Class AbstractColorManager

java.lang.Object

org.apache.batik.css.engine.value.AbstractValueFactory

org.apache.batik.css.engine.value.AbstractValueManager

org.apache.batik.css.engine.value.IdentifierManager

org.apache.batik.css.engine.value.AbstractColorManager

All Implemented Interfaces:

ValueManager

Direct Known Subclasses:

ColorManager

public abstract class AbstractColorManager
extends IdentifierManager

This class provides a manager for the property with support for CSS color values.

Version:

$Id$

Field Summary

Fields

Modifier and Type	Field	Description
protected static final StringMap	computedValues	The computed identifier values.
protected static final StringMap	values	The identifier values.

Constructor Summary

Constructors

Constructor	Description
AbstractColorManager()

Method Summary

Modifier and Type	Method	Description
Value	computeValue(CSSStylableElement elt, String pseudo, CSSEngine engine, int idx, StyleMap sm, Value value)	Implements ValueManager.computeValue(CSSStylableElement,String,CSSEngine,int,StyleMap,Value).
protected Value	createColorComponent(org.w3c.css.sac.LexicalUnit lu)	Creates a color component from a lexical unit.
private DOMException	createInvalidRGBComponentUnitDOMException(short type)
protected Value	createRGBColor(Value r, Value g, Value b)	Creates an RGB color.
Value	createValue(org.w3c.css.sac.LexicalUnit lu, CSSEngine engine)	Implements ValueManager.createValue(LexicalUnit,CSSEngine).
StringMap	getIdentifiers()	Implements IdentifierManager.getIdentifiers().

Methods inherited from class IdentifierManager

createStringValue

Methods inherited from class AbstractValueManager

createFloatValue

Methods inherited from class AbstractValueFactory

createDOMException, createInvalidFloatTypeDOMException, createInvalidFloatValueDOMException, createInvalidIdentifierDOMException, createInvalidLexicalUnitDOMException, createInvalidStringTypeDOMException, createMalformedLexicalUnitDOMException, getPropertyName, resolveURI

Methods inherited from class Object

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

Methods inherited from interface ValueManager

getDefaultValue, getPropertyName, getPropertyType, isAdditiveProperty, isAnimatableProperty, isInheritedProperty

Field Details

values

protected static final StringMap values

The identifier values.

computedValues

protected static final StringMap computedValues

The computed identifier values.

Constructor Details

AbstractColorManager

public AbstractColorManager()

Method Details

createValue

public Value createValue(org.w3c.css.sac.LexicalUnit lu,
 CSSEngine engine)
                  throws DOMException

Implements ValueManager.createValue(LexicalUnit,CSSEngine).

Specified by:

createValue in interface ValueManager

Overrides:

createValue in class IdentifierManager

Parameters:

lu - The SAC lexical unit used to create the value.

engine - The calling CSSEngine.

Throws:

DOMException

computeValue

public Value computeValue(CSSStylableElement elt,
 String pseudo,
 CSSEngine engine,
 int idx,
 StyleMap sm,
 Value value)

Implements ValueManager.computeValue(CSSStylableElement,String,CSSEngine,int,StyleMap,Value).

Specified by:

computeValue in interface ValueManager

Overrides:

computeValue in class AbstractValueManager

Parameters:

elt - The owner of the value.

pseudo - The pseudo element.

engine - The CSSEngine.

idx - The property index in the engine.

sm - The computed style map.

value - The value to compute.

createRGBColor

protected Value createRGBColor(Value r,
 Value g,
 Value b)

Creates an RGB color.

createColorComponent

protected Value createColorComponent(org.w3c.css.sac.LexicalUnit lu)
                              throws DOMException

Creates a color component from a lexical unit.

Throws:

DOMException

getIdentifiers

public StringMap getIdentifiers()

Implements IdentifierManager.getIdentifiers().

Specified by:

getIdentifiers in class IdentifierManager

createInvalidRGBComponentUnitDOMException

private DOMException createInvalidRGBComponentUnitDOMException(short type)