bad transparency with rzbmpbutton

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rosstrusler
Posts: 35
Joined: Fri May 13, 2011 1:24 am

bad transparency with rzbmpbutton

Post by rosstrusler »

I'm using RzBmpButtons, with various bitmaps assigned.

Button.Bitmaps.TransparentColor is set to clWhite. Button.Color is set to Blue, although it shouldn't matter. White is around the edges of the images, which when masked, gives them a rounded look.

The problem is that the transparency is not transparent. Instead, the white is replaced with black. Ideally it wouldn't be painted at all. If it was replaced with Blue, at least it would work on my solid background. See image below.
Welcome_Screen.png
Welcome_Screen.png (74.46 KiB) Viewed 3471 times
giaviv
Posts: 2039
Joined: Fri Dec 17, 2010 1:39 pm

Re: bad transparency with rzbmpbutton

Post by giaviv »

Hi,

I am afraid that this is a Windows Forms behavior and there is little that we can do about that. I apologize for the inconvenience.
Aviv Giladi
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