com.zfqjava.swing.border
Class ShadowBorder

java.lang.Object
  javax.swing.border.AbstractBorder
      com.zfqjava.swing.border.ShadowBorder

All Implemented Interfaces:

Serializable, Border

public class ShadowBorder
extends AbstractBorder

A shadow border.

See Also:

Serialized Form

Constructor Summary

ShadowBorder(Color shadowColor)
Contructs a shadow border use the specify shadow color.

ShadowBorder(Color shadowColor, int hoffset, int voffset)
Constructs a shadow border use the specify shadow color and the horizontal offset and vertical offset.

Method Summary

Insets	getBorderInsets(Component c) This default implementation returns a new Insets instance where the top, left, bottom, and right fields are set to 0.
Insets	getBorderInsets(Component c, Insets insets) Reinitializes the insets parameter with this Border's current Insets.
int	getHorizontalOffset() Returns the horizontal offset.
Color	getShadowColor() Returns the shadow color of the etched border.
int	getVerticalOffset() Returns the vertical offset.
boolean	isBorderOpaque() This default implementation returns false.
void	paintBorder(Component c, Graphics g, int x, int y, int width, int height) This default implementation does no painting.

Methods inherited from class javax.swing.border.AbstractBorder

getInteriorRectangle, getInteriorRectangle

Methods inherited from class java.lang.Object

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

Constructor Detail

ShadowBorder

public ShadowBorder(Color shadowColor)

Contructs a shadow border use the specify shadow color.

Parameters:

shadowColor - the specify shadow color

ShadowBorder

public ShadowBorder(Color shadowColor,
                    int hoffset,
                    int voffset)

Constructs a shadow border use the specify shadow color and the horizontal offset and vertical offset.

Parameters:

shadowColor - the specify shadow color

hoffset - the shadow horizontal offset

voffset - the shadow vertical offset

Method Detail

paintBorder

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

This default implementation does no painting.

Specified by:

paintBorder in interface Border

Overrides:

paintBorder in class AbstractBorder

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 Insets getBorderInsets(Component c)

This default implementation returns a new Insets instance where the top, left, bottom, and right fields are set to 0.

Specified by:

getBorderInsets in interface Border

Overrides:

getBorderInsets in class AbstractBorder

Parameters:

c - the component for which this border insets value applies

Returns:

the new Insets object initialized to 0

getBorderInsets

public Insets getBorderInsets(Component c,
                              Insets insets)

Reinitializes the insets parameter with this Border's current Insets.

Overrides:

getBorderInsets in class AbstractBorder

Parameters:

c - the component for which this border insets value applies

insets - the object to be reinitialized

Returns:

the insets object

isBorderOpaque

public boolean isBorderOpaque()

This default implementation returns false.

Specified by:

isBorderOpaque in interface Border

Overrides:

isBorderOpaque in class AbstractBorder

Returns:

false

getShadowColor

public Color getShadowColor()

Returns the shadow color of the etched border. Will return null if no shadow color was specified at instantiation.

getHorizontalOffset

public int getHorizontalOffset()

Returns the horizontal offset.

Returns:

the horizontal offset

getVerticalOffset

public int getVerticalOffset()

Returns the vertical offset.

Returns:

the vertical offset