com.ontimize.util.gis.client.gui.utils
Enum Colors

java.lang.Object
  java.lang.Enum<Colors>
      com.ontimize.util.gis.client.gui.utils.Colors

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<Colors>

public enum Colors
extends java.lang.Enum<Colors>

Colors is an enumeration class that makes it easier to work with colors. Methods are provided for conversion to hex strings, and for getting alpha channel colors.

Since:

Apr 21, 2007, 12:55:24 PM

Version:

1.0

Author:

Nazmul Idris

Enum Constant Summary

Black

Blue

Gray

Green

LightBlue

LightGray

Orange

Pink

Red

White

Yellow

Field Summary

static java.lang.String	BLACK
static java.lang.String	BLUE
static java.lang.String	CYAN
static java.lang.String	DARKBLUE
static java.lang.String	DARKGRAY
static java.lang.String	GRAY
static java.lang.String	GREEN
static java.lang.String	LIGHTGRAY
static java.lang.String	MAGENTA
static java.lang.String	ORANGE
static java.lang.String	PINK
static java.lang.String	RED
static java.lang.String	WHITE
static java.lang.String	YELLOW

Method Summary

static java.awt.Color	alpha(java.awt.Color c, float t)
java.awt.Color	alpha(float t)
java.awt.Color	color()
java.awt.Color	color(float f)
static java.awt.Color	colorNameToColor(java.lang.String name)
static java.awt.Color	colorRGBHexToColor(java.lang.String rgb)
static java.awt.Color	parseColor(java.lang.String color)
java.lang.String	toHexString()
java.lang.String	toString()
static Colors	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static Colors[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

Pink

public static final Colors Pink

Green

public static final Colors Green

Orange

public static final Colors Orange

Yellow

public static final Colors Yellow

Red

public static final Colors Red

LightBlue

public static final Colors LightBlue

Blue

public static final Colors Blue

Black

public static final Colors Black

White

public static final Colors White

Gray

public static final Colors Gray

LightGray

public static final Colors LightGray

Field Detail

GRAY

public static final java.lang.String GRAY

See Also:

Constant Field Values

BLACK

public static final java.lang.String BLACK

See Also:

Constant Field Values

BLUE

public static final java.lang.String BLUE

See Also:

Constant Field Values

RED

public static final java.lang.String RED

See Also:

Constant Field Values

YELLOW

public static final java.lang.String YELLOW

See Also:

Constant Field Values

CYAN

public static final java.lang.String CYAN

See Also:

Constant Field Values

DARKGRAY

public static final java.lang.String DARKGRAY

See Also:

Constant Field Values

GREEN

public static final java.lang.String GREEN

See Also:

Constant Field Values

LIGHTGRAY

public static final java.lang.String LIGHTGRAY

See Also:

Constant Field Values

MAGENTA

public static final java.lang.String MAGENTA

See Also:

Constant Field Values

ORANGE

public static final java.lang.String ORANGE

See Also:

Constant Field Values

PINK

public static final java.lang.String PINK

See Also:

Constant Field Values

WHITE

public static final java.lang.String WHITE

See Also:

Constant Field Values

DARKBLUE

public static final java.lang.String DARKBLUE

See Also:

Constant Field Values

Method Detail

values

public static Colors[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (Colors c : Colors.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static Colors valueOf(java.lang.String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

java.lang.IllegalArgumentException - if this enum type has no constant with the specified name

java.lang.NullPointerException - if the argument is null

alpha

public java.awt.Color alpha(float t)

alpha

public static java.awt.Color alpha(java.awt.Color c,
                                   float t)

color

public java.awt.Color color()

color

public java.awt.Color color(float f)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Enum<Colors>

toHexString

public java.lang.String toHexString()

colorNameToColor

public static java.awt.Color colorNameToColor(java.lang.String name)
                                       throws java.lang.Exception

Throws:

java.lang.Exception

colorRGBHexToColor

public static java.awt.Color colorRGBHexToColor(java.lang.String rgb)
                                         throws java.lang.Exception

Throws:

java.lang.Exception

parseColor

public static java.awt.Color parseColor(java.lang.String color)
                                 throws java.lang.Exception

Throws:

java.lang.Exception