com.itextpdf.kernel.colors

Class WebColors

java.lang.Object

java.util.AbstractMap

java.util.HashMap<String,int[]>

com.itextpdf.kernel.colors.WebColors

All Implemented Interfaces:

Serializable, Cloneable, Map<String,int[]>

public class WebColors
extends HashMap<String,int[]>

This class is a HashMap that contains the names of colors as a key and the corresponding RGB color as value. (Source: Wikipedia http://en.wikipedia.org/wiki/Web_colors )

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class java.util.AbstractMap

AbstractMap.SimpleEntry<K,V>, AbstractMap.SimpleImmutableEntry<K,V>

Nested classes/interfaces inherited from interface java.util.Map

Map.Entry<K,V>

Field Summary

Fields

Modifier and Type	Field and Description
static WebColors	NAMES HashMap containing all the names and corresponding color values.

Constructor Summary

Constructors

Constructor and Description
WebColors()

Method Summary

Modifier and Type	Method and Description
static float[]	getRGBAColor(String name) Gives an array of four floats that contain RGBA values, each value is between 0 and 1.
static DeviceRgb	getRGBColor(String name) Gives you a DeviceRgb based on a name.

Methods inherited from class java.util.HashMap

clear, clone, compute, computeIfAbsent, computeIfPresent, containsKey, containsValue, entrySet, forEach, get, getOrDefault, isEmpty, keySet, merge, put, putAll, putIfAbsent, remove, remove, replace, replace, replaceAll, size, values

Methods inherited from class java.util.AbstractMap

equals, hashCode, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Map

equals, hashCode

Field Detail

NAMES

public static final WebColors NAMES

HashMap containing all the names and corresponding color values.

Constructor Detail

WebColors

public WebColors()

Method Detail

getRGBColor

public static DeviceRgb getRGBColor(String name)

Gives you a DeviceRgb based on a name.

Parameters:

name - a name such as black, violet, cornflowerblue or #RGB or #RRGGBB or RGB or RRGGBB or rgb(R,G,B)

Returns:

the corresponding DeviceRgb object. Never returns null.

getRGBAColor

public static float[] getRGBAColor(String name)

Gives an array of four floats that contain RGBA values, each value is between 0 and 1.

Parameters:

name - a name such as black, violet, cornflowerblue or #RGB or #RRGGBB or RGB or RRGGBB or rgb(R,G,B) or rgb(R,G,B,A)

Returns:

the corresponding array of four floats, or null if parsing failed.