fop 0.95 | |
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Summary: Nested | Field | Method | Constr | Detail: Nested | Field | Method | Constr |
java.lang.Object
org.apache.fop.fo.expr.FunctionBase
org.apache.fop.fo.expr.AbsFunction
public class AbsFunction
extends FunctionBase
Method Summary | |
Property |
|
int |
|
Methods inherited from class org.apache.fop.fo.expr.FunctionBase | |
getPercentBase , padArgsWithPropertyName |
public Property eval(Property[] args, PropertyInfo propInfo) throws PropertyException
- Parameters:
args
- array of arguments to be evaluated, the first of which should be a numeric valuepropInfo
- the PropertyInfo object to be evaluated
- Returns:
- the absolute value of the input
- Throws:
PropertyException
- for non-numeric input
fop 0.95 |