ch.randelshofer.gui
Class LayeredBorderLayout

java.lang.Object
  ch.randelshofer.gui.LayeredBorderLayout

All Implemented Interfaces:

java.awt.LayoutManager, java.awt.LayoutManager2

public class LayeredBorderLayout
extends java.lang.Object
implements java.awt.LayoutManager2

LayoutManager which supports overlapping border layouts for use with JLayeredPane.

The border layout is computed individually for each layer of the JLayeredPane.

Author:

Werner Randelshofer @version 2008-09-11 Added SOUTH_EAST.
1.0 Jan 5, 2008 Created.

Field Summary

static java.lang.String	ABSOLUTE The absolute layout constraint.
static java.lang.String	CENTER The center layout constraint (middle of container).
protected java.util.HashMap<java.awt.Component,java.lang.Object>	comptable
static java.lang.String	EAST The east layout constraint (right side of container).
static java.lang.String	NORTH The north layout constraint (top of container).
static java.lang.String	PIP_SOUTH_EAST The PIP south-east layout constraint (bottom right eighth of container with insets).
static java.lang.String	SOUTH The south layout constraint (bottom of container).
static java.lang.String	SOUTH_CENTER The south-center layout constraint (bottom middle of container).
static java.lang.String	SOUTH_EAST The south-east layout constraint (bottom right of container).
static java.lang.String	WEST The west layout constraint (left side of container).

Constructor Summary

LayeredBorderLayout()

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)
void	layoutContainer(java.awt.Container container)
java.awt.Dimension	maximumLayoutSize(java.awt.Container parent)
java.awt.Dimension	minimumLayoutSize(java.awt.Container container)
java.awt.Dimension	preferredLayoutSize(java.awt.Container container)
void	removeLayoutComponent(java.awt.Component comp)
void	setPipScaleFactor(double sf)

Methods inherited from class java.lang.Object

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

Field Detail

NORTH

public static final java.lang.String NORTH

The north layout constraint (top of container).

See Also:

Constant Field Values

SOUTH

public static final java.lang.String SOUTH

The south layout constraint (bottom of container).

See Also:

Constant Field Values

EAST

public static final java.lang.String EAST

The east layout constraint (right side of container).

See Also:

Constant Field Values

WEST

public static final java.lang.String WEST

The west layout constraint (left side of container).

See Also:

Constant Field Values

CENTER

public static final java.lang.String CENTER

The center layout constraint (middle of container).

See Also:

Constant Field Values

SOUTH_CENTER

public static final java.lang.String SOUTH_CENTER

The south-center layout constraint (bottom middle of container).

See Also:

Constant Field Values

SOUTH_EAST

public static final java.lang.String SOUTH_EAST

The south-east layout constraint (bottom right of container).

See Also:

Constant Field Values

PIP_SOUTH_EAST

public static final java.lang.String PIP_SOUTH_EAST

The PIP south-east layout constraint (bottom right eighth of container with insets).

See Also:

Constant Field Values

ABSOLUTE

public static final java.lang.String ABSOLUTE

The absolute layout constraint. The bounds of components with this constraint are not touched by the layout manager.

See Also:

Constant Field Values

comptable

protected java.util.HashMap<java.awt.Component,java.lang.Object> comptable

Constructor Detail

LayeredBorderLayout

public LayeredBorderLayout()

Method Detail

setPipScaleFactor

public void setPipScaleFactor(double sf)

addLayoutComponent

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

Specified by:

addLayoutComponent in interface java.awt.LayoutManager2

maximumLayoutSize

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

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

addLayoutComponent

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

Specified by:

addLayoutComponent in interface java.awt.LayoutManager

removeLayoutComponent

public void removeLayoutComponent(java.awt.Component comp)

Specified by:

removeLayoutComponent in interface java.awt.LayoutManager

preferredLayoutSize

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

Specified by:

preferredLayoutSize in interface java.awt.LayoutManager

minimumLayoutSize

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

Specified by:

minimumLayoutSize in interface java.awt.LayoutManager

layoutContainer

public void layoutContainer(java.awt.Container container)

Specified by:

layoutContainer in interface java.awt.LayoutManager