fop 0.95

org.apache.fop.layoutmgr
Class SpaceResolver

java.lang.Object
  extended by org.apache.fop.layoutmgr.SpaceResolver

public class SpaceResolver
extends java.lang.Object

This class resolves spaces and conditional borders and paddings by replacing the UnresolvedListElements descendants by the right combination of KnuthElements on an element list.


Nested Class Summary
static class SpaceResolver.SpaceHandlingBreakPosition
          Position class for break possibilities.
static class SpaceResolver.SpaceHandlingPosition
          Position class for no-break situations.
 
Field Summary
protected static org.apache.commons.logging.Log log
          Logger instance
 
Method Summary
static void performConditionalsNotification(java.util.List effectiveList, int startElementIndex, int endElementIndex, int prevBreak)
          Inspects an effective element list and notifies all layout managers about the state of the spaces and conditional lengths.
static void resolveElementList(java.util.LinkedList elems)
          Resolves unresolved elements applying the space resolution rules defined in 4.3.1.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

log

protected static org.apache.commons.logging.Log log
Logger instance

Method Detail

resolveElementList

public static void resolveElementList(java.util.LinkedList elems)
Resolves unresolved elements applying the space resolution rules defined in 4.3.1.

Parameters:
elems - the element list

performConditionalsNotification

public static void performConditionalsNotification(java.util.List effectiveList,
                                                   int startElementIndex,
                                                   int endElementIndex,
                                                   int prevBreak)
Inspects an effective element list and notifies all layout managers about the state of the spaces and conditional lengths.

Parameters:
effectiveList - the effective element list
startElementIndex - index of the first element in the part to be processed
endElementIndex - index of the last element in the part to be processed
prevBreak - index of the the break possibility just before this part (used to identify a break condition, lastBreak <= 0 represents a no-break condition)

fop 0.95

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