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print.m: Fix printing to eps for DOS.
author Ben Abbott <bpabbott@mac.com>
date Sun, 16 Jan 2011 18:31:25 -0500
parents fd0a3ac60b0e
children 3c6e8aaa9555
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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fd0a3ac60b0e update copyright notices
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1 ## Copyright (C) 2008-2011 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} {} print ()
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21 ## @deftypefnx {Function File} {} print (@var{options})
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22 ## @deftypefnx {Function File} {} print (@var{filename}, @var{options})
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23 ## @deftypefnx {Function File} {} print (@var{h}, @var{filename}, @var{options})
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24 ## Print a graph, or save it to a file
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25 ##
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26 ## @var{filename} defines the file name of the output file. If the
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27 ## file name has no suffix, one is inferred from the specified
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28 ## device and appended to the file name. If no
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29 ## filename is specified, the output is sent to the printer.
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30 ##
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31 ## @var{h} specifies the figure handle. If no handle is specified
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32 ## the handle for the current figure is used.
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33 ##
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34 ## @var{options}:
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35 ##
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36 ## @table @code
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37 ## @item -f@var{h}
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38 ## Specify the handle, @var{h}, of the figure to be printed. The
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39 ## default is the current figure.
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40 ##
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41 ## @item -P@var{printer}
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42 ## Set the @var{printer} name to which the graph is sent if no
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43 ## @var{filename} is specified.
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44 ##
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45 ## @item -G@var{ghostscript_command}
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46 ## Specify the command for calling Ghostscript. For Unix and Windows,
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47 ## the defaults are 'gs' and 'gswin32c', respectively.
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48 ##
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49 ## @item -color
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50 ## @itemx -mono
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51 ## Monochrome or color output.
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52 ##
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53 ## @item -solid
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54 ## @itemx -dashed
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55 ## Forces all lines to be solid or dashed, respectively.
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56 ##
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57 ## @item -portrait
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58 ## @itemx -landscape
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59 ## Specify the orientation of the plot for printed output. For
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60 ## non-printed output the aspect ratio of the output corresponds to
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61 ## the plot area defined by the "paperposition" property in the
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62 ## orientation specified. This options is equivalent to changing
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63 ## the figure's "paperorientation" property.
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64 ##
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65 ## @item -d@var{device}
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66 ## Output device, where @var{device} is one of:
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67 ## @table @code
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68 ## @item ps
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69 ## @itemx ps2
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70 ## @itemx psc
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71 ## @itemx psc2
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72 ## Postscript (level 1 and 2, mono and color). The FLTK backend
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73 ## generates Postscript level 3.0.
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74 ##
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75 ## @item eps
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76 ## @itemx eps2
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77 ## @itemx epsc
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78 ## @itemx epsc2
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79 ## Encapsulated postscript (level 1 and 2, mono and color). The FLTK backend
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80 ## generates Postscript level 3.0.
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81 ##
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82 ## @item tex
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83 ## @itemx epslatex
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84 ## @itemx epslatexstandalone
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85 ## @itemx pstex
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86 ## @itemx pslatex
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87 ## @itemx pdflatex
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88 ## Generate a @LaTeX{} (or @TeX{}) file for labels, and eps/ps/pdf
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89 ## for graphics. The file produced by @code{epslatexstandalone} can be
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90 ## processed directly by @LaTeX{}. The other formats are intended to
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91 ## be included in a @LaTeX{} (or @TeX{}) document. The @code{tex} device
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92 ## is the same as the @code{epslatex} device. The @code{pdflatex} device
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93 ## is only available for the FLTK backend.
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94 ##
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95 ## @item tikz
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96 ## Generate a @LaTeX{} file using PGF/TikZ. For the FLTK the result is
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97 ## PGF.
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98 ##
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99 ## @item ill
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100 ## @itemx aifm
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101 ## Adobe Illustrator (Obsolete for Gnuplot versions > 4.2)
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102 ##
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103 ## @item cdr
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104 ## @itemx @nospell{corel}
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105 ## CorelDraw
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106 ##
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107 ## @item dxf
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108 ## AutoCAD
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109 ##
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110 ## @item emf
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111 ## @itemx meta
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112 ## Microsoft Enhanced Metafile
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113 ##
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114 ## @item fig
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115 ## XFig. For the Gnuplot backend, the additional options
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116 ## @option{-textspecial} or @option{-textnormal} can be used to control
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117 ## whether the special flag should be set for the text in
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118 ## the figure (default is @option{-textnormal}).
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119 ##
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120 ## @item hpgl
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121 ## HP plotter language
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122 ##
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123 ## @item mf
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124 ## Metafont
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125 ##
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126 ## @item png
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127 ## Portable network graphics
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128 ##
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129 ## @item jpg
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130 ## @itemx jpeg
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131 ## JPEG image
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132 ##
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133 ## @item gif
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134 ## GIF image (only available for the Gnuplot backend)
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135 ##
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136 ## @item pbm
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137 ## PBMplus
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138 ##
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139 ## @item svg
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140 ## Scalable vector graphics
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141 ##
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142 ## @item pdf
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143 ## Portable document format
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144 ## @end table
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145 ##
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146 ## If the device is omitted, it is inferred from the file extension,
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147 ## or if there is no filename it is sent to the printer as postscript.
