LScreenCapture::SetCaptureObjectOptions
#include "ltwrappr.h"
virtual L_INT LScreenCapture::SetCaptureObjectOptions(pCaptureObjectOptions)
pLEADCAPTUREOBJECTOPTION pCaptureObjectOptions; |
/* pointer to a LEADCAPTUREOBJECTOPTION structure */ |
Sets options for capturing a window’s object.
Parameter |
Description |
pCaptureObjectOptions |
Pointer to a LEADCAPTUREOBJECTOPTION structure that contains the options to be set. |
Returns
SUCCESS |
The function was successful. |
< 1 |
An error occurred. Refer to Return Codes. |
Comments
Use this function to change the current object capture options. For information on the default option settings, refer to LEADCAPTUREOBJECTOPTION.
Required DLLs and Libraries
LTDIS 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: |
Example
L_VOID CaptureSamples(HWND hWnd)
{
L_INT nRet;
HDC hDC;
RECT rcClientRect;
LBitmap LeadBitmap;
LScreenCapture screenCapture(&LeadBitmap);
LEADCAPTUREOBJECTOPTION CaptureObjectOptions;
nRet = screenCapture.GetCaptureObjectOptions(&CaptureObjectOptions);
if(nRet == SUCCESS)
{
// Change flags of CaptureObjectOptions
CaptureObjectOptions.uFlags |= CAPTURE_OBJECT_INVERT;
// Set the new settings for CaptureSelectedObject
nRet = screenCapture.SetCaptureObjectOptions(&CaptureObjectOptions);
if(nRet == SUCCESS)
{
// select object will be captured using new settings
nRet = screenCapture.CaptureSelectedObject();
if(nRet == SUCCESS)
{
hDC = GetDC(hWnd);
GetClientRect(hWnd, &rcClientRect);
LeadBitmap.Paint()->SetDC(hDC);
LeadBitmap.SetDstRect(&rcClientRect);
LeadBitmap.Paint()->PaintDC();
ReleaseDC(hWnd, hDC);
}
}
}
}