| // 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. |
| |
| #include "chromecast/graphics/cast_screen.h" |
| |
| #include "ui/aura/env.h" |
| #include "ui/gfx/geometry/rect_conversions.h" |
| #include "ui/gfx/geometry/size_conversions.h" |
| #include "ui/gfx/native_widget_types.h" |
| #include "ui/gfx/screen.h" |
| |
| namespace chromecast { |
| |
| namespace { |
| |
| const int64 kDisplayId = 1; |
| |
| const int k720pWidth = 1280; |
| const int k720pHeight = 720; |
| |
| // When CastScreen is first initialized, we may not have any display info |
| // available. These constants hold the initial size that we default to, and |
| // the size can be updated when we have actual display info at hand with |
| // UpdateDisplaySize(). |
| const int kInitDisplayWidth = k720pWidth; |
| const int kInitDisplayHeight = k720pHeight; |
| |
| } // namespace |
| |
| CastScreen::~CastScreen() { |
| } |
| |
| void CastScreen::UpdateDisplaySize(const gfx::Size& size) { |
| display_.SetScaleAndBounds(1.0f, gfx::Rect(size)); |
| } |
| |
| gfx::Point CastScreen::GetCursorScreenPoint() { |
| return aura::Env::GetInstance()->last_mouse_location(); |
| } |
| |
| gfx::NativeWindow CastScreen::GetWindowUnderCursor() { |
| NOTIMPLEMENTED(); |
| return gfx::NativeWindow(nullptr); |
| } |
| |
| gfx::NativeWindow CastScreen::GetWindowAtScreenPoint(const gfx::Point& point) { |
| NOTIMPLEMENTED(); |
| return gfx::NativeWindow(nullptr); |
| } |
| |
| int CastScreen::GetNumDisplays() const { |
| return 1; |
| } |
| |
| std::vector<gfx::Display> CastScreen::GetAllDisplays() const { |
| return std::vector<gfx::Display>(1, display_); |
| } |
| |
| gfx::Display CastScreen::GetDisplayNearestWindow( |
| gfx::NativeWindow window) const { |
| return display_; |
| } |
| |
| gfx::Display CastScreen::GetDisplayNearestPoint(const gfx::Point& point) const { |
| return display_; |
| } |
| |
| gfx::Display CastScreen::GetDisplayMatching(const gfx::Rect& match_rect) const { |
| return display_; |
| } |
| |
| gfx::Display CastScreen::GetPrimaryDisplay() const { |
| return display_; |
| } |
| |
| void CastScreen::AddObserver(gfx::DisplayObserver* observer) { |
| } |
| |
| void CastScreen::RemoveObserver(gfx::DisplayObserver* observer) { |
| } |
| |
| CastScreen::CastScreen() : display_(kDisplayId) { |
| display_.SetScaleAndBounds(1.0f, |
| gfx::Rect(kInitDisplayWidth, kInitDisplayHeight)); |
| } |
| |
| } // namespace chromecast |