| /****************************************************************************** |
| * Copyright (c) 2004 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.gmf.examples.runtime.diagram.logic.internal.figures; |
| |
| import org.eclipse.draw2d.Graphics; |
| import org.eclipse.draw2d.IFigure; |
| import org.eclipse.draw2d.geometry.Dimension; |
| import org.eclipse.draw2d.geometry.Insets; |
| import org.eclipse.draw2d.geometry.Rectangle; |
| |
| |
| /** |
| * code copied from real logic example in gef |
| */ |
| /* |
| * @canBeSeenBy org.eclipse.gmf.examples.runtime.diagram.logic.* |
| */ |
| public class LogicFlowBorder |
| extends org.eclipse.draw2d.LineBorder |
| { |
| |
| private int grabBarWidth; |
| private Dimension grabBarSize; |
| |
| public LogicFlowBorder() { |
| // do nothing |
| } |
| |
| public LogicFlowBorder(Dimension size) { |
| setGrabBarWidth(size.width); |
| this.grabBarSize = new Dimension(size); |
| } |
| |
| public Insets getInsets(IFigure figure){ |
| return new Insets(getWidth()+2, grabBarWidth+2, getWidth()+2, getWidth()+2); |
| } |
| |
| public Dimension getPreferredSize() { |
| return grabBarSize; |
| } |
| |
| public void paint(IFigure figure, Graphics graphics, Insets insets) { |
| Rectangle bounds = figure.getBounds(); |
| tempRect.setBounds(new Rectangle(bounds.x, bounds.y, grabBarWidth, bounds.height)); |
| graphics.fillRectangle(tempRect); |
| super.paint(figure, graphics, insets); |
| } |
| |
| public void setGrabBarWidth(int width) { |
| grabBarWidth = width; |
| } |
| } |