LDialogBase::EnableGdiPlus

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#include "ltwrappr.h"

static L_BOOL LDialogBase::EnableGdiPlus (bEnable)

L_BOOL bEnable;

/* flag that indicates using GDI+ */

Enables or disables using GDI+ for the LEADTOOLS Common Dialogs.

Parameter	Description
bEnable	Flag that indicates whether to enable or disable using GDI+ when painting the preview thumbnail of an image on the right hand side for the open dialog and the before/after previews. Possible values are:
	Value	Meaning
	TRUE	Uses GDI+.
	FALSE	Uses GDI.

Returns

The previous state.

Required DLLs and Libraries

LTDLGKRN

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:	LDialogBase::SetFont, LDialogBase::GetString, LDialogBase::SetString, LDialogBase::Free, Class Members
Topics:	Using Imaging Common Dialog

Example

L_INT LDialogBase_EnableGdiPlusExample(LBitmap * pBitmap, HWND hWnd)
{
   L_INT nRet;
   LDialogColor DlgColor;
   nRet = DlgColor.Initialize(DLG_INIT_COLOR );
   if(nRet != SUCCESS)
      return nRet;
   DlgColor.SetBitmap(pBitmap);
   DlgColor.EnableGdiPlus(TRUE);
   BRIGHTNESSDLGPARAMS DlgParams; 
   memset ( &DlgParams, 0, sizeof ( BRIGHTNESSDLGPARAMS ) ) ;
   DlgParams.uStructSize      = sizeof ( BRIGHTNESSDLGPARAMS ) ;
   DlgColor.EnableCallBack (FALSE);
   DlgColor.EnablePreview(TRUE);
   DlgColor.EnableAutoProcess(TRUE);
   DlgColor.EnableToolbar(TRUE);
   nRet = DlgColor.SetBrightnessParams(&DlgParams) ;
   if(nRet != SUCCESS)
      return nRet;
   nRet = DlgColor.DoModalBrightness(hWnd);
   if(nRet < 1)
      return nRet;
   // Gets the updated values for the structure
   nRet = DlgColor.GetBrightnessParams(&DlgParams, sizeof(DlgParams)) ;
   if(nRet != SUCCESS)
      return nRet;
   nRet = DlgColor.Free();
   if(nRet != SUCCESS)
      return nRet;
   return nRet;
}