org.pushingpixels.substance.internal.utils.border

Class SubstanceBorder

java.lang.Object

org.pushingpixels.substance.internal.utils.border.SubstanceBorder

All Implemented Interfaces:

javax.swing.border.Border, javax.swing.plaf.UIResource

public class SubstanceBorder
extends java.lang.Object
implements javax.swing.border.Border, javax.swing.plaf.UIResource

Gradient border for the Substance look and feel. This class is for internal use only.

Field Summary

Fields

Modifier and Type	Field and Description
protected float	alpha Border alpha.
protected java.awt.Insets	myInsets Insets of this border.
protected float	radiusScaleFactor When the border is painted, the default radius is multiplied by this factor.

Constructor Summary

Constructors

Constructor and Description
SubstanceBorder() Creates a new border with dynamic insets (computed at the invocation time of getBorderInsets(Component) call).
SubstanceBorder(float radiusScaleFactor) Creates a new border with dynamic insets (computed at the invocation time of getBorderInsets(Component) call).
SubstanceBorder(java.awt.Insets insets) Creates a new border with the specified insets.

Method Summary

Methods

Modifier and Type	Method and Description
java.awt.Insets	getBorderInsets(java.awt.Component c)
float	getRadiusScaleFactor() Returns the radius scale factor of this border.
boolean	isBorderOpaque()
void	paintBorder(java.awt.Component c, java.awt.Graphics g, int x, int y, int width, int height)
void	setAlpha(float alpha) Sets the alpha for this border.

Methods inherited from class java.lang.Object

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

Field Detail

myInsets

protected java.awt.Insets myInsets

Insets of this border.

alpha

protected float alpha

Border alpha.

radiusScaleFactor

protected float radiusScaleFactor

When the border is painted, the default radius is multiplied by this factor.

Constructor Detail

SubstanceBorder

public SubstanceBorder()

Creates a new border with dynamic insets (computed at the invocation time of getBorderInsets(Component) call).

SubstanceBorder

public SubstanceBorder(float radiusScaleFactor)

Creates a new border with dynamic insets (computed at the invocation time of getBorderInsets(Component) call).

Parameters:

radiusScaleFactor - Radius scale factor.

SubstanceBorder

public SubstanceBorder(java.awt.Insets insets)

Creates a new border with the specified insets.

Parameters:

insets - Insets.

Method Detail

setAlpha

public void setAlpha(float alpha)

Sets the alpha for this border.

Parameters:

alpha - Alpha factor.

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

isBorderOpaque

public boolean isBorderOpaque()

Specified by:

isBorderOpaque in interface javax.swing.border.Border

getRadiusScaleFactor

public float getRadiusScaleFactor()

Returns the radius scale factor of this border.

Returns:

The radius scale factor of this border.