Package com.openhtmltopdf.context

Class ContentFunctionFactory.LeaderFunction

java.lang.Object

com.openhtmltopdf.context.ContentFunctionFactory.LeaderFunction

All Implemented Interfaces:

ContentFunction

Enclosing class:

ContentFunctionFactory

private static class ContentFunctionFactory.LeaderFunction
extends java.lang.Object
implements ContentFunction

Partially implements leaders as specified here: http://www.w3.org/TR/2007/WD-css3-gcpm-20070504/#leaders

Constructor Summary

Constructors

Modifier	Constructor	Description
private	LeaderFunction()

Method Summary

Modifier and Type	Method	Description
java.lang.String	calculate(LayoutContext c, FSFunction function)
java.lang.String	calculate(RenderingContext c, FSFunction function, InlineText text)
boolean	canHandle(LayoutContext c, FSFunction function)
java.lang.String	getLayoutReplacementText()	If a function value can change at render time (i.e.
boolean	isStatic()	Whether or not the function value can change at render time.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

LeaderFunction

private LeaderFunction()

Method Detail

isStatic

public boolean isStatic()

Description copied from interface: ContentFunction

Whether or not 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 java.lang.String calculate(RenderingContext c,
                                  FSFunction function,
                                  InlineText text)

Specified by:

calculate in interface ContentFunction

calculate

public java.lang.String calculate(LayoutContext c,
                                  FSFunction function)

Specified by:

calculate in interface ContentFunction

getLayoutReplacementText

public java.lang.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

canHandle

public boolean canHandle(LayoutContext c,
                         FSFunction function)

Specified by:

canHandle in interface ContentFunction