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java.lang.Objectorg.apache.fop.fo.expr.FunctionBase
org.apache.fop.fo.expr.PPColWidthFunction
Class modelling the proportional-column-width function. See Sec. 5.10.4 of the XSL-FO standard.
| Constructor Summary | |
PPColWidthFunction()
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| Method Summary | |
Property |
eval(Property[] args,
PropertyInfo pInfo)
Evaluate the function |
PercentBase |
getPercentBase()
|
int |
nbArgs()
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| Methods inherited from class org.apache.fop.fo.expr.FunctionBase |
padArgsWithPropertyName |
| Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
public PPColWidthFunction()
| Method Detail |
public int nbArgs()
public PercentBase getPercentBase()
getPercentBase in interface FunctiongetPercentBase in class FunctionBasePercentBase for the proportional-column-width()
function
public 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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