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 | BCGetFuncDrawRow (t_BarCode *pBarCode) |
Gets call-back function for drawing a single row of a barcode. More... | |
ERRCODE | BCSetFuncDrawRow (t_BarCode *pBarCode, fn_DrawRow fn) |
Sets the callback function for drawing a single row of a barcode. More... | |
fn_DrawBar | BCGetFuncDrawBar (t_BarCode *pBarCode) |
Gets call-back function for drawing a bar. More... | |
ERRCODE | BCSetFuncDrawBar (t_BarCode *pBarCode, fn_DrawBar fn) |
Sets call-back function for drawing the bars of a barcode. More... | |
fn_DrawColoredBar | BCGetFuncDrawColoredBar (t_BarCode *pBarCode) |
Gets call-back function for drawing a colored bar. More... | |
ERRCODE | BCSetFuncDrawColoredBar (t_BarCode *pBarCode, fn_DrawColoredBar fn) |
Sets call-back function for drawing colored bars. More... | |
fn_DrawTextA | BCGetFuncDrawTextA (t_BarCode *pBarCode) |
Gets call-back function for drawing a text Returns currently adjusted function pointer. More... | |
ERRCODE | BCSetFuncDrawTextA (t_BarCode *pBarCode, fn_DrawTextA fn) |
Sets call-back function for drawing the human readable text of a barcode. More... | |
fn_DrawRing | BCGetFuncDrawRing (t_BarCode *pBarCode) |
Gets call-back function for drawing a MaxiCode finder ring. More... | |
ERRCODE | BCSetFuncDrawRing (t_BarCode *pBarCode, fn_DrawRing fn) |
Sets call-back function for drawing the MaxiCode finder rings. More... | |
fn_DrawHexagon | BCGetFuncDrawHexagon (t_BarCode *pBarCode) |
Gets call-back function for drawing a MaxiCode hexagon. More... | |
ERRCODE | BCSetFuncDrawHexagon (t_BarCode *pBarCode, fn_DrawHexagon fn) |
Sets call-back function for drawing the MaxiCode finder rings. More... | |
LPVOID | BCGetCBData (t_BarCode *pBarCode) |
Gets the user-defined data that is passed to the callback functions. More... | |
VOID | BCSetCBData (t_BarCode *pBarCode, LPVOID customData) |
Sets the user-defined data that is passed to the callback functions. More... | |
ERRCODE | BCDrawCB (t_BarCode *pBarCode, HDC hDC, RECT *pRectBounding) |
Callback version of barcode draw function. More... | |
LPCSTR | BCGetMetaDataA (t_BarCode *pBarCode) |
Returns meta-representation of a barcode. More... | |
COLORREF | BCGetColorFromMetaData (t_BarCode *pBarCode, INT chMeta) |
Converts a single meta character returned by BCGetMetaData into a corresponding color value. More... | |
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.
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Generated on Wed Apr 10 2024 13:55:57 for TBarCode Library 11 with doxygen 1.9.1 |