Thanks for a great GUI toolkit!
I want to draw transparent lines in a Frame. I have the following setup
but my lines are not transparent.
My colour object is created using:
transparent_blue = Colour.new(0,0,255,100)
and I draw lines using a pen with this colour:
@pen = Pen.new(transparent_blue)
In evt_paint of frame I have:
The line is blue but there is no transparency.
I set the alpha level to 100 where 255 is supposed to be completely
I’m on Windows XP SP2 and
ruby 1.8.6 (2007-09-24 patchlevel 111) [i386-mswin32]