// Copyright 2015 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(),
] interface LayoutRoot {
  attribute float minWidth;
  attribute float maxWidth;
  attribute float minHeight;
  attribute float maxHeight;

  attribute Element rootElement;

  void layout();
  void paint(Canvas canvas);
};
