org.gvsig.educa.portableview.swing.viewer

Interface PortableViewTocImageProvider

All Known Implementing Classes:

TocImageProvider

public interface PortableViewTocImageProvider

Interface for object which provides images for toc tree elements

Method Summary

Modifier and Type	Method and Description
javax.swing.ImageIcon	getImageIconForLayer(FLayer layer) Gets image icon which represents the layer (usually depending on layer type)
javax.swing.ImageIcon	getSymbolPreview(ISymbol symbol, FLayer sourceLayer) Gets a image preview of how this symbol looks
javax.swing.ImageIcon	getUnavailableIconForLayer() Gets a unavailable icon for unavailable layers

Method Detail

getImageIconForLayer

javax.swing.ImageIcon getImageIconForLayer(FLayer layer)

Gets image icon which represents the layer (usually depending on layer type)

Parameters:

layer -

Returns:

image or null if there is not especial image for this layer

getSymbolPreview

javax.swing.ImageIcon getSymbolPreview(ISymbol symbol,
                                       FLayer sourceLayer)

Gets a image preview of how this symbol looks

Parameters:

symbol -

sourceLayer -

Returns:

preview image or null to use a standard one

getUnavailableIconForLayer

javax.swing.ImageIcon getUnavailableIconForLayer()

Gets a unavailable icon for unavailable layers

Returns:

unavailable image