org.xhtmlrenderer.layout

Class VerticalAlignContext

java.lang.Object

org.xhtmlrenderer.layout.VerticalAlignContext

public class VerticalAlignContext
extends java.lang.Object

This class performs the real work of vertically positioning inline boxes within a line (i.e. implementing the vertical-align property). Because of the requirements of vertical-align: top/bottom, a VerticalAlignContext is actually a tree of VerticalAlignContext objects which all must be taken into consideration when aligning content.

Constructor Summary

Constructors

Constructor and Description
VerticalAlignContext()

Method Summary

Methods

Modifier and Type	Method and Description
void	alignChildren()
VerticalAlignContext	createChild(Box root)
java.util.List	getChildren()
int	getInlineBottom()
int	getInlineTop()
int	getLineBoxHeight()
int	getPaintingBottom()
int	getPaintingTop()
VerticalAlignContext	getParent()
InlineBoxMeasurements	getParentMeasurements()
void	popMeasurements()
void	pushMeasurements(InlineBoxMeasurements measurements)
void	setInitialMeasurements(InlineBoxMeasurements measurements)
void	setParent(VerticalAlignContext parent)
void	updateInlineBottom(int inlineBottom)
void	updateInlineTop(int inlineTop)
void	updatePaintingBottom(int paintingBottom)
void	updatePaintingTop(int paintingTop)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

VerticalAlignContext

public VerticalAlignContext()

Method Detail

getInlineBottom

public int getInlineBottom()

getInlineTop

public int getInlineTop()

updateInlineTop

public void updateInlineTop(int inlineTop)

updatePaintingTop

public void updatePaintingTop(int paintingTop)

updateInlineBottom

public void updateInlineBottom(int inlineBottom)

updatePaintingBottom

public void updatePaintingBottom(int paintingBottom)

getLineBoxHeight

public int getLineBoxHeight()

pushMeasurements

public void pushMeasurements(InlineBoxMeasurements measurements)

getParentMeasurements

public InlineBoxMeasurements getParentMeasurements()

popMeasurements

public void popMeasurements()

getPaintingBottom

public int getPaintingBottom()

getPaintingTop

public int getPaintingTop()

createChild

public VerticalAlignContext createChild(Box root)

getChildren

public java.util.List getChildren()

getParent

public VerticalAlignContext getParent()

setParent

public void setParent(VerticalAlignContext parent)

alignChildren

public void alignChildren()

setInitialMeasurements

public void setInitialMeasurements(InlineBoxMeasurements measurements)