Article View: borland.public.cppbuilder.nativeapi
Article #924Re: How to use BitBlt with a HBITMAP handle ?
From: Remy Lebeau (TeamB)
Date: Tue, 18 Dec 2007 04:10
Date: Tue, 18 Dec 2007 04:10
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"Asger Joergensen" <junk@Asger-P.dk> wrote in message news:MPG.21d14e86b29b3fb5989988@newsgroups.borland.com... > Do I need the palette in 24bit ? No. > Do You know if the HBITMAP returned from GetImageBitmap() > is valid when images are aded to the System Imagelist after a call > to SHGetFileInfo() ? I doubt it. > I have tried adding an OnChange event to the ImageList but > that isn't called when the system adds images. Of course not. It is only triggered when you resize or change the TImageList itself, assign its Handle property, or add/remove images. There are no system-generated notifications for ImageList modifications that occur outside of the TImageList. > Do You have some suggestions ? What exactly are you having a problem with? Gambit
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X-Google-Thread: 10cc67,c61a90c52be804ea X-Google-Attributes: gid10cc67,public,usenet X-Google-Language: ENGLISH,ASCII-7-bit From: "Remy Lebeau \(TeamB\)" <no.spam@no.spam.com> Newsgroups: borland.public.cppbuilder.nativeapi References: <MPG.21d0abd3ce2daf26989982@newsgroups.borland.com> <4766b489$1@newsgroups.borland.com> <MPG.21d14e86b29b3fb5989988@newsgroups.borland.com> Subject: Re: How to use BitBlt with a HBITMAP handle ? Date: Mon, 17 Dec 2007 20:10:34 -0800 Lines: 30 X-Priority: 3 X-MSMail-Priority: Normal X-Newsreader: Microsoft Outlook Express 6.00.2800.1409 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1409 NNTP-Posting-Host: 75.83.29.61 Message-ID: <4767493c$1@newsgroups.borland.com> X-Trace: newsgroups.borland.com 1197951292 75.83.29.61 (17 Dec 2007 20:14:52 -0700) Path: arc1-ca.pugleaf.net!g2news1.google.com!news2.google.com!border1.nntp.dca.giganews.com!nntp.giganews.com!nx01.iad01.newshosting.com!newshosting.com!newsfeed.icl.net!newsfeed.fjserv.net!newsfeed00.sul.t-online.de!newsfeed01.sul.t-online.de!t-online.de!newsgroups.borland.com!not-for-mail