code39.cpp File Reference

#include "code39.h"
#include <QMap>
#include <QPainter>

Functions
QImage	code39 (QString str)
	Takes a string and converts it into a code-39 bar code. More...
static char	code39mod (QString str)
static QMap< char, QString >	initmap ()

Variables
static const QMap< char, QString >	c39map =initmap()
static const QString	c39mod ="0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ-. $/+%"

Function Documentation

QImage code39

(

QString

)

Takes a string and converts it into a code-39 bar code.

Code-39 allows letters (case-insensitive), digits, spaces and the special chars "-.$/+%". The bar code pixmap will be 1 pixel high and 16 pixels wide for each character (plus start/stop character and checksum character) - it needs to be scaled up to fit the intended size.

References c39map, c39mod, and code39mod().

static char code39mod ( QString  str )

static

References c39mod.

Referenced by code39().

static QMap<char,QString> initmap ( )

static

Variable Documentation

const QMap<char,QString> c39map =initmap()

static

Referenced by code39().

const QString c39mod ="0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ-. $/+%"

static

Referenced by code39(), and code39mod().