| /******************************************************************************* |
| * Copyright (c) 2005 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.draw2d.examples.tree; |
| |
| import org.eclipse.draw2d.Graphics; |
| import org.eclipse.draw2d.Toggle; |
| import org.eclipse.draw2d.geometry.Rectangle; |
| |
| /** |
| * |
| * @author hudsonr |
| * Created on Apr 22, 2003 |
| */ |
| public class PlusMinus extends Toggle { |
| |
| {setPreferredSize(9, 9);} |
| |
| /** |
| * @see org.eclipse.draw2d.Figure#paintFigure(org.eclipse.draw2d.Graphics) |
| */ |
| protected void paintFigure(Graphics g) { |
| super.paintFigure(g); |
| Rectangle r = Rectangle.SINGLETON; |
| r.setBounds(getBounds()).resize(-1, -1); |
| g.drawRectangle(r); |
| int xMid = r.x + r.width / 2; |
| int yMid = r.y + r.height / 2; |
| g.drawLine(r.x + 2, yMid, r.right() - 2, yMid); |
| if (!isSelected()) |
| g.drawLine(xMid, r.y + 2, xMid, r.bottom() - 2); |
| } |
| |
| } |
