/*
* #!
* Ontopia Vizigator
* #-
* Copyright (C) 2001 - 2013 The Ontopia Project
* #-
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* !#
*/
package net.ontopia.topicmaps.viz;
import java.awt.Color;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.Rectangle;
import java.awt.Shape;
import javax.swing.JMenuItem;
public class ColouredSquareMenuItem extends JMenuItem {
/** The colour to be used when rendering the square. */
private Color squareColor;
/** Indicates the selection state of this item. */
private VisibleIndicator visibleIndicator;
public ColouredSquareMenuItem(String displayText, byte state) {
super(displayText + " ");
this.visibleIndicator = new VisibleIndicator(state);
}
/** Sets the color of the square. */
public void setSquareColor(Color c) {
squareColor = c;
}
/** Draw a coloured square at the end of the display. */
public void paintComponent(Graphics g) {
super.paintComponent(g);
Graphics2D g2 = (Graphics2D) g;
Shape clip = g2.getClip();
Rectangle bounds = clip.getBounds();
double width = bounds.getWidth();
double height = bounds.getHeight();
g2.setColor(squareColor);
g2.fill3DRect(((int) width - 25), 0, 25, (int) height, true);
visibleIndicator.paintComponent(g);
}
public VisibleIndicator getVisibleIndicator() {
return visibleIndicator;
}
}