org.apache.fop.fo.properties
Class LineHeightPropertyMaker
java.lang.Object
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+--org.apache.fop.fo.properties.PropertyMaker
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+--org.apache.fop.fo.properties.CompoundPropertyMaker
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+--org.apache.fop.fo.properties.SpaceProperty.Maker
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+--org.apache.fop.fo.properties.LineHeightPropertyMaker
- All Implemented Interfaces:
- java.lang.Cloneable
- public class LineHeightPropertyMaker
- extends SpaceProperty.Maker
A maker which calculates the line-height property.
This property maker is special because line-height inherits the specified
value, instead of the computed value.
So when a line-height is create based on an attribute, the specified value
is stored in the property and in compute() the stored specified value of
the nearest specified is used to recalculate the line-height.
Methods inherited from class org.apache.fop.fo.properties.PropertyMaker |
addEnum, addKeyword, addShorthand, checkValueKeywords, clone, convertPropertyDatatype, convertShorthandProperty, findProperty, getName, getPercentBase, getPropId, getShorthand, getSubprop, isInherited, setByShorthand, setCorresponding, setDatatypeParser, setDefault, setDefault, setInherited, setPercentBase, setSubprop |
Methods inherited from class java.lang.Object |
equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
LineHeightPropertyMaker
public LineHeightPropertyMaker(int propId)
- Create a maker for line-height.
- Parameters:
propId
- the is for linehight.
make
public Property make(PropertyList propertyList,
java.lang.String value,
FObj fo)
throws PropertyException
- Description copied from class:
CompoundPropertyMaker
- Create a Property object from an attribute specification.
- Overrides:
make
in class CompoundPropertyMaker
- Throws:
PropertyException
- - See Also:
PropertyMaker.make(PropertyList, String, FObj)
compute
protected Property compute(PropertyList propertyList)
throws PropertyException
- Recalculate the line-height value based on the nearest specified
value.
- Overrides:
compute
in class PropertyMaker
- See Also:
PropertyMaker.compute(PropertyList)
convertProperty
public Property convertProperty(Property p,
PropertyList propertyList,
FObj fo)
throws PropertyException
- Description copied from class:
CompoundPropertyMaker
- Return a Property object based on the passed Property object.
This method is called if the Property object built by the parser
isn't the right type for this compound property.
- Overrides:
convertProperty
in class SpaceProperty.Maker
- See Also:
SpaceProperty.Maker.convertProperty(Property, PropertyList, FObj)
Copyright 1999-2006 The Apache Software Foundation. All Rights Reserved.