LScreenCapture::SetDefaultCaptureOptions

#include "ltwrappr.h"

virtual L_INT LScreenCapture::SetDefaultCaptureOptions(void)

Restores the capture options to the default settings.

Returns

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

Comments

For information on the default capture options, refer to LEADCAPTUREOPTION.

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:

LScreenCapture::SetDefaultAreaOptions, LScreenCapture::SetDefaultObjectOptions, Class Members

Example

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

   nRet = screenCapture.GetCaptureOptions(&CaptureOptions);
   if(nRet == SUCCESS)
   {
         // Set hot key to F10
         CaptureOptions.nHotKey = VK_F10;
         nRet = screenCapture.SetCaptureOptions(&CaptureOptions);
         // Active window will be captured using new settings
         nRet = screenCapture.CaptureActiveWindow();
         // process the captured image
         //...
         // Set DefaultOptions
         screenCapture.SetDefaultCaptureOptions();
         // Capture using the default options HotKey = F11
         nRet = screenCapture.CaptureActiveWindow();
         if(nRet == SUCCESS)
         {
            hDC = GetDC(hWnd);
            GetClientRect(hWnd, &rcClientRect);
            LeadBitmap.Paint()->SetDC(hDC);
            LeadBitmap.SetDstRect(&rcClientRect);
            LeadBitmap.Paint()->PaintDC();
            ReleaseDC(hWnd, hDC);
         }
   }
}