org.apache.batik.ext.awt.image.spi

Class ImageWriterParams

java.lang.Object

org.apache.batik.ext.awt.image.spi.ImageWriterParams

public class ImageWriterParams
extends java.lang.Object

Parameters for the encoder which is accessed through the ImageWriter interface.

Constructor Summary

Constructors

Constructor and Description
ImageWriterParams() Default constructor.

Method Summary

Modifier and Type	Method and Description
java.lang.String	getCompressionMethod()
java.lang.Boolean	getJPEGForceBaseline()
java.lang.Float	getJPEGQuality()
java.lang.Integer	getResolution()
void	setCompressionMethod(java.lang.String method) Set the compression method that shall be used to encode the image.
void	setJPEGQuality(float quality, boolean forceBaseline) Sets the quality setting for encoding JPEG images.
void	setResolution(int dpi) Sets the target resolution of the bitmap image to be written.

Methods inherited from class java.lang.Object

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

Constructor Detail

ImageWriterParams

public ImageWriterParams()

Default constructor.

Method Detail

getResolution

public java.lang.Integer getResolution()

Returns:

the image resolution in dpi, or null if undefined

getJPEGQuality

public java.lang.Float getJPEGQuality()

Returns:

the quality value for encoding a JPEG image (0.0-1.0), or null if undefined

getJPEGForceBaseline

public java.lang.Boolean getJPEGForceBaseline()

Returns:

true if the baseline quantization table is forced, or null if undefined.

getCompressionMethod

public java.lang.String getCompressionMethod()

Returns:

the compression method for encoding the image

setResolution

public void setResolution(int dpi)

Sets the target resolution of the bitmap image to be written.

Parameters:

dpi - the resolution in dpi

setJPEGQuality

public void setJPEGQuality(float quality,
                           boolean forceBaseline)

Sets the quality setting for encoding JPEG images.

Parameters:

quality - the quality setting (0.0-1.0)

forceBaseline - force baseline quantization table

setCompressionMethod

public void setCompressionMethod(java.lang.String method)

Set the compression method that shall be used to encode the image.

Parameters:

method - the compression method