TBarCode Library 11
TBarCode Library 11
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The standard functionality of TBarCode for drawing/saving barcodes may be customized with these call-back functions. More...
Functions | |
fn_DrawRow _stdcall | BCGetFuncDrawRow (t_BarCode *pBarCode) |
Gets call-back function for drawing a single row of a barcode. | |
ERRCODE _stdcall | BCSetFuncDrawRow (t_BarCode *pBarCode, fn_DrawRow fn) |
Sets the callback function for drawing a single row of a barcode. | |
fn_DrawBar _stdcall | BCGetFuncDrawBar (t_BarCode *pBarCode) |
Gets call-back function for drawing a bar. | |
ERRCODE _stdcall | BCSetFuncDrawBar (t_BarCode *pBarCode, fn_DrawBar fn) |
Sets call-back function for drawing the bars of a barcode. | |
fn_DrawColoredBar _stdcall | BCGetFuncDrawColoredBar (t_BarCode *pBarCode) |
Gets call-back function for drawing a colored bar. | |
ERRCODE _stdcall | BCSetFuncDrawColoredBar (t_BarCode *pBarCode, fn_DrawColoredBar fn) |
Sets call-back function for drawing colored bars. | |
fn_DrawRing _stdcall | BCGetFuncDrawRing (t_BarCode *pBarCode) |
Gets call-back function for drawing a MaxiCode finder ring. | |
ERRCODE _stdcall | BCSetFuncDrawRing (t_BarCode *pBarCode, fn_DrawRing fn) |
Sets call-back function for drawing the MaxiCode finder rings. | |
fn_DrawHexagon _stdcall | BCGetFuncDrawHexagon (t_BarCode *pBarCode) |
Gets call-back function for drawing a MaxiCode hexagon. | |
ERRCODE _stdcall | BCSetFuncDrawHexagon (t_BarCode *pBarCode, fn_DrawHexagon fn) |
Sets call-back function for drawing the MaxiCode finder rings. | |
LPVOID _stdcall | BCGetCBData (t_BarCode *pBarCode) |
Gets the user-defined data that is passed to the callback functions. | |
VOID _stdcall | BCSetCBData (t_BarCode *pBarCode, LPVOID customData) |
Sets the user-defined data that is passed to the callback functions. | |
ERRCODE _stdcall | BCDrawCB (t_BarCode *pBarCode, HDC hDC, RECT *pRectBounding) |
Callback version of barcode draw function. | |
COLORREF _stdcall | BCGetColorFromMetaData (t_BarCode *pBarCode, INT chMeta) |
Converts a single meta character returned by BCGetMetaData into a corresponding color value. | |
fn_DrawTextA _stdcall | BCGetFuncDrawTextA (t_BarCode *pBarCode) |
Gets call-back function for drawing a text Returns currently adjusted function pointer. | |
fn_DrawTextW _stdcall | BCGetFuncDrawTextW (t_BarCode *pBarCode) |
Gets call-back function for drawing a text Returns currently adjusted function pointer. | |
ERRCODE _stdcall | BCSetFuncDrawTextA (t_BarCode *pBarCode, fn_DrawTextA fn) |
Sets call-back function for drawing the human readable text of a barcode. | |
ERRCODE _stdcall | BCSetFuncDrawTextW (t_BarCode *pBarCode, fn_DrawTextW fn) |
Sets call-back function for drawing the human readable text of a barcode. | |
LPCSTR _stdcall | BCGetMetaDataA (t_BarCode *pBarCode) |
Returns meta-representation of a barcode. | |
LPCWSTR _stdcall | BCGetMetaDataW (t_BarCode *pBarCode) |
Returns meta-representation of a barcode. |
The standard functionality of TBarCode for drawing/saving barcodes may be customized with these call-back functions.
For simple barcode generating/barcode printing applications these call-back functions are not required.