[wxPython-dev] memory dc problem in 2.7pre

[Christopher Barker]

To use a MemoryDC, you need to select a wx.Bitmap into it:

>     def _createMD(self):
>         print "OK"
>         dc = wx.MemoryDC()
          B = wx.EmptyBitmap(Width, Height)
          dc.SelectObject(B)

See assorted stuff in the Wiki for more info:

http://wiki.wxpython.org/index.cgi/DoubleBufferedDrawing

and other pages.

-Chris



-- 
Christopher Barker, Ph.D.
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