public class InlineFlowLayout extends FlowContainerLayout
InlineFlow figures.
WARNING: This class is not intended to be subclassed by clients.
| Constructor and Description |
|---|
InlineFlowLayout(FlowFigure flow)
Creates a new InlineFlowLayout with the given FlowFigure.
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| Modifier and Type | Method and Description |
|---|---|
void |
addLine(CompositeBox box)
Adds the given box as a line below the current line.
|
protected void |
createNewLine()
Used by getCurrentLine().
|
void |
endLine()
The current line should be committed if it is occupied, and then set to
null. |
protected void |
flush()
Called after
FlowContainerLayout.layoutChildren() when all children have been laid
out. |
boolean |
getContinueOnSameLine()
InlineFlowLayout gets this information from its context.
|
void |
getWidthLookahead(FlowFigure child,
int[] result)
This method looks ahead for line-breaks.
|
boolean |
isCurrentLineOccupied() |
void |
preLayout()
Clears out all fragments prior to the call to layoutChildren().
|
void |
setContinueOnSameLine(boolean value)
InlineFlow passes this information to its context.
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protected void |
setupLine(LineBox line)
Initializes the given LineBox.
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addToCurrentLine, cleanup, getRemainingLineWidth, layout, layoutChildrengetConstraint, getContext, getFlowFigure, getMinimumSize, getPreferredSize, invalidate, layout, remove, setConstraint, setFlowContextpublic InlineFlowLayout(FlowFigure flow)
flow - The FlowFigurepublic void addLine(CompositeBox box)
box - the box to addprotected void createNewLine()
FlowContainerLayoutcreateNewLine in class FlowContainerLayoutFlowContainerLayout.createNewLine()public void endLine()
FlowContextnull. Otherwise, do nothing.FlowContext.endLine()protected void flush()
FlowContainerLayoutFlowContainerLayout.layoutChildren() when all children have been laid
out. This method exists to flush the last line.flush in class FlowContainerLayoutFlowContainerLayout.flush()public boolean getContinueOnSameLine()
true if the next fragment should be placed on the
current lineFlowContext.getContinueOnSameLine()public void getWidthLookahead(FlowFigure child, int[] result)
FlowContextchild - the search will occur starting from the figure after the given
childresult - the width before the next line-break (if one's found; all the
width, otherwise) will be added on to the first int in the
given arrayFlowContext.getWidthLookahead(FlowFigure, int[])public boolean isCurrentLineOccupied()
isCurrentLineOccupied in interface FlowContextisCurrentLineOccupied in class FlowContainerLayouttrue if the current line contains any fragmentsFlowContainerLayout.isCurrentLineOccupied()public void preLayout()
preLayout in class FlowContainerLayoutpublic void setContinueOnSameLine(boolean value)
value - true indicates that the first fragment of the
next TextFlow should be laid out on the current line, and not
a new oneFlowContext.setContinueOnSameLine(boolean)protected void setupLine(LineBox line)
line - The LineBox to initialize.Copyright (c) IBM Corp. and others 2000, 2011. All Rights Reserved.