Line data    Source code

       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             : {
      20             : public:
      21           0 :   MOZ_DECLARE_REFCOUNTED_VIRTUAL_TYPENAME(NativeFontResourceFontconfig)
      22             : 
      23             :   static already_AddRefed<NativeFontResourceFontconfig>
      24             :     Create(uint8_t *aFontData, uint32_t aDataLength, FT_Library aFTLibrary = nullptr);
      25             : 
      26             :   already_AddRefed<UnscaledFont>
      27             :     CreateUnscaledFont(uint32_t aIndex,
      28             :                        const uint8_t* aInstanceData, uint32_t aInstanceDataLength) final;
      29             : 
      30             :   ~NativeFontResourceFontconfig();
      31             : 
      32             : private:
      33             :   NativeFontResourceFontconfig(UniquePtr<uint8_t[]>&& aFontData, FT_Face aFace);
      34             : 
      35             :   UniquePtr<uint8_t[]> mFontData;
      36             :   FT_Face mFace;
      37             : };
      38             : 
      39             : } // gfx
      40             : } // mozilla
      41             : 
      42             : #endif // mozilla_gfx_NativeFontResourceFontconfig_h