Example usage for com.google.gwt.useragent.client UserAgent getRuntimeValue

Introduction

In this page you can find the example usage for com.google.gwt.useragent.client UserAgent getRuntimeValue.

Prototype

String getRuntimeValue();

Source Link

Document

Returns the calculated value of user agent on the runtime

Usage

From source file:mobi.openddr.example.gwtcanvasdemo.client.DmapGwtCanvas.java

License:Open Source License

public void onModuleLoad() {
    UserAgent impl = GWT.create(UserAgent.class);
    Window win = GWT.create(Window.class);

    String compileTimeValue = impl.getCompileTimeValue();
    String runtimeValue = impl.getRuntimeValue();
    System.out.println(compileTimeValue + "->" + runtimeValue);
    height = win.getClientHeight() - 100;
    width = win.getClientWidth() - 80;/*www  . ja v  a 2  s  . co m*/

    canvas = Canvas.createIfSupported();
    backBuffer = Canvas.createIfSupported();
    if (canvas == null) {
        RootPanel.get(HOLDER_ID).add(new Label(UPGRADE_MESSAGE));
        return;
    }

    // init the canvases
    canvas.setWidth(width + "px");
    canvas.setHeight(height + "px");
    canvas.setCoordinateSpaceWidth(width);
    canvas.setCoordinateSpaceHeight(height);
    backBuffer.setCoordinateSpaceWidth(width);
    backBuffer.setCoordinateSpaceHeight(height);
    RootPanel.get(HOLDER_ID).add(canvas);
    context = canvas.getContext2d();
    backBufferContext = backBuffer.getContext2d();

    // init the objects
    logoGroup = new LogoGroup(width, height, 18, 165);
    ballGroup = new BallGroup(width, height);
    lens = new Lens(35, 15, width, height, new Vector(320, 150), new Vector(1, 1));

    // init handlers
    initHandlers();

    // setup timer
    final Timer timer = new Timer() {
        @Override
        public void run() {
            doUpdate();
        }
    };
    timer.scheduleRepeating(REFRESH_RATE);
}

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