TBarCode Library 11
TBarCode Library 11
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ERRCODE _stdcall BCSetFuncDrawBar | ( | t_BarCode * | pBarCode, |
fn_DrawBar | fn | ||
) |
Sets call-back function for drawing the bars of a barcode.
This function redirects the drawing of bars and dots to your own custom drawing function.
Use this function to implement your custom drawing routines for specialized output requirements. Default: no callback function is used.
[in] | pBarCode | Pointer to barcode structure. |
[in] | fn | Callback function. |
ERRCODE | ErrOk (0) in case of success. Non-zero if error occurred. |