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148 ##
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149 ## @item -d@var{ghostscript_device}
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150 ## Additional devices are supported by Ghostscript.
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151 ## Some examples are;
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152 ##
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153 ## @table @code
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154 ## @item ljet2p
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155 ## HP LaserJet IIP
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156 ##
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157 ## @item ljet3
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158 ## HP LaserJet III
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159 ##
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160 ## @item deskjet
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161 ## HP DeskJet and DeskJet Plus
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162 ##
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163 ## @item cdj550
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164 ## HP DeskJet 550C
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165 ##
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166 ## @item paintjet
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167 ## HP PointJet
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168 ##
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169 ## @item pcx24b
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170 ## 24-bit color PCX file format
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171 ##
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172 ## @item ppm
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173 ## Portable Pixel Map file format
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174 ##
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175 ## @item pdfwrite
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176 ## Produces pdf output from eps
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177 ## @end table
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178 ##
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179 ## For a complete list, type `system ("gs -h")' to see what formats
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180 ## and devices are available.
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181 ##
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182 ## When Ghostscript output is sent to a printer the size is determined
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183 ## by the figure's "papersize" property. When the output
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184 ## is sent to a file the size is determined by the plot box defined by
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185 ## the figure's "paperposition" property.
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186 ##
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187 ## @itemx -append
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188 ## Appends the PS, or PDF output to a pre-existing file of the
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189 ## same type.
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190 ##
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191 ## @itemx -r@var{NUM}
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192 ## Resolution of bitmaps in pixels per inch. For both metafiles and
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193 ## SVG the default is the screen resolution, for other it is 150 dpi.
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194 ## To specify screen resolution, use "-r0".
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195 ##
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196 ## @item -tight
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197 ## Forces a tight bounding box for eps-files.
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198 ##
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199 ## @item -@var{preview}
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200 ## Adds a preview to eps-files. Supported formats are;
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201 ##
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202 ## @table @code
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203 ## @item -interchange
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204 ## Provides a interchange preview.
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205 ##
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206 ## @item -metalfile
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207 ## Provides a metafile preview.
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208 ##
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209 ## @item -pict
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210 ## Provides pict preview.
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211 ##
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212 ## @item -tiff
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213 ## Provides a tiff preview.
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214 ## @end table
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215 ##
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216 ## @item -S@var{xsize},@var{ysize}
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217 ## Plot size in pixels for EMF, GIF, JPEG, PBM, PNG and SVG. For
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218 ## PS, EPS, PDF, and other vector formats the plot size is in points.
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219 ## This option is equivalent to changing the size of the plot box
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220 ## associated with "paperposition" property. Using the command form of
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221 ## the print function, you must quote the @var{xsize},@var{ysize}
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222 ## option. For example, by writing @w{@code{"-S640,480"}}.
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223 ##
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224 ## @item -F@var{fontname}
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225 ## @itemx -F@var{fontname}:@var{size}
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226 ## @itemx -F:@var{size}
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227 ## Associates all text with the @var{fontname} and/or @var{fontsize}.
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228 ## @var{fontname} is ignored for some devices; dxf, fig, hpgl, etc.
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229 ## @end table
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230 ##
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231 ## The filename and options can be given in any order.
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232 ##
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233 ## Example: Print to a file, using the svg device.
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234 ##
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235 ## @example
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236 ## figure (1)
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237 ## clf ()
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238 ## surf (peaks)
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239 ## print -dsvg figure1.svg
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240 ## @end example
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241 ##
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242 ## Example: Print to an HP Deskjet 550C.
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243 ##
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244 ## @example
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245 ## figure (1)
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246 ## clf ()
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247 ## surf (peaks)
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248 ## print -dcdj550
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249 ## @end example
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250 ##
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251 ## @seealso{figure, orient, saveas}
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252 ## @end deftypefn
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253
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254 function print (varargin)
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255
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256 opts = __print_parse_opts__ (varargin{:});
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257
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258 opts.pstoedit_cmd = @pstoedit;
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259 opts.fig2dev_cmd = @fig2dev;
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260 opts.latex_standalone = @latex_standalone;
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261 opts.lpr_cmd = @lpr;
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262 opts.epstool_cmd = @epstool;
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263
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264 if (! isfigure (opts.figure))
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265 error ("print: no figure to print")
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266 endif
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267
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268 orig_figure = get (0, "currentfigure");
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269 figure (opts.figure)
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270
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271 if (opts.append_to_file)
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272 [~, ~, ext] = fileparts (opts.ghostscript.output);
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273 opts.ghostscript.prepend = strcat (tmpnam (), ext);
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274 copyfile (opts.ghostscript.output, opts.ghostscript.prepend);
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275 endif
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276
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277 unwind_protect
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278
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279 ## Modify properties as specified by options
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280 props = [];
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281
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282 ## backend tranlates figure position to eps bbox in points
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283 fpos = get (opts.figure, "position");
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284 props(1).h = opts.figure;
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285 props(1).name = "position";
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286 props(1).value = {fpos};
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287 fpos(3:4) = opts.canvas_size;
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Ben Abbott <bpabbott@mac.com>
parents: 10854
diff changeset
288 set (opts.figure, "position", fpos)
7550
bffb1e2ab732 print.m: Figure handle as argument.
