com.tensegrity.gui.swing
Class AbstractLayoutManager

java.lang.Object
  com.tensegrity.gui.swing.AbstractLayoutManager

All Implemented Interfaces:

java.awt.LayoutManager, java.awt.LayoutManager2

Direct Known Subclasses:

SlidePanel.SlideLayout

public abstract class AbstractLayoutManager

extends java.lang.Object

implements java.awt.LayoutManager2, java.awt.LayoutManager

Abstract base class for simple (non LayoutManager2) layout managers. Can be used for LayoutManager2 to by extension. It has some basic functionality for managing the components it has to layout. The abstract methods are to be overridden by a specific implementation.

Version:

$Id: AbstractLayoutManager.java,v 1.6 2003/12/01 17:30:28 sr Exp $

Author:

Stepan Rutz

Field Summary

protected java.util.List

components Internal list of all components this manager needs to layout.

Constructor Summary

AbstractLayoutManager()
Creates a new AbstractLayoutManager.

Method Summary

void	addLayoutComponent(java.awt.Component comp, java.lang.Object constraints)
void	addLayoutComponent(java.lang.String name, java.awt.Component comp)
float	getLayoutAlignmentX(java.awt.Container target)
float	getLayoutAlignmentY(java.awt.Container target)
void	invalidateLayout(java.awt.Container target)
abstract void	layoutContainer(java.awt.Container parent)
java.awt.Dimension	maximumLayoutSize(java.awt.Container target)
abstract java.awt.Dimension	minimumLayoutSize(java.awt.Container parent)
abstract java.awt.Dimension	preferredLayoutSize(java.awt.Container parent)
void	removeLayoutComponent(java.awt.Component comp)

Methods inherited from class java.lang.Object

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

Field Detail

components

protected java.util.List components

Internal list of all components this manager needs to layout.

Constructor Detail

AbstractLayoutManager

public AbstractLayoutManager()

Creates a new AbstractLayoutManager.

Method Detail

removeLayoutComponent

public void removeLayoutComponent(java.awt.Component comp)

Specified by:

removeLayoutComponent in interface java.awt.LayoutManager

addLayoutComponent

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

Specified by:

addLayoutComponent in interface java.awt.LayoutManager

addLayoutComponent

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

Specified by:

addLayoutComponent in interface java.awt.LayoutManager2

layoutContainer

public abstract void layoutContainer(java.awt.Container parent)

Specified by:

layoutContainer in interface java.awt.LayoutManager

minimumLayoutSize

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

Specified by:

minimumLayoutSize in interface java.awt.LayoutManager

preferredLayoutSize

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

Specified by:

preferredLayoutSize in interface java.awt.LayoutManager

maximumLayoutSize

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

Specified by:

maximumLayoutSize in interface java.awt.LayoutManager2

getLayoutAlignmentX

public float getLayoutAlignmentX(java.awt.Container target)

Specified by:

getLayoutAlignmentX in interface java.awt.LayoutManager2

getLayoutAlignmentY

public float getLayoutAlignmentY(java.awt.Container target)

Specified by:

getLayoutAlignmentY in interface java.awt.LayoutManager2

invalidateLayout

public void invalidateLayout(java.awt.Container target)

Specified by:

invalidateLayout in interface java.awt.LayoutManager2