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annotate scripts/plot/print.m @ 14852:53d2c3598d33

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doc: Periodic spellcheck of documentation. * aspell-octave.en.pws: Add new valid words to private dictionary. * graphics_toolkit.m, print.m, datevec.m, input.cc (filemarker): Correct spelling.
author Rik <octave@nomad.inbox5.com>
date Mon, 09 Jul 2012 09:43:53 -0700
parents 0d6dae0f6bc2
children 5d3a684236b0
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72c96de7a403 maint: update copyright notices for 2012
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1 ## Copyright (C) 2008-2012 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. Both output formatted for
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25 ## printing (PDF and PostScript), and many bitmapped and vector
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26 ## image formats are supported.
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27 ##
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28 ## @var{h} specifies the figure handle. If no handle is specified
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29 ## the handle for the current figure is used.
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30 ##
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31 ## @var{filename} defines the name of the output file. If the
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32 ## file name has no suffix, one is inferred from the specified
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33 ## device and appended to the file name. If no filename is
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34 ## specified, the output is sent to the printer.
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35 ##
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36 ## For output to a printer, to a PostScript file, or a PDF file,
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37 ## the paper size is specified by the figure's @code{papersize}
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38 ## property. The location and size of the image on the page are
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39 ## specified by the figure's @code{paperposition} property. The
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40 ## orientation of the page is specified by the figure's
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41 ## @code{paperorientation} property.
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42 ##
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43 ## The width and height of images are specified by the figure's
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44 ## @code{paperpositon(3:4)} property values.
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45 ##
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46 ## The @code{print} command supports several @var{options}:
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47 ##
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48 ## @table @code
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49 ## @item -f@var{h}
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50 ## Specify the handle, @var{h}, of the figure to be printed. The
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51 ## default is the current figure.
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52 ##
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53 ## @item -P@var{printer}
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54 ## Set the @var{printer} name to which the graph is sent if no
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55 ## @var{filename} is specified.
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56 ##
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57 ## @item -G@var{ghostscript_command}
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58 ## Specify the command for calling Ghostscript. For Unix and Windows,
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59 ## the defaults are 'gs' and 'gswin32c', respectively.
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60 ##
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61 ## @item -color
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62 ## @itemx -mono
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63 ## Monochrome or color output.
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64 ##
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65 ## @item -solid
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66 ## @itemx -dashed
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67 ## Forces all lines to be solid or dashed, respectively.
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68 ##
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69 ## @item -portrait
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70 ## @itemx -landscape
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71 ## Specify the orientation of the plot for printed output. For
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72 ## non-printed output the aspect ratio of the output corresponds to
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73 ## the plot area defined by the "paperposition" property in the
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74 ## orientation specified. This options is equivalent to changing
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75 ## the figure's "paperorientation" property.
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76 ##
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77 ## @item -TextAlphaBits=@var{n}
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78 ## @itemx -GraphicsAlphaBits=@var{n}
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79 ## Octave is able to produce output for various printers, bitmaps, and
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80 ## vector formats by using Ghostscript.
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81 ## For bitmap and printer output anti-aliasing is applied using
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82 ## Ghostscript's TextAlphaBits and GraphicsAlphaBits options.
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83 ## The default number of bits for each is 4.
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84 ## Allowed values, for @var{N}, are 1, 2, or 4.
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85 ##
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86 ## @item -d@var{device}
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87 ## The available output format is specified by the option @var{device},
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88 ## and is one of:
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89 ##
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90 ## @table @code
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91 ## @item ps
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92 ## @itemx ps2
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93 ## @itemx psc
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94 ## @itemx psc2
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95 ## Postscript (level 1 and 2, mono and color). The FLTK graphics
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96 ## toolkit generates Postscript level 3.0.
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97 ##
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98 ## @item eps
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99 ## @itemx eps2
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100 ## @itemx epsc
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101 ## @itemx epsc2
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102 ## Encapsulated postscript (level 1 and 2, mono and color). The FLTK
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103 ## graphic toolkit generates Postscript level 3.0.
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104 ##
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105 ## @item tex
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106 ## @itemx epslatex
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107 ## @itemx epslatexstandalone
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108 ## @itemx pstex
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109 ## @itemx pslatex
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110 ## @itemx pdflatex
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111 ## Generate a @LaTeX{} (or @TeX{}) file for labels, and eps/ps/pdf
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112 ## for graphics. The file produced by @code{epslatexstandalone} can be
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113 ## processed directly by @LaTeX{}. The other formats are intended to
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114 ## be included in a @LaTeX{} (or @TeX{}) document. The @code{tex} device
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115 ## is the same as the @code{epslatex} device. The @code{pdflatex} device
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116 ## is only available for the FLTK graphics toolkit.
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117 ##
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118 ## @item tikz
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119 ## Generate a @LaTeX{} file using PGF/TikZ@. For the FLTK the result is
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120 ## PGF.
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121 ##
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122 ## @item ill
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123 ## @itemx aifm
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124 ## Adobe Illustrator (Obsolete for Gnuplot versions > 4.2)
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125 ##
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126 ## @item cdr
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127 ## @itemx @nospell{corel}
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128 ## CorelDraw
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129 ##
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130 ## @item dxf
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131 ## AutoCAD
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132 ##
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133 ## @item emf
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134 ## @itemx meta
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135 ## Microsoft Enhanced Metafile
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136 ##
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137 ## @item fig
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138 ## XFig. For the Gnuplot graphics toolkit, the additional options
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139 ## @option{-textspecial} or @option{-textnormal} can be used to control
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140 ## whether the special flag should be set for the text in
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141 ## the figure (default is @option{-textnormal}).
