// Copyright 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

[
    Constructor(optional DOMPointInit point),
    Constructor(unrestricted double x, unrestricted double y,
                optional unrestricted double z = 0, optional unrestricted double w = 1),
    RuntimeEnabled=GeometryInterfaces,
] interface DOMPoint : DOMPointReadOnly {
    attribute unrestricted double x;
    attribute unrestricted double y;
    attribute unrestricted double z;
    attribute unrestricted double w;
};
