sk.uniba.euromath.editor.imageRenderer
Class ImageRendererFactory

java.lang.Object
  sk.uniba.euromath.editor.imageRenderer.ImageRendererFactory

All Implemented Interfaces:

IRendererFactory

public final class ImageRendererFactory
extends Object
implements IRendererFactory

Produces instances of image renderer.

Author:

Martin Vysny

Field Summary

static String

IMAGE_RENDERER_ID The image renderer id.

Fields inherited from interface sk.uniba.euromath.editor.IRendererFactory

EXTENSION_POINT_ID

Constructor Summary

ImageRendererFactory()
Constructor.

Method Summary

boolean	equals(Object obj)
protected Map<String,RendererInfo>	getRendererMap()
Map<String,RendererInfo>	getSupportedRenderers() Returns map that maps ID of an renderer to the information about that renderer.
int	hashCode()
IRenderer	produce(String id) Produces an instance of renderer denoted by given ID.

Methods inherited from class java.lang.Object

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

Field Detail

IMAGE_RENDERER_ID

public static final String IMAGE_RENDERER_ID

The image renderer id.

See Also:

Constant Field Values

Constructor Detail

ImageRendererFactory

public ImageRendererFactory()

Constructor.

Method Detail

produce

public IRenderer produce(String id)
                  throws EditorException

Description copied from interface: IRendererFactory

Produces an instance of renderer denoted by given ID.

Specified by:

produce in interface IRendererFactory

Parameters:

id - id of the renderer.

Returns:

renderer instance.

Throws:

EditorException - if error occurs during renderer creation.

getSupportedRenderers

public Map<String,RendererInfo> getSupportedRenderers()
                                               throws EditorException

Description copied from interface: IRendererFactory

Returns map that maps ID of an renderer to the information about that renderer.

Specified by:

getSupportedRenderers in interface IRendererFactory

Returns:

maps ID to info about the renderer. Factory should compute this map only once - it won't get modified.

Throws:

EditorException - if problem occurs.

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

getRendererMap

protected Map<String,RendererInfo> getRendererMap()

Returns:

Returns the rendererMap.