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com.arranger.jarl.trait.base
Class GradientColor  

java.lang.Object
  com.arranger.jarl.trait.base.GradientColor

All Implemented Interfaces:

java.awt.Paint, java.awt.Transparency

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public class GradientColor

extends java.lang.Object

implements java.awt.Paint

GradientColor Note: This is heavily based on java.awt.GradientPaintContext & java.awt.GradientPaint

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Nested Class Summary
protected static class	GradientColor.GradientPaintContext

 

Field Summary
(package private) static java.lang.ref.WeakReference	cached
(package private) static java.awt.image.ColorModel	cachedModel
protected  Gradient	m_gradient

 

Fields inherited from interface java.awt.Transparency

BITMASK, OPAQUE, TRANSLUCENT

 

Constructor Summary

GradientColor(Gradient gradient)

 

Method Summary
java.awt.PaintContext	createContext(java.awt.image.ColorModel cm, java.awt.Rectangle deviceBounds, java.awt.geom.Rectangle2D userBounds, java.awt.geom.AffineTransform xform, java.awt.RenderingHints hints)           Create the context necessary for performing the color pattern generation.
(package private) static java.awt.image.Raster	getCachedRaster(java.awt.image.ColorModel cm, int w, int h)
Gradient	getGradient()
int	getTransparency()           Return the transparency type.
(package private) static void	putCachedRaster(java.awt.image.ColorModel cm, java.awt.image.Raster ras)

 

Methods inherited from class java.lang.Object

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

 

Field Detail

m_gradient

protected Gradient m_gradient

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cachedModel

static java.awt.image.ColorModel cachedModel

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cached

static java.lang.ref.WeakReference cached

Constructor Detail

GradientColor

public GradientColor(Gradient gradient)

Method Detail

createContext

public java.awt.PaintContext createContext(java.awt.image.ColorModel cm,
                                           java.awt.Rectangle deviceBounds,
                                           java.awt.geom.Rectangle2D userBounds,
                                           java.awt.geom.AffineTransform xform,
                                           java.awt.RenderingHints hints)

Description copied from interface: java.awt.Paint

Create the context necessary for performing the color pattern generation. The color model is a hint, and may be null for Classpath implementations; however some legacy code may throw a NullPointerException when passed a null. Leaving the color model null provides the most efficiency and leeway in the generation of the color pattern.

Specified by:

createContext in interface java.awt.Paint

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getTransparency

public int getTransparency()

Description copied from interface: java.awt.Transparency

Return the transparency type.

Specified by:

getTransparency in interface java.awt.Transparency

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getGradient

public Gradient getGradient()

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getCachedRaster

static java.awt.image.Raster getCachedRaster(java.awt.image.ColorModel cm,
                                             int w,
                                             int h)

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putCachedRaster

static void putCachedRaster(java.awt.image.ColorModel cm,
                            java.awt.image.Raster ras)

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