Package guideme.color

Class MutableColor

java.lang.Object

guideme.color.MutableColor

All Implemented Interfaces:

ColorValue

public final class MutableColor
extends Object
implements ColorValue

A helper for mutating color values. The color values are stored as float components between 0 and 1.

Constructor Summary

Constructors

Constructor	Description
MutableColor()	Initializes a mutable color that has 1 for all components.
MutableColor(float r, float g, float b)	Initializes a color value with alpha=1.
MutableColor(float r, float g, float b, float a)

Method Summary

Modifier and Type	Method	Description
float	alpha()
int	alphaByte()
float	blue()
int	blueByte()
MutableColor	copy()
MutableColor	darker(float percentage)
float	green()
int	greenByte()
MutableColor	lighter(float percentage)
static MutableColor	of(ColorValue color, LightDarkMode mode)	Resolves a symbolic color value and copies it into a new mutable color.
static MutableColor	ofArgb32(int packedColor)
static MutableColor	ofBytes(int r, int g, int b)
static MutableColor	ofBytes(int r, int g, int b, int a)
float	red()
int	redByte()
int	resolve(LightDarkMode lightDarkMode)	Resolve as ARGB 32-bit.
MutableColor	setAlpha(float a)
MutableColor	setAlphaByte(int value)
MutableColor	setBlue(float b)
MutableColor	setBlueByte(int value)
MutableColor	setGreen(float g)
MutableColor	setGreenByte(int value)
MutableColor	setRed(float r)
MutableColor	setRedByte(int value)
int	toAbgr32()
int	toArgb32()

Methods inherited from class java.lang.Object

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

Constructor Details

MutableColor

public MutableColor()

Initializes a mutable color that has 1 for all components.

MutableColor

public MutableColor(float r,
 float g,
 float b)

Initializes a color value with alpha=1.

Parameters:

r -

g -

b -

MutableColor

public MutableColor(float r,
 float g,
 float b,
 float a)

Method Details

ofArgb32

public static MutableColor ofArgb32(int packedColor)

ofBytes

public static MutableColor ofBytes(int r,
 int g,
 int b)

ofBytes

public static MutableColor ofBytes(int r,
 int g,
 int b,
 int a)

of

public static MutableColor of(ColorValue color,
 LightDarkMode mode)

Resolves a symbolic color value and copies it into a new mutable color.

toArgb32

public int toArgb32()

toAbgr32

public int toAbgr32()

red

public float red()

green

public float green()

blue

public float blue()

alpha

public float alpha()

setRed

public MutableColor setRed(float r)

setGreen

public MutableColor setGreen(float g)

setBlue

public MutableColor setBlue(float b)

setAlpha

public MutableColor setAlpha(float a)

redByte

public int redByte()

greenByte

public int greenByte()

blueByte

public int blueByte()

alphaByte

public int alphaByte()

setRedByte

public MutableColor setRedByte(int value)

setGreenByte

public MutableColor setGreenByte(int value)

setBlueByte

public MutableColor setBlueByte(int value)

setAlphaByte

public MutableColor setAlphaByte(int value)

lighter

public MutableColor lighter(float percentage)

darker

public MutableColor darker(float percentage)

copy

public MutableColor copy()

resolve

public int resolve(LightDarkMode lightDarkMode)

Description copied from interface: ColorValue

Resolve as ARGB 32-bit.

Specified by:

resolve in interface ColorValue