org.eclipse.birt.chart.event

Class ClipRenderEvent

java.lang.Object

java.util.EventObject

org.eclipse.birt.chart.event.ChartEvent

org.eclipse.birt.chart.event.PrimitiveRenderEvent

org.eclipse.birt.chart.event.ClipRenderEvent

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable

public final class ClipRenderEvent
extends PrimitiveRenderEvent

This class encapsulates clipping information required for clip implementation in a device. Support for clipped areas is limited to polygons. In the future, it may be upgraded to support additional arbitrary shape definitions.

See Also:

Serialized Form

Field Summary

Fields inherited from class org.eclipse.birt.chart.event.PrimitiveRenderEvent

DRAW, FILL, iObjIndex

Constructor Summary

Constructors

Constructor and Description
ClipRenderEvent(java.lang.Object oSource) The constructor.

Method Summary

Modifier and Type	Method and Description
Location[]	getVertices()
void	reset() Resets the inner state of current event.
void	setVertices(Location[] loa) Sets the vertices of the clip.

Methods inherited from class org.eclipse.birt.chart.event.PrimitiveRenderEvent

compareRegular, compareTo, compareTransposed, copy, draw, fill, getBackground, getBounds, getDepth, getLabel, getLineAttributes, isEnabled, setDepth, setEnable

Methods inherited from class org.eclipse.birt.chart.event.ChartEvent

setSourceObject

Methods inherited from class java.util.EventObject

getSource, toString

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

ClipRenderEvent

public ClipRenderEvent(java.lang.Object oSource)

The constructor.

Method Detail

getVertices

public final Location[] getVertices()

Returns:

Returns the vertices associated with a polygon.

setVertices

public final void setVertices(Location[] loa)

Sets the vertices of the clip.

Parameters:

loa - The vertices associated with the polygon area to be clipped

reset

public void reset()

Description copied from class: ChartEvent

Resets the inner state of current event. This must be implemented if the object is cached and reused.

Specified by:

reset in class ChartEvent