Package com.github.weisj.darklaf.color

Class ColorUtil

java.lang.Object

com.github.weisj.darklaf.color.ColorUtil

public final class ColorUtil
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	ColorUtil.NonUIResourceColorWrapper
static class	ColorUtil.NonUIResourceOverwritableColorWrapper

Constructor Summary

Constructors

Constructor	Description
ColorUtil()

Method Summary

Modifier and Type	Method	Description
static Color	blendColors(Color color1, Color color2, double percent)
static boolean	canOverwriteColor(Color c)
static Color	fromHex(String str, Color defaultValue)
static Color	fromHex(String str, Color defaultValue, boolean fullSizeHex)
static double	getLuminance(int red, int green, int blue)
static double	getLuminance(Color c)
static double	getPerceivedBrightness(Color c)	Calculate the perceived brightness of a color.
static Color	removeAlpha(Color color)
static Color	shift(Color c, double d)
static Color	stripUIResource(Color c, boolean canOverwrite)
static Color	toAlpha(Color color, double alpha)
static Color	toAlpha(Color color, int a)
static String	toHex(Color color)

Methods inherited from class java.lang.Object

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

Constructor Details

ColorUtil

public ColorUtil()

Method Details

blendColors

public static Color blendColors(Color color1,
 Color color2,
 double percent)

shift

public static Color shift(Color c,
 double d)

toAlpha

public static Color toAlpha(Color color,
 double alpha)

toAlpha

public static Color toAlpha(Color color,
 int a)

fromHex

public static Color fromHex(String str,
 Color defaultValue)

fromHex

public static Color fromHex(String str,
 Color defaultValue,
 boolean fullSizeHex)

toHex

public static String toHex(Color color)

canOverwriteColor

public static boolean canOverwriteColor(Color c)

stripUIResource

public static Color stripUIResource(Color c,
 boolean canOverwrite)

removeAlpha

public static Color removeAlpha(Color color)

getPerceivedBrightness

public static double getPerceivedBrightness(Color c)

Calculate the perceived brightness of a color.

Parameters:

c - the color.

Returns:

the brightness from 0 to 255.

getLuminance

public static double getLuminance(Color c)

getLuminance

public static double getLuminance(int red,
 int green,
 int blue)