org.eclipse.birt.chart.event

Class LineRenderEvent

java.lang.Object

java.util.EventObject

org.eclipse.birt.chart.event.ChartEvent

org.eclipse.birt.chart.event.PrimitiveRenderEvent

org.eclipse.birt.chart.event.LineRenderEvent

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable

Direct Known Subclasses:

Line3DRenderEvent

public class LineRenderEvent
extends PrimitiveRenderEvent

A rendering event type for rendering Line object.

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
LineRenderEvent(java.lang.Object oSource) The constructor.

Method Summary

Modifier and Type	Method and Description
PrimitiveRenderEvent	copy()
void	draw(IDeviceRenderer idr) Causes this instruction to 'draw' itself on the device renderer
void	fill(IDeviceRenderer idr) Causes this instruction to 'fill' itself on the device renderer
Bounds	getBounds() Returns the mimimum bounds required to contain the rendering area for current event.
Location	getEnd()
LineAttributes	getLineAttributes()
Location	getStart()
int	getZOrder()
void	reset() Resets the inner state of current event.
void	setEnd(Location _loEnd) Sets the end location of the line.
void	setLineAttributes(LineAttributes _lia) Sets the line attributes of this event.
void	setStart(Location _loStart) Sets the start location of the line.
void	setZOrder(int _zOrder) Sets the zOrder of the line.

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

compareRegular, compareTo, compareTransposed, getBackground, getDepth, getLabel, 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

LineRenderEvent

public LineRenderEvent(java.lang.Object oSource)

The constructor.

Method Detail

setStart

public final void setStart(Location _loStart)

Sets the start location of the line.

getStart

public final Location getStart()

Returns:

Returns the start location of the line.

setEnd

public final void setEnd(Location _loEnd)

Sets the end location of the line.

getEnd

public final Location getEnd()

Returns:

Returns the end location of the line.

setLineAttributes

public final void setLineAttributes(LineAttributes _lia)

Sets the line attributes of this event.

getLineAttributes

public final LineAttributes getLineAttributes()

Overrides:

getLineAttributes in class PrimitiveRenderEvent

Returns:

Returns the line attributes.

getBounds

public final Bounds getBounds()

Description copied from class: PrimitiveRenderEvent

Returns the mimimum bounds required to contain the rendering area for current event.

Overrides:

getBounds in class PrimitiveRenderEvent

Returns:

copy

public PrimitiveRenderEvent copy()

Overrides:

copy in class PrimitiveRenderEvent

Returns:

A copy of this primitive rendering instruction implemented by subclasses

fill

public void fill(IDeviceRenderer idr)
          throws ChartException

Description copied from class: PrimitiveRenderEvent

Causes this instruction to 'fill' itself on the device renderer

Overrides:

fill in class PrimitiveRenderEvent

Throws:

ChartException

draw

public final void draw(IDeviceRenderer idr)
                throws ChartException

Description copied from class: PrimitiveRenderEvent

Causes this instruction to 'draw' itself on the device renderer

Overrides:

draw in class PrimitiveRenderEvent

Throws:

ChartException

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

setZOrder

public final void setZOrder(int _zOrder)

Sets the zOrder of the line.

getZOrder

public final int getZOrder()

Returns:

Returns the zOrder of the line.