| // Copyright (c) 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. |
| |
| #ifndef MOJO_AURA_SCREEN_MOJO_H_ |
| #define MOJO_AURA_SCREEN_MOJO_H_ |
| |
| #include "base/compiler_specific.h" |
| #include "ui/gfx/display.h" |
| #include "ui/gfx/screen.h" |
| |
| namespace gfx { |
| class Rect; |
| class Transform; |
| } |
| |
| namespace mojo { |
| |
| // A minimal implementation of gfx::Screen for mojo. |
| class ScreenMojo : public gfx::Screen { |
| public: |
| static ScreenMojo* Create(); |
| virtual ~ScreenMojo(); |
| |
| protected: |
| // gfx::Screen overrides: |
| virtual bool IsDIPEnabled() OVERRIDE; |
| virtual gfx::Point GetCursorScreenPoint() OVERRIDE; |
| virtual gfx::NativeWindow GetWindowUnderCursor() OVERRIDE; |
| virtual gfx::NativeWindow GetWindowAtScreenPoint(const gfx::Point& point) |
| OVERRIDE; |
| virtual int GetNumDisplays() const OVERRIDE; |
| virtual std::vector<gfx::Display> GetAllDisplays() const OVERRIDE; |
| virtual gfx::Display GetDisplayNearestWindow( |
| gfx::NativeView view) const OVERRIDE; |
| virtual gfx::Display GetDisplayNearestPoint( |
| const gfx::Point& point) const OVERRIDE; |
| virtual gfx::Display GetDisplayMatching( |
| const gfx::Rect& match_rect) const OVERRIDE; |
| virtual gfx::Display GetPrimaryDisplay() const OVERRIDE; |
| virtual void AddObserver(gfx::DisplayObserver* observer) OVERRIDE; |
| virtual void RemoveObserver(gfx::DisplayObserver* observer) OVERRIDE; |
| |
| private: |
| explicit ScreenMojo(const gfx::Rect& screen_bounds); |
| |
| gfx::Display display_; |
| |
| DISALLOW_COPY_AND_ASSIGN(ScreenMojo); |
| }; |
| |
| } // namespace mojo |
| |
| #endif // MOJO_AURA_SCREEN_MOJO_H_ |