L_DlgPrintPreview
#include "l_bitmap.h"
L_INT EXT_FUNCTION L_DlgPrintPreview(hWndOwner, pDlgParams)
HWND hWndOwner; |
/* owner of the dialog */ |
LPPRINTPREVIEWDLGPARAMS pDlgParams; |
/* pointer to a structure */ |
Displays the print preview dialog box for a single image printing.
Parameter |
Description |
hWndOwner |
Handle of the window that owns the dialog. |
pDlgParams |
Pointer to a PRINTPREVIEWDLGPARAMS structure to be updated with the values entered by the user through the dialog. Set members of this structure, before calling this function, to set the dialog's initial values. |
Comments
The Print Preview dialog for printing a single image can be seen below:
Returns
SUCCESS_DLG_EXIT |
"Exit" was selected from the menu or the window was closed, and the dialog exited successfully. |
< 1 |
An error occurred. Refer to Return Codes. |
Required DLLs and Libraries
LTDLGFILE 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: |
L_DlgInit, L_DlgPrintStitchedImages, L_PrintBitmapFast, L_PrintBitmap |
Topics: |
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Example
L_VOID DoPrintPreview
(
HWND hWnd,
pBITMAPHANDLE pBitmap
)
{
PRINTPREVIEWDLGPARAMS DlgParams;
memset ( &DlgParams, 0, sizeof ( PRINTPREVIEWDLGPARAMS ) ) ;
DlgParams.uStructSize = sizeof ( PRINTPREVIEWDLGPARAMS ) ;
DlgParams.pBitmap = pBitmap ;
DlgParams.nCmdShow = SW_SHOW ;
L_DlgInit ( DLG_INIT_COLOR ) ;
L_DlgPrintPreview ( hWnd, &DlgParams ) ;
L_DlgFree ( ) ;
if ( DlgParams.hDevMode )
{
GlobalFree ( DlgParams.hDevMode ) ;
}
if ( DlgParams.hDevNames )
{
GlobalFree ( DlgParams.hDevNames ) ;
}
}