Ben Abbott <bpabbott@mac.com>
parents: 7543
diff changeset
289
10913
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10866
diff changeset
290 ## Set figure background to none. This is done both for
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10866
diff changeset
291 ## consistency with Matlab and to elliminate the visible
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10866
diff changeset
292 ## box along the figure's perimeter.
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10866
diff changeset
293 props(2).h = opts.figure;
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10866
diff changeset
294 props(2).name = "color";
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10866
diff changeset
295 props(2).value{1} = get (props(2).h, props(2).name);
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10866
diff changeset
296 set (props(2).h, props(2).name, "none");
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10866
diff changeset
297
10860
3a5f5c99cc39 print.m: Modify texinfo. Add unwind_protect block.
Ben Abbott <bpabbott@mac.com>
parents: 10854
diff changeset
298 if (opts.force_solid != 0)
10913
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10866
diff changeset
299 h = findall (opts.figure, "-property", "linestyle");
10834
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10821
diff changeset
300 m = numel (props);
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10821
diff changeset
301 for n = 1:numel(h)
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10821
diff changeset
302 props(m+n).h = h(n);
10860
3a5f5c99cc39 print.m: Modify texinfo. Add unwind_protect block.
Ben Abbott <bpabbott@mac.com>
parents: 10854
diff changeset
303 props(m+n).name = "linestyle";
3a5f5c99cc39 print.m: Modify texinfo. Add unwind_protect block.
Ben Abbott <bpabbott@mac.com>
parents: 10854
diff changeset
304 props(m+n).value = {get(h(n), "linestyle")};
10834
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10821
diff changeset
305 endfor
10860
3a5f5c99cc39 print.m: Modify texinfo. Add unwind_protect block.
Ben Abbott <bpabbott@mac.com>
parents: 10854
diff changeset
306 if (opts.force_solid > 0)
3a5f5c99cc39 print.m: Modify texinfo. Add unwind_protect block.
Ben Abbott <bpabbott@mac.com>
parents: 10854
diff changeset
307 linestyle = "-";
3a5f5c99cc39 print.m: Modify texinfo. Add unwind_protect block.
Ben Abbott <bpabbott@mac.com>
parents: 10854
diff changeset
308 else
3a5f5c99cc39 print.m: Modify texinfo. Add unwind_protect block.
Ben Abbott <bpabbott@mac.com>
parents: 10854
diff changeset
309 linestyle = "--";
3a5f5c99cc39 print.m: Modify texinfo. Add unwind_protect block.
Ben Abbott <bpabbott@mac.com>
parents: 10854
diff changeset
310 endif
3a5f5c99cc39 print.m: Modify texinfo. Add unwind_protect block.
Ben Abbott <bpabbott@mac.com>
parents: 10854
diff changeset
311 set (h, "linestyle", linestyle)
3a5f5c99cc39 print.m: Modify texinfo. Add unwind_protect block.
Ben Abbott <bpabbott@mac.com>
parents: 10854
diff changeset
312 endif
10834
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10821
diff changeset
313
10913
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10866
diff changeset
314 if (opts.use_color < 0
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10866
diff changeset
315 && ! strcmp (get (opts.figure, "__backend__"), "gnuplot"))
10866
045558999570 print.m: Include 'colormap' when converting RGB to mono.
Ben Abbott <bpabbott@mac.com>
parents: 10860
diff changeset
316 color_props = {"color", "facecolor", "edgecolor", "colormap"};
10860
3a5f5c99cc39 print.m: Modify texinfo. Add unwind_protect block.
Ben Abbott <bpabbott@mac.com>
parents: 10854
diff changeset
317 for c = 1:numel(color_props)
10913
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10866
diff changeset
318 h = findall (opts.figure, "-property", color_props{c});
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10866
diff changeset
319 hnone = findall (opts.figure, color_props{c}, "none");
10860
3a5f5c99cc39 print.m: Modify texinfo. Add unwind_protect block.
Ben Abbott <bpabbott@mac.com>
parents: 10854
diff changeset
320 h = setdiff (h, hnone);
3a5f5c99cc39 print.m: Modify texinfo. Add unwind_protect block.
Ben Abbott <bpabbott@mac.com>
parents: 10854
diff changeset
321 m = numel (props);
3a5f5c99cc39 print.m: Modify texinfo. Add unwind_protect block.
Ben Abbott <bpabbott@mac.com>
parents: 10854
diff changeset
322 for n = 1:numel(h)
11551
84fa2ba414ee print.m: Fix printing to eps for DOS.
Ben Abbott <bpabbott@mac.com>
parents: 11523
diff changeset
323 if (ishandle (h(n)))
84fa2ba414ee print.m: Fix printing to eps for DOS.
Ben Abbott <bpabbott@mac.com>
parents: 11523
diff changeset
324 ## Need to verify objects exist since callbacks may delete objects
84fa2ba414ee print.m: Fix printing to eps for DOS.
Ben Abbott <bpabbott@mac.com>
parents: 11523
diff changeset
325 ## as the colors for others are modified.
84fa2ba414ee print.m: Fix printing to eps for DOS.
Ben Abbott <bpabbott@mac.com>
parents: 11523
diff changeset
326 rgb = get (h(n), color_props{c});
84fa2ba414ee print.m: Fix printing to eps for DOS.
Ben Abbott <bpabbott@mac.com>
parents: 11523
diff changeset
327 props(end+1).h = h(n);
84fa2ba414ee print.m: Fix printing to eps for DOS.
