Encoder for Data Matrix bar code. More...

#include <bpsdatamatrix.h>

Public Types
enum	Mode { ModeRegular = 0 , ModeGS1 = 1 , ModeReader = 2 }
	Mode. More...

enum	Shape { ShapeAny = 0 , ShapeSquare = 1 , ShapeRect = 2 }
	Code shapes. More...

Public Member Functions
	BpsDataMatrix ()
	Default constructor.

QVector< QVector< bool > >	encode (const QString &aText, Shape aShape, Mode aMode)
	Encode a text into a matrix. More...

Detailed Description

Encoder for Data Matrix bar code.

Encoding happens according to ISO/IEC 16022 bar code symbology specifications for Data Matrix. Only ECC 200 type is supported which uses Reed-Solomon error correction. GS1 QR Code is supported where a FNC1 mode is added as first data element. ASCII GS (hex 1D) may be used as terminator for variable application data fields.

Member Enumeration Documentation

◆ Mode

enum BpsDataMatrix::Mode

Mode.

Enumerator
ModeRegular	Regular mode.
ModeGS1	GS1 mode.
ModeReader	Reader programming mode.

◆ Shape

enum BpsDataMatrix::Shape

Code shapes.

Enumerator
ShapeAny	Use either square or rectangular shapes.
ShapeSquare	Use only square shapes.
ShapeRect	Use only rectangular shapes.

Member Function Documentation

◆ encode()

QVector<QVector<bool> > BpsDataMatrix::encode	(	const QString &	aText,
		Shape	aShape,
		Mode	aMode
	)

Encode a text into a matrix.

Parameters

aText	The text to encode. In case the text is too large for the given shapes, a empty matrix is returned.
aShape	The shapes to use.
aMode	The mode to use.

Returns: The encoded text in a bit matrix (2 dimensional array).

The documentation for this class was generated from the following file:

bpsdatamatrix.h