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

Class 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.

Constructor Details

RtfSpaceManager

public RtfSpaceManager()
Construct a newly allocated RtfSpaceManager object.

Method Details

getLastInlineAttribute

public RtfAttributes getLastInlineAttribute()
Peeks at inline-level attribute stack.
Returns:
RtfAttributes from top of inline-level stack

popInlineAttributes

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

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

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

setCandidate

public void setCandidate(RtfAttributes attrs)
Set attributes as candidate for space attributes inheritance.
Parameters:
attrs - attributes to set

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.

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