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142 ##
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143 ## @item hpgl
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144 ## HP plotter language
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145 ##
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146 ## @item mf
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147 ## Metafont
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148 ##
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149 ## @item png
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150 ## Portable network graphics
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151 ##
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152 ## @item jpg
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153 ## @itemx jpeg
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154 ## JPEG image
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155 ##
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156 ## @item gif
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157 ## GIF image (only available for the Gnuplot graphics toolkit)
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158 ##
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159 ## @item pbm
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160 ## PBMplus
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161 ##
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162 ## @item svg
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163 ## Scalable vector graphics
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164 ##
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165 ## @item pdf
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166 ## Portable document format
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167 ## @end table
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168 ##
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169 ## If the device is omitted, it is inferred from the file extension,
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170 ## or if there is no filename it is sent to the printer as postscript.
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171 ##
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172 ## @item -d@var{ghostscript_device}
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173 ## Additional devices are supported by Ghostscript.
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174 ## Some examples are;
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175 ##
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176 ## @table @code
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177 ## @item ljet2p
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178 ## HP LaserJet IIP
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179 ##
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180 ## @item ljet3
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181 ## HP LaserJet III
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182 ##
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183 ## @item deskjet
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184 ## HP DeskJet and DeskJet Plus
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185 ##
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186 ## @item cdj550
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187 ## HP DeskJet 550C
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188 ##
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189 ## @item paintjet
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190 ## HP PointJet
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191 ##
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192 ## @item pcx24b
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193 ## 24-bit color PCX file format
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194 ##
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195 ## @item ppm
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196 ## Portable Pixel Map file format
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197 ##
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198 ## @item pdfwrite
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199 ## Produces pdf output from eps
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200 ## @end table
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201 ##
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202 ## For a complete list, type `system ("gs -h")' to see what formats
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203 ## and devices are available.
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204 ##
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205 ## When Ghostscript output is sent to a printer the size is determined
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206 ## by the figure's "papersize" property. When the output
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207 ## is sent to a file the size is determined by the plot box defined by
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208 ## the figure's "paperposition" property.
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209 ##
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210 ## @itemx -append
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211 ## Appends the PS, or PDF output to a pre-existing file of the
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212 ## same type.
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213 ##
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214 ## @itemx -r@var{NUM}
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215 ## Resolution of bitmaps in pixels per inch. For both metafiles and
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216 ## SVG the default is the screen resolution, for other it is 150 dpi.
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217 ## To specify screen resolution, use "-r0".
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218 ##
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219 ## @item -tight
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220 ## Forces a tight bounding box for eps-files.
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221 ##
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222 ## @item -@var{preview}
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223 ## Adds a preview to eps-files. Supported formats are;
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224 ##
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225 ## @table @code
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226 ## @item -interchange
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227 ## Provides an interchange preview.
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228 ##
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229 ## @item -metalfile
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230 ## Provides a metafile preview.
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231 ##
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232 ## @item -pict
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233 ## Provides pict preview.
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234 ##
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235 ## @item -tiff
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236 ## Provides a tiff preview.
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237 ## @end table
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238 ##
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239 ## @item -S@var{xsize},@var{ysize}
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240 ## Plot size in pixels for EMF, GIF, JPEG, PBM, PNG and SVG@. For
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241 ## PS, EPS, PDF, and other vector formats the plot size is in points.
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242 ## This option is equivalent to changing the size of the plot box
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243 ## associated with "paperposition" property. Using the command form of
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244 ## the print function, you must quote the @var{xsize},@var{ysize}
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245 ## option. For example, by writing @w{@code{"-S640,480"}}.
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246 ##
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247 ## @item -F@var{fontname}
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248 ## @itemx -F@var{fontname}:@var{size}
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249 ## @itemx -F:@var{size}
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250 ## Associates all text with the @var{fontname} and/or @var{fontsize}.
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251 ## @var{fontname} is ignored for some devices; dxf, fig, hpgl, etc.
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252 ## @end table
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253 ##
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254 ## The filename and options can be given in any order.
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255 ##
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256 ## Example: Print to a file, using the svg device.
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257 ##
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258 ## @example
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259 ## @group
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260 ## figure (1);
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261 ## clf ();
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262 ## surf (peaks);
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263 ## print -dsvg figure1.svg
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264 ## @end group
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265 ## @end example
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266 ##
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267 ## Example: Print to an HP Deskjet 550C.
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268 ##
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269 ## @example
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270 ## @group
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271 ## figure (1);
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272 ## clf ();
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273 ## surf (peaks);
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274 ## print -dcdj550
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275 ## @end group
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276 ## @end example
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277 ##
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278 ## @seealso{figure, orient, saveas}
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279 ## @end deftypefn
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280
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281 function print (varargin)
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282
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283 opts = __print_parse_opts__ (varargin{:});
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284
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064aaf82222f Print via a pipeline.
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285 opts.pstoedit_cmd = @pstoedit;
064aaf82222f Print via a pipeline.
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286 opts.fig2dev_cmd = @fig2dev;
064aaf82222f Print via a pipeline.
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287 opts.latex_standalone = @latex_standalone;
064aaf82222f Print via a pipeline.
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288 opts.lpr_cmd = @lpr;
064aaf82222f Print via a pipeline.
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289 opts.epstool_cmd = @epstool;
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290
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291 if (! isfigure (opts.figure))
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b0084095098e missing semicolons in script files
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292 error ("print: no figure to print");
10834
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293 endif
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294
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295 orig_figure = get (0, "currentfigure");
11589
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296 figure (opts.figure);
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297
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298 if (opts.append_to_file)
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299 [~, ~, ext] = fileparts (opts.ghostscript.output);
064aaf82222f Print via a pipeline.
