Hi All,
Are ownerdraw buttons supported in C# ?
I have an active X control which I would like to use in CSharp.
Buttons have a style BS_OWNERDRAW, and to do custom drawing you have
to handle WM_DRAWITEM message. It works greate in all languages except
CSharp and VB.net.
As soon as I change the style of the window (by chanding a property of
the Active X control) to BS_OWNERDRAW, it crashes with a NULL pointer
exception.
Any ideas?
Thanks in advance
Anand 2 2968
Anand,
I recently read an article that might relate to your problem. It has
CCoolButon Class that is a OwnerDraw Button http://www.codeguru.com/printing/gen...nt_class.shtml
I hope this helps.
Thanks,
J
-------------------- From: th************@ yahoo.com (anand) Newsgroups: microsoft.publi c.dotnet.langua ges.csharp Subject: Are OwnerDraw button supported in CSharp Date: 28 Jan 2004 20:42:08 -0800 Organization : http://groups.google.com Lines: 19 Message-ID: <f9************ ************@po sting.google.co m> NNTP-Posting-Host: 130.164.143.42 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 8bit X-Trace: posting.google. com 1075351328 30330 127.0.0.1 (29 Jan 2004
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Hi All,
Are ownerdraw buttons supported in C# ?
I have an active X control which I would like to use in CSharp.
Buttons have a style BS_OWNERDRAW, and to do custom drawing you have to handle WM_DRAWITEM message. It works greate in all languages except CSharp and VB.net.
As soon as I change the style of the window (by chanding a property of the Active X control) to BS_OWNERDRAW, it crashes with a NULL pointer exception.
Any ideas?
Thanks in advance
Anand
Anand,
I recently read an article that might relate to your problem. It has
CCoolButon Class that is a OwnerDraw Button http://www.codeguru.com/printing/gen...nt_class.shtml
I hope this helps.
Thanks,
J
-------------------- From: th************@ yahoo.com (anand) Newsgroups: microsoft.publi c.dotnet.langua ges.csharp Subject: Are OwnerDraw button supported in CSharp Date: 28 Jan 2004 20:42:08 -0800 Organization : http://groups.google.com Lines: 19 Message-ID: <f9************ ************@po sting.google.co m> NNTP-Posting-Host: 130.164.143.42 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 8bit X-Trace: posting.google. com 1075351328 30330 127.0.0.1 (29 Jan 2004
04:42:08 GMT)X-Complaints-To: gr**********@go ogle.com NNTP-Posting-Date: Thu, 29 Jan 2004 04:42:08 +0000 (UTC) Path:
cpmsftngxa07.ph x.gbl!cpmsftngx a06.phx.gbl!TK2 MSFTNGP08.phx.g bl!newsfeed00.s u
l.t-online.de!t-online.de!newsf eed.gamma.ru!Ga mma.RU!colt.net !news.maxwell.s
yr.edu!postnews 1.google.com!no t-for-mailXref: cpmsftngxa07.ph x.gbl microsoft.publi c.dotnet.langua ges.csharp:2162 32 X-Tomcat-NG: microsoft.publi c.dotnet.langua ges.csharp
Hi All,
Are ownerdraw buttons supported in C# ?
I have an active X control which I would like to use in CSharp.
Buttons have a style BS_OWNERDRAW, and to do custom drawing you have to handle WM_DRAWITEM message. It works greate in all languages except CSharp and VB.net.
As soon as I change the style of the window (by chanding a property of the Active X control) to BS_OWNERDRAW, it crashes with a NULL pointer exception.
Any ideas?
Thanks in advance
Anand This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics |
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