Package org.apache.fop.layoutmgr

Class SpaceResolver

  • public final 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.

    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      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.List 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

    • Method Detail

      • resolveElementList

        public static void resolveElementList​(java.util.List 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)