Available in LEADTOOLS Imaging Pro, Vector, Document, and Medical Imaging toolkits. |
#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: |
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; }