Article View: borland.public.cppbuilder.multimedia
Article #575Refresh/Repaint (Quicktime) and graphical Components...
From: Bj�rn M. Albrecht
Date: Mon, 25 Aug 2003 16:04
Date: Mon, 25 Aug 2003 16:04
37 lines
2754 bytes
2754 bytes
HI there, i've some major problems with my multimedial applications and the c++builder. Firstofall I'm searching a component (collection?) that is a progressbar whos background and foreground can be customized bitmaps - so I an design it like a blue tube which becomes a orange tube, when the position steps... Also a bitmap-trackbar is searched with full transparency bar (not like the LMD-Trackbar), because I want to design the thumb like an Ending of a Line and the Line (A TShape?) should indicate the Position. And there are two trackbars directly under each other, so I can simulate a "Begin-End-Positioner". To draw the Indicator-shape, the Trackbar has to be transparent... The Trackbar of LMDTools isn�t that transparent andif I use a black width=1 panel instead of a shape, because panels are always in front of tlmdcontrols, The Repainting won�t work (The thumb bitmap is there several times, it won�t be erased correctly...) The Trackbar of the "CoolComponents" also not work, because, the Thumb-Bitmap was cut, when it arrives at max or min position and there aren't any propertys to define a greater border... And the greatest Problem: In combination with Quicktime the Refreshing and MEssaging is miserable. If another window covers the Form and the quicktime movie, only parts of the form are repaintet, the movie not. I don't know exactly if the movie got a message to refresh? Is there anybody who has build a quicktime app with refreshing and without trouble? I trie to make updatemovies, moviestask, Handle WM_WindowPositioned, make COver and UncoverProcs... nothing works properly. Is there any window-Message that comes to the form, if another windows covers the form`and I can handle it to manually repaint? I would be very thankful, someone could help me, best regards, Bjoern M. Albrecht
Technical Details
Message-ID:
<3f4a339c$1@newsgroups.borland.com>Path:
arc1-ca.pugleaf.net!archiver1.google.com!news1.google.com!sn-xit-02!sn-xit-04!sn-xit-01!sn-xit-08!supernews.com!newsfeed.wirehub.nl!news.kweb.on.ca!KWeb!newsgroups.borland.com!not-for-mailShow Full Headers
Complete Article Headers
X-Google-Language: ENGLISH,ASCII X-Google-Thread: 10d0fc,5940257ead670089,start X-Google-Attributes: gid10d0fc,public X-Google-ArrivalTime: 2003-08-25 09:09:07 PST From: "Bj�rn M. Albrecht" <balbrecht@bmasoft.de> Newsgroups: borland.public.cppbuilder.multimedia Subject: Refresh/Repaint (Quicktime) and graphical Components... Date: Mon, 25 Aug 2003 18:04:44 +0200 Lines: 39 X-Priority: 3 X-MSMail-Priority: Normal X-Newsreader: Microsoft Outlook Express 6.00.2720.3000 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2600.0000 NNTP-Posting-Host: 217.227.27.232 Message-ID: <3f4a339c$1@newsgroups.borland.com> X-Trace: newsgroups.borland.com 1061827484 217.227.27.232 (25 Aug 2003 09:04:44 -0700) Path: arc1-ca.pugleaf.net!archiver1.google.com!news1.google.com!sn-xit-02!sn-xit-04!sn-xit-01!sn-xit-08!supernews.com!newsfeed.wirehub.nl!news.kweb.on.ca!KWeb!newsgroups.borland.com!not-for-mail