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Forums » Prof-UIS General Discussion » Processing double clicking Collapse All
Subject Author Date
Jin-Myung Won Apr 17, 2008 - 2:47 PM

Hello,

I just downloaded "profuis282_freeware.zip" and have been playing with
"SDIDOCVIEW" sample project with VC++ 6.0 and WinXP. With Classwizard,
I created a member function to process mouse double clicking message
in "SDIDOCVIEWView.cpp", but it is never invoked (Single clicking works
well). How can I fix this?

Thanks,
Technical Support Apr 18, 2008 - 1:23 PM

You can do that by modifying the following method:

BOOL CSDIDOCVIEWView::PreCreateWindow(CREATESTRUCT& cs)
{
      if( ! CView::PreCreateWindow( cs ) )
            return FALSE;
      cs.style |= WS_CLIPSIBLINGS|WS_CLIPCHILDREN;
      cs.dwExStyle &= ~(WS_EX_CLIENTEDGE|WS_EX_STATICEDGE|WS_EX_DLGMODALFRAME);
      //cs.lpszClass = ::AfxRegisterWndClass( 0, ::LoadCursor( NULL, IDC_ARROW ) ); // THIS LINE WAS REMOVED
      cs.lpszClass = ::AfxRegisterWndClass( CS_DBLCLKS, ::LoadCursor( NULL, IDC_ARROW ) ); // THIS LINE WAS ADDED
      return TRUE;
}