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Viewing changes to share/extensions/hpgl_output.py

  • Committer: jabiertxof
  • Date: 2017-01-24 17:52:08 UTC
  • Revision ID: info@marker.es-20170124175208-k6beeorqwjh4g8bv
Put namespace as constant

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share/extensions/hpgl_output.py
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        self.OptionParser.add_option('--precut',        action='store', type='inkbool', dest='precut',        default='TRUE',  help='Use precut')
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        self.OptionParser.add_option('--flat',          action='store', type='float',   dest='flat',          default=1.2,     help='Curve flatness')
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        self.OptionParser.add_option('--autoAlign',     action='store', type='inkbool', dest='autoAlign',     default='TRUE',  help='Auto align')
 
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        self.DOCROTATE = "{http://www.inkscape.org/namespaces/inkscape}document_rotation"
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    def effect(self):
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        self.options.debug = False
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        nv = svg.xpath(xpathStr, namespaces=NSS)
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        document_rotate = "0"
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        if nv != []:
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            document_rotate = nv[0].get("{http://www.inkscape.org/namespaces/inkscape}document-rotation")
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            nv[0].set("{http://www.inkscape.org/namespaces/inkscape}document-rotation","0")
 
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            document_rotate = nv[0].get(self.DOCROTATE)
 
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            nv[0].set(self.DOCROTATE,"0")
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        myHpglEncoder = hpgl_encoder.hpglEncoder(self)
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        try:
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            self.hpgl, debugObject = myHpglEncoder.getHpgl()
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                inkex.errormsg(_("No paths where found. Please convert all objects you want to save into paths."))
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                self.hpgl = ''
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                if nv != [] and document_rotate:
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                    nv[0].set("{http://www.inkscape.org/namespaces/inkscape}document_rotation",document_rotate)
 
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                    nv[0].set("inkscape:document_rotation",document_rotate)
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                return
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            else:
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                type, value, traceback = sys.exc_info()
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                if nv != [] and document_rotate:
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                    nv[0].set("{http://www.inkscape.org/namespaces/inkscape}document_rotation",document_rotate)
 
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                    nv[0].set("inkscape:document_rotation",document_rotate)
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                raise ValueError, ("", type, value), traceback
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        # convert raw HPGL to HPGL
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        hpglInit = 'IN'
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            hpglInit += ';VS%d' % self.options.speed
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        self.hpgl = hpglInit + self.hpgl + ';SP0;PU0,0;IN; '
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        if nv != [] and document_rotate:
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            nv[0].set("{http://www.inkscape.org/namespaces/inkscape}document_rotation",document_rotate)
 
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            nv[0].set("inkscape:document_rotation",document_rotate)
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    def output(self):
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        # print to file