Package org.apache.fop.layoutmgr
Class UnresolvedListElementWithLength
java.lang.Object
org.apache.fop.layoutmgr.ListElement
org.apache.fop.layoutmgr.UnresolvedListElement
org.apache.fop.layoutmgr.UnresolvedListElementWithLength
- Direct Known Subclasses:
BorderOrPaddingElement,SpaceElement
This class represents an unresolved list element element with a (conditional) length. This
is the base class for spaces, borders and paddings.
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Field Summary
FieldsModifier and TypeFieldDescriptionprotected static final org.apache.commons.logging.LogLogger instance -
Constructor Summary
ConstructorsConstructorDescriptionUnresolvedListElementWithLength(Position position, MinOptMax length, RelSide side, boolean conditional, boolean isFirst, boolean isLast) Main constructor -
Method Summary
Methods inherited from class org.apache.fop.layoutmgr.UnresolvedListElement
getOriginatingLayoutManagerMethods inherited from class org.apache.fop.layoutmgr.ListElement
getLayoutManager, getPosition, isBox, isForcedBreak, isGlue, isPenalty, isUnresolvedElement, setPosition
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Field Details
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log
protected static final org.apache.commons.logging.Log logLogger instance
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Constructor Details
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UnresolvedListElementWithLength
public UnresolvedListElementWithLength(Position position, MinOptMax length, RelSide side, boolean conditional, boolean isFirst, boolean isLast) Main constructor- Parameters:
position- the Position instance needed by the addAreas stage of the LMs.length- the length of the elementside- the side to which this element appliesconditional- true if it's a conditional element (conditionality=discard)isFirst- true if this is a space-before of the first area generated.isLast- true if this is a space-after of the last area generated.
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Method Details
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isConditional
public boolean isConditional()- Specified by:
isConditionalin classUnresolvedListElement- Returns:
- true if the element is conditional (conditionality="discard")
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getLength
- Returns:
- the space as resolved MinOptMax instance
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getSide
- Returns:
- the side this element was generated for
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isFirst
public boolean isFirst()- Returns:
- true if this is a space-before of the first area generated.
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isLast
public boolean isLast()- Returns:
- true if this is a space-after of the last area generated.
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notifyLayoutManager
Called to notify the affected layout manager about the effective length after resolution. This method is called once before each call to the layout manager's addAreas() method.- Parameters:
effectiveLength- the effective length after resolution (may be null which equals to zero effective length)
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toString
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