/*
 * @(#)CanvasPanel.java	1.6 98/06/29
 *
 * Copyright 1998 by Sun Microsystems, Inc.,
 * 901 San Antonio Road, Palo Alto, California, 94303, U.S.A.
 * All rights reserved.
 *
 * This software is the confidential and proprietary information
 * of Sun Microsystems, Inc. ("Confidential Information").  You
 * shall not disclose such Confidential Information and shall use
 * it only in accordance with the terms of the license agreement
 * you entered into with Sun.
 */


import java.awt.Component;
import java.awt.BorderLayout;
import com.sun.java.swing.JPanel;
import com.sun.java.swing.border.EmptyBorder;
import com.sun.java.swing.border.SoftBevelBorder;
import com.sun.java.swing.border.CompoundBorder;


/**
 * The panel for the J2DCanvas demos & ToolBar.
 * Other component types welcome.
 */
public class CanvasPanel extends JPanel {

    public J2DCanvas canvas;
    public ToolBar toolbar;
    public String className;


    public CanvasPanel(TheLayout tl, JPanel p) {

        setLayout(new BorderLayout());
	int top = (p.getComponentCount()+1 >= 3) ? 0 : 5;
	int left = ((p.getComponentCount()+1) % 2) == 0 ? 0 : 5;
	EmptyBorder eb = new EmptyBorder(top,left,5,5);
	SoftBevelBorder sbb = new SoftBevelBorder(SoftBevelBorder.RAISED);
	setBorder(new CompoundBorder(eb, sbb));

	try {
	    className = tl.className;
	    Class theC = Class.forName(tl.className);
	    Component cmp = (Component) theC.newInstance();
	    if (cmp instanceof J2DCanvas) {
	        canvas = (J2DCanvas) cmp;
                canvas.setup();
		add(canvas);

	        toolbar = new ToolBar(tl, this);
	        add("South", toolbar);
	    } else
		add(cmp);
	} catch (Exception e) {
	    e.printStackTrace();
	}
    }
}