org.apache.poi.hwmf.draw

Class HwmfImageRenderer

java.lang.Object

org.apache.poi.hwmf.draw.HwmfImageRenderer

All Implemented Interfaces:

EmbeddedExtractor, ImageRenderer

public class HwmfImageRenderer
extends java.lang.Object
implements ImageRenderer, EmbeddedExtractor

Helper class which is instantiated by DrawPictureShape via reflection

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.poi.sl.draw.EmbeddedExtractor

EmbeddedExtractor.EmbeddedPart

Constructor Summary

Constructors

Constructor and Description
HwmfImageRenderer()

Method Summary

Modifier and Type	Method and Description
boolean	canRender(java.lang.String contentType)
boolean	drawImage(java.awt.Graphics2D graphics, java.awt.geom.Rectangle2D anchor)
boolean	drawImage(java.awt.Graphics2D graphics, java.awt.geom.Rectangle2D anchor, java.awt.Insets clip)
java.awt.geom.Rectangle2D	getBounds()
java.awt.geom.Dimension2D	getDimension()
java.lang.Iterable<EmbeddedExtractor.EmbeddedPart>	getEmbeddings()
static java.lang.Iterable<EmbeddedExtractor.EmbeddedPart>	getEmbeddings(java.lang.Iterable<HwmfEmbedded> embs)
GenericRecord	getGenericRecord()
java.awt.image.BufferedImage	getImage()
java.awt.image.BufferedImage	getImage(java.awt.geom.Dimension2D dim)
java.awt.geom.Rectangle2D	getNativeBounds()
static java.awt.geom.Rectangle2D	getOuterBounds(java.awt.geom.Rectangle2D anchor, java.awt.Insets clip)
void	loadImage(byte[] data, java.lang.String contentType)
void	loadImage(java.io.InputStream data, java.lang.String contentType)
void	setAlpha(double alpha)

Methods inherited from class java.lang.Object

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

Constructor Detail

HwmfImageRenderer

public HwmfImageRenderer()

Method Detail

canRender

public boolean canRender(java.lang.String contentType)

Specified by:

canRender in interface ImageRenderer

loadImage

public void loadImage(java.io.InputStream data,
                      java.lang.String contentType)
               throws java.io.IOException

Specified by:

loadImage in interface ImageRenderer

Throws:

java.io.IOException

loadImage

public void loadImage(byte[] data,
                      java.lang.String contentType)
               throws java.io.IOException

Specified by:

loadImage in interface ImageRenderer

Throws:

java.io.IOException

getDimension

public java.awt.geom.Dimension2D getDimension()

Specified by:

getDimension in interface ImageRenderer

setAlpha

public void setAlpha(double alpha)

Specified by:

setAlpha in interface ImageRenderer

getImage

public java.awt.image.BufferedImage getImage()

Specified by:

getImage in interface ImageRenderer

getImage

public java.awt.image.BufferedImage getImage(java.awt.geom.Dimension2D dim)

Specified by:

getImage in interface ImageRenderer

drawImage

public boolean drawImage(java.awt.Graphics2D graphics,
                         java.awt.geom.Rectangle2D anchor)

Specified by:

drawImage in interface ImageRenderer

drawImage

public boolean drawImage(java.awt.Graphics2D graphics,
                         java.awt.geom.Rectangle2D anchor,
                         java.awt.Insets clip)

Specified by:

drawImage in interface ImageRenderer

getOuterBounds

@Internal
public static java.awt.geom.Rectangle2D getOuterBounds(java.awt.geom.Rectangle2D anchor,
                                                                 java.awt.Insets clip)

getGenericRecord

public GenericRecord getGenericRecord()

Specified by:

getGenericRecord in interface ImageRenderer

getEmbeddings

public java.lang.Iterable<EmbeddedExtractor.EmbeddedPart> getEmbeddings()

Specified by:

getEmbeddings in interface EmbeddedExtractor

getEmbeddings

@Internal
public static java.lang.Iterable<EmbeddedExtractor.EmbeddedPart> getEmbeddings(java.lang.Iterable<HwmfEmbedded> embs)

getNativeBounds

public java.awt.geom.Rectangle2D getNativeBounds()

Specified by:

getNativeBounds in interface ImageRenderer

getBounds

public java.awt.geom.Rectangle2D getBounds()

Specified by:

getBounds in interface ImageRenderer