root/trunk/RBRapier/RBRapier/Formats/Attic/SVG.old/SVGSkin/path.py

#!/usr/bin/env python
##~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
##~ License 
##~ 
##- The RuneBlade Foundation library is intended to ease some 
##- aspects of writing intricate Jabber, XML, and User Interface (wxPython, etc.) 
##- applications, while providing the flexibility to modularly change the 
##- architecture. Enjoy.
##~ 
##~ Copyright (C) 2002  TechGame Networks, LLC.
##~ 
##~ This library is free software; you can redistribute it and/or
##~ modify it under the terms of the BSD style License as found in the 
##~ LICENSE file included with this distribution.
##~ 
##~ TechGame Networks, LLC can be reached at:
##~ 3578 E. Hartsel Drive #211
##~ Colorado Springs, Colorado, USA, 80920
##~
##~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
#~ Imports 
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

from RenderItems import PathBuilder
from RenderItems.Shapes import ShapeRenderItem
from SVGSkinObject import SVGSkinObject

#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
#~ Definitions 
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

class PathRenderItem(ShapeRenderItem):
    pathbuilder = PathBuilder.PathCommandBuilder()
    pathfactoryfactory = PathBuilder.SavePathFactory

    def DisplayOn(self, renderer):
        renderer.DisplayPath(self)

    def InterpretSettings(self, settings):
        ShapeRenderItem.InterpretSettings(self, settings)
        self.SetPath(settings['d'])

    #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

    def GetPath(self):
        return self._path
    def SetPath(self, value):
        self._path = self._asPath(value)
    d = path = property(GetPath, SetPath)

    def _asPath(self, path):
        if isinstance(path, (str, unicode)):
            return self.pathbuilder.Build(path, self.pathfactoryfactory())
        else:
            return path

#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

class path(SVGSkinObject):
    RenderItemFactory = PathRenderItem