fop 0.95

org.apache.fop.render.rtf.rtflib.rtfdoc
Class RtfSpaceManager

java.lang.Object
  extended by org.apache.fop.render.rtf.rtflib.rtfdoc.RtfSpaceManager

public class RtfSpaceManager
extends java.lang.Object

This class is responsible for saving space-before/space-after attributes history and adding spacing to established candidates (i.e. attributes) or accumulation spacing in case of candidate absence.


Constructor Summary
RtfSpaceManager()
          Construct a newly allocated RtfSpaceManager object.
 
Method Summary
 RtfAttributes getLastInlineAttribute()
          Peeks at inline-level attribute stack.
 void popInlineAttributes()
          Pops inline attributes from inline-level stack.
 void popRtfSpaceSplitter()
          Removes RtfSpaceSplitter from top of block-level stack.
 void pushInlineAttributes(RtfAttributes attrs)
          Pushes inline attributes to inline-level stack.
 RtfSpaceSplitter pushRtfSpaceSplitter(RtfAttributes attrs)
          Builds RtfSpaceSplitter on attrs and adds it to the block-level stack.
 void setCandidate(RtfAttributes attrs)
          Set attributes as candidate for space attributes inheritance.
 void stopUpdatingSpaceBefore()
          Iterates block-level stack (i.e.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

RtfSpaceManager

public RtfSpaceManager()
Construct a newly allocated RtfSpaceManager object.

Method Detail

stopUpdatingSpaceBefore

public void stopUpdatingSpaceBefore()
Iterates block-level stack (i.e. all open blocks) and stops updating candidate for adding space-before/space-after attribute in case of candidate presence.


setCandidate

public void setCandidate(RtfAttributes attrs)
Set attributes as candidate for space attributes inheritance.

Parameters:
attrs - attributes to set

pushRtfSpaceSplitter

public RtfSpaceSplitter pushRtfSpaceSplitter(RtfAttributes attrs)
Builds RtfSpaceSplitter on attrs and adds it to the block-level stack.

Parameters:
attrs - RtfAttribute to add
Returns:
instance of RtfSpaceSplitter

popRtfSpaceSplitter

public void popRtfSpaceSplitter()
Removes RtfSpaceSplitter from top of block-level stack.


pushInlineAttributes

public void pushInlineAttributes(RtfAttributes attrs)
Pushes inline attributes to inline-level stack.

Parameters:
attrs - attributes to add

popInlineAttributes

public void popInlineAttributes()
Pops inline attributes from inline-level stack.


getLastInlineAttribute

public RtfAttributes getLastInlineAttribute()
Peeks at inline-level attribute stack.

Returns:
RtfAttributes from top of inline-level stack

fop 0.95

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