Wed, 05 Sep 2018 01:21:35 -0700
Added tag jdk8u192-b09 for changeset 456c0d45c43b
1 /*
2 * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
24 /**
25 * Testing JavaFX canvas run by Nashorn.
26 *
27 * @test/nocompare
28 * @run
29 * @fork
30 */
32 TESTNAME = "flyingimage";
34 var WIDTH = 800;
35 var HEIGHT = 600;
36 var canvas = new Canvas(WIDTH, HEIGHT);
37 function fileToURL(file) {
38 return new File(file).toURI().toURL().toExternalForm();
39 }
40 var imageUrl = fileToURL(__DIR__ + "flyingimage/flyingimage.png");
41 var img = new Image(imageUrl);
42 var isFrameRendered = false;
43 function renderFrame() {
44 var t = frame;
45 var gc = canvas.graphicsContext2D;
46 gc.setFill(Color.web("#cccccc"));
47 gc.fillRect(0, 0, WIDTH, HEIGHT);
48 gc.setStroke(Color.web("#000000"));
49 gc.setLineWidth(1);
50 gc.strokeRect(5, 5, WIDTH - 10, HEIGHT - 10);
51 var c = 200;
52 var msc= 0.5 * HEIGHT / img.height;
53 var sp0 = 0.003;
54 for (var h = 0; h < c; h++) {
55 gc.setTransform(1, 0, 0, 1, 0, 0);
56 var yh = h / (c - 1);
57 gc.translate((0.5 + Math.sin(t * sp0 + h * 0.1) / 3) * WIDTH, 25 + (HEIGHT * 3 / 4 - 40) * (yh * yh));
58 var sc = 30 / img.height + msc * yh * yh;
59 gc.rotate(90 * Math.sin(t * sp0 + h * 0.1 + Math.PI));
60 gc.scale(sc, sc);
61 gc.drawImage(img, -img.width / 2, -img.height / 2);
62 }
63 gc.setTransform(1, 0, 0, 1, 0, 0);
64 isFrameRendered = true;
65 }
66 var stack = new StackPane();
67 var pane = new BorderPane();
68 pane.setCenter(canvas);
69 stack.getChildren().add(pane);
70 $STAGE.scene = new Scene(stack);
71 var frame = 0;
72 var timer = new AnimationTimerExtend() {
73 handle: function handle(now) {
74 if (frame < 200) {
75 renderFrame();
76 frame++;
77 } else {
78 checkImageAndExit();
79 timer.stop();
80 }
81 }
82 };
83 timer.start();