Java Doc for ColorUtils.java in  » Swing-Library » jide-common » com » jidesoft » utils » Java Source Code / Java DocumentationJava Source Code and Java Documentation

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Java Source Code / Java Documentation » Swing Library » jide common » com.jidesoft.utils 
Source Cross Reference  Class Diagram Java Document (Java Doc) 


java.lang.Object
   com.jidesoft.utils.ColorUtils

ColorUtils
public class ColorUtils (Code)
Several useful methods for Color.


Field Summary
final static  floatOFFSET_100
    
final static  floatOFFSET_180
    


Method Summary
public static  intHSLtoRGB(float[] hsl)
     Converts from HSL color space to RGB color.
public static  float[]RGBtoHSL(Color colorRGB)
     Converts a color from RBG to HSL color space.
public static  float[]applyDifference(float[] from, int[] diff)
    
public static  int[]calculateDifferent(float[] from, float[] to)
    
public static  ColorgetDerivedColor(Color color, float ratio)
     Gets a derived color from an existing color.
public static  Color[]toColors(boolean hasalpha, int... colors)
     Simply calls new Color(color, hasalpha) for each color in colors and returns all of them.

Field Detail
OFFSET_100
final static float OFFSET_100(Code)



OFFSET_180
final static float OFFSET_180(Code)





Method Detail
HSLtoRGB
public static int HSLtoRGB(float[] hsl)(Code)
Converts from HSL color space to RGB color.
Parameters:
  hsl - the RGB color.



RGBtoHSL
public static float[] RGBtoHSL(Color colorRGB)(Code)
Converts a color from RBG to HSL color space.
Parameters:
  colorRGB - color space in HSL.



applyDifference
public static float[] applyDifference(float[] from, int[] diff)(Code)



calculateDifferent
public static int[] calculateDifferent(float[] from, float[] to)(Code)



getDerivedColor
public static Color getDerivedColor(Color color, float ratio)(Code)
Gets a derived color from an existing color. The derived color is either lighter or darker version of the given color with the same hue.
Parameters:
  color - the given color.
Parameters:
  ratio - the ratio. the derived color.



toColors
public static Color[] toColors(boolean hasalpha, int... colors)(Code)
Simply calls new Color(color, hasalpha) for each color in colors and returns all of them.
Parameters:
  hasalpha -
Parameters:
  colors -



Methods inherited from java.lang.Object
native protected Object clone() throws CloneNotSupportedException(Code)(Java Doc)
public boolean equals(Object obj)(Code)(Java Doc)
protected void finalize() throws Throwable(Code)(Java Doc)
final native public Class getClass()(Code)(Java Doc)
native public int hashCode()(Code)(Java Doc)
final native public void notify()(Code)(Java Doc)
final native public void notifyAll()(Code)(Java Doc)
public String toString()(Code)(Java Doc)
final native public void wait(long timeout) throws InterruptedException(Code)(Java Doc)
final public void wait(long timeout, int nanos) throws InterruptedException(Code)(Java Doc)
final public void wait() throws InterruptedException(Code)(Java Doc)

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