
wx.lib.colourchooser.canvas.BitmapBuffer¶A screen buffer class.
This class implements a screen output buffer. Data is meant to be drawn in the buffer class and then blitted directly to the output device, or on-screen window.
Class Hierarchy¶
Inheritance diagram for class BitmapBuffer:

Known Superclasses¶
Methods Summary¶Initialize the empty buffer object. |
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Returns the internal bitmap for direct drawing. |
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Gets the color value of the pixel at the given |
Class API¶BitmapBuffer(wx.MemoryDC)¶A screen buffer class.
This class implements a screen output buffer. Data is meant to be drawn in the buffer class and then blitted directly to the output device, or on-screen window.
__init__(self, width, height, colour)¶Initialize the empty buffer object.
GetBitmap(self)¶Returns the internal bitmap for direct drawing.
GetPixelColour(self, x, y)¶Gets the color value of the pixel at the given cords.