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300 opts.ghostscript.prepend = strcat (tmpnam (), ext);
11014
92bb25c0da9e When appending, delete temporary files at the end of the ghostscript pipeline.
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diff changeset
301 copyfile (opts.ghostscript.output, opts.ghostscript.prepend);
10834
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302 endif
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303
10913
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304 unwind_protect
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305
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306 ## Modify properties as specified by options
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307 props = [];
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308
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a6a5c5008e39 Print() function requires figure units to be "pixels".
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309 drawnow ();
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310
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311 ## print() requires figure units to be "pixels"
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312 props(1).h = opts.figure;
a6a5c5008e39 Print() function requires figure units to be "pixels".
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313 props(1).name = "units";
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314 props(1).value = {get(opts.figure, "units")};
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315 set (opts.figure, "units", "pixels");
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316
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317 ## graphics toolkit tranlates figure position to eps bbox in points
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318 fpos = get (opts.figure, "position");
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319 props(2).h = opts.figure;
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320 props(2).name = "position";
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321 props(2).value = {fpos};
10860
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322 fpos(3:4) = opts.canvas_size;
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323 set (opts.figure, "position", fpos);
7550
bffb1e2ab732 print.m: Figure handle as argument.
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324
10913
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325 ## Set figure background to none. This is done both for
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326 ## consistency with Matlab and to elliminate the visible
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327 ## box along the figure's perimeter.
14355
a6a5c5008e39 Print() function requires figure units to be "pixels".
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328 props(3).h = opts.figure;
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329 props(3).name = "color";
a6a5c5008e39 Print() function requires figure units to be "pixels".
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330 props(3).value{1} = get (props(3).h, props(3).name);
a6a5c5008e39 Print() function requires figure units to be "pixels".
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331 set (props(3).h, "color", "none");
10913
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332
10860
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333 if (opts.force_solid != 0)
10913
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334 h = findall (opts.figure, "-property", "linestyle");
10834
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335 m = numel (props);
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336 for n = 1:numel(h)
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337 props(m+n).h = h(n);
10860
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338 props(m+n).name = "linestyle";
3a5f5c99cc39 print.m: Modify texinfo. Add unwind_protect block.
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339 props(m+n).value = {get(h(n), "linestyle")};
10834
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340 endfor
10860
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341 if (opts.force_solid > 0)
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342 linestyle = "-";
3a5f5c99cc39 print.m: Modify texinfo. Add unwind_protect block.
Ben Abbott <bpabbott@mac.com>
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343 else
3a5f5c99cc39 print.m: Modify texinfo. Add unwind_protect block.
Ben Abbott <bpabbott@mac.com>
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344 linestyle = "--";
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345 endif
11589
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346 set (h, "linestyle", linestyle);
10860
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347 endif
10834
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348
10913
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349 if (opts.use_color < 0
11576
8ac9687dbe9f rename backend to graphics_toolkit
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350 && ! strcmp (get (opts.figure, "__graphics_toolkit__"), "gnuplot"))
10866
045558999570 print.m: Include 'colormap' when converting RGB to mono.
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351 color_props = {"color", "facecolor", "edgecolor", "colormap"};
10860
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352 for c = 1:numel(color_props)
10913
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diff changeset
353 h = findall (opts.figure, "-property", color_props{c});
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
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354 hnone = findall (opts.figure, color_props{c}, "none");
10860
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diff changeset
355 h = setdiff (h, hnone);
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356 m = numel (props);
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357 for n = 1:numel(h)
11551
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358 if (ishandle (h(n)))
84fa2ba414ee print.m: Fix printing to eps for DOS.
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359 ## Need to verify objects exist since callbacks may delete objects
84fa2ba414ee print.m: Fix printing to eps for DOS.
Ben Abbott <bpabbott@mac.com>
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360 ## as the colors for others are modified.
84fa2ba414ee print.m: Fix printing to eps for DOS.
Ben Abbott <bpabbott@mac.com>
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diff changeset
361 rgb = get (h(n), color_props{c});
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diff changeset
362 props(end+1).h = h(n);
84fa2ba414ee print.m: Fix printing to eps for DOS.
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diff changeset
363 props(end).name = color_props{c};
84fa2ba414ee print.m: Fix printing to eps for DOS.
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diff changeset
364 props(end).value = {get(h(n), color_props{c})};
84fa2ba414ee print.m: Fix printing to eps for DOS.
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diff changeset
365 if (isnumeric (rgb))
84fa2ba414ee print.m: Fix printing to eps for DOS.
Ben Abbott <bpabbott@mac.com>
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366 ## convert RGB color to RGB gray scale
84fa2ba414ee print.m: Fix printing to eps for DOS.
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diff changeset
367 xfer = repmat ([0.30, 0.59, 0.11], size (rgb, 1), 1);
84fa2ba414ee print.m: Fix printing to eps for DOS.
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diff changeset
368 ggg = repmat (sum (xfer .* rgb, 2), 1, 3);
11589
b0084095098e missing semicolons in script files
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diff changeset
369 set (h(n), color_props{c}, ggg);
11551
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370 endif
10866
045558999570 print.m: Include 'colormap' when converting RGB to mono.
Ben Abbott <bpabbott@mac.com>
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371 endif
10860
3a5f5c99cc39 print.m: Modify texinfo. Add unwind_protect block.
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diff changeset
372 endfor
3a5f5c99cc39 print.m: Modify texinfo. Add unwind_protect block.
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373 endfor
3a5f5c99cc39 print.m: Modify texinfo. Add unwind_protect block.
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374 endif
3a5f5c99cc39 print.m: Modify texinfo. Add unwind_protect block.