Ben Abbott <bpabbott@mac.com>
parents: 11523
diff changeset
328 props(end).name = color_props{c};
84fa2ba414ee print.m: Fix printing to eps for DOS.
Ben Abbott <bpabbott@mac.com>
parents: 11523
diff changeset
329 props(end).value = {get(h(n), color_props{c})};
84fa2ba414ee print.m: Fix printing to eps for DOS.
Ben Abbott <bpabbott@mac.com>
parents: 11523
diff changeset
330 if (isnumeric (rgb))
84fa2ba414ee print.m: Fix printing to eps for DOS.
Ben Abbott <bpabbott@mac.com>
parents: 11523
diff changeset
331 ## convert RGB color to RGB gray scale
84fa2ba414ee print.m: Fix printing to eps for DOS.
Ben Abbott <bpabbott@mac.com>
parents: 11523
diff changeset
332 xfer = repmat ([0.30, 0.59, 0.11], size (rgb, 1), 1);
84fa2ba414ee print.m: Fix printing to eps for DOS.
Ben Abbott <bpabbott@mac.com>
parents: 11523
diff changeset
333 ggg = repmat (sum (xfer .* rgb, 2), 1, 3);
84fa2ba414ee print.m: Fix printing to eps for DOS.
Ben Abbott <bpabbott@mac.com>
parents: 11523
diff changeset
334 set (h(n), color_props{c}, ggg)
84fa2ba414ee print.m: Fix printing to eps for DOS.
Ben Abbott <bpabbott@mac.com>
parents: 11523
diff changeset
335 endif
10866
045558999570 print.m: Include 'colormap' when converting RGB to mono.
Ben Abbott <bpabbott@mac.com>
parents: 10860
diff changeset
336 endif
10860
3a5f5c99cc39 print.m: Modify texinfo. Add unwind_protect block.
Ben Abbott <bpabbott@mac.com>
parents: 10854
diff changeset
337 endfor
3a5f5c99cc39 print.m: Modify texinfo. Add unwind_protect block.
Ben Abbott <bpabbott@mac.com>
parents: 10854
diff changeset
338 endfor
3a5f5c99cc39 print.m: Modify texinfo. Add unwind_protect block.
Ben Abbott <bpabbott@mac.com>
parents: 10854
diff changeset
339 endif
3a5f5c99cc39 print.m: Modify texinfo. Add unwind_protect block.
Ben Abbott <bpabbott@mac.com>
parents: 10854
diff changeset
340
3a5f5c99cc39 print.m: Modify texinfo. Add unwind_protect block.
Ben Abbott <bpabbott@mac.com>
parents: 10854
diff changeset
341 if (! isempty (opts.font) || ! isempty (opts.fontsize))
10913
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10866
diff changeset
342 h = findall (opts.figure, "-property", "fontname");
10860
3a5f5c99cc39 print.m: Modify texinfo. Add unwind_protect block.
Ben Abbott <bpabbott@mac.com>
parents: 10854
diff changeset
343 m = numel (props);
3a5f5c99cc39 print.m: Modify texinfo. Add unwind_protect block.
Ben Abbott <bpabbott@mac.com>
parents: 10854
diff changeset
344 for n = 1:numel(h)
11551
84fa2ba414ee print.m: Fix printing to eps for DOS.
Ben Abbott <bpabbott@mac.com>
parents: 11523
diff changeset
345 if (ishandle (h(n)))
84fa2ba414ee print.m: Fix printing to eps for DOS.
Ben Abbott <bpabbott@mac.com>
parents: 11523
diff changeset
346 if (! isempty (opts.font))
84fa2ba414ee print.m: Fix printing to eps for DOS.
Ben Abbott <bpabbott@mac.com>
parents: 11523
diff changeset
347 props(end+1).h = h(n);
84fa2ba414ee print.m: Fix printing to eps for DOS.
Ben Abbott <bpabbott@mac.com>
parents: 11523
diff changeset
348 props(end).name = "fontname";
84fa2ba414ee print.m: Fix printing to eps for DOS.
Ben Abbott <bpabbott@mac.com>
parents: 11523
diff changeset
349 props(end).value = {get(h(n), "fontname")};
84fa2ba414ee print.m: Fix printing to eps for DOS.
Ben Abbott <bpabbott@mac.com>
parents: 11523
diff changeset
350 endif
10860
3a5f5c99cc39 print.m: Modify texinfo. Add unwind_protect block.
Ben Abbott <bpabbott@mac.com>
parents: 10854
diff changeset
351 endif
11551
84fa2ba414ee print.m: Fix printing to eps for DOS.
Ben Abbott <bpabbott@mac.com>
parents: 11523
diff changeset
352 if (ishandle (h(n)))
84fa2ba414ee print.m: Fix printing to eps for DOS.
Ben Abbott <bpabbott@mac.com>
parents: 11523
diff changeset
353 if (! isempty (opts.fontsize))
84fa2ba414ee print.m: Fix printing to eps for DOS.
Ben Abbott <bpabbott@mac.com>
parents: 11523
diff changeset
354 props(end+1).h = h(n);
84fa2ba414ee print.m: Fix printing to eps for DOS.
