X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/8a88769e50fcf3c538498f6fecdd2d0c7abca6ec..312cca179a996f6d056bb71dab241356f4207d1c:/wxPython/demo/ImageAlpha.py?ds=sidebyside
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!
+
"""