lt.monarch.image.png
Class PNGEncoder

java.lang.Object
  lt.monarch.image.AbstractEncoder
      lt.monarch.image.png.PNGEncoder

All Implemented Interfaces:

java.io.Serializable

public class PNGEncoder
extends AbstractEncoder

See Also:

Serialized Form

Field Summary

Modifier and Type	Field and Description

Fields inherited from class lt.monarch.image.AbstractEncoder

image

Constructor and Description

PNGEncoder()

Method Summary

Modifier and Type	Method and Description
void	encode(java.awt.Image _image, java.io.OutputStream outputStream)
java.lang.String	getContentType() Returns content type string - 'png'
void	setPhysicalDimension(int xPixelsPerInch, int yPixelsPerInch) Sets DPI (dots per inch) of resulting image.

Methods inherited from class lt.monarch.image.AbstractEncoder

readObject, writeObject

Methods inherited from class java.lang.Object

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

Constructor Detail

PNGEncoder

public PNGEncoder()

Method Detail

getContentType

public java.lang.String getContentType()

Returns content type string - 'png'

Specified by:

getContentType in class AbstractEncoder

Returns:

content type string

encode

public void encode(java.awt.Image _image,
                   java.io.OutputStream outputStream)
            throws java.io.IOException,
                   java.lang.InterruptedException

Specified by:

encode in class AbstractEncoder

Throws:

java.io.IOException

java.lang.InterruptedException

setPhysicalDimension

public void setPhysicalDimension(int xPixelsPerInch,
                                 int yPixelsPerInch)

Sets DPI (dots per inch) of resulting image.

Parameters:

xPixelsPerInch - number of pixels per inch (horizontal dimension)

yPixelsPerInch - number of pixels per inch (vertical dimension)