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liu shu
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Sep 14, 2005 - 9:14 AM
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Hello! In your samples there is the class CExtBarSliderButton which can be INSERTED into/WRAPPED by CExtToolControlBar.Unlike the CSliderCtrl in traditional MFC which sends notification MESSAGE such as WM_HSCROLL,WS_VSCROLL, I cannot receive any MESSAGE by CExtBarSliderButton. I wander which MESSAGE it sends if there is any? Thank you!!!
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Technical Support
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Sep 14, 2005 - 10:37 AM
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You need to use a CExtBarSliderButton -derived class and override the ScrollPosSet virtual method which is called when the scroll position is changed. Please take a look at the AviFrames sample in which you can find two classes CSeekBarSliderButton and CZoomBarSliderButton , which represent scroll and slider buttons.
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