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| ERRCODE BCBitmapToMemoryW |
( |
t_BarCode * |
pBarCode, |
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VOID * |
pHandle, |
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LPCWSTR |
pszFormat, |
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INT * |
pnSize, |
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LPCRECT |
pRect | |
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) |
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Writes barcode in an image format to memory block.
All barcodes are supported. Text output is not supported.
- Parameters:
-
| [in] | pBarCode | Pointer to barcode structure. |
| [in] | pHandle | Pointer to memory block. |
| [in] | pszFormat | The image format ("BMP" , "GIF", "JPG" , "PNG" or "TIF") |
| [in,out] | pnSize | The size of the allocated memory block. Contains the required size after the function call. |
- Note:
- The returned size is the really needed size + 1.
You get the required size for a non-null buffer (= pHandle) of a size greater than 0 bytes.
- Parameters:
-
| [in] | pRect | Bounding rectangle for barcode dimensions [1/1000 mm]. (left, top) is the upper left corner of the barcode; must be (0, 0). (right, bottom) is the lower right corner of the barcode; (width, height). |
- Return values:
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| ERRCODE | ErrOk (0) in case of success. Non-zero if error occurred. |
- See also:
- BCBitmapToFile()
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