com.partnersoft.gui

Class ColorLib

java.lang.Object

com.partnersoft.gui.ColorLib

All Implemented Interfaces:

Lib

public class ColorLib
extends java.lang.Object
implements Lib

Handy color methods.

Copyright 1998-2012 Partner Software, Inc.

Author:

Paul Reavis

Field Summary

Fields

Modifier and Type	Field and Description
static int	alphaMask
static int	blueMask
static int	greenMask
static int	redMask

Method Summary

Methods

Modifier and Type	Method and Description
static int	alphaComponent(int color)
static java.lang.String	argbHexStringForColor(java.awt.Color color) Returns an ARGB hex string representation of the given color.
static java.lang.String	argbHtmlStringForColor(java.awt.Color color) Returns an ARGB HTML string representation of the given color.
static int	blueComponent(int color)
static java.awt.Color	colorFor(java.lang.String colorDescriptionString) Returns the color described by the given description string.
static java.lang.String	colorToCoordString(java.awt.Color color)
static java.awt.Color	getColor(java.lang.String colorName) Deprecated. use colorFor(String) instead.
static java.awt.Color	getColorFromCoordString(java.lang.String coords)
static java.awt.Color	getColorFromHexString(java.lang.String hex)
static int	greenComponent(int color)
static boolean	isColor(java.lang.String colorName)
static int	redComponent(int color)
static java.lang.String	rgbHexStringForColor(java.awt.Color color) Returns an RGB hex string representation of the given color.
static java.lang.String	rgbHtmlStringForColor(java.awt.Color color) Returns an RGB HTML string representation of the given color.
static java.awt.Color	transparentize(java.awt.Color original, int alpha) Sets the alpha for a color and returns the result.
static int	transparentize(int original, int alpha)

Methods inherited from class java.lang.Object

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

Field Detail

alphaMask

public static final int alphaMask

See Also:

Constant Field Values

redMask

public static final int redMask

See Also:

Constant Field Values

greenMask

public static final int greenMask

See Also:

Constant Field Values

blueMask

public static final int blueMask

See Also:

Constant Field Values

Method Detail

transparentize

public static java.awt.Color transparentize(java.awt.Color original,
                            int alpha)

Sets the alpha for a color and returns the result.

transparentize

public static int transparentize(int original,
                 int alpha)

alphaComponent

public static int alphaComponent(int color)

redComponent

public static int redComponent(int color)

greenComponent

public static int greenComponent(int color)

blueComponent

public static int blueComponent(int color)

getColor

public static java.awt.Color getColor(java.lang.String colorName)

Deprecated. use colorFor(String) instead.

Parameters:

colorName -

Returns:

colorToCoordString

public static java.lang.String colorToCoordString(java.awt.Color color)

isColor

public static boolean isColor(java.lang.String colorName)

getColorFromHexString

public static java.awt.Color getColorFromHexString(java.lang.String hex)

getColorFromCoordString

public static java.awt.Color getColorFromCoordString(java.lang.String coords)

colorFor

public static java.awt.Color colorFor(java.lang.String colorDescriptionString)

Returns the color described by the given description string. This may be a name, a coordinate specification, etc.

rgbHexStringForColor

public static java.lang.String rgbHexStringForColor(java.awt.Color color)

Returns an RGB hex string representation of the given color.

Parameters:

color - Color object to convert to RGB hex.

Returns:

6-character String in hexadecimal RGB format

argbHexStringForColor

public static java.lang.String argbHexStringForColor(java.awt.Color color)

Returns an ARGB hex string representation of the given color.

Parameters:

color - Color object to convert to ARGB hex.

Returns:

8-character String in hexadecimal ARGB format

rgbHtmlStringForColor

public static java.lang.String rgbHtmlStringForColor(java.awt.Color color)

Returns an RGB HTML string representation of the given color.

Parameters:

color - Color object to convert to RGB HTML.

Returns:

7-character String in HTML RGB format

argbHtmlStringForColor

public static java.lang.String argbHtmlStringForColor(java.awt.Color color)

Returns an ARGB HTML string representation of the given color.

Parameters:

color - Color object to convert to ARGB HTML.

Returns:

9-character String in HTML ARGB format