gfxMacPlatformFontList.h

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/* -*- 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 gfxMacPlatformFontList_H_

#define gfxMacPlatformFontList_H_

#include <CoreFoundation/CoreFoundation.h>

#include "CoreTextFontList.h"

class gfxMacPlatformFontList final : public CoreTextFontList {

 public:

  static gfxMacPlatformFontList* PlatformFontList() {

    return static_cast<gfxMacPlatformFontList*>(

        gfxPlatformFontList::PlatformFontList());

  nsTArray<std::pair<const char**, uint32_t>> GetFilteredPlatformFontLists()

      override;

  static void LookupSystemFont(mozilla::LookAndFeel::FontID aSystemFontID,

                               nsACString& aSystemFontName,

                               gfxFontStyle& aFontStyle);

 protected:

  bool DeprecatedFamilyIsAvailable(const nsACString& aName) override;

  FontVisibility GetVisibilityForFamily(const nsACString& aName) const override;

 private:

  friend class gfxPlatformMac;

  gfxMacPlatformFontList();

  virtual ~gfxMacPlatformFontList() = default;

  // Special-case font faces treated as font families (set via prefs)

  void InitSingleFaceList() MOZ_REQUIRES(mLock) override;

  void InitAliasesForSingleFaceList() MOZ_REQUIRES(mLock) override;

  nsTArray<nsCString> mSingleFaceFonts;

};

#endif /* gfxMacPlatformFontList_H_ */