org.apache.batik.dom.svg
public abstract class AbstractSVGAnimatedLength extends AbstractSVGAnimatedValue implements SVGAnimatedLength, LiveAttributeValue
Nested Class Summary | |
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protected class | AbstractSVGAnimatedLength.AnimSVGLength
This class represents the SVGLength returned by getAnimVal. |
protected class | AbstractSVGAnimatedLength.BaseSVGLength |
Field Summary | |
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protected AbstractSVGAnimatedLength.AnimSVGLength | animVal
The current animated value. |
protected AbstractSVGAnimatedLength.BaseSVGLength | baseVal
The base value. |
protected boolean | changing
Whether the value is changing. |
protected short | direction
This length's direction. |
static short | HORIZONTAL_LENGTH
This constant represents horizontal lengths. |
protected boolean | nonNegative
Whether the value must be non-negative. |
static short | OTHER_LENGTH
This constant represents other lengths. |
static short | VERTICAL_LENGTH
This constant represents vertical lengths. |
Constructor Summary | |
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AbstractSVGAnimatedLength(AbstractElement elt, String ns, String ln, short dir, boolean nonneg)
Creates a new SVGAnimatedLength. |
Method Summary | |
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void | attrAdded(Attr node, String newv)
Called when an Attr node has been added. |
protected void | attrChanged()
Called when the attribute has changed in some way. |
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. |
SVGLength | getAnimVal()
DOM: Implements SVGAnimatedLength#getAnimVal(). |
SVGLength | getBaseVal()
DOM: Implements SVGAnimatedLength#getBaseVal(). |
float | getCheckedValue()
Gets the current animated length value. |
protected abstract String | getDefaultValue() |
AnimatableValue | getUnderlyingValue(AnimationTarget target)
Returns the base value of the attribute as an AnimatableValue. |
protected void | updateAnimatedValue(AnimatableValue val)
Updates the animated value with the given AnimatableValue. |
Parameters: elt The associated element. ns The attribute's namespace URI. ln The attribute's local name. dir The length's direction. nonneg Whether the length must be non-negative.
Returns: the default value to use when the associated attribute was not specified.