Ben Abbott <bpabbott@mac.com>
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375
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376 if (! isempty (opts.font) || ! isempty (opts.fontsize))
10913
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
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377 h = findall (opts.figure, "-property", "fontname");
10860
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diff changeset
378 m = numel (props);
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diff changeset
379 for n = 1:numel(h)
11551
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diff changeset
380 if (ishandle (h(n)))
84fa2ba414ee print.m: Fix printing to eps for DOS.
Ben Abbott <bpabbott@mac.com>
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diff changeset
381 if (! isempty (opts.font))
84fa2ba414ee print.m: Fix printing to eps for DOS.
Ben Abbott <bpabbott@mac.com>
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diff changeset
382 props(end+1).h = h(n);
84fa2ba414ee print.m: Fix printing to eps for DOS.
Ben Abbott <bpabbott@mac.com>
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diff changeset
383 props(end).name = "fontname";
84fa2ba414ee print.m: Fix printing to eps for DOS.
Ben Abbott <bpabbott@mac.com>
parents: 11523
diff changeset
384 props(end).value = {get(h(n), "fontname")};
84fa2ba414ee print.m: Fix printing to eps for DOS.
Ben Abbott <bpabbott@mac.com>
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diff changeset
385 endif
10860
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diff changeset
386 endif
11551
84fa2ba414ee print.m: Fix printing to eps for DOS.
Ben Abbott <bpabbott@mac.com>
parents: 11523
diff changeset
387 if (ishandle (h(n)))
84fa2ba414ee print.m: Fix printing to eps for DOS.
Ben Abbott <bpabbott@mac.com>
parents: 11523
diff changeset
388 if (! isempty (opts.fontsize))
84fa2ba414ee print.m: Fix printing to eps for DOS.
Ben Abbott <bpabbott@mac.com>
parents: 11523
diff changeset
389 props(end+1).h = h(n);
84fa2ba414ee print.m: Fix printing to eps for DOS.
Ben Abbott <bpabbott@mac.com>
parents: 11523
diff changeset
390 props(end).name = "fontsize";
84fa2ba414ee print.m: Fix printing to eps for DOS.
Ben Abbott <bpabbott@mac.com>
parents: 11523
diff changeset
391 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
392 endif
10860
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Ben Abbott <bpabbott@mac.com>
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diff changeset
393 endif
3a5f5c99cc39 print.m: Modify texinfo. Add unwind_protect block.
Ben Abbott <bpabbott@mac.com>
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diff changeset
394 endfor
10834
05ba991794d4 Improvements for fltk printing.
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diff changeset
395 if (! isempty (opts.font))
11589
b0084095098e missing semicolons in script files
John W. Eaton <jwe@octave.org>
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diff changeset
396 set (h(ishandle(h)), "fontname", opts.font);
10834
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diff changeset
397 endif
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
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diff changeset
398 if (! isempty (opts.fontsize))
10860
3a5f5c99cc39 print.m: Modify texinfo. Add unwind_protect block.
Ben Abbott <bpabbott@mac.com>
parents: 10854
diff changeset
399 if (ischar (opts.fontsize))
3a5f5c99cc39 print.m: Modify texinfo. Add unwind_protect block.
Ben Abbott <bpabbott@mac.com>
parents: 10854
diff changeset
400 fontsize = str2double (opts.fontsize);
3a5f5c99cc39 print.m: Modify texinfo. Add unwind_protect block.
Ben Abbott <bpabbott@mac.com>
parents: 10854
diff changeset
401 else
3a5f5c99cc39 print.m: Modify texinfo. Add unwind_protect block.
Ben Abbott <bpabbott@mac.com>
parents: 10854
diff changeset
402 fontsize = opts.fontsize;
3a5f5c99cc39 print.m: Modify texinfo. Add unwind_protect block.
Ben Abbott <bpabbott@mac.com>
parents: 10854
diff changeset
403 endif
14206
df695e37d404 Make sure "print '-SX,Y' ..." doesn't round down a pixel. Bug # 35307.
Ben Abbott <bpabbott@mac.com>
parents: 14138
diff changeset
404 if (! isempty (opts.scalefontsize) && ! opt.scalefontsize != 1)
df695e37d404 Make sure "print '-SX,Y' ..." doesn't round down a pixel. Bug # 35307.
Ben Abbott <bpabbott@mac.com>
parents: 14138
diff changeset
405 ## This is done to work around the bbox being whole numbers.
df695e37d404 Make sure "print '-SX,Y' ..." doesn't round down a pixel. Bug # 35307.
Ben Abbott <bpabbott@mac.com>
parents: 14138
diff changeset
406 fontsize = fontsize * opts.scalefontsize;
df695e37d404 Make sure "print '-SX,Y' ..." doesn't round down a pixel. Bug # 35307.
Ben Abbott <bpabbott@mac.com>
parents: 14138
diff changeset
407 endif
11589
b0084095098e missing semicolons in script files
John W. Eaton <jwe@octave.org>
parents: 11587
diff changeset
408 set (h(ishandle(h)), "fontsize", fontsize);
10834
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
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diff changeset
409 endif
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10821
diff changeset
410 endif
10860
3a5f5c99cc39 print.m: Modify texinfo. Add unwind_protect block.
Ben Abbott <bpabbott@mac.com>
parents: 10854
diff changeset
411
11576
8ac9687dbe9f rename backend to graphics_toolkit
John W. Eaton <jwe@octave.org>
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diff changeset
412 ## call the graphcis toolkit print script
8ac9687dbe9f rename backend to graphics_toolkit
John W. Eaton <jwe@octave.org>
parents: 11563
diff changeset
413 switch (get (opts.figure, "__graphics_toolkit__"))
11009
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
414 case "gnuplot"
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
415 opts = __gnuplot_print__ (opts);
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
416 otherwise
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
417 opts = __fltk_print__ (opts);
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
418 endswitch
10860
3a5f5c99cc39 print.m: Modify texinfo. Add unwind_protect block.
