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Class java.awt.swing.border.EmptyBorder

java.lang.Object
    |
    +----java.awt.swing.border.AbstractBorder
            |
            +----java.awt.swing.border.EmptyBorder
Subclasses:
MatteBorder

public class EmptyBorder
extends AbstractBorder
implements Serializable
A class which provides an empty, transparent border which takes up space but does no drawing.

Warning: serialized objects of this class will not be compatible with future swing releases. The current serialization support is appropriate for short term storage or RMI between Swing1.0 applications. It will not be possible to load serialized Swing1.0 objects with future releases of Swing. The JDK1.2 release of Swing will be the compatibility baseline for the serialized form of Swing objects.


Field Summary
int  bottom
 
int  left
 
int  right
 
int  top
 
 

Constructor Summary
 EmptyBorder(int top, int left, int bottom, int right)
Creates an empty border with the specified insets.
 EmptyBorder(Insets insets)
Creates an empty border with the specified insets.
 

Method Summary
Insets  getBorderInsets(Component c)
Returns the insets of the border.
boolean  isBorderOpaque()
Returns whether or not the border is opaque.
void  paintBorder(Component c, Graphics g, int x, int y, int width, int height)
Does no drawing by default.
 
Methods inherited from class java.awt.swing.border.AbstractBorder
 getBorderInsets, getInteriorRectangle, getInteriorRectangle, isBorderOpaque, paintBorder
 
Methods inherited from class java.lang.Object
 clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

left

protected int left

right

protected int right

top

protected int top

bottom

protected int bottom
Constructor Detail

EmptyBorder

public EmptyBorder(int top,
                   int left,
                   int bottom,
                   int right)
Creates an empty border with the specified insets.
Parameters:
top - the top inset of the border
left - the left inset of the border
bottom - the bottom inset of the border
right - the right inset of the border

EmptyBorder

public EmptyBorder(Insets insets)
Creates an empty border with the specified insets.
Parameters:
insets - the insets of the border
Method Detail

paintBorder

public void paintBorder(Component c,
                        Graphics g,
                        int x,
                        int y,
                        int width,
                        int height)
Does no drawing by default.
Overrides:
paintBorder in class AbstractBorder

getBorderInsets

public Insets getBorderInsets(Component c)
Returns the insets of the border.
Parameters:
c - the component for which this border insets value applies
Overrides:
getBorderInsets in class AbstractBorder

isBorderOpaque

public boolean isBorderOpaque()
Returns whether or not the border is opaque. Returns false by default.
Overrides:
isBorderOpaque in class AbstractBorder

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