com.alee.painter.decoration.shape

Class ArrowShape<E extends javax.swing.JComponent,D extends WebDecoration<E,D>,I extends ArrowShape<E,D,I>>

java.lang.Object

com.alee.painter.decoration.shape.AbstractShape<E,D,I>

com.alee.painter.decoration.shape.ArrowShape<E,D,I>

Type Parameters:

E - component type

D - decoration type

I - shape type

All Implemented Interfaces:

com.alee.api.Identifiable, com.alee.api.Mergeable<I>, IShape<E,D,I>, java.io.Serializable, java.lang.Cloneable

public class ArrowShape<E extends javax.swing.JComponent,D extends WebDecoration<E,D>,I extends ArrowShape<E,D,I>>
extends AbstractShape<E,D,I>

Arrow shape implementation.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected CompassDirection	direction Arrow corner direction.

Fields inherited from class com.alee.painter.decoration.shape.AbstractShape

id

Constructor Summary

Constructors

Constructor and Description
ArrowShape()

Method Summary

Modifier and Type	Method and Description
protected java.awt.Shape	createArrowButtonShape(ShapeType type, java.awt.Rectangle bounds, CompassDirection direction) Returns arrow shape.
java.awt.Insets	getBorderInsets(E c, D d) Returns shape borders size.
CompassDirection	getDirection(E c) Returns corner direction.
java.awt.Shape	getShape(ShapeType type, java.awt.Rectangle bounds, E c, D d) Returns shape provided for shade painting.
java.lang.Object[]	getShapeSettings(java.awt.Rectangle bounds, E c, D d) Returns exclusive shape settings used to cache the shape itself.
I	merge(I shape)

Methods inherited from class com.alee.painter.decoration.shape.AbstractShape

clone, getDefaultId, getId, getStretchInfo, isVisible, p

Methods inherited from class java.lang.Object

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

Field Detail

direction

@XStreamAsAttribute
protected CompassDirection direction

Arrow corner direction. Only north, east, south and west directions are supported.

Constructor Detail

ArrowShape

public ArrowShape()

Method Detail

getDirection

public CompassDirection getDirection(E c)

Returns corner direction.

Parameters:

c - component

Returns:

corner direction

getBorderInsets

public java.awt.Insets getBorderInsets(E c,
                                       D d)

Description copied from interface: IShape

Returns shape borders size.

Parameters:

c - painted component

d - painted decoration state

Returns:

shape borders size

getShape

public java.awt.Shape getShape(ShapeType type,
                               java.awt.Rectangle bounds,
                               E c,
                               D d)

Description copied from interface: IShape

Returns shape provided for shade painting. It is usually similar to background shape but slightly larger.

Parameters:

type - requested shape type

bounds - painting bounds

c - painted component

d - painted decoration state

Returns:

component shape of the specified type

createArrowButtonShape

protected java.awt.Shape createArrowButtonShape(ShapeType type,
                                                java.awt.Rectangle bounds,
                                                CompassDirection direction)

Returns arrow shape.

Parameters:

type - requested shape type

bounds - painting bounds

direction - arrow direction

Returns:

arrow shape

getShapeSettings

public java.lang.Object[] getShapeSettings(java.awt.Rectangle bounds,
                                           E c,
                                           D d)

Description copied from interface: IShape

Returns exclusive shape settings used to cache the shape itself. There is no need to return bounds provided while shape is generated or parameters from other decoration parts. This information might be useful outside the shape to implement proper caching of data generated based on this shape.

Specified by:

getShapeSettings in interface IShape<E extends javax.swing.JComponent,D extends WebDecoration<E,D>,I extends ArrowShape<E,D,I>>

Overrides:

getShapeSettings in class AbstractShape<E extends javax.swing.JComponent,D extends WebDecoration<E,D>,I extends ArrowShape<E,D,I>>

Parameters:

bounds - painting bounds

c - painted component

d - painted decoration state

Returns:

shape settings used to cache the shape itself

merge

public I merge(I shape)

Specified by:

merge in interface com.alee.api.Mergeable<I extends ArrowShape<E,D,I>>

Overrides:

merge in class AbstractShape<E extends javax.swing.JComponent,D extends WebDecoration<E,D>,I extends ArrowShape<E,D,I>>