Ben Abbott <bpabbott@mac.com>
parents: 10854
diff changeset
419
3a5f5c99cc39 print.m: Modify texinfo. Add unwind_protect block.
Ben Abbott <bpabbott@mac.com>
parents: 10854
diff changeset
420 unwind_protect_cleanup
3a5f5c99cc39 print.m: Modify texinfo. Add unwind_protect block.
Ben Abbott <bpabbott@mac.com>
parents: 10854
diff changeset
421 ## restore modified properties
3a5f5c99cc39 print.m: Modify texinfo. Add unwind_protect block.
Ben Abbott <bpabbott@mac.com>
parents: 10854
diff changeset
422 if (isstruct (props))
14356
c097c22e9294 print.m: Restore figure properties in reverse of the order of modification.
Ben Abbott <bpabbott@mac.com>
parents: 14355
diff changeset
423 for n = numel(props):-1:1
11551
84fa2ba414ee print.m: Fix printing to eps for DOS.
Ben Abbott <bpabbott@mac.com>
parents: 11523
diff changeset
424 if (ishandle (props(n).h))
11589
b0084095098e missing semicolons in script files
John W. Eaton <jwe@octave.org>
parents: 11587
diff changeset
425 set (props(n).h, props(n).name, props(n).value{1});
11551
84fa2ba414ee print.m: Fix printing to eps for DOS.
Ben Abbott <bpabbott@mac.com>
parents: 11523
diff changeset
426 endif
10860
3a5f5c99cc39 print.m: Modify texinfo. Add unwind_protect block.
Ben Abbott <bpabbott@mac.com>
parents: 10854
diff changeset
427 endfor
3a5f5c99cc39 print.m: Modify texinfo. Add unwind_protect block.
Ben Abbott <bpabbott@mac.com>
parents: 10854
diff changeset
428 endif
10834
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10821
diff changeset
429
10913
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10866
diff changeset
430 ## Unlink temporary files
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10866
diff changeset
431 for n = 1:numel(opts.unlink)
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10866
diff changeset
432 [status, output] = unlink (opts.unlink{n});
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10866
diff changeset
433 if (status != 0)
11589
b0084095098e missing semicolons in script files
John W. Eaton <jwe@octave.org>
parents: 11587
diff changeset
434 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
435 endif
dd6b90f44ae5 Unify gnuplot printing with the fltk backend.
Ben Abbott <bpabbott@mac.com>
parents: 10866
diff changeset
436 endfor
10860
3a5f5c99cc39 print.m: Modify texinfo. Add unwind_protect block.
Ben Abbott <bpabbott@mac.com>
parents: 10854
diff changeset
437 end_unwind_protect
10834
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10821
diff changeset
438
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10821
diff changeset
439 if (isfigure (orig_figure))
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10821
diff changeset
440 figure (orig_figure);
05ba991794d4 Improvements for fltk printing.
Ben Abbott <bpabbott@mac.com>
parents: 10821
diff changeset
441 endif
5363
37f62a7778c2 [project @ 2005-05-23 19:52:15 by jwe]
jwe
parents: 5362
diff changeset
442
5361
0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe]
jwe
parents:
diff changeset
443 endfunction
11009
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
444
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
445 function cmd = epstool (opts, filein, fileout)
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
446 ## 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
447 ## 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
448 ## command shell, the -tight and -preview options are disabled if
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
449 ## output must be piped.
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 ## DOS Shell:
11551
84fa2ba414ee print.m: Fix printing to eps for DOS.
Ben Abbott <bpabbott@mac.com>
parents: 11523
diff changeset
452 ## 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
453 ## Unix Shell;
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
454 ## cat > <filein> ; epstool -bbox -preview-tiff <filein> <fileout> ; rm <filein>
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
455
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
456 dos_shell = (ispc () && ! isunix ());
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
457
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
458 cleanup = "";
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
459 if (nargin < 3)
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
460 fileout = opts.name;
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
461 elseif (isempty (fileout))
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
462 fileout = "-";
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
463 endif
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
464
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
465 if (nargin < 2 || strcmp (filein, "-") || isempty (filein))
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
466 pipein = true;
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
467 filein = strcat (tmpnam (), ".eps");
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
468 if (dos_shell)
11252
d048ce3f7cef Replace "delete" with "del" in DOS shell commands.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 11120
diff changeset
469 cleanup = sprintf ("& del %s ", strrep (filein, '/', '\'));
11009
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
470 else
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
471 cleanup = sprintf ("; rm %s ", filein);
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
472 endif
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
473 else
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
474 pipein = false;
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
475 filein = strcat ("'", strtrim (filein), "'");
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 if (strcmp (fileout, "-"))
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
478 pipeout = true;
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
479 fileout = strcat (tmpnam (), ".eps");
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
480 if (dos_shell)
11252
d048ce3f7cef Replace "delete" with "del" in DOS shell commands.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 11120
diff changeset
481 cleanup = horzcat (cleanup, sprintf ("& del %s ", strrep (fileout, '/', '\')));
11009
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
482 else
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
483 cleanup = horzcat (cleanup, sprintf ("; rm %s ", fileout));
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
484 endif
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
485 else
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
486 pipeout = false;
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
487 fileout = strcat ("'", strtrim (fileout), "'");
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
488 endif
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
489
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
490 if (! isempty (opts.preview) && opts.tight_flag)
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
491 warning ("print:previewandtight",
11589
b0084095098e missing semicolons in script files
John W. Eaton <jwe@octave.org>
parents: 11587
diff changeset
492 "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
493 endif
