/[escript]/trunk/pyvisi/py_src/text.py
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revision 1154 by jongui, Fri May 18 02:46:32 2007 UTC revision 1158 by jongui, Tue May 22 04:24:01 2007 UTC
# Line 26  class Text2D(Actor2D): Line 26  class Text2D(Actor2D):
26          @param viewport: Viewport in which objects are to be rendered on          @param viewport: Viewport in which objects are to be rendered on
27          """          """
28    
         self.__scene = scene  
29          self.__text = text          self.__text = text
30          self.__viewport = viewport          self.__viewport = viewport
31          self._vtk_actor2D = vtk.vtkTextActor()          self._vtk_actor2D = vtk.vtkTextActor()
32    
33          self.__setupText2D()          self.__setupText2D(scene)
34            
35      def __setupText2D(self):      def __setupText2D(self, scene):
36          """          """
37          Setup the 2D text.          Setup the 2D text.
38    
39            @type scene: L{Scene <scene.Scene>} object
40            @param scene: Scene in which objects are to be rendered on
41          """          """
42    
43          self.__setInput()          self.__setInput()
44          # Add the 2D text to the appropriate renderer.          # Add the 2D text to the appropriate renderer.
45          self.__scene._addActor2D(self.__viewport, self._vtk_actor2D)          scene._addActor2D(self.__viewport, self._vtk_actor2D)
46    
47      def __setInput(self):      def __setInput(self):
48          """          """
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