/*
 * @(#)Joins.java	1.12 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.
 */

package demos.Lines;

import java.awt.*;
import java.awt.event.*;
import java.awt.geom.AffineTransform;
import java.awt.geom.GeneralPath;
import java.awt.font.TextLayout;
import J2DCanvas;


/**
 * Shows the three different styles of joining strokes together.
 */
public class Joins extends J2DCanvas {

    public Joins() {
	setBackground(Color.white);
    }


    public void drawDemo(Graphics2D g2) {

	int theJoins[] = { BasicStroke.JOIN_MITER, BasicStroke.JOIN_ROUND,
			    BasicStroke.JOIN_BEVEL };
	String theDesc[] = { "Mitered", "Rounded", "Beveled" };

	g2.translate(w/3, h/9);
	g2.setColor(Color.black);

	for (int i=0; i < 3; i++)
	{
	    BasicStroke bs = new BasicStroke(20.0f, BasicStroke.CAP_BUTT,
					    theJoins[i]);
	    GeneralPath p = new GeneralPath();
	    p.moveTo(0, 0);
	    p.lineTo(w/12, h/10);
	    p.lineTo(0,h/5);
	    g2.setStroke(bs);
	    g2.draw(p);
	    TextLayout tl = new TextLayout(theDesc[i], g2.getFont(),g2.getFontRenderContext());
	    tl.draw(g2, (float) (w/12+20),(float)h/10);
	    g2.translate(0, h/4);
	}
	g2.setTransform(new AffineTransform());
    }


    public static void main(String s[]) {
	WindowListener l = new WindowAdapter() {
	    public void windowClosing(WindowEvent e) {System.exit(0);}
	};
	Frame f = new Frame("Java2D Demo - Joins");
	f.addWindowListener(l);
	f.add("Center", new Joins());
	f.pack();
	f.setSize(new Dimension(400,300));
	f.show();
    }
}