U++ framework: Draw, Display, Images, Bitmaps, Icons » How (... if ) .SetAlpha(byte alpha) works?

Home » U++ Library support » Draw, Display, Images, Bitmaps, Icons » How (... if ) .SetAlpha(byte alpha) works?

Show: Today's Messages :: Polls :: Message Navigator
E-mail to friend

How (... if ) .SetAlpha(byte alpha) works? [message #950]

Thu, 09 February 2006 22:21

fudadmin
Messages: 1321
Registered: November 2005
Location: Kaunas, Lithuania

Ultimate Contributor
Administrator

What .SetAlpha(byte alpha) supposed to do? And how make it work?

Report message to a moderator

Re: How (... if ) .SetAlpha(byte alpha) works? [message #951 is a reply to message #950]

Thu, 09 February 2006 22:50

mirek
Messages: 14290
Registered: November 2005

Ultimate Member

Well, SetAlpha is kind of hack that allows using Win32 alpha blended windows (but only top-level windows!).

Just SetAlpha(0..255) to change window transparency. Current use is for menu or tooltip visual effects (see CtrlLiv/CtrlUtil line 9).

Mirek

Report message to a moderator

Previous Topic:	BackPaint question
Next Topic:	outlined text rendering [FEATURE REQUEST]- [WORKAROUND]

Goto Forum:

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Sun Apr 26 16:46:01 GMT+2 2026

Total time taken to generate the page: 0.00806 seconds