org.icepdf.core.util

Class ColorUtil

java.lang.Object

org.icepdf.core.util.ColorUtil

public class ColorUtil
extends java.lang.Object

ColorUtil is a utra effecient named color parser. The class has a list of all html named colours and their matching hex values.

Since:

2.7.1

Constructor Summary

Constructors

Constructor and Description
ColorUtil()

Method Summary

Modifier and Type	Method and Description
static int	convertColor(java.lang.String name) Converts the colour to an integer value.
static java.lang.String	convertColorNameToRGB(java.lang.String name) Converts a named colour to hex rgb notation.
static java.lang.String	convertColorToRGB(java.awt.Color color) Converts a colour to hex rgb notation.
static int	convertNamedColor(java.lang.String name) Converts the named colour to an integer value.

Methods inherited from class java.lang.Object

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

Constructor Detail

ColorUtil

public ColorUtil()

Method Detail

convertColorNameToRGB

public static final java.lang.String convertColorNameToRGB(java.lang.String name)

Converts a named colour to hex rgb notation. For example black is converted to #000000 and white to #FFFFFF.

Parameters:

name - know colour name to be converted

Returns:

name of converted string, the same name is returned if their was a conversion failure.

convertColorToRGB

public static final java.lang.String convertColorToRGB(java.awt.Color color)

Converts a colour to hex rgb notation. For example black is converted to #000000 and white to #FFFFFF.

Parameters:

color - know colour to be converted

Returns:

name of converted string, the same name is returned if their was a conversion failure.

convertColor

public static int convertColor(java.lang.String name)

Converts the colour to an integer value.

Parameters:

name - colour value in either hex or string format.

Returns:

valid int colour value or -1 if no colour could be resolved

convertNamedColor

public static final int convertNamedColor(java.lang.String name)

Converts the named colour to an integer value. This integer value can then be used to generate a valid java.awt.Color object.

Parameters:

name - name of colour to convert.

Returns:

integer >= 0 if named colour was converted successfully, -1 otherwise.