Inheritance diagram for wx.AutoBufferedPaintDC:
This wx.DC derivative can be used inside of an OnPaint() event handler to achieve double-buffered drawing.
Just create an object of this class instead of wx.PaintDC and make sure wx.Window.SetBackgroundStyle is called with wx.BG_STYLE_CUSTOM somewhere in the class initialization code, and that’s all you have to do to (mostly) avoid flicker.
The difference between wx.BufferedPaintDC and this class, is the lightweigthness - on platforms which have native double-buffering, wx.AutoBufferedPaintDC is simply a typedef of wx.PaintDC. Otherwise, it is a typedef of wx.BufferedPaintDC.
See also
If the current platform double buffers by default then this DC is the same as a plain wx.PaintDC, otherwise it is a wx.BufferedPaintDC .
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