lcPaint_MpgonAddBarcode

Adds a set of barcode polygons into multipolygon object.

BOOL lcPaint_MpgonAddBarcode (
   HANDLE hMpgon,
   int BarType,
   double X,
   double Y,
   double Width,
   double Height,
   LPCWSTR szText
);

Parameters

hMpgon

Handle to multipolygon object.

BarType

Barcode type. Can be one of the following values:

Value	Type
Linear barcodes
LC_BARTYPE_CODE39	Code 39
LC_BARTYPE_CODE93	Code 93
LC_BARTYPE_CODE128	Code 128
LC_BARTYPE_EAN13	EAN-13
LC_BARTYPE_EAN8	EAN-8
LC_BARTYPE_ITF	Interleaved 2 of 5 (ITF)
Matrix (2D) barcodes
LC_BARTYPE_QR	QR-code
LC_BARTYPE_MQR	Micro QR-code
LC_BARTYPE_DMATRIX	Data Matrix

X Y

Coordinates of insertion point.
The placement depends on value of global property LC_PROP_G_BARC_CENTER : TRUE - barcode center, FALSE - left bottom corner.

Width

Barcode width.

Height

Height of linear barcode. Ignored for 2D barcodes (used Width value).

szText

Text string encoded in barcode.

Return Value

If the function succeeds, the return value is nonzero (TRUE).

Remarks

Additional barcode parameters are got from global properties:

Property	Type	Access	Meaning
LC_PROP_G_BARC_CENTER	bool	RW	if TRUE - basepoint is a center, FALSE - left bottom corner
LC_PROP_G_BARC_ANGLE	float	RW	Rotation angle around base point
LC_PROP_G_BARC_BELOW	float	RW	Height below baseline (for EAN8, EAN13)
LC_PROP_G_BARC_QZONE	float	RW	Size of quiet space
LC_PROP_G_BARC_CHSUM	bool	RW	Add checksum digit at the end
LC_PROP_G_BARC_ECL	int	RW	Error correction level (LC_BARC_QRECL_L, LC_BARC_QRECL_M, etc.)
LC_PROP_G_BARC_INVERT	bool	RW	Negative filling
LC_PROP_G_BARC_WRATIO	float	RW	Ratio <wide bar> / <narrow bar> (2.0 - 3.0)
LC_PROP_G_BARC_LINEW	float	RW	Compensation of line width