com.dlsc.flexgantt.swing.util
Class GradientBorder

java.lang.Object
  com.dlsc.flexgantt.swing.util.GradientBorder

All Implemented Interfaces:

javax.swing.border.Border

public class GradientBorder
extends java.lang.Object
implements javax.swing.border.Border

A border implementation that draws a gradient in the background. The gradient is based on two background colors. Additionally a line will be drawn as a border. The gradient background will only be visible if the component that uses it is not opaque.

Since:

1.0

Author:

Dirk Lemmermann

See Also:

JComponent.setOpaque(boolean), JComponent.setBorder(Border)

Constructor Summary

GradientBorder()

Method Summary

java.awt.Color	getBackgroundColor1() Returns the background color with which the gradient starts painting itself.
java.awt.Color	getBackgroundColor2() Returns the background color with which the gradient stops painting itself.
java.awt.Insets	getBorderInsets(java.awt.Component c)
java.awt.Color	getLineColor() Returns the color used for drawing the border line.
boolean	isBorderOpaque()
void	paintBorder(java.awt.Component c, java.awt.Graphics g, int x, int y, int width, int height)
void	setBackgroundColor1(java.awt.Color color) Sets the background color with which the gradient starts painting itself.
void	setBackgroundColor2(java.awt.Color color) Returns the background color with which the gradient stops painting itself.
void	setLineColor(java.awt.Color color) Sets the color used for drawing the border line.

Methods inherited from class java.lang.Object

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

Constructor Detail

GradientBorder

public GradientBorder()

Method Detail

isBorderOpaque

public boolean isBorderOpaque()

Specified by:

isBorderOpaque in interface javax.swing.border.Border

paintBorder

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

Specified by:

paintBorder in interface javax.swing.border.Border

getBorderInsets

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

Specified by:

getBorderInsets in interface javax.swing.border.Border

getBackgroundColor1

public java.awt.Color getBackgroundColor1()

Returns the background color with which the gradient starts painting itself.

Returns:

the background color with which the gradient starts painting itself

Since:

1.0

setBackgroundColor1

public void setBackgroundColor1(java.awt.Color color)

Sets the background color with which the gradient starts painting itself.

Parameters:

color - the background color with which the gradient starts painting itself

Since:

1.0

getBackgroundColor2

public java.awt.Color getBackgroundColor2()

Returns the background color with which the gradient stops painting itself.

Returns:

the background color with which the gradient stops painting itself

Since:

1.0

setBackgroundColor2

public void setBackgroundColor2(java.awt.Color color)

Returns the background color with which the gradient stops painting itself.

Parameters:

color - the background color with which the gradient stops painting itself

Since:

1.0

getLineColor

public java.awt.Color getLineColor()

Returns the color used for drawing the border line.

Returns:

the color used for drawing the border line

Since:

1.0

setLineColor

public void setLineColor(java.awt.Color color)

Sets the color used for drawing the border line.

Parameters:

color - the color used for drawing the border line

Since:

1.0