containertfigure.java

对eclipse gef进行封装,可以生成图形化编辑器

/*******************************************************************************
 * $Header: /cvsroot/EOS6/work_dir/niegy/com.primeton.studio.gef.ui/src/com/primeton/studio/gef/ui/figure/ContainertFigure.java,v 1.1 2006/11/18 12:13:53 niegy Exp $
 * $Revision: 1.1 $
 * $Date: 2006/11/18 12:13:53 $
 *
 *==============================================================================
 *
 * Copyright (c) 2001-2006 Primeton Technologies, Ltd.
 * All rights reserved.
 * 
 * Created on 2006-11-17
 *******************************************************************************/


package com.primeton.studio.gef.ui.figure;

import org.eclipse.draw2d.AbstractBorder;
import org.eclipse.draw2d.Figure;
import org.eclipse.draw2d.Graphics;
import org.eclipse.draw2d.IFigure;
import org.eclipse.draw2d.Label;
import org.eclipse.draw2d.LineBorder;
import org.eclipse.draw2d.ToolbarLayout;
import org.eclipse.draw2d.XYLayout;
import org.eclipse.draw2d.geometry.Insets;
import org.eclipse.swt.graphics.Color;
import org.eclipse.swt.graphics.Image;

/**
 * TODO 此处填写 class 信息
 *
 * @author niegy (mailto:[e-mail])
 */
/*
 * 修改历史
 * $Log: ContainertFigure.java,v $
 * Revision 1.1  2006/11/18 12:13:53  niegy
 * 增加容器模型
 * 
 */
public class ContainertFigure extends Figure {
	public static Color color = new Color(null, 255, 255, 206);	  
	private Label name = new Label();	    
	private PaneFigure attributesFigure = new PaneFigure();
	    
	public ContainertFigure() {
        ToolbarLayout layout = new ToolbarLayout();
        layout.setVertical(true);
        layout.setStretchMinorAxis(true);
        setLayoutManager(layout);
        setBorder(new LineBorder());
        setBackgroundColor(color);
        setOpaque(true);
        
        add(name);
        add(attributesFigure);
    }
	    
	    
	public PaneFigure getPaneFigure() {
        return attributesFigure;
    }
		
	public void setName(String name) {
	        this.name.setText(name);
	}
	   
	public void setIcon(Image icon){
        name.setIcon(icon);
    }	    
	    
    class PaneFigure extends Figure {
        public PaneFigure() {
            XYLayout layout = new XYLayout();
            setLayoutManager(layout);
            setBorder(new PaneFigureBorder());
            setOpaque(true);
        }

    }	    

    class PaneFigureBorder extends AbstractBorder {

        public Insets getInsets(IFigure figure) {
            return new Insets(1, 0, 0, 0);
        }

        public void paint(IFigure figure, Graphics graphics, Insets insets) {
            graphics.drawLine(getPaintRectangle(figure, insets).getTopLeft(), getPaintRectangle(figure, insets)
                    .getTopRight());
        }
    }

}