org.jdesktop.swingx.painter.effects
Class NeonBorderEffect

java.lang.Object
  org.jdesktop.swingx.painter.effects.AbstractAreaEffect
      org.jdesktop.swingx.painter.effects.NeonBorderEffect

All Implemented Interfaces:

AreaEffect

public class NeonBorderEffect
extends AbstractAreaEffect

An effect which draws a multicolored border around a painter's shape. It will interpolate between two specified colors, creating a neon like effect.

Nested Class Summary

static class

NeonBorderEffect.BorderPosition An enum representing the position of the border: inside, outside, or centered on the border.

Constructor Summary

NeonBorderEffect()
Create a new NeonBorderEffect

NeonBorderEffect(Color edgeColor, Color centerColor, int effectWidth)
Creates a new instance of NeonBorderEffect

Method Summary

NeonBorderEffect.BorderPosition	getBorderPosition()
Color	getCenterColor()
Color	getEdgeColor() Gets the current edge color.
protected Color	interpolateColor(float t, Color start, Color end)
protected void	paintBorderGlow(Graphics2D gfx, Shape clipShape, int width, int height) Paints the border glow
void	setBorderPosition(NeonBorderEffect.BorderPosition borderPosition)
void	setCenterColor(Color centerColor)
void	setEdgeColor(Color edgeColor) Set the edge color

Methods inherited from class org.jdesktop.swingx.painter.effects.AbstractAreaEffect

addPropertyChangeListener, apply, getBrushColor, getBrushSteps, getEffectWidth, getOffset, isRenderInsideShape, isShapeMasked, isShouldFillShape, removePropertyChangeListener, setBrushColor, setBrushSteps, setEffectWidth, setOffset, setRenderInsideShape, setShapeMasked, setShouldFillShape

Methods inherited from class java.lang.Object

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

Constructor Detail

NeonBorderEffect

public NeonBorderEffect()

Create a new NeonBorderEffect

NeonBorderEffect

public NeonBorderEffect(Color edgeColor,
                        Color centerColor,
                        int effectWidth)

Creates a new instance of NeonBorderEffect

Method Detail

paintBorderGlow

protected void paintBorderGlow(Graphics2D gfx,
                               Shape clipShape,
                               int width,
                               int height)

Description copied from class: AbstractAreaEffect

Paints the border glow

Overrides:

paintBorderGlow in class AbstractAreaEffect

interpolateColor

protected Color interpolateColor(float t,
                                 Color start,
                                 Color end)

getEdgeColor

public Color getEdgeColor()

Gets the current edge color.

Returns:

current edge color

setEdgeColor

public void setEdgeColor(Color edgeColor)

Set the edge color

Parameters:

edgeColor -

getCenterColor

public Color getCenterColor()

Returns:

color in the center of the effect

setCenterColor

public void setCenterColor(Color centerColor)

Parameters:

centerColor - color in the center of the effect.

See Also:

getCenterColor()

getBorderPosition

public NeonBorderEffect.BorderPosition getBorderPosition()

Returns:

position of the border relative to the edge of painter covered area.

See Also:

NeonBorderEffect.BorderPosition

setBorderPosition

public void setBorderPosition(NeonBorderEffect.BorderPosition borderPosition)

Parameters:

borderPosition - position of the border relative to the edge of painter covered area.

See Also:

getBorderPosition(), NeonBorderEffect.BorderPosition