com.alee.laf.separator

Class AbstractSeparatorPainter<E extends javax.swing.JSeparator,U extends javax.swing.plaf.SeparatorUI>

java.lang.Object

com.alee.painter.AbstractPainter<E,U>

com.alee.laf.separator.AbstractSeparatorPainter<E,U>

Type Parameters:

E - component type

U - component UI type

All Implemented Interfaces:

IAbstractSeparatorPainter<E,U>, Painter<E,U>, SpecificPainter<E,U>, BorderMethods, com.alee.utils.swing.SwingMethods

Direct Known Subclasses:

PopupMenuSeparatorPainter, SeparatorPainter, ToolBarSeparatorPainter

public abstract class AbstractSeparatorPainter<E extends javax.swing.JSeparator,U extends javax.swing.plaf.SeparatorUI>
extends AbstractPainter<E,U>
implements IAbstractSeparatorPainter<E,U>

Abstract painter for plain set of separator lines.

Field Summary

Fields

Modifier and Type	Field and Description
protected SeparatorLines	lines Separator line descriptors.

Fields inherited from class com.alee.painter.AbstractPainter

component, listeners, ltr, propertyChangeListener, ui

Constructor Summary

Constructors

Constructor and Description
AbstractSeparatorPainter()

Method Summary

Modifier and Type	Method and Description
protected int	getLinesCount() Returns separator lines count.
java.awt.Dimension	getPreferredSize() Returns preferred size required for proper painting of visual data provided by this painter.
java.lang.Boolean	isOpaque() Returns whether visual data provided by this painter is opaque or not.
void	paint(java.awt.Graphics2D g2d, java.awt.Rectangle bounds, E c, U ui) Paints visual data using component graphics context.

Methods inherited from class com.alee.painter.AbstractPainter

addPainterListener, b, borderChange, getBorders, getCompleteBorder, i, i, i, install, installPropertyChangeListener, isSectionPainter, isSettingsUpdateAllowed, orientationChange, p, propertyChange, removePainterListener, repaint, repaint, repaint, revalidate, saveOrientation, uninstall, uninstallPropertyChangeListener, updateAll, updateBorder, updateOpacity, updateOrientation

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.alee.painter.Painter

addPainterListener, getBorders, install, removePainterListener, uninstall

Field Detail

lines

protected SeparatorLines lines

Separator line descriptors.

Constructor Detail

AbstractSeparatorPainter

public AbstractSeparatorPainter()

Method Detail

getLinesCount

protected int getLinesCount()

Returns separator lines count.

Returns:

separator lines count

isOpaque

public java.lang.Boolean isOpaque()

Description copied from interface: Painter

Returns whether visual data provided by this painter is opaque or not. Returned value might affect component opacity depending on painter support inside that component UI. Simply return null if you don't want to change default component opacity.

Specified by:

isOpaque in interface Painter<E extends javax.swing.JSeparator,U extends javax.swing.plaf.SeparatorUI>

Overrides:

isOpaque in class AbstractPainter<E extends javax.swing.JSeparator,U extends javax.swing.plaf.SeparatorUI>

Returns:

true if visual data provided by this painter is opaque, false otherwise

paint

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

Description copied from interface: Painter

Paints visual data using component graphics context. Provided graphics context and component are taken directly from component UI paint method.

It is highly recommended to honor provided painting bounds to avoid painting issues. These bounds might be representing full component size or contain just a small portion of the component.

Specified by:

paint in interface Painter<E extends javax.swing.JSeparator,U extends javax.swing.plaf.SeparatorUI>

Parameters:

g2d - graphics context

bounds - painting bounds

c - painted component

ui - painted component UI

getPreferredSize

public java.awt.Dimension getPreferredSize()

Description copied from interface: Painter

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 the painter itself.

Specified by:

getPreferredSize in interface Painter<E extends javax.swing.JSeparator,U extends javax.swing.plaf.SeparatorUI>

Overrides:

getPreferredSize in class AbstractPainter<E extends javax.swing.JSeparator,U extends javax.swing.plaf.SeparatorUI>

Returns:

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