com.itextpdf.text.pdf.qrcode

Class QRCode

java.lang.Object

com.itextpdf.text.pdf.qrcode.QRCode

public final class QRCode
extends Object

Since:

5.0.2

Author:

satorux@google.com (Satoru Takabayashi) - creator, dswitkin@google.com (Daniel Switkin) - ported from C++

Field Summary

Fields

Modifier and Type	Field and Description
static int	NUM_MASK_PATTERNS

Constructor Summary

Constructors

Constructor and Description
QRCode()

Method Summary

Modifier and Type	Method and Description
int	at(int x, int y)
ErrorCorrectionLevel	getECLevel()
int	getMaskPattern()
ByteMatrix	getMatrix()
int	getMatrixWidth()
Mode	getMode()
int	getNumDataBytes()
int	getNumECBytes()
int	getNumRSBlocks()
int	getNumTotalBytes()
int	getVersion()
boolean	isValid()
static boolean	isValidMaskPattern(int maskPattern)
void	setECLevel(ErrorCorrectionLevel value)
void	setMaskPattern(int value)
void	setMatrix(ByteMatrix value)
void	setMatrixWidth(int value)
void	setMode(Mode value)
void	setNumDataBytes(int value)
void	setNumECBytes(int value)
void	setNumRSBlocks(int value)
void	setNumTotalBytes(int value)
void	setVersion(int value)
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

NUM_MASK_PATTERNS

public static final int NUM_MASK_PATTERNS

See Also:

Constant Field Values

Constructor Detail

QRCode

public QRCode()

Method Detail

getMode

public Mode getMode()

getECLevel

public ErrorCorrectionLevel getECLevel()

getVersion

public int getVersion()

getMatrixWidth

public int getMatrixWidth()

getMaskPattern

public int getMaskPattern()

getNumTotalBytes

public int getNumTotalBytes()

getNumDataBytes

public int getNumDataBytes()

getNumECBytes

public int getNumECBytes()

getNumRSBlocks

public int getNumRSBlocks()

getMatrix

public ByteMatrix getMatrix()

at

public int at(int x,
              int y)

isValid

public boolean isValid()

toString

public String toString()

Overrides:

toString in class Object

setMode

public void setMode(Mode value)

setECLevel

public void setECLevel(ErrorCorrectionLevel value)

setVersion

public void setVersion(int value)

setMatrixWidth

public void setMatrixWidth(int value)

setMaskPattern

public void setMaskPattern(int value)

setNumTotalBytes

public void setNumTotalBytes(int value)

setNumDataBytes

public void setNumDataBytes(int value)

setNumECBytes

public void setNumECBytes(int value)

setNumRSBlocks

public void setNumRSBlocks(int value)

setMatrix

public void setMatrix(ByteMatrix value)

isValidMaskPattern

public static boolean isValidMaskPattern(int maskPattern)