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
494 if (! isempty (opts.preview) || opts.tight_flag)
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
495 if (! isempty (opts.epstool_binary))
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
496 if (opts.tight_flag)
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
497 cmd = "--copy --bbox";
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
498 elseif (! isempty (opts.preview))
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
499 switch opts.preview
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
500 case "tiff"
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
501 cmd = sprintf ("--add-%s-preview --device tiffg3", opts.preview);
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
502 case {"tiff6u", "tiff6p", "metafile"}
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
503 cmd = sprintf ("--add-%s-preview --device bmpgray", opts.preview);
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
504 case {"tiff4", "interchange"}
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
505 cmd = sprintf ("--add-%s-preview", opts.preview);
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
506 case "pict"
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
507 cmd = sprintf ("--add-%s-preview --mac-single", opts.preview);
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
508 otherwise
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
509 error ("print:invalidpreview",
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
510 "print.m: epstool cannot include preview for format '%s'",
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
511 opts.preview);
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
512 endswitch
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
513 if (! isempty (opts.ghostscript.resolution))
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
514 cmd = sprintf ("%s --dpi %d", cmd, opts.ghostscript.resolution);
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 cmd = "";
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
518 endif
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
519 if (! isempty (cmd))
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
520 cmd = sprintf ("%s --quiet %s %s %s ", opts.epstool_binary,
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
521 cmd, filein, fileout);
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
522 endif
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
523 if (pipein)
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
524 if (dos_shell)
11551
84fa2ba414ee print.m: Fix printing to eps for DOS.
Ben Abbott <bpabbott@mac.com>
parents: 11523
diff changeset
525 filein(filein=="'") = "\"";
84fa2ba414ee print.m: Fix printing to eps for DOS.
Ben Abbott <bpabbott@mac.com>
parents: 11523
diff changeset
526 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
527 "device", "epswrite",
84fa2ba414ee print.m: Fix printing to eps for DOS.
Ben Abbott <bpabbott@mac.com>
parents: 11523
diff changeset
528 "source", "-",
11589
b0084095098e missing semicolons in script files
John W. Eaton <jwe@octave.org>
parents: 11587
diff changeset
529 "output", filein);
11551
84fa2ba414ee print.m: Fix printing to eps for DOS.
Ben Abbott <bpabbott@mac.com>
parents: 11523
diff changeset
530 cmd = sprintf ("%s %s & %s", gs_cmd, filein, cmd);
11009
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
531 else
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
532 cmd = sprintf ("cat > %s ; %s", filein, cmd);
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
533 endif
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
534 endif
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
535 if (pipeout)
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
536 if (dos_shell)
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
537 cmd = sprintf ("%s & type %s", cmd, fileout);
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
538 else
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
539 cmd = sprintf ("%s ; cat %s", cmd, fileout);
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
540 endif
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
541 endif
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
542 if (! isempty (cleanup))
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
543 if (pipeout && dos_shell)
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
544 error ("print:epstoolpipe",
11589
b0084095098e missing semicolons in script files
John W. Eaton <jwe@octave.org>
parents: 11587
diff changeset
545 "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
546 elseif (pipeout)
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
547 cmd = sprintf ("( %s %s )", cmd, cleanup);
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
548 else
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
549 cmd = sprintf ("%s %s", cmd, cleanup);
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 endif
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
552 elseif (isempty (opts.epstool_binary))
11589
b0084095098e missing semicolons in script files
John W. Eaton <jwe@octave.org>
parents: 11587
diff changeset
553 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
554 endif
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
555 else
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
556 if (pipein && pipeout)
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
557 if (dos_shell)
11551
84fa2ba414ee print.m: Fix printing to eps for DOS.
Ben Abbott <bpabbott@mac.com>
parents: 11523
diff changeset
558 cmd = __ghostscript__ ("binary", opts.ghostscript.binary,
84fa2ba414ee print.m: Fix printing to eps for DOS.
Ben Abbott <bpabbott@mac.com>
parents: 11523
diff changeset
559 "device", "epswrite",
84fa2ba414ee print.m: Fix printing to eps for DOS.
Ben Abbott <bpabbott@mac.com>
parents: 11523
diff changeset
560 "source", "-",
84fa2ba414ee print.m: Fix printing to eps for DOS.
Ben Abbott <bpabbott@mac.com>
parents: 11523
diff changeset
561 "output", "-");
11009
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
562 else
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
563 cmd = " cat ";
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
564 endif
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
565 elseif (pipein && ! pipeout)
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
566 if (dos_shell)
11551
84fa2ba414ee print.m: Fix printing to eps for DOS.
Ben Abbott <bpabbott@mac.com>
parents: 11523
diff changeset
567 ## ghostscript expects double, not single, quotes
84fa2ba414ee print.m: Fix printing to eps for DOS.
Ben Abbott <bpabbott@mac.com>
parents: 11523
diff changeset
568 fileout(fileout=="'") = "\"";
84fa2ba414ee print.m: Fix printing to eps for DOS.
Ben Abbott <bpabbott@mac.com>
parents: 11523
diff changeset
569 cmd = __ghostscript__ ("binary", opts.ghostscript.binary,
84fa2ba414ee print.m: Fix printing to eps for DOS.
Ben Abbott <bpabbott@mac.com>
parents: 11523
diff changeset
570 "device", "epswrite",
84fa2ba414ee print.m: Fix printing to eps for DOS.
Ben Abbott <bpabbott@mac.com>
parents: 11523
diff changeset
571 "source", "-",
84fa2ba414ee print.m: Fix printing to eps for DOS.
