org.eclipse.birt.chart.event

Class ImageRenderEvent

java.lang.Object

java.util.EventObject

org.eclipse.birt.chart.event.ChartEvent

org.eclipse.birt.chart.event.PrimitiveRenderEvent

org.eclipse.birt.chart.event.ImageRenderEvent

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable

Direct Known Subclasses:

Image3DRenderEvent

public class ImageRenderEvent
extends PrimitiveRenderEvent

A rendering event type for rendering Image 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
ImageRenderEvent(java.lang.Object oSource) The constructor.

Method Summary

Methods

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
int	getHeight()
Image	getImage()
Location	getLocation()
Position	getPosition()
int	getWidth()
boolean	isStretch()
void	reset() Resets the inner state of current event.
void	setHeight(int height) Sets the height hint of the image.
void	setImage(Image img) Sets the content of the image.
void	setLocation(Location loc) Sets the location of the image.
void	setPosition(Position pos) Sets the position of the image.
void	setStretch(boolean val) Sets if stretch the image.
void	setWidth(int width) Sets the width hint of the image.

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

compareRegular, compareTo, compareTransposed, 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

ImageRenderEvent

public ImageRenderEvent(java.lang.Object oSource)

The constructor.

Method Detail

setLocation

public void setLocation(Location loc)

Sets the location of the image.

setImage

public void setImage(Image img)

Sets the content of the image.

setPosition

public void setPosition(Position pos)

Sets the position of the image.

getLocation

public Location getLocation()

Returns:

Returns the location of the image.

getImage

public Image getImage()

Returns:

Returns the content of the image.

getPosition

public Position getPosition()

Returns:

Returns the position of the image.

setWidth

public void setWidth(int width)

Sets the width hint of the image.

setHeight

public void setHeight(int height)

Sets the height hint of the image.

getWidth

public int getWidth()

Returns:

Returns the width hint of the image.

getHeight

public int getHeight()

Returns:

Returns the height hint of the image.

setStretch

public void setStretch(boolean val)

Sets if stretch the image.

isStretch

public boolean isStretch()

Returns:

Returns if stretch the image.

copy

public PrimitiveRenderEvent copy()
                          throws ChartException

Overrides:

copy in class PrimitiveRenderEvent

Returns:

A copy of this primitive rendering instruction implemented by subclasses

Throws:

ChartException

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 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