Package com.google.zxing.datamatrix.encoder

Class SymbolInfo

java.lang.Object

com.google.zxing.datamatrix.encoder.SymbolInfo

Direct Known Subclasses:

DataMatrixSymbolInfo144

public class SymbolInfo
extends java.lang.Object

Symbol info table for DataMatrix.

Version:

$Id$

Field Summary

Fields

Modifier and Type	Field	Description
private int	dataCapacity
private int	dataRegions
private int	errorCodewords
int	matrixHeight
int	matrixWidth
(package private) static SymbolInfo[]	PROD_SYMBOLS
private boolean	rectangular
private int	rsBlockData
private int	rsBlockError
private static SymbolInfo[]	symbols

Constructor Summary

Constructors

Constructor	Description
SymbolInfo(boolean rectangular, int dataCapacity, int errorCodewords, int matrixWidth, int matrixHeight, int dataRegions)
SymbolInfo(boolean rectangular, int dataCapacity, int errorCodewords, int matrixWidth, int matrixHeight, int dataRegions, int rsBlockData, int rsBlockError)

Method Summary

Modifier and Type	Method	Description
int	getCodewordCount()
int	getDataCapacity()
int	getDataLengthForInterleavedBlock(int index)
int	getErrorCodewords()
int	getErrorLengthForInterleavedBlock(int index)
private int	getHorizontalDataRegions()
int	getInterleavedBlockCount()
int	getSymbolDataHeight()
int	getSymbolDataWidth()
int	getSymbolHeight()
int	getSymbolWidth()
private int	getVerticalDataRegions()
static SymbolInfo	lookup(int dataCodewords)
static SymbolInfo	lookup(int dataCodewords, boolean allowRectangular, boolean fail)
static SymbolInfo	lookup(int dataCodewords, SymbolShapeHint shape)
private static SymbolInfo	lookup(int dataCodewords, SymbolShapeHint shape, boolean fail)
static SymbolInfo	lookup(int dataCodewords, SymbolShapeHint shape, Dimension minSize, Dimension maxSize, boolean fail)
static void	overrideSymbolSet(SymbolInfo[] override)	Overrides the symbol info set used by this class.
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

PROD_SYMBOLS

static final SymbolInfo[] PROD_SYMBOLS

symbols

private static SymbolInfo[] symbols

rectangular

private final boolean rectangular

dataCapacity

private final int dataCapacity

errorCodewords

private final int errorCodewords

matrixWidth

public final int matrixWidth

matrixHeight

public final int matrixHeight

dataRegions

private final int dataRegions

rsBlockData

private final int rsBlockData

rsBlockError

private final int rsBlockError

Constructor Detail

SymbolInfo

public SymbolInfo(boolean rectangular,
                  int dataCapacity,
                  int errorCodewords,
                  int matrixWidth,
                  int matrixHeight,
                  int dataRegions)

SymbolInfo

SymbolInfo(boolean rectangular,
           int dataCapacity,
           int errorCodewords,
           int matrixWidth,
           int matrixHeight,
           int dataRegions,
           int rsBlockData,
           int rsBlockError)

Method Detail

overrideSymbolSet

public static void overrideSymbolSet(SymbolInfo[] override)

Overrides the symbol info set used by this class. Used for testing purposes.

Parameters:

override - the symbol info set to use

lookup

public static SymbolInfo lookup(int dataCodewords)

lookup

public static SymbolInfo lookup(int dataCodewords,
                                SymbolShapeHint shape)

lookup

public static SymbolInfo lookup(int dataCodewords,
                                boolean allowRectangular,
                                boolean fail)

lookup

private static SymbolInfo lookup(int dataCodewords,
                                 SymbolShapeHint shape,
                                 boolean fail)

lookup

public static SymbolInfo lookup(int dataCodewords,
                                SymbolShapeHint shape,
                                Dimension minSize,
                                Dimension maxSize,
                                boolean fail)

getHorizontalDataRegions

private int getHorizontalDataRegions()

getVerticalDataRegions

private int getVerticalDataRegions()

getSymbolDataWidth

public final int getSymbolDataWidth()

getSymbolDataHeight

public final int getSymbolDataHeight()

getSymbolWidth

public final int getSymbolWidth()

getSymbolHeight

public final int getSymbolHeight()

getCodewordCount

public int getCodewordCount()

getInterleavedBlockCount

public int getInterleavedBlockCount()

getDataCapacity

public final int getDataCapacity()

getErrorCodewords

public final int getErrorCodewords()

getDataLengthForInterleavedBlock

public int getDataLengthForInterleavedBlock(int index)

getErrorLengthForInterleavedBlock

public final int getErrorLengthForInterleavedBlock(int index)

toString

public final java.lang.String toString()

Overrides:

toString in class java.lang.Object