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java.lang.Object | +--org.apache.fop.fo.expr.FunctionBase | +--org.apache.fop.fo.expr.NearestSpecPropFunction
Class modelling the from-nearest-specified-value function. See Sec. 5.10.4 of the XSL-FO standard.
Constructor Summary | |
NearestSpecPropFunction()
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Method Summary | |
Property |
eval(Property[] args,
PropertyInfo pInfo)
Evaluate the function |
int |
nbArgs()
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boolean |
padArgsWithPropertyName()
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Methods inherited from class org.apache.fop.fo.expr.FunctionBase |
getPercentBase |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public NearestSpecPropFunction()
Method Detail |
public int nbArgs()
public boolean padArgsWithPropertyName()
padArgsWithPropertyName
in class FunctionBase
public Property eval(Property[] args, PropertyInfo pInfo) throws PropertyException
Function
args
- array of arguments for the functionpInfo
- PropertyInfo for the functionPropertyException
- for invalid arguments to the function
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