Ben Abbott <bpabbott@mac.com>
parents: 11523
diff changeset
355 props(end).name = "fontsize";
84fa2ba414ee print.m: Fix printing to eps for DOS.
Ben Abbott <bpabbott@mac.com>
parents: 11523
diff changeset
356 props(end).value = {get(h(n), "fontsize")};
84fa2ba414ee print.m: Fix printing to eps for DOS.
Ben Abbott <bpabbott@mac.com>
parents: 11523
diff changeset
357 endif
10860
3a5f5c99cc39 print.m: Modify texinfo. Add unwind_protect block.
Ben Abbott <bpabbott@mac.com>
parents: 10854
diff changeset
358 endif
3a5f5c99cc39 print.m: Modify texinfo. Add unwind_protect block.
Ben Abbott <bpabbott@mac.com>
parents: 10854
diff changeset
359 endfor
10834
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10821
diff changeset
360 if (! isempty (opts.font))
11551
84fa2ba414ee print.m: Fix printing to eps for DOS.
Ben Abbott <bpabbott@mac.com>
parents: 11523
diff changeset
361 set (h(ishandle(h)), "fontname", opts.font)
10834
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10821
diff changeset
362 endif
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10821
diff changeset
363 if (! isempty (opts.fontsize))
10860
3a5f5c99cc39 print.m: Modify texinfo. Add unwind_protect block.
Ben Abbott <bpabbott@mac.com>
parents: 10854
diff changeset
364 if (ischar (opts.fontsize))
3a5f5c99cc39 print.m: Modify texinfo. Add unwind_protect block.
Ben Abbott <bpabbott@mac.com>
parents: 10854
diff changeset
365 fontsize = str2double (opts.fontsize);
3a5f5c99cc39 print.m: Modify texinfo. Add unwind_protect block.
Ben Abbott <bpabbott@mac.com>
parents: 10854
diff changeset
366 else
3a5f5c99cc39 print.m: Modify texinfo. Add unwind_protect block.
Ben Abbott <bpabbott@mac.com>
parents: 10854
diff changeset
367 fontsize = opts.fontsize;
3a5f5c99cc39 print.m: Modify texinfo. Add unwind_protect block.
Ben Abbott <bpabbott@mac.com>
parents: 10854
diff changeset
368 endif
11551
84fa2ba414ee print.m: Fix printing to eps for DOS.
Ben Abbott <bpabbott@mac.com>
parents: 11523
diff changeset
369 set (h(ishandle(h)), "fontsize", fontsize)
10834
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10821
diff changeset
370 endif
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10821
diff changeset
371 endif
10860
3a5f5c99cc39 print.m: Modify texinfo. Add unwind_protect block.
Ben Abbott <bpabbott@mac.com>
parents: 10854
diff changeset
372
3a5f5c99cc39 print.m: Modify texinfo. Add unwind_protect block.
Ben Abbott <bpabbott@mac.com>
parents: 10854
diff changeset
373 ## call the backend print script
11120
a44f979a35ce style fixes for some .m files
John W. Eaton <jwe@octave.org>
parents: 11113
diff changeset
374 switch (get (opts.figure, "__backend__"))
11009
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
375 case "gnuplot"
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
376 opts = __gnuplot_print__ (opts);
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
377 otherwise
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
378 opts = __fltk_print__ (opts);
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
379 endswitch
10860
3a5f5c99cc39 print.m: Modify texinfo. Add unwind_protect block.
Ben Abbott <bpabbott@mac.com>
parents: 10854
diff changeset
380
3a5f5c99cc39 print.m: Modify texinfo. Add unwind_protect block.
Ben Abbott <bpabbott@mac.com>
parents: 10854
diff changeset
381 unwind_protect_cleanup
3a5f5c99cc39 print.m: Modify texinfo. Add unwind_protect block.
Ben Abbott <bpabbott@mac.com>
parents: 10854
diff changeset
382 ## restore modified properties
3a5f5c99cc39 print.m: Modify texinfo. Add unwind_protect block.
Ben Abbott <bpabbott@mac.com>
parents: 10854
diff changeset
383 if (isstruct (props))
3a5f5c99cc39 print.m: Modify texinfo. Add unwind_protect block.
Ben Abbott <bpabbott@mac.com>
parents: 10854
diff changeset
384 for n = 1:numel(props)
11551
84fa2ba414ee print.m: Fix printing to eps for DOS.
Ben Abbott <bpabbott@mac.com>
parents: 11523
diff changeset
385 if (ishandle (props(n).h))
84fa2ba414ee print.m: Fix printing to eps for DOS.
Ben Abbott <bpabbott@mac.com>
parents: 11523
diff changeset
386 set (props(n).h, props(n).name, props(n).value{1})
84fa2ba414ee print.m: Fix printing to eps for DOS.
Ben Abbott <bpabbott@mac.com>
parents: 11523
diff changeset
387 endif
10860
3a5f5c99cc39 print.m: Modify texinfo. Add unwind_protect block.
Ben Abbott <bpabbott@mac.com>
parents: 10854
diff changeset
388 endfor
3a5f5c99cc39 print.m: Modify texinfo. Add unwind_protect block.
