org.eclipse.birt.chart.event
Class WrappedInstruction

java.lang.Object
  org.eclipse.birt.chart.event.WrappedInstruction

All Implemented Interfaces:

java.lang.Comparable, IRenderInstruction

public final class WrappedInstruction

extends java.lang.Object

implements IRenderInstruction

This class wraps different types of rendering events. It could stand for one or a list of events.

Constructor Summary

WrappedInstruction(DeferredCache dc, java.util.ArrayList alEvents, int iInstruction)
The constructor.

WrappedInstruction(DeferredCache dc, PrimitiveRenderEvent pre, int iInstruction)
The constructor.

Method Summary

int	compareTo(java.lang.Object o)
Bounds	getBounds()
PrimitiveRenderEvent	getEvent() Returns the associated event.
int	getInstruction() Returns the associated instruction.
java.util.List	getModel()
boolean	isModel()
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

WrappedInstruction

public WrappedInstruction(DeferredCache dc,
                          java.util.ArrayList alEvents,
                          int iInstruction)

The constructor.

WrappedInstruction

public WrappedInstruction(DeferredCache dc,
                          PrimitiveRenderEvent pre,
                          int iInstruction)

The constructor.

Method Detail

compareTo

public int compareTo(java.lang.Object o)

Specified by:

compareTo in interface java.lang.Comparable

getEvent

public final PrimitiveRenderEvent getEvent()

Returns the associated event.

Specified by:

getEvent in interface IRenderInstruction

Returns:

getInstruction

public final int getInstruction()

Description copied from interface: IRenderInstruction

Returns the associated instruction.

Specified by:

getInstruction in interface IRenderInstruction

Returns:

Returns the associated instruction. The value could be one of these:

• PrimitiveRenderEvent.DRAW
• PrimitiveRenderEvent.FILL

toString

public java.lang.String toString()

getBounds

public final Bounds getBounds()

Specified by:

getBounds in interface IRenderInstruction

Returns:

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

isModel

public boolean isModel()

Specified by:

isModel in interface IRenderInstruction

Returns:

Returns if wraps multiple events currently.

getModel

public java.util.List getModel()

Specified by:

getModel in interface IRenderInstruction

Returns:

Returns list of events currently wraps.