org.foray.area
Class FOLinkageMarker

java.lang.Object
  org.foray.area.FOLinkage
      org.foray.area.FOLinkageMarker

public class FOLinkageMarker
extends FOLinkage

Handles linkage to the FO Tree for the specialized case of fo:marker descendants, which can be laid out multiple times in the AreaTree.

Constructor Summary

FOLinkageMarker(org.axsl.fo.Fo foGenerator)
Constructor.

Method Summary

FOLinkageNormal	getNormalLinkage(org.axsl.fo.fo.GraftingPoint graftingPoint) Returns the normal linkage for a given RetrieveMarker.
org.axsl.fo.fo.GraftingPoint	getRetrieveMarker(AreaNode areaNode) Retrieves the GraftingPoint, if any, for a given area node.

Methods inherited from class org.foray.area.FOLinkage

getFONode

Methods inherited from class java.lang.Object

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

Constructor Detail

FOLinkageMarker

public FOLinkageMarker(org.axsl.fo.Fo foGenerator)
                throws org.axsl.area.AreaTreeException

Constructor.

Parameters:

foGenerator - The FO node generating this linkage.

Throws:

org.axsl.area.AreaTreeException - If the foGenerator has no ancestor marker.

Method Detail

getNormalLinkage

public FOLinkageNormal getNormalLinkage(org.axsl.fo.fo.GraftingPoint graftingPoint)

Returns the normal linkage for a given RetrieveMarker.

Parameters:

graftingPoint - The RetrieveMarker for which the linkage is needed.

Returns:

The normal linkage.

getRetrieveMarker

public org.axsl.fo.fo.GraftingPoint getRetrieveMarker(AreaNode areaNode)

Description copied from class: FOLinkage

Retrieves the GraftingPoint, if any, for a given area node.

Specified by:

getRetrieveMarker in class FOLinkage

Parameters:

areaNode - The area node for which the retrieve marker is needed.

Returns:

The GraftingPoint generating the area, or null.