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I try to change CScrollBar's interface (MySkinScrollbar is delivered MFC's CScrollBar).
I loaded image to draw over the windows's classic interface -> It's done.
But when I click on "UpArrow" button in ScrollBar. The windows's classic interface is drawn over my image.
I think I should catch WM_LBUTTONDOWN and WM_LBUTTONUP message to redraw (calling Invalidate()).
I'm success in catching WM_LBUTTONDOWN message.
But I can't catch WM_LBUTTONUP message.
Please help me to solve this problem!
You can search with key word "//Why don't show message ?????". Jump to my problem.
This is my project (use VS 2003):
Download Project
By the way, please tell me the way to reset default the Visual Studio 2003 (like has just installed)!
Thanks for all !!!!!
(I'm Vietnamese. So my English is not good. If I make some mistakes, please help me out.)
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Richard MacCutchan wrote: You may want to look into the Custom draw[^] or Subclassing Controls[^] features of Windows controls.
Would you show me the detail?
I use MFC to "remix" control. I don't use WINAPI.
Please help me!
My deadline is no longer !!!!!  
Thanks for all !
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Weird, I have tested myself your application, and another one from [here], and WM_LBUTTONUP mapped does not function ... why do you need this handler ? Maybe you can slove your task in another way ...
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Flaviu2 wrote: why do you need this handler ? Maybe you can slove your task in another way ...
First, I thank you for replying !
I need WM_LBUTTONUP to solve my problem: When I click on "Up/Left Arrow Button" or "Down Arrow Button", my scroll bar's interface become a window classic interface.
I have a mini clip to explain my problem.
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I don't know if it's suitable for you, but why don't change the scrollbar style on left button down ?  It's just an ideea ...
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Flaviu2 wrote: I don't know if it's suitable for you, but why don't change the scrollbar style on left button down ? It's just an ideea ...
Thanks for your great idea!
I solved this problem, other problem is appeared.
Could you tell how to "redraw the thumb" in my skin scroll bar (with ListBox) ?
I don't have a algorithm to solve
This is a mini clip to explain my trouble ! (The thumb isn't moved ????? )
Please help me!
Thanks for all!
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Bee cute wrote: Would you show me the detail?
What detail? I have given you links to the two features you need to investigate for Win32 controls. You can follow up by checking the documentation for the MFC classes.
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Richard MacCutchan wrote: What detail? I have given you links to the two features you need to investigate for Win32 controls. You can follow up by checking the documentation for the MFC classes.
I have visited your link but I understood a little. I am bad at Win32 (WinAPI). I only know MFC.
Thanks so much for your help!
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Bee cute wrote: I only know MFC
You can still inherit from MFC classes and change their behaviour.
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Richard MacCutchan wrote: You can still inherit from MFC classes and change their behaviour.
Thank you for your enthusiasm so much !
I solved this problem and I have other problem.
Could you tell how to "redraw the thumb" in my skin scroll bar (with ListBox) ?
I don't have a algorithm to solve
This is a mini clip to explain my trouble ! (The thumb isn't moved ????? )
Please help me!
Thanks for all!
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Sorry, this is not something I have tried, and I do not have MFC.
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Hve you solve the problem ? Now you can catch OnLButtonUp on your CMyScrollBar class ?
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