Class ColorUtil
- java.lang.Object
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- org.locationtech.jtstest.testbuilder.ui.ColorUtil
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public class ColorUtil extends java.lang.Object
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Constructor Summary
Constructors Constructor Description ColorUtil()
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static float
getHue(java.awt.Color clr)
static java.awt.Color
gray(int grayVal)
static java.awt.Color
lighter(java.awt.Color clr)
static java.awt.Color
lighter(java.awt.Color clr, double saturationFraction)
static java.awt.Color
opaque(java.awt.Color clr)
static java.awt.Color
saturate(java.awt.Color clr, double saturation)
static java.awt.Color
setAlpha(java.awt.Color clr, int alpha)
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Method Detail
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gray
public static java.awt.Color gray(int grayVal)
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opaque
public static java.awt.Color opaque(java.awt.Color clr)
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lighter
public static java.awt.Color lighter(java.awt.Color clr)
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lighter
public static java.awt.Color lighter(java.awt.Color clr, double saturationFraction)
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saturate
public static java.awt.Color saturate(java.awt.Color clr, double saturation)
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getHue
public static float getHue(java.awt.Color clr)
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setAlpha
public static java.awt.Color setAlpha(java.awt.Color clr, int alpha)
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