RgeeK <[EMAIL PROTECTED]> wrote: >... >I use the wxPython demo app heavily to figure this stuff out, and my >experiments seem to work, but I'm flying blind somewhat. > >Can someone englighten me about the wx.GraphicsContext versus wx.PaintDC > (BTW what does PaintDC stand for? Drawing Context perhaps?)
Yes. The DC is a concept straight from the Windows GDI API. It holds your current surface, your current foreground and background colors, your current pattern, your current raster op, etc. In X, the same concept is called a "gc" -- graphics context. Windows requires special handling to create a DC within a WM_PAINT handler (which is what calls OnPaint). That's why wx.PaintDC is separate. Outside of OnPaint, you'd usually use wx.ClientDC. -- Tim Roberts, [EMAIL PROTECTED] Providenza & Boekelheide, Inc. -- http://mail.python.org/mailman/listinfo/python-list
