org.eclipse.birt.chart.event
Interface IRenderInstruction

All Superinterfaces:

java.lang.Comparable

All Known Implementing Classes:

MarkerInstruction, WrappedInstruction

public interface IRenderInstruction
extends java.lang.Comparable

A render instruction wraps a render event or several events. It could be used to compare with other events or instructions.

Method Summary

Bounds	getBounds()
PrimitiveRenderEvent	getEvent() Returns the associated event.
int	getInstruction() Returns the associated instruction.
java.util.List	getModel()
boolean	isModel()

Methods inherited from interface java.lang.Comparable

compareTo

Method Detail

getInstruction

int getInstruction()

Returns the associated instruction.

Returns:

The value could be one of these:

• PrimitiveRenderEvent.DRAW
• PrimitiveRenderEvent.FILL

getEvent

PrimitiveRenderEvent getEvent()

Returns the associated event.

Returns:

render event

getBounds

Bounds getBounds()

Returns:

Returns the minimum bounds required to contain the rendering area of associated rendering event.

isModel

boolean isModel()

Returns:

Returns if wraps multiple events currently.

getModel

java.util.List getModel()

Returns:

Returns list of events currently wraps.