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java.lang.Objectorg.apache.fop.fo.expr.FunctionBase
org.apache.fop.fo.expr.PPColWidthFunction
public class PPColWidthFunction
Class modelling the proportional-column-width function. See Sec. 5.10.4 of the XSL-FO standard.
Constructor Summary | |
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PPColWidthFunction()
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Method Summary | |
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Property |
eval(Property[] args,
PropertyInfo pInfo)
Evaluate the function |
PercentBase |
getPercentBase()
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int |
nbArgs()
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Methods inherited from class org.apache.fop.fo.expr.FunctionBase |
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padArgsWithPropertyName |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public PPColWidthFunction()
Method Detail |
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public int nbArgs()
public PercentBase getPercentBase()
getPercentBase
in interface Function
getPercentBase
in class FunctionBase
PercentBase
for the proportional-column-width()
functionpublic Property eval(Property[] args, PropertyInfo pInfo) throws PropertyException
Function
args
- array of arguments for this functionpInfo
- PropertyInfo for this function
PropertyException
- for non-numeric operand, or if the parent
element is not a table-column
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