References ▼
#include "l_bitmap.h"
L_LTDLG_API L_INT L_DlgAddBitmaps (hWndOwner, pDlgParams)
Displays the Add Bitmaps dialog box, and gets the options for L_AddBitmaps.
Handle of the window which owns the dialog.
Pointer to an ADDBITMAPSDLGPARAMS 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 dialogs initial values.
| Value | Meaning |
|---|---|
| SUCCESS_DLG_OK | The "OK" button was pressed, and the dialog exited successfully. |
| SUCCESS_DLG_CANCEL | The "Cancel" button was pressed, and the dialog exited successfully. |
| < 1 | An error occurred. Refer to Return Codes. |
The Add Bitmaps dialog.
Required DLLs and Libraries
L_INT DLGAddBitmapsExample(HWND hWnd,pBITMAPHANDLE pResultedBitmap){L_INT nRet;ADDBITMAPSDLGPARAMS DlgParams ;DLGBITMAPLISTITEM BitmapListItems [ 3 ] ;DLGBITMAPLIST BitmapList ;L_INT i ;memset ( &DlgParams, 0, sizeof ( ADDBITMAPSDLGPARAMS ) ) ;memset ( &BitmapListItems, 0, sizeof ( DLGBITMAPLISTITEM ) * 3 ) ;memset ( &BitmapList, 0, sizeof ( DLGBITMAPLIST ) ) ;// ITEM (1)BitmapListItems [ 0 ].pszDescription = ( L_TCHAR* ) malloc ( sizeof ( L_TCHAR ) * L_MAXPATH ) ;BitmapListItems [ 0 ].pBitmap = ( pBITMAPHANDLE ) malloc ( sizeof ( BITMAPHANDLE ) ) ;lstrcpy ( BitmapListItems [ 0 ].pszDescription,MAKE_IMAGE_PATH(TEXT("IMAGE1.CMP")) ) ;nRet = L_LoadBitmap(MAKE_IMAGE_PATH(TEXT("IMAGE1.CMP")),BitmapListItems [ 0 ].pBitmap,sizeof ( BITMAPHANDLE ),LOADFILE_ALLOCATE | LOADFILE_STORE | LOADFILE_COMPRESSED,ORDER_BGR,NULL,NULL ) ;if(nRet != SUCCESS)return nRet;// ITEM (2)BitmapListItems [ 1 ].pszDescription = ( L_TCHAR* ) malloc ( sizeof ( L_TCHAR ) * L_MAXPATH ) ;BitmapListItems [ 1 ].pBitmap = ( pBITMAPHANDLE ) malloc ( sizeof ( BITMAPHANDLE ) ) ;lstrcpy ( BitmapListItems [ 1 ].pszDescription,MAKE_IMAGE_PATH(TEXT("IMAGE2.CMP"))) ;nRet = L_LoadBitmap (MAKE_IMAGE_PATH(TEXT("IMAGE2.CMP")),BitmapListItems [ 1 ].pBitmap,sizeof ( BITMAPHANDLE ),LOADFILE_ALLOCATE | LOADFILE_STORE | LOADFILE_COMPRESSED,ORDER_BGR,NULL,NULL ) ;if(nRet != SUCCESS)return nRet;// ITEM (3)BitmapListItems [ 2 ].pszDescription = ( L_TCHAR* ) malloc ( sizeof ( L_TCHAR ) * L_MAXPATH ) ;BitmapListItems [ 2 ].pBitmap = ( pBITMAPHANDLE ) malloc ( sizeof ( BITMAPHANDLE ) ) ;lstrcpy ( BitmapListItems [ 2 ].pszDescription,MAKE_IMAGE_PATH(TEXT("IMAGE2.CMP"))) ;nRet = L_LoadBitmap(MAKE_IMAGE_PATH(TEXT("IMAGE2.CMP")),BitmapListItems [ 2 ].pBitmap,sizeof ( BITMAPHANDLE ),LOADFILE_ALLOCATE | LOADFILE_STORE | LOADFILE_COMPRESSED,ORDER_BGR,NULL,NULL ) ;if(nRet != SUCCESS)return nRet;BitmapList.nCount = 3 ;BitmapList.pBitmapList = ( LPDLGBITMAPLISTITEM ) &BitmapListItems ;DlgParams.uStructSize = sizeof(ADDBITMAPSDLGPARAMS);DlgParams.pBitmap = pResultedBitmap ;DlgParams.pBitmapList = &BitmapList ;DlgParams.uAddBitmapsFlags = BC_AVG ;DlgParams.uDlgFlags = DLG_ADDBITMAPS_AUTOPROCESS |DLG_ADDBITMAPS_SHOW_PREVIEW |DLG_ADDBITMAPS_SHOW_TOOL_ZOOMLEVEL;nRet = L_DlgInit ( DLG_INIT_COLOR ) ;if(nRet != SUCCESS && nRet != ERROR_DLG_ALREADYINITIATED)return nRet;nRet = L_DlgAddBitmaps ( hWnd, &DlgParams ) ;if(nRet < 1)return nRet;nRet = L_DlgFree () ;if(nRet != SUCCESS)return nRet;// Clean up memoryfor ( i = 0; i < 3; i++ ){if ( NULL != BitmapListItems [ i ].pBitmap ){free ( BitmapListItems [ i ].pBitmap ) ;}if ( NULL != BitmapListItems [ i ].pszDescription ){free ( BitmapListItems [ i ].pszDescription ) ;}}return SUCCESS;}