ContentFunctionFactory.PageNumberFunction

java.lang.Object

org.xhtmlrenderer.context.ContentFunctionFactory.PageNumberFunction

All Implemented Interfaces:: ContentFunction

Direct Known Subclasses:: ContentFunctionFactory.PageCounterFunction, ContentFunctionFactory.PagesCounterFunction

Enclosing class:: ContentFunctionFactory

private abstract static class ContentFunctionFactory.PageNumberFunction extends Object implements ContentFunction

Constructor Summary

Constructors

Modifier

Constructor

Description

private

PageNumberFunction()
Method Summary

Modifier and Type

Method

Description

@Nullable String

calculate(LayoutContext c, FSFunction function)

String

getLayoutReplacementText()

If a function value can change at render time (i.e.

protected IdentValue

getListStyleType(FSFunction function)

protected boolean

isCounter(FSFunction function, String counterName)

boolean

isStatic()

Whether the function value can change at render time.

Methods inherited from class Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface ContentFunction
calculate, canHandle

Constructor Details
- PageNumberFunction
  
  private PageNumberFunction()
Method Details
- isStatic
  
  public boolean isStatic()
  
  Description copied from interface: ContentFunction
  
  Whether the function value can change at render time. If true, ContentFunction.calculate(LayoutContext, FSFunction) will be called. If false, ContentFunction.calculate(RenderingContext, FSFunction, InlineText) will be called.
  
  Specified by:
  
  isStatic in interface ContentFunction
- calculate
  
  public @Nullable String calculate(LayoutContext c, FSFunction function)
  
  Specified by:
  
  calculate in interface ContentFunction
- getLayoutReplacementText
  
  public String getLayoutReplacementText()
  
  Description copied from interface: ContentFunction
  
  If a function value can change at render time (i.e. ContentFunction.isStatic() returns false) use this text as an approximation at layout.
  
  Specified by:
  
  getLayoutReplacementText in interface ContentFunction
- getListStyleType
  
  protected IdentValue getListStyleType(FSFunction function)
- isCounter
  
  protected boolean isCounter(FSFunction function, String counterName)