/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ /* This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ #ifndef nsScreenManager_h_ #define nsScreenManager_h_ #include "nsBaseScreen.h" #include "nsIScreenManager.h" #include "nsCOMPtr.h" #include "nsRect.h" @class UIScreen; class UIKitScreen : public nsBaseScreen { public: explicit UIKitScreen (UIScreen* screen); ~UIKitScreen () {} NS_IMETHOD GetId(uint32_t* outId) { *outId = 0; return NS_OK; } NS_IMETHOD GetRect(int32_t* aLeft, int32_t* aTop, int32_t* aWidth, int32_t* aHeight); NS_IMETHOD GetAvailRect(int32_t* aLeft, int32_t* aTop, int32_t* aWidth, int32_t* aHeight); NS_IMETHOD GetRectDisplayPix(int32_t* aLeft, int32_t* aTop, int32_t* aWidth, int32_t* aHeight); NS_IMETHOD GetAvailRectDisplayPix(int32_t* aLeft, int32_t* aTop, int32_t* aWidth, int32_t* aHeight); NS_IMETHOD GetPixelDepth(int32_t* aPixelDepth); NS_IMETHOD GetColorDepth(int32_t* aColorDepth); NS_IMETHOD GetContentsScaleFactor(double* aContentsScaleFactor); NS_IMETHOD GetDefaultCSSScaleFactor(double* aScaleFactor) { return GetContentsScaleFactor(aScaleFactor); } private: UIScreen* mScreen; }; class UIKitScreenManager : public nsIScreenManager { public: UIKitScreenManager (); NS_DECL_ISUPPORTS NS_DECL_NSISCREENMANAGER static LayoutDeviceIntRect GetBounds(); private: virtual ~UIKitScreenManager () {} //TODO: support >1 screen, iPad supports external displays nsCOMPtr<nsIScreen> mScreen; }; #endif // nsScreenManager_h_