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// Copyright (c) 2012 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_GFX_SCREEN_IMPL_H_
#define UI_GFX_SCREEN_IMPL_H_
#include "ui/gfx/display.h"
#include "ui/gfx/native_widget_types.h"
namespace gfx {
class Display;
class Point;
class Rect;
// A class that provides |gfx::Screen|'s implementation on aura.
class UI_EXPORT ScreenImpl {
public:
virtual ~ScreenImpl() {}
virtual gfx::Point GetCursorScreenPoint() = 0;
virtual gfx::NativeWindow GetWindowAtCursorScreenPoint() = 0;
virtual int GetNumDisplays() = 0;
virtual gfx::Display GetDisplayNearestWindow(
gfx::NativeView window) const = 0;
virtual gfx::Display GetDisplayNearestPoint(
const gfx::Point& point) const = 0;
virtual gfx::Display GetDisplayMatching(
const gfx::Rect& match_rect) const = 0;
virtual gfx::Display GetPrimaryDisplay() const = 0;
};
} // namespace gfx
#endif // UI_GFX_SCREEN_IMPL_H_
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