http://forum.codejock.com/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Sun, 19 Apr 2026 06:55:23 +0000 Fri, 25 Jun 2004 01:19:39 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.04 360 forum.codejock.com/RSS_post_feed.asp?TID=889 http://forum.codejock.com/forum_images/codejock-logo.gif http://forum.codejock.com/ http://forum.codejock.com/forum_posts.asp?TID=889&PID=2339&title=alpha-icons-support#2339 Author: Ark42
Subject: 889
Posted: 25 June 2004 at 1:19am

See https://forum.codejock.com/forum_posts.asp?TID=869&P N=1

Edited by Ark42]]> Fri, 25 Jun 2004 01:19:39 +0000 http://forum.codejock.com/forum_posts.asp?TID=889&PID=2339&title=alpha-icons-support#2339 http://forum.codejock.com/forum_posts.asp?TID=889&PID=2328&title=alpha-icons-support#2328 Author: deans
Subject: 889
Posted: 24 June 2004 at 7:31pm

Hi,

I've got a bit of a problem with Alpha icon support. I am trying to getalpha blending working in my application, in a toolbar and ashortcutbar.

 Initially, I was using Toolkit Pro 8.6, and had the following situation:
 

• alpha icons load fine under Windows XP
• alpha icons are not displayed under Windows 2000/NT, and theapplication falls back to my default  non-alphablendedtoolbars/shortcut bar (XTPImageManager()->IsAlphaIconsSupported()returns FALSE)
  

To try to make the program display correctly on 2000/NT, I upgraded toToolkit Pro 8.7.  However, now I have the following behaviour:

• alpha icons are not displayed under Windows XP, and theapplication falls back to my default  non-alphablendedtoolbars/shortcut bar (even though XTPImageManager()->IsAlphaIconsSupported() returns TRUE!)
• Under 2000/NT, toolbar icons fall back to their non-alphablendeddefaults, and shortcutbar icons disappear entirely (just empty space!)
  

Clearly it's not a fault with my code only, since it happens with thedemo programs, such as ShortCutBar and GUI_WinZip. (Even thepre-compiled demos downloaded from this site are the same, so it's notan error in my compile environment, either.)  As per therecommendation in another post, I have tried both 16- and 24-bitgraphics, which made no difference.

So, how can I make this work? And why do  the ShortCutBar andGUI_WinZip demos I downloaded not display correctly on any of the Win2Kboxes here?

Thanks,

Dean

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