com.google.zxing.datamatrix.decoder

Class Version

java.lang.Object

com.google.zxing.datamatrix.decoder.Version

public final class Version
extends Object

The Version object encapsulates attributes about a particular size Data Matrix Code.

Author:

bbrown@google.com (Brian Brown)

Method Summary

Modifier and Type	Method and Description
int	getDataRegionSizeColumns()
int	getDataRegionSizeRows()
int	getSymbolSizeColumns()
int	getSymbolSizeRows()
int	getTotalCodewords()
static Version	getVersionForDimensions(int numRows, int numColumns) Deduces version information from Data Matrix dimensions.
int	getVersionNumber()
String	toString()

Methods inherited from class java.lang.Object

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

Method Detail

getVersionNumber

public int getVersionNumber()

getSymbolSizeRows

public int getSymbolSizeRows()

getSymbolSizeColumns

public int getSymbolSizeColumns()

getDataRegionSizeRows

public int getDataRegionSizeRows()

getDataRegionSizeColumns

public int getDataRegionSizeColumns()

getTotalCodewords

public int getTotalCodewords()

getVersionForDimensions

public static Version getVersionForDimensions(int numRows,
                                              int numColumns)
                                       throws FormatException

Deduces version information from Data Matrix dimensions.

Parameters:

numRows - Number of rows in modules

numColumns - Number of columns in modules

Returns:

Version for a Data Matrix Code of those dimensions

Throws:

FormatException - if dimensions do correspond to a valid Data Matrix size

toString

public String toString()

Overrides:

toString in class Object