text: // Copyright 2016 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.
  
  #ifndef UI_VIEWS_MUS_SCREEN_MUS_DELEGATE_H_
  #define UI_VIEWS_MUS_SCREEN_MUS_DELEGATE_H_
  
  #include "ui/views/mus/mus_export.h"
  
  namespace gfx {
  class Point;
  }
  
  namespace ui {
  class Window;
  }
  
  namespace views {
  
  // Screen implementation backed by ui::mojom::DisplayManager.
  class VIEWS_MUS_EXPORT ScreenMusDelegate {
   public:
    virtual void OnWindowManagerFrameValuesChanged() = 0;
  
    virtual gfx::Point GetCursorScreenPoint() = 0;
  
    virtual ui::Window* GetWindowAtScreenPoint(const gfx::Point& point) = 0;
  
   protected:
    virtual ~ScreenMusDelegate() {}
  };
  
  }  // namespace views
  
  #endif  // UI_VIEWS_MUS_SCREEN_MUS_DELEGATE_H_
  