HalScreenConfiguration.h (1266B)
1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ 2 /* vim: set sw=2 ts=8 et ft=cpp : */ 3 /* This Source Code Form is subject to the terms of the Mozilla Public 4 * License, v. 2.0. If a copy of the MPL was not distributed with this file, 5 * You can obtain one at http://mozilla.org/MPL/2.0/. */ 6 7 #ifndef mozilla_HalScreenConfiguration_h 8 #define mozilla_HalScreenConfiguration_h 9 10 #include "mozilla/Observer.h" 11 #include "mozilla/TypedEnumBits.h" 12 13 // Undo X11/X.h's definition of None 14 #undef None 15 16 namespace mozilla::hal { 17 18 // Make sure that any change to ScreenOrientation values are also made in 19 // mobile/android/geckoview/src/main/java/org/mozilla/gecko/GeckoScreenOrientation.java 20 enum class ScreenOrientation : uint32_t { 21 None = 0, 22 PortraitPrimary = 1u << 0, 23 PortraitSecondary = 1u << 1, 24 LandscapePrimary = 1u << 2, 25 LandscapeSecondary = 1u << 3, 26 // Default will use the natural orientation for the device, it could be 27 // PortraitPrimary or LandscapePrimary depends on display resolution 28 Default = 1u << 4, 29 }; 30 31 constexpr auto kAllScreenOrientationBits = ScreenOrientation((1 << 5) - 1); 32 33 MOZ_MAKE_ENUM_CLASS_BITWISE_OPERATORS(ScreenOrientation); 34 35 } // namespace mozilla::hal 36 37 #endif // mozilla_HalScreenConfiguration_h