Ben Abbott <bpabbott@mac.com>
parents: 10854
diff changeset
389 endif
10834
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10821
diff changeset
390
10913
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10866
diff changeset
391 ## Unlink temporary files
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10866
diff changeset
392 for n = 1:numel(opts.unlink)
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10866
diff changeset
393 [status, output] = unlink (opts.unlink{n});
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10866
diff changeset
394 if (status != 0)
11300
4ecc7bc5bc83 search PATH from environment for programs, not EXEC_PATH
John W. Eaton <jwe@octave.org>
parents: 11253
diff changeset
395 warning ("print.m: %s, '%s'", output, opts.unlink{n})
10913
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10866
diff changeset
396 endif
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10866
diff changeset
397 endfor
10860
3a5f5c99cc39 print.m: Modify texinfo. Add unwind_protect block.
Ben Abbott <bpabbott@mac.com>
parents: 10854
diff changeset
398 end_unwind_protect
10834
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10821
diff changeset
399
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10821
diff changeset
400 if (isfigure (orig_figure))
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10821
diff changeset
401 figure (orig_figure);
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10821
diff changeset
402 endif
5363
37f62a7778c2 [project @ 2005-05-23 19:52:15 by jwe]
jwe
parents: 5362
diff changeset
403
5361
0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe]
jwe
parents:
diff changeset
404 endfunction
11009
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
405
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
406 function cmd = epstool (opts, filein, fileout)
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
407 ## As epstool does not work with pipes, a subshell is used to
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
408 ## permit piping. Since this solution does not work with the DOS
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
409 ## command shell, the -tight and -preview options are disabled if
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
410 ## output must be piped.
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
411
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
412 ## DOS Shell:
11551
84fa2ba414ee print.m: Fix printing to eps for DOS.
Ben Abbott <bpabbott@mac.com>
parents: 11523
diff changeset
413 ## gs.exe [...] -sOutputFile=<filein> - & epstool -bbox -preview-tiff <filein> <fileout> & del <filein>
11009
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
414 ## Unix Shell;
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
415 ## cat > <filein> ; epstool -bbox -preview-tiff <filein> <fileout> ; rm <filein>
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
416
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
417 dos_shell = (ispc () && ! isunix ());
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
418
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
419 cleanup = "";
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
420 if (nargin < 3)
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
421 fileout = opts.name;
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
422 elseif (isempty (fileout))
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
423 fileout = "-";
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
424 endif
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
425
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
426 if (nargin < 2 || strcmp (filein, "-") || isempty (filein))
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
427 pipein = true;
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
428 filein = strcat (tmpnam (), ".eps");
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
429 if (dos_shell)
11252
d048ce3f7cef Replace "delete" with "del" in DOS shell commands.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 11120
diff changeset
430 cleanup = sprintf ("& del %s ", strrep (filein, '/', '\'));
11009
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
431 else
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
432 cleanup = sprintf ("; rm %s ", filein);
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
433 endif
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
434 else
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
435 pipein = false;
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
436 filein = strcat ("'", strtrim (filein), "'");
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
437 endif
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
438 if (strcmp (fileout, "-"))
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
439 pipeout = true;
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
440 fileout = strcat (tmpnam (), ".eps");
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
441 if (dos_shell)
11252
d048ce3f7cef Replace "delete" with "del" in DOS shell commands.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 11120
diff changeset
442 cleanup = horzcat (cleanup, sprintf ("& del %s ", strrep (fileout, '/', '\')));
11009
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
443 else
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
444 cleanup = horzcat (cleanup, sprintf ("; rm %s ", fileout));
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
445 endif
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
446 else
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
447 pipeout = false;
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
448 fileout = strcat ("'", strtrim (fileout), "'");
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
449 endif
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
450
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
451 if (! isempty (opts.preview) && opts.tight_flag)
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
452 warning ("print:previewandtight",
11300
4ecc7bc5bc83 search PATH from environment for programs, not EXEC_PATH
John W. Eaton <jwe@octave.org>
parents: 11253
diff changeset
453 "print.m: eps preview may not be combined with -tight")
11009
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
454 endif
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
455 if (! isempty (opts.preview) || opts.tight_flag)
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
456 if (! isempty (opts.epstool_binary))
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
457 if (opts.tight_flag)
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
458 cmd = "--copy --bbox";
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
459 elseif (! isempty (opts.preview))
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
460 switch opts.preview
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
461 case "tiff"
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
462 cmd = sprintf ("--add-%s-preview --device tiffg3", opts.preview);
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
463 case {"tiff6u", "tiff6p", "metafile"}
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
464 cmd = sprintf ("--add-%s-preview --device bmpgray", opts.preview);
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
465 case {"tiff4", "interchange"}
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
466 cmd = sprintf ("--add-%s-preview", opts.preview);
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
467 case "pict"
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
468 cmd = sprintf ("--add-%s-preview --mac-single", opts.preview);
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
469 otherwise
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
470 error ("print:invalidpreview",
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
471 "print.m: epstool cannot include preview for format '%s'",
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
472 opts.preview);
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
473 endswitch
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
474 if (! isempty (opts.ghostscript.resolution))
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
475 cmd = sprintf ("%s --dpi %d", cmd, opts.ghostscript.resolution);
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
476 endif
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
477 else
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
478 cmd = "";
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
479 endif
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
480 if (! isempty (cmd))
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
481 cmd = sprintf ("%s --quiet %s %s %s ", opts.epstool_binary,
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
482 cmd, filein, fileout);
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
483 endif
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
484 if (pipein)
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
485 if (dos_shell)
11551
84fa2ba414ee print.m: Fix printing to eps for DOS.
