|
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 } |