org.apache.batik.anim.dom

Class SVGOMAnimatedNumber

java.lang.Object

org.apache.batik.anim.dom.AbstractSVGAnimatedValue

org.apache.batik.anim.dom.SVGOMAnimatedNumber

All Implemented Interfaces:

AnimatedLiveAttributeValue, LiveAttributeValue

public class SVGOMAnimatedNumber
extends AbstractSVGAnimatedValue

This class implements the SVGAnimatedNumber interface.

Field Summary

Fields

Modifier and Type	Field and Description
protected boolean	allowPercentage Whether the parsed number can be a percentage.
protected float	animVal The current animated value.
protected float	baseVal The current base value.
protected boolean	changing Whether the value is changing.
protected float	defaultValue The default value.
protected boolean	valid Whether the base value is valid.

Fields inherited from class org.apache.batik.anim.dom.AbstractSVGAnimatedValue

element, hasAnimVal, listeners, localName, namespaceURI

Constructor Summary

Constructors

Constructor and Description
SVGOMAnimatedNumber(AbstractElement elt, String ns, String ln, float val) Creates a new SVGOMAnimatedNumber.
SVGOMAnimatedNumber(AbstractElement elt, String ns, String ln, float val, boolean allowPercentage) Creates a new SVGOMAnimatedNumber possibly parsing it as a percentage.

Method Summary

Modifier and Type	Method and Description
void	attrAdded(Attr node, String newv) Called when an Attr node has been added.
void	attrModified(Attr node, String oldv, String newv) Called when an Attr node has been modified.
void	attrRemoved(Attr node, String oldv) Called when an Attr node has been removed.
float	getAnimVal() DOM: Implements SVGAnimatedNumber#getAnimVal().
float	getBaseVal() DOM: Implements SVGAnimatedNumber#getBaseVal().
AnimatableValue	getUnderlyingValue(AnimationTarget target) Returns the base value of the attribute as an AnimatableValue.
void	setBaseVal(float baseVal) DOM: Implements SVGAnimatedNumber#setBaseVal(float).
protected void	update() Updates the base value from the attribute.
protected void	updateAnimatedValue(AnimatableValue val) Updates the animated value with the given AnimatableValue.

Methods inherited from class org.apache.batik.anim.dom.AbstractSVGAnimatedValue

addAnimatedAttributeListener, fireAnimatedAttributeListeners, fireBaseAttributeListeners, getLocalName, getNamespaceURI, isSpecified, removeAnimatedAttributeListener

Methods inherited from class java.lang.Object

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

Field Detail

defaultValue

protected float defaultValue

The default value.

allowPercentage

protected boolean allowPercentage

Whether the parsed number can be a percentage.

valid

protected boolean valid

Whether the base value is valid.

baseVal

protected float baseVal

The current base value.

animVal

protected float animVal

The current animated value.

changing

protected boolean changing

Whether the value is changing.

Constructor Detail

SVGOMAnimatedNumber

public SVGOMAnimatedNumber(AbstractElement elt,
                           String ns,
                           String ln,
                           float val)

Creates a new SVGOMAnimatedNumber.

Parameters:

elt - The associated element.

ns - The attribute's namespace URI.

ln - The attribute's local name.

val - The default value, if the attribute is not specified.

SVGOMAnimatedNumber

public SVGOMAnimatedNumber(AbstractElement elt,
                           String ns,
                           String ln,
                           float val,
                           boolean allowPercentage)

Creates a new SVGOMAnimatedNumber possibly parsing it as a percentage.

Parameters:

elt - The associated element.

ns - The attribute's namespace URI.

ln - The attribute's local name.

val - The default value, if the attribute is not specified.

allowPercentage - Allows number specified as a percentage.

Method Detail

getBaseVal

public float getBaseVal()

DOM: Implements SVGAnimatedNumber#getBaseVal().

update

protected void update()

Updates the base value from the attribute.

setBaseVal

public void setBaseVal(float baseVal)
                throws DOMException

DOM: Implements SVGAnimatedNumber#setBaseVal(float).

Throws:

DOMException

getAnimVal

public float getAnimVal()

DOM: Implements SVGAnimatedNumber#getAnimVal().

getUnderlyingValue

public AnimatableValue getUnderlyingValue(AnimationTarget target)

Returns the base value of the attribute as an AnimatableValue.

updateAnimatedValue

protected void updateAnimatedValue(AnimatableValue val)

Updates the animated value with the given AnimatableValue.

Specified by:

updateAnimatedValue in class AbstractSVGAnimatedValue

attrAdded

public void attrAdded(Attr node,
                      String newv)

Called when an Attr node has been added.

attrModified

public void attrModified(Attr node,
                         String oldv,
                         String newv)

Called when an Attr node has been modified.

attrRemoved

public void attrRemoved(Attr node,
                        String oldv)

Called when an Attr node has been removed.