ext.plantuml.com.google.zxing.client.j2se

Class MatrixToImageWriter

java.lang.Object

ext.plantuml.com.google.zxing.client.j2se.MatrixToImageWriter

public final class MatrixToImageWriter
extends java.lang.Object

Writes a BitMatrix to BufferedImage, file or stream. Provided here instead of core since it depends on Java SE libraries.

Method Summary

Modifier and Type	Method and Description
static java.awt.image.BufferedImage	toBufferedImage(BitMatrix matrix) Renders a BitMatrix as an image, where "false" bits are rendered as white, and "true" bits are rendered as black.
static void	writeToFile(BitMatrix matrix, java.lang.String format, java.io.File file) Writes a BitMatrix to a file.
static void	writeToStream(BitMatrix matrix, java.lang.String format, java.io.OutputStream stream) Writes a BitMatrix to a stream.

Methods inherited from class java.lang.Object

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

Method Detail

toBufferedImage

public static java.awt.image.BufferedImage toBufferedImage(BitMatrix matrix)

Renders a BitMatrix as an image, where "false" bits are rendered as white, and "true" bits are rendered as black.

writeToFile

public static void writeToFile(BitMatrix matrix,
                               java.lang.String format,
                               java.io.File file)
                        throws java.io.IOException

Writes a BitMatrix to a file.

Throws:

java.io.IOException

See Also:

toBufferedImage(BitMatrix)

writeToStream

public static void writeToStream(BitMatrix matrix,
                                 java.lang.String format,
                                 java.io.OutputStream stream)
                          throws java.io.IOException

Writes a BitMatrix to a stream.

Throws:

java.io.IOException

See Also:

toBufferedImage(BitMatrix)