Ben Abbott <bpabbott@mac.com>
parents: 11523
diff changeset
486 filein(filein=="'") = "\"";
84fa2ba414ee print.m: Fix printing to eps for DOS.
Ben Abbott <bpabbott@mac.com>
parents: 11523
diff changeset
487 gs_cmd = __ghostscript__ ("binary", opts.ghostscript.binary,
84fa2ba414ee print.m: Fix printing to eps for DOS.
Ben Abbott <bpabbott@mac.com>
parents: 11523
diff changeset
488 "device", "epswrite",
84fa2ba414ee print.m: Fix printing to eps for DOS.
Ben Abbott <bpabbott@mac.com>
parents: 11523
diff changeset
489 "source", "-",
84fa2ba414ee print.m: Fix printing to eps for DOS.
Ben Abbott <bpabbott@mac.com>
parents: 11523
diff changeset
490 "output", filein)
84fa2ba414ee print.m: Fix printing to eps for DOS.
Ben Abbott <bpabbott@mac.com>
parents: 11523
diff changeset
491 cmd = sprintf ("%s %s & %s", gs_cmd, filein, cmd);
11009
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
492 else
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
493 cmd = sprintf ("cat > %s ; %s", filein, cmd);
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
494 endif
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
495 endif
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
496 if (pipeout)
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
497 if (dos_shell)
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
498 cmd = sprintf ("%s & type %s", cmd, fileout);
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
499 else
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
500 cmd = sprintf ("%s ; cat %s", cmd, fileout);
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
501 endif
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
502 endif
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
503 if (! isempty (cleanup))
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
504 if (pipeout && dos_shell)
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
505 error ("print:epstoolpipe",
11300
4ecc7bc5bc83 search PATH from environment for programs, not EXEC_PATH
John W. Eaton <jwe@octave.org>
parents: 11253
diff changeset
506 "print.m: cannot pipe output of 'epstool' for DOS shell")
11009
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
507 elseif (pipeout)
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
508 cmd = sprintf ("( %s %s )", cmd, cleanup);
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
509 else
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
510 cmd = sprintf ("%s %s", cmd, cleanup);
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
511 endif
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
512 endif
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
513 elseif (isempty (opts.epstool_binary))
11300
4ecc7bc5bc83 search PATH from environment for programs, not EXEC_PATH
John W. Eaton <jwe@octave.org>
parents: 11253
diff changeset
514 error ("print:noepstool", "print.m: 'epstool' not found in PATH")
11009
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
515 endif
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
516 else
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
517 if (pipein && pipeout)
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
518 if (dos_shell)
11551
84fa2ba414ee print.m: Fix printing to eps for DOS.
Ben Abbott <bpabbott@mac.com>
parents: 11523
diff changeset
519 cmd = __ghostscript__ ("binary", opts.ghostscript.binary,
84fa2ba414ee print.m: Fix printing to eps for DOS.
Ben Abbott <bpabbott@mac.com>
parents: 11523
diff changeset
520 "device", "epswrite",
84fa2ba414ee print.m: Fix printing to eps for DOS.
Ben Abbott <bpabbott@mac.com>
parents: 11523
diff changeset
521 "source", "-",
84fa2ba414ee print.m: Fix printing to eps for DOS.
Ben Abbott <bpabbott@mac.com>
parents: 11523
diff changeset
522 "output", "-");
11009
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
523 else
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
524 cmd = " cat ";
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
525 endif
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
526 elseif (pipein && ! pipeout)
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
527 if (dos_shell)
11551
84fa2ba414ee print.m: Fix printing to eps for DOS.
Ben Abbott <bpabbott@mac.com>
parents: 11523
diff changeset
528 ## ghostscript expects double, not single, quotes
84fa2ba414ee print.m: Fix printing to eps for DOS.
Ben Abbott <bpabbott@mac.com>
parents: 11523
diff changeset
529 fileout(fileout=="'") = "\"";
84fa2ba414ee print.m: Fix printing to eps for DOS.
Ben Abbott <bpabbott@mac.com>
parents: 11523
diff changeset
530 cmd = __ghostscript__ ("binary", opts.ghostscript.binary,
84fa2ba414ee print.m: Fix printing to eps for DOS.
Ben Abbott <bpabbott@mac.com>
parents: 11523
diff changeset
531 "device", "epswrite",
84fa2ba414ee print.m: Fix printing to eps for DOS.
Ben Abbott <bpabbott@mac.com>
parents: 11523
diff changeset
532 "source", "-",
84fa2ba414ee print.m: Fix printing to eps for DOS.
Ben Abbott <bpabbott@mac.com>
parents: 11523
diff changeset
533 "output", fileout);
11009
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
534 else
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
535 cmd = sprintf (" cat > %s ", fileout);
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
536 endif
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
537 elseif (! pipein && pipeout)
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
538 if (dos_shell)
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
539 cmd = sprintf (" type %s ", filein);
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
540 else
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
541 cmd = sprintf (" cat %s ", filein);
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
542 endif
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
543 else
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
544 if (dos_shell)
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
545 cmd = sprintf (" copy %s %s ", filein, fileout);
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
546 else
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
547 cmd = sprintf (" cp %s %s ", filein, fileout);
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
548 endif
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
549 endif
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
550 endif
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
551 if (opts.debug)
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
552 fprintf ("epstool command: '%s'\n", cmd)
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
553 endif
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
554 endfunction
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
555
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
556 function cmd = fig2dev (opts, devopt)
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
557 if (nargin < 2)
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
558 devopt = opts.devopt;
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
559 endif
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
560 dos_shell = (ispc () && ! isunix ());
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
561 if (! isempty (opts.fig2dev_binary))
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
562 if (dos_shell)
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
563 ## FIXME - is this the right thing to do for DOS?