Ben Abbott <bpabbott@mac.com>
parents: 11523
diff changeset
572 "output", fileout);
11009
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
573 else
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
574 cmd = sprintf (" cat > %s ", fileout);
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
575 endif
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
576 elseif (! pipein && pipeout)
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
577 if (dos_shell)
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
578 cmd = sprintf (" type %s ", filein);
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
579 else
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
580 cmd = sprintf (" cat %s ", filein);
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
581 endif
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
582 else
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
583 if (dos_shell)
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
584 cmd = sprintf (" copy %s %s ", filein, fileout);
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
585 else
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
586 cmd = sprintf (" cp %s %s ", filein, fileout);
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
587 endif
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
588 endif
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 if (opts.debug)
11589
b0084095098e missing semicolons in script files
John W. Eaton <jwe@octave.org>
parents: 11587
diff changeset
591 fprintf ("epstool command: '%s'\n", cmd);
11009
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
592 endif
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
593 endfunction
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
594
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
595 function cmd = fig2dev (opts, devopt)
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
596 if (nargin < 2)
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
597 devopt = opts.devopt;
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
598 endif
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
599 dos_shell = (ispc () && ! isunix ());
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
600 if (! isempty (opts.fig2dev_binary))
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
601 if (dos_shell)
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
602 ## 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
603 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
604 else
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
605 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
606 endif
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
607 elseif (isempty (opts.fig2dev_binary))
11589
b0084095098e missing semicolons in script files
John W. Eaton <jwe@octave.org>
parents: 11587
diff changeset
608 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
609 endif
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
610 if (opts.debug)
11589
b0084095098e missing semicolons in script files
John W. Eaton <jwe@octave.org>
parents: 11587
diff changeset
611 fprintf ("fig2dev command: '%s'\n", cmd);
11009
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
612 endif
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
613 endfunction
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
614
12199
3fc07861449b Fix {eps,ps,pdf}latexstandalone printing for fltk, bug 32262.
Ben Abbott <bpabbott@mac.com>
parents: 11589
diff changeset
615 function latex_standalone (opts)
3fc07861449b Fix {eps,ps,pdf}latexstandalone printing for fltk, bug 32262.
Ben Abbott <bpabbott@mac.com>
parents: 11589
diff changeset
616 n = find (opts.name == ".", 1, "last");
3fc07861449b Fix {eps,ps,pdf}latexstandalone printing for fltk, bug 32262.
Ben Abbott <bpabbott@mac.com>
parents: 11589
diff changeset
617 if (! isempty (n))
3fc07861449b Fix {eps,ps,pdf}latexstandalone printing for fltk, bug 32262.
Ben Abbott <bpabbott@mac.com>
parents: 11589
diff changeset
618 opts.name = opts.name(1:n-1);
3fc07861449b Fix {eps,ps,pdf}latexstandalone printing for fltk, bug 32262.
Ben Abbott <bpabbott@mac.com>
parents: 11589
diff changeset
619 endif
3fc07861449b Fix {eps,ps,pdf}latexstandalone printing for fltk, bug 32262.
Ben Abbott <bpabbott@mac.com>
parents: 11589
diff changeset
620 latexfile = strcat (opts.name, ".tex");
3fc07861449b Fix {eps,ps,pdf}latexstandalone printing for fltk, bug 32262.
Ben Abbott <bpabbott@mac.com>
parents: 11589
diff changeset
621 switch opts.devopt
3fc07861449b Fix {eps,ps,pdf}latexstandalone printing for fltk, bug 32262.
Ben Abbott <bpabbott@mac.com>
parents: 11589
diff changeset
622 case {"pdflatexstandalone"}
3fc07861449b Fix {eps,ps,pdf}latexstandalone printing for fltk, bug 32262.
Ben Abbott <bpabbott@mac.com>
parents: 11589
diff changeset
623 packages = "\\usepackage{graphicx,color}";
3fc07861449b Fix {eps,ps,pdf}latexstandalone printing for fltk, bug 32262.
Ben Abbott <bpabbott@mac.com>
parents: 11589
diff changeset
624 graphicsfile = strcat (opts.name, "-inc.pdf");
3fc07861449b Fix {eps,ps,pdf}latexstandalone printing for fltk, bug 32262.
Ben Abbott <bpabbott@mac.com>
parents: 11589
diff changeset
625 case {"pslatexstandalone"}
3fc07861449b Fix {eps,ps,pdf}latexstandalone printing for fltk, bug 32262.
Ben Abbott <bpabbott@mac.com>
parents: 11589
diff changeset
626 packages = "\\usepackage{epsfig,color}";
3fc07861449b Fix {eps,ps,pdf}latexstandalone printing for fltk, bug 32262.
Ben Abbott <bpabbott@mac.com>
parents: 11589
diff changeset
627 graphicsfile = strcat (opts.name, "-inc.ps");
3fc07861449b Fix {eps,ps,pdf}latexstandalone printing for fltk, bug 32262.
Ben Abbott <bpabbott@mac.com>
parents: 11589
diff changeset
628 otherwise
3fc07861449b Fix {eps,ps,pdf}latexstandalone printing for fltk, bug 32262.
Ben Abbott <bpabbott@mac.com>
parents: 11589
diff changeset
629 packages = "\\usepackage{epsfig,color}";
3fc07861449b Fix {eps,ps,pdf}latexstandalone printing for fltk, bug 32262.
Ben Abbott <bpabbott@mac.com>
parents: 11589
diff changeset
630 graphicsfile = strcat (opts.name, "-inc.eps");
3fc07861449b Fix {eps,ps,pdf}latexstandalone printing for fltk, bug 32262.
