boofcv.alg.fiducial.qrcode

Class QrCodeGenerator

java.lang.Object

boofcv.alg.fiducial.qrcode.QrCodeGenerator

Direct Known Subclasses:

QrCodeGeneratorImage

public abstract class QrCodeGenerator
extends java.lang.Object

Abstract class for creating qr codes. Contains the logic for rendering the QR Code but is missing the actual renderer.

Field Summary

Fields

Modifier and Type	Field and Description
protected java.util.List<georegression.struct.point.Point2D_I32>	bitLocations
protected double	markerWidth
protected double	moduleWidth
protected int	numModules
protected boolean	renderData

Constructor Summary

Constructors

Constructor and Description
QrCodeGenerator(double markerWidth)

Method Summary

Modifier and Type	Method and Description
abstract void	init()
void	render(QrCode qr) Generates a QR Code with the specified message.
abstract void	square(double x0, double y0, double width)
abstract void	square(double x0, double y0, double width0, double thickness)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

markerWidth

protected double markerWidth

renderData

protected boolean renderData

moduleWidth

protected double moduleWidth

numModules

protected int numModules

bitLocations

protected java.util.List<georegression.struct.point.Point2D_I32> bitLocations

Constructor Detail

QrCodeGenerator

public QrCodeGenerator(double markerWidth)

Method Detail

render

public void render(QrCode qr)

Generates a QR Code with the specified message. An exception is thrown if the message is too long to be encoded.

init

public abstract void init()

square

public abstract void square(double x0,
                            double y0,
                            double width)

square

public abstract void square(double x0,
                            double y0,
                            double width0,
                            double thickness)