CHtmlView如何捕捉OnMouseWheel/OnHScroll/OnVScroll/OnKeyUp/OnLButtonDown等消失

kenshu 2011-06-10 09:20:28

如题.

afx_msg BOOL OnMouseWheel(UINT nFlags, short zDelta, CPoint pt);
afx_msg void OnHScroll(UINT nSBCode, UINT nPos, CScrollBar* pScrollBar);
afx_msg void OnVScroll(UINT nSBCode, UINT nPos, CScrollBar* pScrollBar);
afx_msg void OnKeyUp(UINT nChar, UINT nRepCnt, UINT nFlags);
afx_msg void OnLButtonDown(UINT nFlags, CPoint point);
afx_msg void OnLButtonDblClk(UINT nFlags, CPoint point);

等全部没用.

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kenshu 2011-06-13

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非常感谢.

Eleven 2011-06-10

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放到PreTranslateMessage虚函数中试一下

Eleven 2011-06-10

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BOOL CXXView::PreTranslateMessage(MSG* pMsg) 

{

	// TODO: Add your specialized code here and/or call the base class

	switch(pMsg->message)

	{

	case WM_MOUSEWHEEL:

		AfxMessageBox(_T("MouseWhell"));

		break;



	case WM_HSCROLL:

		AfxMessageBox(_T("HScroll"));

		break;



	case WM_VSCROLL:

		AfxMessageBox(_T("VScroll"));

		break;

	

	case WM_KEYUP:

		AfxMessageBox(_T("Keyup"));

		break;



	case WM_LBUTTONDOWN:

		AfxMessageBox(_T("LButtonDown"));

		break;



	case WM_LBUTTONDBLCLK:

		AfxMessageBox(_T("LButtonDBLCLK"));

		break;



	default:

		break;

	}

	return CHtmlView::PreTranslateMessage(pMsg);

}