X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/8a88769e50fcf3c538498f6fecdd2d0c7abca6ec..a400c2ec04f77b3a72d23cb2b122866f3fddfd45:/wxPython/demo/ImageAlpha.py diff --git a/wxPython/demo/ImageAlpha.py b/wxPython/demo/ImageAlpha.py index cec268ce6e..7360fe394e 100644 --- a/wxPython/demo/ImageAlpha.py +++ b/wxPython/demo/ImageAlpha.py @@ -21,10 +21,14 @@ class TestPanel(wx.Panel): dc.Clear() dc.SetFont(wx.Font(16, wx.SWISS, wx.NORMAL, wx.BOLD, True)) - dc.DrawText("Bitmap alpha blending (on wxMSW and wxGTK)", + dc.DrawText("Bitmap alpha blending (on wxMSW and wxMac only)", (25,25)) bmp = wx.Bitmap(opj('bitmaps/toucan.png')) + if "__WXGTK__" in wx.PlatformInfo: + # try to make up for it a bit... + bmp.SetMaskColour("black") + dc.DrawBitmap(bmp, (25,100), True) dc.SetFont(self.GetFont()) @@ -49,11 +53,14 @@ def runTest(frame, nb, log): overview = """

Images with Alpha

-wxMSW and wxGTK now support alpha channels of supported image -types, and will properly blend that chennel when drawing a +wxMSW and wxMac now support alpha channels of supported image +types, and will properly blend that channel when drawing a bitmap. It is not supported yet on wxGTK, (if you would like to change that please submit a patch!) +

On wxGTK this demo turns the alpha channel into a 1-bit mask, so +yes, it looks like crap. Please help us fix it! + """