Overview | Package | Class | Tree | Deprecated | Index | Help			Java Platform 1.1.7
PREV CLASS | NEXT CLASS	FRAMES | NO FRAMES
SUMMARY: INNER | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

Class com.sun.java.swing.JRootPane.RootLayout

java.lang.Object
  |
  +--com.sun.java.swing.JRootPane.RootLayout

protected class JRootPane.RootLayout

extends java.lang.Object

implements java.awt.LayoutManager2, java.io.Serializable

A custom layout manager that is responsible for the layout of layeredPane, glassPane, and menuBar.

Warning: serialized objects of this class will not be compatible with future swing releases. The current serialization support is appropriate for short term storage or RMI between Swing1.0 applications. It will not be possible to load serialized Swing1.0 objects with future releases of Swing. The JDK1.2 release of Swing will be the compatibility baseline for the serialized form of Swing objects.

See Also:

Serialized Form

Method Summary

void	addLayoutComponent(java.lang.String name, java.awt.Component comp)
void	addLayoutComponent(java.awt.Component comp, java.lang.Object constraints)
float	getLayoutAlignmentX(java.awt.Container target)
float	getLayoutAlignmentY(java.awt.Container target)
void	invalidateLayout(java.awt.Container target)
void	layoutContainer(java.awt.Container parent) Instructs the layout manager to perform the layout for the specified container.
java.awt.Dimension	maximumLayoutSize(java.awt.Container target) Returns the maximum amount of space the layout can use.
java.awt.Dimension	minimumLayoutSize(java.awt.Container parent) Returns the minimum amount of space the layout needs.
java.awt.Dimension	preferredLayoutSize(java.awt.Container parent) Returns the amount of space the layout would like to have.
void	removeLayoutComponent(java.awt.Component comp)

Methods inherited from class java.lang.Object

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

Method Detail

preferredLayoutSize

public java.awt.Dimension preferredLayoutSize(java.awt.Container parent)

Returns the amount of space the layout would like to have.

Parameters:

the - Container for which this layout manager is being used

Returns:

a Dimension object containing the layout's preferred size

minimumLayoutSize

public java.awt.Dimension minimumLayoutSize(java.awt.Container parent)

Returns the minimum amount of space the layout needs.

Parameters:

the - Container for which this layout manager is being used

Returns:

a Dimension object containing the layout's minimum size

maximumLayoutSize

public java.awt.Dimension maximumLayoutSize(java.awt.Container target)

Returns the maximum amount of space the layout can use.

Specified by:

maximumLayoutSize(java.awt.Container) in interface java.awt.LayoutManager2

Parameters:

the - Container for which this layout manager is being used

Returns:

a Dimension object containing the layout's maximum size

layoutContainer

public void layoutContainer(java.awt.Container parent)

Instructs the layout manager to perform the layout for the specified container.

Parameters:

the - Container for which this layout manager is being used

addLayoutComponent

public void addLayoutComponent(java.lang.String name,
                               java.awt.Component comp)

removeLayoutComponent

public void removeLayoutComponent(java.awt.Component comp)

addLayoutComponent

public void addLayoutComponent(java.awt.Component comp,
                               java.lang.Object constraints)

Description copied from interface:

Specified by:

addLayoutComponent(java.awt.Component, java.lang.Object) in interface java.awt.LayoutManager2

getLayoutAlignmentX

public float getLayoutAlignmentX(java.awt.Container target)

Description copied from interface:

Specified by:

getLayoutAlignmentX(java.awt.Container) in interface java.awt.LayoutManager2

getLayoutAlignmentY

public float getLayoutAlignmentY(java.awt.Container target)

Description copied from interface:

Specified by:

getLayoutAlignmentY(java.awt.Container) in interface java.awt.LayoutManager2

invalidateLayout

public void invalidateLayout(java.awt.Container target)

Description copied from interface:

Specified by:

invalidateLayout(java.awt.Container) in interface java.awt.LayoutManager2