LogicFlowBorder.java

/*******************************************************************************
 * Copyright (c) 2000, 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.gef.examples.logicdesigner.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;

public class LogicFlowBorder 
	extends org.eclipse.draw2d.LineBorder 
{

protected int grabBarWidth = 20;
protected Dimension grabBarSize = new Dimension(grabBarWidth, 18);

public LogicFlowBorder() {}

public LogicFlowBorder(int width) {
	setGrabBarWidth(width);
	grabBarSize = new Dimension(width, 18);
}

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.setBackgroundColor(LogicColorConstants.logicGreen);
	graphics.fillRectangle(tempRect);
	super.paint(figure, graphics, insets);
}

public void setGrabBarWidth(int width) {
	grabBarWidth = width;
}

}