1 /* 2 * 3 * Copyright (c) 2007, 2011, Oracle and/or its affiliates. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 9 * - Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * 12 * - Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 16 * - Neither the name of Oracle nor the names of its 17 * contributors may be used to endorse or promote products derived 18 * from this software without specific prior written permission. 19 * 20 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS 21 * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, 22 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 23 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR 24 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 25 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 26 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 27 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF 28 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING 29 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 30 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 31 */ 32 package java2d.demos.Paths; 33 34 35 import static java.awt.Color.BLACK; 36 import static java.awt.Color.LIGHT_GRAY; 37 import static java.awt.Color.WHITE; 38 import java.awt.BasicStroke; 39 import java.awt.Graphics2D; 40 import java.awt.font.TextLayout; 41 import java.awt.geom.GeneralPath; 42 import java.awt.geom.Path2D; 43 import java2d.Surface; 44 45 46 /** 47 * Basic implementation of GeneralPath, filling & drawing a path w/o closing it. 48 */ 49 @SuppressWarnings("serial") 50 public class FillStroke extends Surface { 51 52 public FillStroke() { 53 setBackground(WHITE); 54 } 55 56 @Override 57 public void render(int w, int h, Graphics2D g2) { 58 GeneralPath p = new GeneralPath(Path2D.WIND_EVEN_ODD); 59 p.moveTo(w * .5f, h * .15f); 60 p.lineTo(w * .8f, h * .75f); 61 p.lineTo(w * .2f, h * .75f); 62 g2.setColor(LIGHT_GRAY); 63 g2.fill(p); 64 g2.setColor(BLACK); 65 g2.setStroke(new BasicStroke(10)); 66 g2.draw(p); 67 TextLayout tl = new TextLayout("Fill, Stroke w/o closePath", 68 g2.getFont(), g2.getFontRenderContext()); 69 tl.draw(g2, (float) (w / 2 - tl.getBounds().getWidth() / 2), h * .85f); 70 } 71 72 public static void main(String s[]) { 73 createDemoFrame(new FillStroke()); 74 } 75 }