y.view
Class ShadowNodePainter

java.lang.Object
  y.view.ShadowNodePainter

All Implemented Interfaces:

GenericNodeRealizer.Painter

public class ShadowNodePainter
extends Object
implements GenericNodeRealizer.Painter

A decorating Painter that adds a drop shadow decoration to a delegate Painter instance.

Field Summary

static String

SHADOW_PAINTING_STYLE_ID Style property key to selectively turn off shadow painting.

Constructor Summary

ShadowNodePainter(GenericNodeRealizer.Painter painterDelegate)
Create a shadow painter that decorates the painterDelegate with a drop shadow effect.

Method Summary

GenericNodeRealizer.Painter	getPainterDelegate() Returns the delegate painter that paints the node itself.
Color	getShadowColor() Returns the color that is used for drawing the drop shadow.
int	getShadowDistanceX() Returns the horizontal distance of the drop shadow.
int	getShadowDistanceY() Returns the vertical distance of the drop shadow The default vertical offset is 2 pixels.
void	paint(NodeRealizer context, Graphics2D graphics) Used as a callback for the GenericNodeRealizer.paint(Graphics2D) method.
void	paintSloppy(NodeRealizer context, Graphics2D graphics) Used as a callback for the GenericNodeRealizer.paintSloppy(Graphics2D) method.
void	setShadowColor(Color shadowColor) Sets the color that is used for drawing the drop shadow.
void	setShadowDistance(int distanceX, int distanceY) Sets the horizontal and vertical distance of the drop shadow effect
void	setShadowDistanceX(int shadowDistanceX) Sets the horizontal distance of the drop shadow The default horizontal offset is 2 pixels.
void	setShadowDistanceY(int shadowDistanceY) Sets the vertical distance of the drop shadow The default vertical offset is 2 pixels.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

SHADOW_PAINTING_STYLE_ID

public static final String SHADOW_PAINTING_STYLE_ID

Style property key to selectively turn off shadow painting. An associated value of Boolean.FALSE will turn off shadow painting.

See Also:

YRenderingHints.isShadowPaintingEnabled(java.awt.Graphics2D), Constant Field Values

Constructor Detail

ShadowNodePainter

public ShadowNodePainter(GenericNodeRealizer.Painter painterDelegate)

Create a shadow painter that decorates the painterDelegate with a drop shadow effect.

Method Detail

getPainterDelegate

public GenericNodeRealizer.Painter getPainterDelegate()

Returns the delegate painter that paints the node itself.

Returns:

the delegate painter that paints the node itself.

See Also:

ShadowNodePainter(y.view.GenericNodeRealizer.Painter)

getShadowColor

public Color getShadowColor()

Returns the color that is used for drawing the drop shadow. The default is a black shadow with an alpha value of 0.3.

setShadowColor

public void setShadowColor(Color shadowColor)

Sets the color that is used for drawing the drop shadow. The default is a black shadow with an alpha value of 0.3.

Parameters:

shadowColor - the Color to use for the drop shadow

getShadowDistanceX

public int getShadowDistanceX()

Returns the horizontal distance of the drop shadow. The default horizontal distance is 2 pixels.

setShadowDistanceX

public void setShadowDistanceX(int shadowDistanceX)

Sets the horizontal distance of the drop shadow The default horizontal offset is 2 pixels.

Parameters:

shadowDistanceX - the horizontal distance of the shadow

getShadowDistanceY

public int getShadowDistanceY()

Returns the vertical distance of the drop shadow The default vertical offset is 2 pixels.

setShadowDistanceY

public void setShadowDistanceY(int shadowDistanceY)

Sets the vertical distance of the drop shadow The default vertical offset is 2 pixels.

Parameters:

shadowDistanceY - the vertical distance of the shadow

setShadowDistance

public void setShadowDistance(int distanceX,
                              int distanceY)

Sets the horizontal and vertical distance of the drop shadow effect

Parameters:

distanceX - the horizontal distance of the shadow

distanceY - the vertical distance of the shadow

paint

public void paint(NodeRealizer context,
                  Graphics2D graphics)

Description copied from interface: GenericNodeRealizer.Painter

Used as a callback for the GenericNodeRealizer.paint(Graphics2D) method.

Specified by:

paint in interface GenericNodeRealizer.Painter

paintSloppy

public void paintSloppy(NodeRealizer context,
                        Graphics2D graphics)

Description copied from interface: GenericNodeRealizer.Painter

Used as a callback for the GenericNodeRealizer.paintSloppy(Graphics2D) method.

Specified by:

paintSloppy in interface GenericNodeRealizer.Painter