Package org.locationtech.jtstest.testbuilder.ui

Class ColorUtil

  • public class ColorUtil
extends java.lang.Object

    • Constructor Summary

      Constructors 
      Constructor Description
      ColorUtil()  

    • 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)  

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • ColorUtil

        public ColorUtil()

    • Method Detail

      • gray

        public static java.awt.Color gray​(int grayVal)

      • opaque

        public static java.awt.Color opaque​(java.awt.Color clr)

      • lighter

        public static java.awt.Color lighter​(java.awt.Color clr)

      • lighter

        public static java.awt.Color lighter​(java.awt.Color clr,
                                     double saturationFraction)

      • saturate

        public static java.awt.Color saturate​(java.awt.Color clr,
                                      double saturation)

      • getHue

        public static float getHue​(java.awt.Color clr)

      • setAlpha

        public static java.awt.Color setAlpha​(java.awt.Color clr,
                                      int alpha)