com.google.gwt.layout.client

Class LayoutImplIE8

java.lang.Object

com.google.gwt.layout.client.LayoutImplIE8

public class LayoutImplIE8
extends Object

This implementation is used on IE8. Unlike LayoutImpl, it converts all values to pixels before setting them. This is necessary because this browser incorrectly calculates the relative sizes and positions of CSS properties specified in certain units (e.g., when the value of an 'em' is non-integral in pixels).

Field Summary

Fields

Modifier and Type	Field and Description
protected DivElement	relativeRuler

Constructor Summary

Constructors

Constructor and Description
LayoutImplIE8()

Method Summary

Modifier and Type	Method and Description
Element	attachChild(Element parent, Element child, Element before)
protected static DivElement	createRuler(Style.Unit widthUnit, Style.Unit heightUnit)
void	fillParent(Element elem)
void	finalizeLayout(Element parent)
double	getUnitSizeInPixels(Element parent, Style.Unit unit, boolean vertical)
void	initParent(Element parent)
void	layout(Layout.Layer layer)
void	onAttach(Element parent)
void	onDetach(Element parent)
void	removeChild(Element container, Element child)

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, toString

Field Detail

relativeRuler

protected DivElement relativeRuler

Constructor Detail

LayoutImplIE8

public LayoutImplIE8()

Method Detail

layout

public void layout(Layout.Layer layer)

onDetach

public void onDetach(Element parent)

createRuler

protected static DivElement createRuler(Style.Unit widthUnit,
                                        Style.Unit heightUnit)

attachChild

public Element attachChild(Element parent,
                           Element child,
                           Element before)

fillParent

public void fillParent(Element elem)

finalizeLayout

public void finalizeLayout(Element parent)

Parameters:

parent - the parent element

getUnitSizeInPixels

public double getUnitSizeInPixels(Element parent,
                                  Style.Unit unit,
                                  boolean vertical)

initParent

public void initParent(Element parent)

onAttach

public void onAttach(Element parent)

removeChild

public void removeChild(Element container,
                        Element child)