com.jgoodies.forms.factories
Class Borders.EmptyBorder

java.lang.Object
  com.jgoodies.forms.factories.Borders.EmptyBorder

All Implemented Interfaces:

javax.swing.border.Border

Enclosing class:

Borders

public static final class Borders.EmptyBorder
extends java.lang.Object
implements javax.swing.border.Border

An empty border that uses 4 instances of ConstantSize to define the gaps on all sides.

Field Summary

private ConstantSize	bottom
private ConstantSize	left
private ConstantSize	right
private ConstantSize	top

Constructor Summary

private

Borders.EmptyBorder(ConstantSize top, ConstantSize left, ConstantSize bottom, ConstantSize right)

Method Summary

ConstantSize	bottom() Returns this border's bottom size.
java.awt.Insets	getBorderInsets(java.awt.Component c) Returns the insets of the border.
boolean	isBorderOpaque() Returns whether or not the border is opaque.
ConstantSize	left() Returns this border's left size.
void	paintBorder(java.awt.Component c, java.awt.Graphics g, int x, int y, int width, int height) Paints the border for the specified component with the specified position and size.
ConstantSize	right() Returns this border's right size.
ConstantSize	top() Returns this border's top size.

Methods inherited from class java.lang.Object

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

Field Detail

top

private final ConstantSize top

left

private final ConstantSize left

bottom

private final ConstantSize bottom

right

private final ConstantSize right

Constructor Detail

Borders.EmptyBorder

private Borders.EmptyBorder(ConstantSize top,
                            ConstantSize left,
                            ConstantSize bottom,
                            ConstantSize right)

Method Detail

top

public ConstantSize top()

Returns this border's top size.

Returns:

this border's top size

left

public ConstantSize left()

Returns this border's left size.

Returns:

this border's left size

bottom

public ConstantSize bottom()

Returns this border's bottom size.

Returns:

this border's bottom size

right

public ConstantSize right()

Returns this border's right size.

Returns:

this border's right size

paintBorder

public void paintBorder(java.awt.Component c,
                        java.awt.Graphics g,
                        int x,
                        int y,
                        int width,
                        int height)

Paints the border for the specified component with the specified position and size.

Specified by:

paintBorder in interface javax.swing.border.Border

Parameters:

c - the component for which this border is being painted

g - the paint graphics

x - the x position of the painted border

y - the y position of the painted border

width - the width of the painted border

height - the height of the painted border

getBorderInsets

public java.awt.Insets getBorderInsets(java.awt.Component c)

Returns the insets of the border.

Specified by:

getBorderInsets in interface javax.swing.border.Border

Parameters:

c - the component for which this border insets value applies

Returns:

the border's Insets

isBorderOpaque

public boolean isBorderOpaque()

Returns whether or not the border is opaque. If the border is opaque, it is responsible for filling in it's own background when painting.

Specified by:

isBorderOpaque in interface javax.swing.border.Border

Returns:

false - because the empty border is not opaque