GetBarCodePos
Overview
int STGetBarCodePos(void *hBarcode, int nBarCode, uint32 *TopLeftX, uint32 *TopLeftY, uint32 *BotRightX, uint32 *BotRightY)
STGetBarCodePos retrieves the page number and coordinates of the rectangle bounding the barcode.
hBarcode | Handle to barcode session. |
nBarCode | (input) is the index of the barcode (zero based). |
TopLeftX | (output) is a pointer to receive the x-coordinate of the top left hand corner of the bounding rectangle. |
TopLeftY | (output) is a pointer to receive the y-coordinate of the top left hand corner of the bounding rectangle. |
BotRightX | (output) is a pointer to receive the x-coordinate of the bottom right hand corner of the bounding rectangle. |
BotRightY | (output) is a pointer to receive the y-coordinate of the bottom right hand corner of the bounding rectangle. |
Return Value
Page number where the barcode was found (one based).