1// Copyright (c) 2012 The Chromium Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5var ballScale;
6
7function drawBallInit(diameter) {
8  var metrics = canvasContext.measureText("Chrome");
9  ballScale = diameter/metrics.width
10}
11
12function drawBall(x, y, angle) {
13  canvasContext.save();
14  canvasContext.fillStyle = 'blue';
15  canvasContext.translate(x, y);
16  canvasContext.rotate(angle);
17  canvasContext.scale(ballScale, ballScale);
18  canvasContext.textAlign = "center";
19  canvasContext.fillText("Chrome", 0, 0);
20  canvasContext.restore();
21}
22