References ▼
#include "ltwrappr.h"
L_VOID LBarCode::SetBitmap (pLBitmap)
LBitmapBase * pLBitmap; |
pointer to an LBitmapBase object |
Associates an LBitmapBase object (or any object derived from LBitmapBase) with the class object.
Parameter |
Description |
pLBitmap |
Pointer to the bitmap object to be associated with the class object. |
None.
Before using some of the LBarCode functions, a bitmap must be associated with the class object.
Specifically, barcodes cannot be read or written until a valid bitmap is associated with the class object.
Required DLLs and Libraries
LTBAR For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application |
Functions: |
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Topics: |
For complete sample code, refer to the BarCode demo.
L_INT LBarCode_SetBitmapExample(HWND hWnd, LBitmapBase &LeadBitmap){LBase::LoadLibraries(LT_ALL_LEADLIB); //make sure all libraries are loadedLBarCode MyBarCode;MyBarCode.SetBitmap(&LeadBitmap);if (!MyBarCode.IsValid()){MessageBox(hWnd, TEXT("The LBarCode Bitmap is not valid"), TEXT("Error!"), MB_OK);return FAILURE;}// ...// do something here// ...return SUCCESS;}