1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ 2 /* vim: set ts=8 sts=2 et sw=2 tw=80: */ 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 5 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ 6 7 #ifndef mozilla_gfx_NativeFontResourceFontconfig_h 8 #define mozilla_gfx_NativeFontResourceFontconfig_h 9 10 #include "2D.h" 11 12 #include <cairo-ft.h> 13 #include "mozilla/UniquePtr.h" 14 15 namespace mozilla { 16 namespace gfx { 17 18 class NativeFontResourceFontconfig final : public NativeFontResource { 19 public: 20 MOZ_DECLARE_REFCOUNTED_VIRTUAL_TYPENAME(NativeFontResourceFontconfig, 21 override) 22 23 static already_AddRefed<NativeFontResourceFontconfig> Create( 24 uint8_t* aFontData, uint32_t aDataLength, 25 FT_Library aFTLibrary = nullptr); 26 27 already_AddRefed<UnscaledFont> CreateUnscaledFont( 28 uint32_t aIndex, const uint8_t* aInstanceData, 29 uint32_t aInstanceDataLength) final; 30 31 ~NativeFontResourceFontconfig(); 32 33 private: 34 NativeFontResourceFontconfig(UniquePtr<uint8_t[]>&& aFontData, FT_Face aFace); 35 36 UniquePtr<uint8_t[]> mFontData; 37 FT_Face mFace; 38 }; 39 40 } // namespace gfx 41 } // namespace mozilla 42 43 #endif // mozilla_gfx_NativeFontResourceFontconfig_h 44