11551
84fa2ba414ee print.m: Fix printing to eps for DOS.
Ben Abbott <bpabbott@mac.com>
parents: 11523
diff changeset
564 cmd = sprintf ("%s -L %s 2> NUL", opts.fig2dev_binary, devopt);
11009
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
565 else
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
566 cmd = sprintf ("%s -L %s 2> /dev/null", opts.fig2dev_binary, devopt);
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
567 endif
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
568 elseif (isempty (opts.fig2dev_binary))
11300
4ecc7bc5bc83 search PATH from environment for programs, not EXEC_PATH
John W. Eaton <jwe@octave.org>
parents: 11253
diff changeset
569 error ("print:nofig2dev", "print.m: 'fig2dev' not found in PATH")
11009
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
570 endif
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
571 if (opts.debug)
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
572 fprintf ("fig2dev command: '%s'\n", cmd)
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
573 endif
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
574 endfunction
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
575
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
576 function latex_standalone (latexfile)
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
577 prepend = {"\\documentclass{minimal}";
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
578 "\\usepackage{epsfig,color}";
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
579 "\\begin{document}";
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
580 "\\centering"};
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
581 postpend = {"\\end{document}"};
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
582 fid = fopen (latexfile, "r");
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
583 if (fid >= 0)
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
584 latex = fscanf (fid, "%c", Inf);
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
585 status = fclose (fid);
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
586 if (status != 0)
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
587 error ("print:errorclosingfile",
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
588 "print.m: error closing file '%s'", latexfile)
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
589 endif
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
590 else
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
591 error ("print:erroropeningfile",
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
592 "print.m: error opening file '%s'", latexfile)
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
593 endif
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
594 fid = fopen (latexfile, "w");
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
595 if (fid >= 0)
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
596 fprintf (fid, "%s\n", prepend{:});
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
597 fprintf (fid, "%s", latex);
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
598 fprintf (fid, "%s\n", postpend{:});
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
599 status = fclose (fid);
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
600 if (status != 0)
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
601 error ("print:errorclosingfile",
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
602 "print.m: error closing file '%s'", latexfile)
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
603 endif
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
604 else
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
605 error ("print:erroropeningfile",
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
606 "print.m: error opening file '%s'", latexfile)
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
607 endif
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
608 endfunction
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
609
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
610 function cmd = lpr (opts)
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
611 if (nargin < 2)
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
612 devopt = opts.devopt;
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
613 endif
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
614 if (! isempty (opts.lpr_binary))
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
615 cmd = opts.lpr_binary;
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
616 if (! isempty (opts.lpr_options))
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
617 cmd = sprintf ("%s %s", cmd, opts.lpr_options);
11113
a8ac114ec9ab Stylefixes, replace end by endif.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 11107
diff changeset
618 endif
11009
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
619 if (! isempty (opts.printer))
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
620 cmd = sprintf ("%s -P %s", cmd, opts.printer);
11113
a8ac114ec9ab Stylefixes, replace end by endif.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 11107
diff changeset
621 endif
11009
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
622 elseif (isempty (opts.lpr_binary))
11300
4ecc7bc5bc83 search PATH from environment for programs, not EXEC_PATH
John W. Eaton <jwe@octave.org>
parents: 11253
diff changeset
623 error ("print:nolpr", "print.m: 'lpr' not found in PATH")
11009
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
624 endif
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
625 if (opts.debug)
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
626 fprintf ("lpr command: '%s'\n", cmd)
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
627 endif
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
628 endfunction
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
629
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
630 function cmd = pstoedit (opts, devopt)
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
631 if (nargin < 2)
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
632 devopt = opts.devopt;
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
633 endif
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
634 dos_shell = (ispc () && ! isunix ());
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
635 if (! isempty (opts.pstoedit_binary))
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
636 if (dos_shell)
11551
84fa2ba414ee print.m: Fix printing to eps for DOS.
Ben Abbott <bpabbott@mac.com>
parents: 11523
diff changeset
637 cmd = sprintf ("%s -f %s 2> NUL", opts.pstoedit_binary, devopt);
11009
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
638 else
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
639 ## FIXME - is this the right thing to do for DOS?
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
640 cmd = sprintf ("%s -f %s 2> /dev/null", opts.pstoedit_binary, devopt);
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
641 endif
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
642 elseif (isempty (opts.pstoedit_binary))
11300
4ecc7bc5bc83 search PATH from environment for programs, not EXEC_PATH
John W. Eaton <jwe@octave.org>
parents: 11253
diff changeset
643 error ("print:nopstoedit", "print.m: 'pstoedit' not found in PATH")
11009
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
644 endif
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
645 if (opts.debug)
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
646 fprintf ("pstoedit command: '%s'\n", cmd)
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
647 endif
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
648 endfunction
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
649
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
650