|
fop 1.1 | |||||||||
| PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
| SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD | |||||||||
public interface Function
Interface for managing XSL-FO Functions
| Method Summary | |
|---|---|
Property |
eval(Property[] args,
PropertyInfo pi)
Evaluate the function |
Property |
getOptionalArgDefault(int index,
PropertyInfo pi)
|
int |
getOptionalArgsCount()
|
PercentBase |
getPercentBase()
|
int |
getRequiredArgsCount()
|
boolean |
hasVariableArgs()
Determine if function allows variable arguments. |
| Method Detail |
|---|
int getRequiredArgsCount()
int getOptionalArgsCount()
Property getOptionalArgDefault(int index,
PropertyInfo pi)
throws PropertyException
index - of optional argumentpi - property information instance that applies to property being evaluated
PropertyException - if index is greater than or equal to optional args countboolean hasVariableArgs()
PercentBase getPercentBase()
Property eval(Property[] args,
PropertyInfo pi)
throws PropertyException
args - an array of Properties that should be evaluatedpi - property information instance that applies to property being evaluated
PropertyException - for problems when evaluating the function
|
fop 1.1 | |||||||||
| PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
| SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD | |||||||||