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Re: why the ctrl does`t have HWND? [message #46397 is a reply to message #46396]

Thu, 05 May 2016 03:30

Lance
Messages: 656
Registered: March 2007

Contributor

They don't have one. They use related top window's device context to draw themselves.

In you case you may want to use a popup window to fake the Ctrl. A popup is a top level window and has its own HWND. Override the ctrl's layout virtual function (maybe some more to have the popup move/resive with the Ctrl)...

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[Message index]

		why the ctrl does`t have HWND? By: akebee on Wed, 04 May 2016 12:18
		Re: why the ctrl does`t have HWND? By: Lance on Wed, 04 May 2016 22:24
		Re: why the ctrl does`t have HWND? By: akebee on Thu, 05 May 2016 02:39
		Re: why the ctrl does`t have HWND? By: akebee on Thu, 05 May 2016 03:11
		Re: why the ctrl does`t have HWND? By: Lance on Thu, 05 May 2016 03:30
		Re: why the ctrl does`t have HWND? By: Lance on Thu, 05 May 2016 04:08
		Re: why the ctrl does`t have HWND? By: Lance on Thu, 05 May 2016 04:56
		Re: why the ctrl does`t have HWND? By: akebee on Thu, 05 May 2016 08:50
		Re: why the ctrl does`t have HWND? By: Lance on Thu, 05 May 2016 12:20
		Re: why the ctrl does`t have HWND? By: akebee on Tue, 10 May 2016 10:26
		Re: why the ctrl does`t have HWND? By: dolik.rce on Thu, 05 May 2016 20:52
		Re: why the ctrl does`t have HWND? By: akebee on Tue, 10 May 2016 10:50
		Re: why the ctrl does`t have HWND? By: dolik.rce on Tue, 10 May 2016 17:40

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