sk.uniba.euromath.gene.image
Class ImageRefImpl

java.lang.Object
  sk.uniba.euromath.gene.image.ImageRefImpl

All Implemented Interfaces:

ImageRef

public final class ImageRefImpl
extends Object
implements ImageRef

Implements the ImageRef interface.

Author:

Martin Vysny

Field Summary

String

id A temporary solution to transfer ID of source.

Constructor Summary

ImageRefImpl(Graphics2D graphics)
Constructs instance having both image and rendered image null.

ImageRefImpl(Graphics2D graphics, Image image, RenderedImage renderedImage)
Constructs an instance.

Method Summary

Graphics2D	asGraphics() Returns the graphics aspect of the image.
Image	asImage() Returns the Image aspect of the image.
RenderedImage	asRenderedImage() Returns the RenderedImage aspect of the image.
void	dispose() Disposes of the image.
String	getId() A temporary solution to transfer ID of source.
void	setId(String id) A temporary solution to transfer ID of source.

Methods inherited from class java.lang.Object

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

Field Detail

id

public String id

A temporary solution to transfer ID of source. Returns ID of root node R: all nodes that are rendered in this image are descendants or same nodes as R.

Constructor Detail

ImageRefImpl

public ImageRefImpl(Graphics2D graphics)

Constructs instance having both image and rendered image null.

Parameters:

graphics - the graphics aspect.

ImageRefImpl

public ImageRefImpl(Graphics2D graphics,
                    Image image,
                    RenderedImage renderedImage)

Constructs an instance.

Parameters:

graphics - the graphics aspect.

image - the image aspect.

renderedImage - the rendered image aspect.

Method Detail

asGraphics

public Graphics2D asGraphics()

Description copied from interface: ImageRef

Returns the graphics aspect of the image. It must never be null.

Specified by:

asGraphics in interface ImageRef

Returns:

Graphics instance.

asImage

public Image asImage()

Description copied from interface: ImageRef

Returns the Image aspect of the image. May be null.

Specified by:

asImage in interface ImageRef

Returns:

Image instance.

asRenderedImage

public RenderedImage asRenderedImage()

Description copied from interface: ImageRef

Returns the RenderedImage aspect of the image. May be null.

Specified by:

asRenderedImage in interface ImageRef

Returns:

RenderedImage instance.

dispose

public void dispose()

Description copied from interface: ImageRef

Disposes of the image. The image must not be used after deleting.

Specified by:

dispose in interface ImageRef

getId

public String getId()

Description copied from interface: ImageRef

A temporary solution to transfer ID of source. Returns ID of root node R: all nodes that are rendered in this image are descendants or same nodes as R.

Specified by:

getId in interface ImageRef

Returns:

ID of root node.

setId

public void setId(String id)

Description copied from interface: ImageRef

A temporary solution to transfer ID of source. Sets ID of root node R: all nodes that are rendered in this image are descendants or same nodes as R.

Specified by:

setId in interface ImageRef

Parameters:

id - the id of root node.