29 lines
816 B
Python
29 lines
816 B
Python
"""
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A subclass of tkinter.PhotoImage that connects a
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vtkImageData to a photo widget.
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Created by Daniel Blezek, August 2002
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"""
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from __future__ import absolute_import
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import sys
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import tkinter
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from .vtkLoadPythonTkWidgets import vtkLoadPythonTkWidgets
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class vtkTkPhotoImage ( tkinter.PhotoImage ):
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"""
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A subclass of PhotoImage with helper functions
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for displaying vtkImageData
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"""
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def __init__ ( self, **kw ):
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# Caller the superclass
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tkinter.PhotoImage.__init__ ( self, kw )
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vtkLoadPythonTkWidgets ( self.tk )
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def PutImageSlice ( self, image, z, orientation='transverse', window=256, level=128 ):
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t = str ( image.__this__ )
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s = 'vtkImageDataToTkPhoto %s %s %d %s %d %d' % ( t, self.name, z, orientation, window, level )
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self.tk.eval ( s )
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