LScreenCapture::CaptureWindowUnderCursor

#include "ltwrappr.h"

virtual L_INT LScreenCapture::CaptureWindowUnderCursor(void)

Captures an image of the window under the cursor position into the associated class object's bitmap.

Returns

SUCCESS	The function was successful.
< 1	An error occurred. Refer to Return Codes.

Required DLLs and Libraries

LTDIS
LTSCR

For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application.

See Also

Functions:

Class Members

Example

L_VOID CaptureSamples(HWND hWnd)
{
   L_INT nRet;
   HDC hDC;
   RECT rcClientRect;
   LBitmap LeadBitmap;
   LScreenCapture screenCapture(&LeadBitmap);

   // capture WindowUnderCursor- HotKey = F11
   // after calling this function you have to select a window
   // then press F11
   nRet = screenCapture.CaptureWindowUnderCursor();
   if(nRet == SUCCESS)
   {
      hDC = GetDC(hWnd);
      GetClientRect(hWnd, &rcClientRect);
      LeadBitmap.Paint()->SetDC(hDC);
      LeadBitmap.SetDstRect(&rcClientRect);
      LeadBitmap.Paint()->PaintDC();
      ReleaseDC(hWnd, hDC);
   }
   return;
}