Class LengthManager
java.lang.Object
org.apache.batik.css.engine.value.AbstractValueFactory
org.apache.batik.css.engine.value.AbstractValueManager
org.apache.batik.css.engine.value.LengthManager
- All Implemented Interfaces:
ValueManager
- Direct Known Subclasses:
BaselineShiftManager
,EnableBackgroundManager
,FontSizeManager
,KerningManager
,LineHeightManager
,MarginLengthManager
,RectManager
,SpacingManager
,StrokeDasharrayManager
,StrokeDashoffsetManager
,StrokeWidthManager
This class provides a manager for the property with support for
length values.
- Version:
- $Id: LengthManager.java 1733416 2016-03-03 07:07:13Z gadams $
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Field Summary
FieldsModifier and TypeFieldDescriptionprotected static final int
protected static final int
(package private) static final double
precomputed square-root of 2.0protected static final int
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptioncomputeValue
(CSSStylableElement elt, String pseudo, CSSEngine engine, int idx, StyleMap sm, Value value) createFloatValue
(short type, float floatValue) ImplementsValueManager.createFloatValue(short,float)
.createValue
(org.w3c.css.sac.LexicalUnit lu, CSSEngine engine) ImplementsValueManager.createValue(LexicalUnit,CSSEngine)
.protected abstract int
Indicates the orientation of the property associated with this manager.Methods inherited from class org.apache.batik.css.engine.value.AbstractValueManager
createStringValue
Methods inherited from class org.apache.batik.css.engine.value.AbstractValueFactory
createDOMException, createInvalidFloatTypeDOMException, createInvalidFloatValueDOMException, createInvalidIdentifierDOMException, createInvalidLexicalUnitDOMException, createInvalidStringTypeDOMException, createMalformedLexicalUnitDOMException, getPropertyName, resolveURI
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
Methods inherited from interface org.apache.batik.css.engine.value.ValueManager
getDefaultValue, getPropertyName, getPropertyType, isAdditiveProperty, isAnimatableProperty, isInheritedProperty
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Field Details
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SQRT2
static final double SQRT2precomputed square-root of 2.0 -
HORIZONTAL_ORIENTATION
protected static final int HORIZONTAL_ORIENTATION- See Also:
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VERTICAL_ORIENTATION
protected static final int VERTICAL_ORIENTATION- See Also:
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BOTH_ORIENTATION
protected static final int BOTH_ORIENTATION- See Also:
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Constructor Details
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LengthManager
public LengthManager()
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Method Details
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createValue
ImplementsValueManager.createValue(LexicalUnit,CSSEngine)
.- Parameters:
lu
- The SAC lexical unit used to create the value.engine
- The calling CSSEngine.- Throws:
DOMException
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createFloatValue
ImplementsValueManager.createFloatValue(short,float)
.- Specified by:
createFloatValue
in interfaceValueManager
- Overrides:
createFloatValue
in classAbstractValueManager
- Parameters:
type
- A unit code as defined above. The unit code can only be a float unit typefloatValue
- The new float value.- Throws:
DOMException
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computeValue
public Value computeValue(CSSStylableElement elt, String pseudo, CSSEngine engine, int idx, StyleMap sm, Value value) - Specified by:
computeValue
in interfaceValueManager
- Overrides:
computeValue
in classAbstractValueManager
- 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.
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getOrientation
protected abstract int getOrientation()Indicates the orientation of the property associated with this manager.
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