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(org.eclipse.birt.chart.render.DeferredCache dc, java.util.ArrayList alEvents, int iInstruction)

WrappedInstruction(org.eclipse.birt.chart.render.DeferredCache dc, java.util.ArrayList alEvents, int iInstruction, long zorder)
The constructor.

WrappedInstruction(org.eclipse.birt.chart.render.DeferredCache dc, PrimitiveRenderEvent pre, int iInstruction)

WrappedInstruction(org.eclipse.birt.chart.render.DeferredCache dc, PrimitiveRenderEvent pre, int iInstruction, long zorder)
The constructor.

Method Summary

int	compareTo(java.lang.Object o)
Bounds	getBounds()
static java.util.Comparator<?>	getDefaultComarator()
PrimitiveRenderEvent	getEvent() Returns the associated event.
int	getInstruction() Returns the associated instruction.
java.util.List	getModel()
long	getZOrder()
boolean	isModel()
void	setZOrder(int zorder)
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

WrappedInstruction

public WrappedInstruction(org.eclipse.birt.chart.render.DeferredCache dc,
                          java.util.ArrayList alEvents,
                          int iInstruction,
                          long zorder)

The constructor.

WrappedInstruction

public WrappedInstruction(org.eclipse.birt.chart.render.DeferredCache dc,
                          java.util.ArrayList alEvents,
                          int iInstruction)

WrappedInstruction

public WrappedInstruction(org.eclipse.birt.chart.render.DeferredCache dc,
                          PrimitiveRenderEvent pre,
                          int iInstruction,
                          long zorder)

The constructor.

WrappedInstruction

public WrappedInstruction(org.eclipse.birt.chart.render.DeferredCache dc,
                          PrimitiveRenderEvent pre,
                          int iInstruction)

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()

Overrides:

toString in class java.lang.Object

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.

getZOrder

public long getZOrder()

setZOrder

public void setZOrder(int zorder)

getDefaultComarator

public static java.util.Comparator<?> getDefaultComarator()