root_window_transformers.h revision 868fa2fe829687343ffae624259930155e16dbd8 
1// Copyright (c) 2013 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
5#ifndef ASH_DISPLAY_ROOT_WINDOW_TRANSFORMERS_H_
6#define ASH_DISPLAY_ROOT_WINDOW_TRANSFORMERS_H_
7
8#include "ash/ash_export.h"
9
10namespace aura {
11class RootWindow;
12class RootWindowTransformer;
13}
14
15namespace gfx {
16class Display;
17class Transform;
18}
19
20namespace ash {
21namespace internal {
22class DisplayInfo;
23
24ASH_EXPORT aura::RootWindowTransformer* CreateRootWindowTransformerForDisplay(
25    aura::RootWindow* root,
26    const gfx::Display& display);
27
28// Creates a RootWindowTransformers for mirror root window.
29// |source_display_info| specifies the display being mirrored,
30// and |mirror_display_info| specifies the display used to
31// mirror the content.
32ASH_EXPORT aura::RootWindowTransformer*
33CreateRootWindowTransformerForMirroredDisplay(
34    const DisplayInfo& source_display_info,
35    const DisplayInfo& mirror_display_info);
36
37}  // namespace internal
38}  // namespace ash
39
40#endif  // ASH_DISPLAY_ROOT_WINDOW_TRANSFORMERS_H_
41