gecko-dev/widget/cocoa/nsCocoaFeatures.h

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C++

/* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* 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 nsCocoaFeatures_h_
#define nsCocoaFeatures_h_
#include <stdint.h>
class nsCocoaFeatures {
public:
static int32_t OSXVersion();
static int32_t OSXVersionMajor();
static int32_t OSXVersionMinor();
static int32_t OSXVersionBugFix();
static bool OnLionOrLater();
static bool OnMountainLionOrLater();
static bool OnMavericksOrLater();
static bool OnYosemiteOrLater();
static bool SupportCoreAnimationPlugins();
static bool AccelerateByDefault();
private:
static void InitializeVersionNumbers();
static int32_t mOSXVersion;
static int32_t mOSXVersionMajor;
static int32_t mOSXVersionMinor;
static int32_t mOSXVersionBugFix;
};
#endif // nsCocoaFeatures_h_