org.apache.xmlgraphics.image.writer
Class ImageWriterParams

java.lang.Object
  org.apache.xmlgraphics.image.writer.ImageWriterParams

public class ImageWriterParams
extends Object

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

Version:

$Id: ImageWriterParams.java 734420 2009-01-14 15:38:32Z maxberger $

Constructor Summary

ImageWriterParams()
Default constructor.

Method Summary

String	getCompressionMethod()
Boolean	getJPEGForceBaseline()
Float	getJPEGQuality()
Integer	getResolution()
void	setCompressionMethod(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 Integer getResolution()

Returns:

the image resolution in dpi, or null if undefined

getJPEGQuality

public Float getJPEGQuality()

Returns:

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

getJPEGForceBaseline

public Boolean getJPEGForceBaseline()

Returns:

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

getCompressionMethod

public 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(String method)

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

Parameters:

method - the compression method