paper properties.
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
454 ## Papersize is tall when portrait,and wide when landscape.
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
455 if ((papersize(1) > papersize(2) && strcmpi (paperorientation, "portrait"))
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
456 || (papersize(1) < papersize(2) && strcmpi (paperorientation, "landscape")))
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
457 papersize = papersize ([2,1]);
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
458 paperposition = paperposition([2,1,4,3]);
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
459 endif
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
460
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
461 if ((! strcmp (papertype, "<custom>")) && (strcmp (paperorientation, "portrait")))
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
462 ## For portrait use the ghostscript name
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
463 papersize = papertype;
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
464 papersize(papersize=="-") = "";
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
465 papersize = strrep (papersize, "us", "");
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
466 switch papersize
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
467 case "a"
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
468 papersize = "letter";
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
469 case {"b", "tabloid"}
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
470 papersize = "11x17";
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
471 case {"c", "d", "e"}
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
472 papersize = strcat ("arch", papersize);
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
473 endswitch
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
474 if (strncmp (papersize, "arch", 4))
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
475 papersize(end) = upper (papersize(end));
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
476 endif
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
477 endif
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
478
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
479 endfunction
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
480
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
481 function value = convert2points (value, units)
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
482 switch units
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
483 case {"inches"}
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
484 value = value * 72;
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
485 case {"centimeters"}
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
486 value = value * 72 / 25.4;
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
487 case {"normalized"}
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
488 error ("print:customnormalized",
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
489 "print.m: papersize=='<custom>' and paperunits='normalized' may not be combined.")
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
490 endswitch
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
491 endfunction
d5a7db05d591 Add PS and PDF output for the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10834
diff changeset
492