Ben Abbott <bpabbott@mac.com>
parents: 11589
diff changeset
631 endswitch
3fc07861449b Fix {eps,ps,pdf}latexstandalone printing for fltk, bug 32262.
Ben Abbott <bpabbott@mac.com>
parents: 11589
diff changeset
632 papersize = sprintf ("\\usepackage[papersize={%.2fbp,%.2fbp},text={%.2fbp,%.2fbp}]{geometry}",
3fc07861449b Fix {eps,ps,pdf}latexstandalone printing for fltk, bug 32262.
Ben Abbott <bpabbott@mac.com>
parents: 11589
diff changeset
633 opts.canvas_size, opts.canvas_size);
11009
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
634 prepend = {"\\documentclass{minimal}";
12199
3fc07861449b Fix {eps,ps,pdf}latexstandalone printing for fltk, bug 32262.
Ben Abbott <bpabbott@mac.com>
parents: 11589
diff changeset
635 packages;
3fc07861449b Fix {eps,ps,pdf}latexstandalone printing for fltk, bug 32262.
Ben Abbott <bpabbott@mac.com>
parents: 11589
diff changeset
636 papersize;
11009
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
637 "\\begin{document}";
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
638 "\\centering"};
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
639 postpend = {"\\end{document}"};
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
640 fid = fopen (latexfile, "r");
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
641 if (fid >= 0)
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
642 latex = fscanf (fid, "%c", Inf);
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
643 status = fclose (fid);
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
644 if (status != 0)
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
645 error ("print:errorclosingfile",
11589
b0084095098e missing semicolons in script files
John W. Eaton <jwe@octave.org>
parents: 11587
diff changeset
646 "print.m: error closing file '%s'", latexfile);
11009
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
647 endif
12199
3fc07861449b Fix {eps,ps,pdf}latexstandalone printing for fltk, bug 32262.
Ben Abbott <bpabbott@mac.com>
parents: 11589
diff changeset
648 ## TODO - should this be fixed in GL2PS?
13141
e81ddf9cacd5 maint: untabify and remove trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 12199
diff changeset
649 latex = strrep (latex, "\\includegraphics{}",
12199
3fc07861449b Fix {eps,ps,pdf}latexstandalone printing for fltk, bug 32262.
Ben Abbott <bpabbott@mac.com>
parents: 11589
diff changeset
650 sprintf ("\\includegraphics{%s}", graphicsfile));
11009
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
651 else
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
652 error ("print:erroropeningfile",
11589
b0084095098e missing semicolons in script files
John W. Eaton <jwe@octave.org>
parents: 11587
diff changeset
653 "print.m: error opening file '%s'", latexfile);
11009
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
654 endif
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
655 fid = fopen (latexfile, "w");
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
656 if (fid >= 0)
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
657 fprintf (fid, "%s\n", prepend{:});
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
658 fprintf (fid, "%s", latex);
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
659 fprintf (fid, "%s\n", postpend{:});
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
660 status = fclose (fid);
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
661 if (status != 0)
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
662 error ("print:errorclosingfile",
11589
b0084095098e missing semicolons in script files
John W. Eaton <jwe@octave.org>
parents: 11587
diff changeset
663 "print.m: error closing file '%s'", latexfile);
11009
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
664 endif
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
665 else
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
666 error ("print:erroropeningfile",
11589
b0084095098e missing semicolons in script files
John W. Eaton <jwe@octave.org>
parents: 11587
diff changeset
667 "print.m: error opening file '%s'", latexfile);
11009
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
668 endif
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
669 endfunction
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
670
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
671 function cmd = lpr (opts)
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
672 if (nargin < 2)
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
673 devopt = opts.devopt;
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
674 endif
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
675 if (! isempty (opts.lpr_binary))
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
676 cmd = opts.lpr_binary;
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
677 if (! isempty (opts.lpr_options))
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
678 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
679 endif
11009
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
680 if (! isempty (opts.printer))
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
681 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
682 endif
11009
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
683 elseif (isempty (opts.lpr_binary))
11589
b0084095098e missing semicolons in script files
John W. Eaton <jwe@octave.org>
parents: 11587
diff changeset
684 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
685 endif
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
686 if (opts.debug)
11589
b0084095098e missing semicolons in script files
John W. Eaton <jwe@octave.org>
parents: 11587
diff changeset
687 fprintf ("lpr command: '%s'\n", cmd);
11009
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
688 endif
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
689 endfunction
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
690
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
691 function cmd = pstoedit (opts, devopt)
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
692 if (nargin < 2)
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
693 devopt = opts.devopt;
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
694 endif
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
695 dos_shell = (ispc () && ! isunix ());
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
696 if (! isempty (opts.pstoedit_binary))
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
697 if (dos_shell)
11551
84fa2ba414ee print.m: Fix printing to eps for DOS.
Ben Abbott <bpabbott@mac.com>
parents: 11523
diff changeset
698 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
699 else
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
700 ## FIXME - is this the right thing to do for DOS?
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
701 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
702 endif
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
703 elseif (isempty (opts.pstoedit_binary))
11589
b0084095098e missing semicolons in script files
John W. Eaton <jwe@octave.org>
parents: 11587
diff changeset
704 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
705 endif
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
706 if (opts.debug)
11589
b0084095098e missing semicolons in script files
John W. Eaton <jwe@octave.org>
parents: 11587
diff changeset
707 fprintf ("pstoedit command: '%s'\n", cmd);
11009
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
708 endif
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
709 endfunction
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
710
064aaf82222f Print via a pipeline.
Ben Abbott <bpabbott@mac.com>
parents: 10954
diff changeset
711