com.sibvisions.rad.ui.swing.ext.layout
Class JVxBorderLayout

java.lang.Object
  com.sibvisions.rad.ui.swing.ext.layout.JVxBorderLayout

All Implemented Interfaces:

LayoutManager, LayoutManager2

public class JVxBorderLayout
extends Object
implements LayoutManager2

The JVxSequenceLayout can be used as FlowLayout with additional features. The additional features are:

• stretch all components to the maximum size of the greatest component
• en-/disable wrapping when the width/height changes
• margins

Field Summary

static String	CENTER The center layout constraint (middle of container).
static String	EAST The east layout constraint (right side of container).
static String	NORTH The north layout constraint (top of container).
static String	SOUTH The south layout constraint (bottom of container).
static String	WEST The west layout constraint (left side of container).

Constructor Summary

JVxBorderLayout()
Creates a new instance of JVxBorderLayout.

JVxBorderLayout(int pHorizontalGap, int pVerticalGap)
Creates a new instance of JVxBorderLayout with the desired orientation and gaps.

Method Summary

void	addLayoutComponent(Component pComponent, Object pConstraints)
void	addLayoutComponent(String pName, Component pComponent)
Object	getConstraints(Component comp) Gets the constraints for the specified component.
int	getHorizontalGap() Gets the horizontal gap between components.
float	getLayoutAlignmentX(Container target)
float	getLayoutAlignmentY(Container target)
Insets	getMargins() Gets the layout margins.
int	getVerticalGap() Gets the vertical gap between components.
void	invalidateLayout(Container target)
void	layoutContainer(Container pContainer)
Dimension	maximumLayoutSize(Container pTarget)
Dimension	minimumLayoutSize(Container pTarget)
Dimension	preferredLayoutSize(Container pContainer)
void	removeLayoutComponent(Component pComponent)
void	setHorizontalGap(int pGap) Sets horizontal gap between components.
void	setMargins(Insets pMargins) Sets the layout margins.
void	setVerticalGap(int pGap) Sets the vertical gap between components.

Methods inherited from class java.lang.Object

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

Field Detail

NORTH

public static final String NORTH

The north layout constraint (top of container).

See Also:

Constant Field Values

SOUTH

public static final String SOUTH

The south layout constraint (bottom of container).

See Also:

Constant Field Values

EAST

public static final String EAST

The east layout constraint (right side of container).

See Also:

Constant Field Values

WEST

public static final String WEST

The west layout constraint (left side of container).

See Also:

Constant Field Values

CENTER

public static final String CENTER

The center layout constraint (middle of container).

See Also:

Constant Field Values

Constructor Detail

JVxBorderLayout

public JVxBorderLayout()

Creates a new instance of JVxBorderLayout.

JVxBorderLayout

public JVxBorderLayout(int pHorizontalGap,
                       int pVerticalGap)

Creates a new instance of JVxBorderLayout with the desired orientation and gaps.

Parameters:

pHorizontalGap - the horizontal gap

pVerticalGap - the vertical gap

Method Detail

addLayoutComponent

public void addLayoutComponent(String pName,
                               Component pComponent)

Specified by:

addLayoutComponent in interface LayoutManager

removeLayoutComponent

public void removeLayoutComponent(Component pComponent)

Specified by:

removeLayoutComponent in interface LayoutManager

addLayoutComponent

public void addLayoutComponent(Component pComponent,
                               Object pConstraints)

Specified by:

addLayoutComponent in interface LayoutManager2

getLayoutAlignmentX

public float getLayoutAlignmentX(Container target)

Specified by:

getLayoutAlignmentX in interface LayoutManager2

getLayoutAlignmentY

public float getLayoutAlignmentY(Container target)

Specified by:

getLayoutAlignmentY in interface LayoutManager2

invalidateLayout

public void invalidateLayout(Container target)

Specified by:

invalidateLayout in interface LayoutManager2

minimumLayoutSize

public Dimension minimumLayoutSize(Container pTarget)

Specified by:

minimumLayoutSize in interface LayoutManager

maximumLayoutSize

public Dimension maximumLayoutSize(Container pTarget)

Specified by:

maximumLayoutSize in interface LayoutManager2

preferredLayoutSize

public Dimension preferredLayoutSize(Container pContainer)

Specified by:

preferredLayoutSize in interface LayoutManager

layoutContainer

public void layoutContainer(Container pContainer)

Specified by:

layoutContainer in interface LayoutManager

setHorizontalGap

public void setHorizontalGap(int pGap)

Sets horizontal gap between components.

Parameters:

pGap - the gap in pixel

getHorizontalGap

public int getHorizontalGap()

Gets the horizontal gap between components.

Returns:

the gap in pixel

setVerticalGap

public void setVerticalGap(int pGap)

Sets the vertical gap between components.

Parameters:

pGap - the gap in pixel

getVerticalGap

public int getVerticalGap()

Gets the vertical gap between components.

Returns:

the gap in pixel

setMargins

public void setMargins(Insets pMargins)

Sets the layout margins.

Parameters:

pMargins - the margins

getMargins

public Insets getMargins()

Gets the layout margins.

Returns:

the margins

getConstraints

public Object getConstraints(Component comp)

Gets the constraints for the specified component.

Parameters:

comp - the component to be queried

Returns:

the constraint for the specified component, or null if component is null or is not present in this layout