ButtonBorder(Color shadow, Color darkShadow, Color highlight, Color lightHighlight): Constructs a new border for drawing a button in the Basic look and feel.

Method Summary

Insets

getBorderInsets(Component c): Measures the width of this border.

Insets

getBorderInsets(Component c, Insets insets): Measures the width of this border, storing the results into a pre-existing Insets object.

void

paintBorder(Component c, Graphics g, int x, int y, int width, int height): Paints the ButtonBorder around a given component.

Methods inherited from class javax.swing.border.AbstractBorder

getBorderInsets, getBorderInsets, getInteriorRectangle, getInteriorRectangle, isBorderOpaque, paintBorder

Methods inherited from class java.lang.Object

clone, equals, extends Object> getClass, finalize, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

darkShadow

protected Color darkShadow

The color for drawing the dark shaded parts of the border.
See Also:
BasicGraphicsUtils.drawBezel(Graphics,int,int,int,int,boolean,boolean,Color,Color,Color,Color)

highlight

protected Color highlight

The color for drawing the highlighted parts of the border.
See Also:
BasicGraphicsUtils.drawBezel(Graphics,int,int,int,int,boolean,boolean,Color,Color,Color,Color)

lightHighlight

protected Color lightHighlight

The color for drawing the bright highlighted parts of the border.
See Also:
BasicGraphicsUtils.drawBezel(Graphics,int,int,int,int,boolean,boolean,Color,Color,Color,Color)

shadow

protected Color shadow

The color for drawing the shaded parts of the border.
See Also:
BasicGraphicsUtils.drawBezel(Graphics,int,int,int,int,boolean,boolean,Color,Color,Color,Color)

Constructor Details

ButtonBorder

public ButtonBorder(Color shadow,
 Color darkShadow,
 Color highlight,
 Color lightHighlight)

Constructs a new border for drawing a button in the Basic look and feel.
Parameters:
shadow - the shadow color.
darkShadow - a darker variant of the shadow color.
highlight - the highlight color.
lightHighlight - a brighter variant of the highlight color.

Method Details

getBorderInsets

public Insets getBorderInsets(Component c)

Measures the width of this border.
Although the thickness of the actually painted border depends on the state of the enclosed component, this measurement always returns the same amount of pixels. Indeed, it would be rather confusing if a button was appearing to change its size depending on whether it is pressed or not.
Specified by:
getBorderInsets in interface Border
Overrides:
getBorderInsets in interface AbstractBorder
Parameters:
c - the component whose border is to be measured.
Returns:
an Insets object whose left, right, top and bottom fields indicate the width of the border at the respective edge.
See Also:
getBorderInsets(Component,Insets)

getBorderInsets

public Insets getBorderInsets(Component c,
 Insets insets)

Measures the width of this border, storing the results into a pre-existing Insets object.
Although the thickness of the actually painted border depends on the state of the enclosed component, this measurement always returns the same amount of pixels. Indeed, it would be rather confusing if a button was appearing to change its size depending on whether it is pressed or not.
Overrides:
getBorderInsets in interface AbstractBorder
Parameters:
insets - an Insets object for holding the result values. After invoking this method, the left, right, top and bottom fields indicate the width of the border at the respective edge.
Returns:
the same object that was passed for insets.
See Also:
getBorderInsets(Component)

paintBorder

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

Paints the ButtonBorder around a given component.
Specified by:
paintBorder in interface Border
Overrides:
paintBorder in interface AbstractBorder
Parameters:
c - the component whose border is to be painted.
g - the graphics for painting.
x - the horizontal position for painting the border.
y - the vertical position for painting the border.
width - the width of the available area for painting the border.
height - the height of the available area for painting the border.
See Also:
BasicGraphicsUtils.drawBezel(Graphics,int,int,int,int,boolean,boolean,Color,Color,Color,Color)

BasicBorders.java -- Copyright (C) 2003, 2004, 2005 Free Software Foundation, Inc. This file is part of GNU Classpath. GNU Classpath is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version. GNU Classpath is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with GNU Classpath; see the file COPYING. If not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. Linking this library statically or dynamically with other modules is making a combined work based on this library. Thus, the terms and conditions of the GNU General Public License cover the whole combination. As a special exception, the copyright holders of this library give you permission to link this library with independent modules to produce an executable, regardless of the license terms of these independent modules, and to copy and distribute the resulting executable under terms of your choice, provided that you also meet, for each linked independent module, the terms and conditions of the license of that module. An independent module is a module which is not derived from or based on this library. If you modify this library, you may extend this exception to your version of the library, but you are not obligated to do so. If you do not wish to do so, delete this exception statement from your version.

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