/* * @(#)Dash.java	1.27 04/07/26 *  * Copyright (c) 2004 Sun Microsystems, Inc. All Rights Reserved. *  * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: *  * -Redistribution of source code must retain the above copyright notice, this *  list of conditions and the following disclaimer. *  * -Redistribution in binary form must reproduce the above copyright notice,  *  this list of conditions and the following disclaimer in the documentation *  and/or other materials provided with the distribution. *  * Neither the name of Sun Microsystems, Inc. or the names of contributors may  * be used to endorse or promote products derived from this software without  * specific prior written permission. *  * This software is provided "AS IS," without a warranty of any kind. ALL  * EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES, INCLUDING * ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE * OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN MIDROSYSTEMS, INC. ("SUN") * AND ITS LICENSORS SHALL NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE * AS A RESULT OF USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR ANY LOST  * REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL,  * INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY  * OF LIABILITY, ARISING OUT OF THE USE OF OR INABILITY TO USE THIS SOFTWARE,  * EVEN IF SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. *  * You acknowledge that this software is not designed, licensed or intended * for use in the design, construction, operation or maintenance of any * nuclear facility. *//* * @(#)Dash.java	1.27 04/07/26 */package java2d.demos.Lines;import java.awt.*;import java.awt.geom.*;import java.awt.font.TextLayout;import java.awt.font.FontRenderContext;import java2d.Surface;/** * Various shapes stroked with a dashing pattern. */public class Dash extends Surface {    public Dash() {        setBackground(Color.white);    }    public void render(int w, int h, Graphics2D g2) {        FontRenderContext frc = g2.getFontRenderContext();        Font font = g2.getFont();        TextLayout tl = new TextLayout("Dashes", font, frc);        float sw = (float) tl.getBounds().getWidth();        float sh = (float) tl.getAscent() + tl.getDescent();        g2.setColor(Color.black);        tl.draw(g2, (float) (w/2-sw/2), sh+5);        BasicStroke dotted = new BasicStroke(3, BasicStroke.CAP_ROUND,                      BasicStroke.JOIN_ROUND, 0, new float[]{0,6,0,6}, 0);        g2.setStroke(dotted);        g2.drawRect(3,3,w-6,h-6);        int x = 0; int y = h-34;        BasicStroke bs[] = new BasicStroke[6];        float j = 1.1f;        for (int i = 0; i < bs.length; i++, j += 1.0f) {            float dash[] = { j };            BasicStroke b = new BasicStroke(1.0f, BasicStroke.CAP_BUTT,                                 BasicStroke.JOIN_MITER, 10.0f, dash, 0.0f);            g2.setStroke(b);            g2.drawLine(20, y, w-20, y);            bs[i] = new BasicStroke(3.0f, BasicStroke.CAP_BUTT,                                 BasicStroke.JOIN_MITER, 10.0f, dash, 0.0f);            y += 5;        }        Shape shape = null;        y = 0;        for (int i = 0; i < 6; i++) {            x = (i == 0 || i == 3) ? (w/3-w/5)/2 : x + w/3;            y = (i <= 2) ? (int) sh+h/12 : h/2;            g2.setStroke(bs[i]);            g2.translate(x, y);              switch (i) {                case 0 : shape = new Arc2D.Float(0.0f, 0.0f, w/5, h/4, 45, 270, Arc2D.PIE);                         break;                case 1 : shape = new Ellipse2D.Float(0.0f, 0.0f, w/5, h/4);                         break;                case 2 : shape = new RoundRectangle2D.Float(0.0f, 0.0f, w/5, h/4, 10.0f, 10.0f);                         break;                case 3 : shape = new Rectangle2D.Float(0.0f, 0.0f, w/5, h/4);                         break;                case 4 : shape = new QuadCurve2D.Float(0.0f,0.0f,w/10, h/2,w/5,0.0f);                         break;                case 5 : shape = new CubicCurve2D.Float(0.0f,0.0f,w/15,h/2, w/10,h/4,w/5,0.0f);                         break;            }            g2.draw(shape);            g2.translate(-x, -y);        }    }    public static void main(String argv[]) {        createDemoFrame(new Dash());    }}