/*
* Copyright (c) 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017 David Berkman
*
* This file is part of the SmallMind Code Project.
*
* The SmallMind Code Project is free software, you can redistribute
* it and/or modify it under either, at your discretion...
*
* 1) The terms of GNU Affero General Public License as published by the
* Free Software Foundation, either version 3 of the License, or (at
* your option) any later version.
*
* ...or...
*
* 2) The terms of the Apache License, Version 2.0.
*
* The SmallMind Code Project 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 or Apache License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* and the Apache License along with the SmallMind Code Project. If not, see
* <http://www.gnu.org/licenses/> or <http://www.apache.org/licenses/LICENSE-2.0>.
*
* Additional permission under the GNU Affero GPL version 3 section 7
* ------------------------------------------------------------------
* If you modify this Program, or any covered work, by linking or
* combining it with other code, such other code is not for that reason
* alone subject to any of the requirements of the GNU Affero GPL
* version 3.
*/
package org.smallmind.swing;
import java.awt.Dimension;
import java.awt.Graphics;
import java.awt.SystemColor;
import javax.swing.JComponent;
import javax.swing.SwingConstants;
public class Separator extends JComponent {
public static final int HORIZONTAL = SwingConstants.HORIZONTAL;
public static final int VERTICAL = SwingConstants.VERTICAL;
private int orientation;
private int length;
public Separator () {
this(0, HORIZONTAL);
}
public Separator (int length, int orientation) {
this.length = length;
this.orientation = orientation;
setFocusable(false);
setForeground(SystemColor.controlShadow);
setBackground(SystemColor.controlLtHighlight);
}
public int getOrientation () {
return orientation;
}
public void setOrientation (int orientation) {
if (this.orientation != orientation) {
this.orientation = orientation;
revalidate();
repaint();
}
}
public Dimension getMinimumSize () {
if (orientation == VERTICAL) {
return new Dimension(2, length);
}
else {
return new Dimension(length, 2);
}
}
public Dimension getPreferredSize () {
if (orientation == VERTICAL) {
return new Dimension(2, length);
}
else {
return new Dimension(length, 2);
}
}
public Dimension getMaximumSize () {
if (orientation == VERTICAL) {
return new Dimension(2, Short.MAX_VALUE);
}
else {
return new Dimension(length, Short.MAX_VALUE);
}
}
public void paint (Graphics graphics) {
Dimension currentSize = getSize();
if (orientation == VERTICAL) {
graphics.setColor(getForeground());
graphics.drawLine(0, 0, 0, currentSize.height);
graphics.setColor(getBackground());
graphics.drawLine(1, 0, 1, currentSize.height);
}
else {
graphics.setColor(getForeground());
graphics.drawLine(0, 0, currentSize.width, 0);
graphics.setColor(getBackground());
graphics.drawLine(0, 1, currentSize.width, 1);
}
}
}