| // 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. |
| |
| #include "ui/display/win/display_info.h" |
| |
| #include "base/hash/hash.h" |
| #include "base/strings/utf_string_conversions.h" |
| |
| namespace display { |
| namespace win { |
| |
| DisplayInfo::DisplayInfo(const MONITORINFOEX& monitor_info, |
| float device_scale_factor, |
| float sdr_white_level, |
| Display::Rotation rotation, |
| int display_frequency, |
| const gfx::Vector2dF& pixels_per_inch) |
| : id_(DeviceIdFromDeviceName(monitor_info.szDevice)), |
| rotation_(rotation), |
| screen_rect_(monitor_info.rcMonitor), |
| screen_work_rect_(monitor_info.rcWork), |
| device_scale_factor_(device_scale_factor), |
| sdr_white_level_(sdr_white_level), |
| display_frequency_(display_frequency), |
| pixels_per_inch_(pixels_per_inch) {} |
| |
| DisplayInfo::~DisplayInfo() = default; |
| |
| // static |
| int64_t DisplayInfo::DeviceIdFromDeviceName(const wchar_t* device_name) { |
| return static_cast<int64_t>(base::Hash(base::WideToUTF8(device_name))); |
| } |
| |
| } // namespace win |
| } // namespace display |
