85 lines
2.8 KiB
JavaScript
85 lines
2.8 KiB
JavaScript
/*
|
|
* 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();
|
|
|