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b3d67c8139
The inkscape command was hardcoded, but it seems that we need the full patch on Windows. Therefore we check in configure.py if inkscape is installed and pass the proper name (and possibly path) to the scripts. Should address problems mentioned in #10679
74 lines
2.4 KiB
Python
74 lines
2.4 KiB
Python
#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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# file svg2pstex.py
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# This file is part of LyX, the document processor.
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# Licence details can be found in the file COPYING.
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# author Daniel Gloger
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# author Martin Vermeer
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# author Jürgen Spitzmüller
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# Full author contact details are available in file CREDITS
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# This script converts an SVG image to two files that can be processed
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# with latex into high quality DVI/PostScript. It requires Inkscape.
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# Usage:
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# python svg2pstex.py [inkscape_command] inputfile.svg outputfile.eps_tex
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# This command generates
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# 1. outputfile.eps -- the converted EPS file (text from SVG stripped)
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# 2. outputfile.eps_tex -- a TeX file that can be included in your
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# LaTeX document using '\input{outputfile.eps_text}'
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#
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# Note:
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# Do not use this command as
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# python svg2pstex.py [inkscape_command] inputfile.svg outputfile.pdf
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# the real EPS file would be overwritten by a TeX file named outputfile.eps.
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#
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# This script converts an SVG image to something that latex can process
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# into high quality PostScript.
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import os, sys
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def runCommand(cmd):
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''' Utility function:
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run a command, quit if fails
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'''
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if os.system(cmd) != 0:
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print "Command '%s' fails." % cmd
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sys.exit(1)
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InkscapeCmd = "inkscape"
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InputFile = ""
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OutputFile = ""
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# We expect two or three args: the names of the input and output files
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# and optionally the inkscape command (with path if needed).
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args = len(sys.argv)
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if args == 3:
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# Two args: input and output file only
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InputFile, OutputFile = sys.argv[1:]
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elif args == 4:
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# Three args: first arg is inkscape command
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InkscapeCmd, InputFile, OutputFile = sys.argv[1:]
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else:
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# Invalid number of args. Exit with error.
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sys.exit(1)
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# Fail silently if the file doesn't exist
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if not os.path.isfile(InputFile):
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sys.exit(0)
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# Strip the extension from ${OutputFile}
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OutBase = os.path.splitext(OutputFile)[0]
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# Inkscape (as of 0.48) can output SVG images as an EPS file without text, ${OutBase}.eps,
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# while outsourcing the text to a LaTeX file ${OutBase}.eps_tex which includes and overlays
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# the EPS image and can be \input to LaTeX files. We rename the latter file to ${OutputFile}
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# (although this is probably the name it already has).
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runCommand('%s --file=%s --export-eps=%s.eps --export-latex' % (InkscapeCmd, InputFile, OutBase))
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os.rename('%s.eps_tex' % OutBase, OutputFile)
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