com.alee.extended.painter

Class BorderPainter<E extends javax.swing.JComponent>

java.lang.Object

com.alee.extended.painter.AbstractPainter<E>

com.alee.extended.painter.BorderPainter<E>

Type Parameters:

E - component type

All Implemented Interfaces:

Painter<E>

Direct Known Subclasses:

DashedBorderPainter, TitledBorderPainter

public class BorderPainter<E extends javax.swing.JComponent>
extends AbstractPainter<E>

Simple border painter. This painter might be used instead of LineBorder in any component that supports painters.

See Also:

AbstractPainter, Painter

Field Summary

Fields

Modifier and Type	Field and Description
protected java.awt.Color	color Border color.
protected int	round Border round.
protected java.awt.Stroke	stroke Border stroke.
protected int	width Border width.

Fields inherited from class com.alee.extended.painter.AbstractPainter

listeners, margin, opaque, preferredSize

Constructor Summary

Constructors

Constructor and Description
BorderPainter() Constructs default border painter.
BorderPainter(java.awt.Color color) Constructs border painter with a specified color.
BorderPainter(int width) Constructs border painter with a specified width.
BorderPainter(int width, java.awt.Color color) Constructs border painter with a specified width and color.

Method Summary

Methods

Modifier and Type	Method and Description
protected java.awt.geom.RectangularShape	getBorderShape(java.awt.Rectangle bounds) Returns border shape for the specified limiting bounds.
java.awt.Color	getColor() Returns border color.
java.awt.Insets	getMargin(E c) Returns margin required for visual data provided by this painter.
java.awt.Dimension	getPreferredSize(E c) Returns preferred size required for proper painting of visual data provided by this painter.
int	getRound() Returns border round.
java.awt.Stroke	getStroke() Returns border stroke.
int	getWidth() Returns border width.
void	paint(java.awt.Graphics2D g2d, java.awt.Rectangle bounds, E c) Paints visual data onto the component graphics.
void	setColor(java.awt.Color color) Sets border color.
void	setRound(int round) Sets border round.
void	setStroke(java.awt.Stroke stroke) Sets border stroke.
void	setWidth(int width) Sets border width.
protected void	updateStroke() Updates border stroke depending on painter settings.

Methods inherited from class com.alee.extended.painter.AbstractPainter

addPainterListener, install, isOpaque, p, removePainterListener, repaint, repaint, repaint, revalidate, setMargin, setMargin, setMargin, setOpaque, setPreferredSize, uninstall, updateAll, updateOpacity

Methods inherited from class java.lang.Object

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

Field Detail

width

protected int width

Border width.

round

protected int round

Border round.

color

protected java.awt.Color color

Border color.

stroke

protected java.awt.Stroke stroke

Border stroke.

Constructor Detail

BorderPainter

public BorderPainter()

Constructs default border painter.

BorderPainter

public BorderPainter(int width)

Constructs border painter with a specified width.

Parameters:

width - border width

BorderPainter

public BorderPainter(java.awt.Color color)

Constructs border painter with a specified color.

Parameters:

color - border color

BorderPainter

public BorderPainter(int width,
             java.awt.Color color)

Constructs border painter with a specified width and color.

Parameters:

width - border width

color - border color

Method Detail

getWidth

public int getWidth()

Returns border width.

Returns:

border width

setWidth

public void setWidth(int width)

Sets border width. This will also force stroke to update and overwrite old stroke value.

Parameters:

width - new border width

getRound

public int getRound()

Returns border round.

Returns:

border round

setRound

public void setRound(int round)

Sets border round. This will also force stroke to update and overwrite old stroke value.

Parameters:

round - new border round

getColor

public java.awt.Color getColor()

Returns border color.

Returns:

border color

setColor

public void setColor(java.awt.Color color)

Sets border color.

Parameters:

color - new border color

getStroke

public java.awt.Stroke getStroke()

Returns border stroke.

Returns:

border stroke

setStroke

public void setStroke(java.awt.Stroke stroke)

Sets border stroke. Be aware that this value might be overwritten when you modify other painter settings.

Parameters:

stroke - new border stroke

See Also:

setWidth(int), setRound(int)

updateStroke

protected void updateStroke()

Updates border stroke depending on painter settings.

getPreferredSize

public java.awt.Dimension getPreferredSize(E c)

Returns preferred size required for proper painting of visual data provided by this painter. This should not take into account any sizes not related to this painter settings (for example text size on button).

Specified by:

getPreferredSize in interface Painter<E extends javax.swing.JComponent>

Overrides:

getPreferredSize in class AbstractPainter<E extends javax.swing.JComponent>

Parameters:

c - component to process

Returns:

preferred size required for proper painting of visual data provided by this painter

getMargin

public java.awt.Insets getMargin(E c)

Returns margin required for visual data provided by this painter. This margin is usually added to component's margin when the final component border is calculated.

Specified by:

getMargin in interface Painter<E extends javax.swing.JComponent>

Overrides:

getMargin in class AbstractPainter<E extends javax.swing.JComponent>

Parameters:

c - component to process

Returns:

margin required for visual data provided by this painter

paint

public void paint(java.awt.Graphics2D g2d,
         java.awt.Rectangle bounds,
         E c)

Paints visual data onto the component graphics. Provided graphics and component are taken directly from component UI paint method. Provided bounds are usually fake (zero location, component size) but in some cases it might be specified by componentUI.

Parameters:

g2d - component graphics

bounds - bounds for painter visual data

c - component to process

getBorderShape

protected java.awt.geom.RectangularShape getBorderShape(java.awt.Rectangle bounds)

Returns border shape for the specified limiting bounds.

Parameters:

bounds - limiting bounds

Returns:

border shape for the specified limiting bounds