jdk8-mips64-public/nashorn: test/script/jfx/flyingimage.js@dcb78b4ac30e (annotated)

test/script/jfx/flyingimage.js@dcb78b4ac30e (annotated)

test/script/jfx/flyingimage.js

Mon, 16 Nov 2015 12:14:07 -0800

author: asaha
date: Mon, 16 Nov 2015 12:14:07 -0800
changeset 1692: dcb78b4ac30e
parent 667: bda654c6d59c
child 952: 6d5471a497fb
permissions: -rw-r--r--

Added tag jdk8u71-b09 for changeset 79a56b0e79aa

 /*
  * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License version 2 only, as
  * published by the Free Software Foundation.
  *
  * This code is distributed in the hope that it will be useful, but WITHOUT
  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  * version 2 for more details (a copy is included in the LICENSE file that
  * accompanied this code).
  *
  * You should have received a copy of the GNU General Public License version
  * 2 along with this work; if not, write to the Free Software Foundation,
  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  *
  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  * or visit www.oracle.com if you need additional information or have any
  * questions.
  */
 /**
  * Testing JavaFX canvas run by Nashorn.
  *
  * @test/nocompare
  * @run
  * @fork
  */
 TESTNAME = "flyingimage";
 var WIDTH = 800;
 var HEIGHT = 600;
 var canvas = new Canvas(WIDTH, HEIGHT);
 function fileToURL(file) {
     return new File(file).toURI().toURL().toExternalForm();
 }
 var imageUrl = fileToURL(__DIR__ + "flyingimage/flyingimage.png");
 var img = new Image(imageUrl);
 var isFrameRendered = false;
 function renderFrame() {
     var t = frame;
     var gc = canvas.graphicsContext2D;
     gc.setFill(Color.web("#cccccc"));
     gc.fillRect(0, 0, WIDTH, HEIGHT);
     gc.setStroke(Color.web("#000000"));
     gc.setLineWidth(1);
     gc.strokeRect(5, 5, WIDTH - 10, HEIGHT - 10);
     var c = 200;
     var msc= 0.5 * HEIGHT / img.height;
     var sp0 = 0.003;
     for (var h = 0; h < c; h++) {
         gc.setTransform(1, 0, 0, 1, 0, 0);
         var yh = h / (c - 1);
         gc.translate((0.5 + Math.sin(t * sp0 + h * 0.1) / 3) * WIDTH, 25 + (HEIGHT * 3 / 4 - 40) * (yh * yh));
         var sc = 30 / img.height + msc * yh * yh;
         gc.rotate(90 * Math.sin(t * sp0 + h * 0.1 + Math.PI));
         gc.scale(sc, sc);
         gc.drawImage(img, -img.width / 2, -img.height / 2);
     }
     gc.setTransform(1, 0, 0, 1, 0, 0);
     isFrameRendered = true;
 }
 var stack = new StackPane();
 var pane = new BorderPane();
 pane.setCenter(canvas);
 stack.getChildren().add(pane);
 $STAGE.scene = new Scene(stack);
 var frame = 0;
 var timer = new AnimationTimerExtend() {
     handle: function handle(now) {
         if (frame < 200) {
             renderFrame();
             frame++;
         } else {
             checkImageAndExit();
             timer.stop();
         }
     }
 };
 timer.start();