net.sf.jame.twister.frame.layer
Class GroupLayerRuntimeElement

java.lang.Object
  net.sf.jame.core.config.RuntimeElement
      net.sf.jame.twister.frame.layer.AbstractLayerRuntimeElement
          net.sf.jame.twister.frame.layer.GroupLayerRuntimeElement

All Implemented Interfaces:

LayerRuntimeElement

public class GroupLayerRuntimeElement
extends AbstractLayerRuntimeElement

Author:

Andrea Medeghini

Nested Class Summary

Nested classes/interfaces inherited from class net.sf.jame.twister.frame.layer.AbstractLayerRuntimeElement

AbstractLayerRuntimeElement.FilterListElementListener

Constructor Summary

GroupLayerRuntimeElement(GroupLayerConfigElement layerElement)
Constructs a new layer.

Method Summary

void	dispose() Disposes the element resources.
ImageLayerRuntimeElement	getLayer(int index) Returns a layer.
int	getLayerCount() Returns the number of layers.
int	indexOfLayer(ImageLayerRuntimeElement layer) Returns the layer index.
boolean	isChanged() Tests and resets the change counter.

Methods inherited from class net.sf.jame.twister.frame.layer.AbstractLayerRuntimeElement

appendFilter, createFilters, getFilter, getFilterCount, getLayerElement, getOpacity, indexOfFilter, insertFilterAfter, insertFilterBefore, isLocked, isVisible, removeFilter

Methods inherited from class net.sf.jame.core.config.RuntimeElement

changeCount, finalize, fireChanged

Methods inherited from class java.lang.Object

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

Constructor Detail

GroupLayerRuntimeElement

public GroupLayerRuntimeElement(GroupLayerConfigElement layerElement)

Constructs a new layer.

Parameters:

layerElement -

Method Detail

dispose

public void dispose()

Description copied from class: RuntimeElement

Disposes the element resources. The default implementation does nothing.

Overrides:

dispose in class AbstractLayerRuntimeElement

See Also:

RuntimeElement.dispose()

getLayer

public ImageLayerRuntimeElement getLayer(int index)

Returns a layer.

Parameters:

index - the layer index.

Returns:

the layer.

indexOfLayer

public int indexOfLayer(ImageLayerRuntimeElement layer)

Returns the layer index.

Parameters:

layer - the layer.

Returns:

the index.

getLayerCount

public int getLayerCount()

Returns the number of layers.

Returns:

the number of layers.

isChanged

public boolean isChanged()

Description copied from class: RuntimeElement

Tests and resets the change counter.

Overrides:

isChanged in class AbstractLayerRuntimeElement

Returns:

true if the change counter is greater than 0.

See Also:

RuntimeElement.isChanged()