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Viewing changes to examples/savage/static_image.py

  • Committer: Bazaar Package Importer
  • Author(s): Varun Hiremath
  • Date: 2010-02-28 14:56:36 UTC
  • mfrom: (1.1.3 upstream)
  • Revision ID: james.westby@ubuntu.com-20100228145636-9ghfhe3uy37tt3q6
Tags: 3.3.0-1
* New upstream release
* Bump Standards-Version to 3.8.4
* Switch to source format 3.0
* Update patches/freetype2.diff

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examples/savage/static_image.py
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from enthought.savage.traits.ui.svg_editor import SVGEditor
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from enthought.traits.api import HasTraits, Instance
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from enthought.traits.ui.api import Item, View
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import xml.etree.cElementTree as etree
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class StaticImageExample(HasTraits):
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    svg = Instance(SVGDocument)
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                            show_label=False),
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                       title="StaticImageExample")
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    def __init__(self, filename, *args, **kw):
 
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    def __init__(self, filename, renderer, *args, **kw):
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        super(StaticImageExample, self).__init__(*args, **kw)
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        tree = etree.parse(filename)
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        root = tree.getroot()
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        # FIXME: programatically figure out which renderer to use
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        from enthought.savage.svg.backends.wx.renderer import Renderer as WxRenderer
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        from enthought.savage.svg.backends.kiva.renderer import Renderer as KivaRenderer
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        self.svg = SVGDocument(root, renderer=KivaRenderer)
 
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        self.svg = SVGDocument.createFromFile(filename, renderer=renderer)
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if __name__ == "__main__":
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    import os.path
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    sample_file = os.path.join(os.path.dirname(__file__), 'lion.svg')
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    example = StaticImageExample(sample_file)
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    example.configure_traits()
 
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    import sys
 
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    if '--wx' in sys.argv:
 
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        from enthought.savage.svg.backends.wx.renderer import Renderer
 
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        sys.argv.remove('--wx')
 
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    elif '--kiva' in sys.argv:
 
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        from enthought.savage.svg.backends.kiva.renderer import Renderer 
 
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        sys.argv.remove('--kiva')
 
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    else:
 
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        from enthought.savage.svg.backends.kiva.renderer import Renderer
 
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    if len(sys.argv) > 1:
 
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        StaticImageExample(sys.argv[1], Renderer).configure_traits()
 
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    else:
 
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        filename = os.path.join(os.path.dirname(__file__), 'lion.svg')
 
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        StaticImageExample(filename, Renderer).configure_traits()
 
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