nodebox.graphics
Class Color

java.lang.Object
  nodebox.graphics.Color

All Implemented Interfaces:

Cloneable

public final class Color
extends Object
implements Cloneable

Nested Class Summary

static class

Color.Mode

Field Summary

static Color	BLACK
static Color	WHITE

Constructor Summary

Color()
Create an empty (black) color object.

Color(Color color)
Create a new color with the the given color.

Color(Color other)
Create a new color with the the given color.

Color(double v)
Create a new color with the given grayscale value.

Color(double v, double a)
Create a new color with the given grayscale and alpha value.

Color(double r, double g, double b)
Create a new color with the the given R/G/B value.

Color(double x, double y, double z, Color.Mode m)
Create a new color with the the given R/G/B value.

Color(double r, double g, double b, double a)
Create a new color with the the given R/G/B/A or H/S/B/A value.

Color(double x, double y, double z, double a, Color.Mode m)
Create a new color with the the given R/G/B/A or H/S/B/A value.

Color(String colorName)

Method Summary

Color	clone()
boolean	equals(Object obj)
static Color	fromHSB(double hue, double saturation, double brightness)
static Color	fromHSB(double hue, double saturation, double brightness, double alpha)
double	getA()
double	getAlpha()
Color	getAwtColor()
double	getB()
double	getBlue()
double	getBrightness()
double	getG()
double	getGreen()
double	getH()
double	getHue()
double	getR()
double	getRed()
double	getS()
double	getSaturation()
double	getV()
boolean	isVisible()
static Color	parseColor(String value) Parse a hexadecimal value and return a Color object.
void	set(Graphics2D g)
String	toString() Returns the color as a 8-bit hexadecimal value, e.g.
static Color	valueOf(String hex)

Methods inherited from class java.lang.Object

finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

BLACK

public static final Color BLACK

WHITE

public static final Color WHITE

Constructor Detail

Color

public Color()

Create an empty (black) color object.

Color

public Color(double v)

Create a new color with the given grayscale value.

Parameters:

v - the gray component.

Color

public Color(double v,
             double a)

Create a new color with the given grayscale and alpha value.

Parameters:

v - the grayscale value.

a - the alpha value.

Color

public Color(double x,
             double y,
             double z,
             Color.Mode m)

Create a new color with the the given R/G/B value.

Parameters:

x - the red or hue component.

y - the green or saturation component.

z - the blue or brightness component.

m - the specified color mode.

Color

public Color(double r,
             double g,
             double b)

Create a new color with the the given R/G/B value.

Parameters:

r - the red component.

g - the green component.

b - the blue component.

Color

public Color(double r,
             double g,
             double b,
             double a)

Create a new color with the the given R/G/B/A or H/S/B/A value.

Parameters:

r - the red component.

g - the green component.

b - the blue component.

a - the alpha component.

Color

public Color(double x,
             double y,
             double z,
             double a,
             Color.Mode m)

Create a new color with the the given R/G/B/A or H/S/B/A value.

Parameters:

x - the red or hue component.

y - the green or saturation component.

z - the blue or brightness component.

a - the alpha component.

m - the specified color mode.

Color

public Color(String colorName)

Color

public Color(Color color)

Create a new color with the the given color.

The color object is cloned; you can change the original afterwards. If the color object is null, the new color is turned off (same as nocolor).

Parameters:

color - the color object.

Color

public Color(Color other)

Create a new color with the the given color.

The color object is cloned; you can change the original afterwards. If the color object is null, the new color is turned off (same as nocolor).

Parameters:

other - the color object.

Method Detail

fromHSB

public static Color fromHSB(double hue,
                            double saturation,
                            double brightness)

fromHSB

public static Color fromHSB(double hue,
                            double saturation,
                            double brightness,
                            double alpha)

valueOf

public static Color valueOf(String hex)

getRed

public double getRed()

getR

public double getR()

getGreen

public double getGreen()

getG

public double getG()

getBlue

public double getBlue()

getB

public double getB()

getAlpha

public double getAlpha()

getA

public double getA()

isVisible

public boolean isVisible()

getHue

public double getHue()

getH

public double getH()

getSaturation

public double getSaturation()

getS

public double getS()

getBrightness

public double getBrightness()

getV

public double getV()

getAwtColor

public Color getAwtColor()

set

public void set(Graphics2D g)

clone

public Color clone()

Overrides:

clone in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

parseColor

public static Color parseColor(String value)

Parse a hexadecimal value and return a Color object.

The value needs to have four components. (R,G,B,A)

Parameters:

value - the hexadecimal color value, e.g. #995423ff

Returns:

a Color object.

toString

public String toString()

Returns the color as a 8-bit hexadecimal value, e.g. #ae45cdff

Overrides:

toString in class Object

Returns:

the color as a 8-bit hexadecimal value