The Tor Browser / file comparison
comparison: gfx/graphite2/src/inc/FileFace.h
gfx/graphite2/src/inc/FileFace.h
- branch
- TOR_BUG_9701
- changeset 15
- b8a032363ba2
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| -1:000000000000 | 0:51aec808b138 |
|---|---|
| 1 /* GRAPHITE2 LICENSING | |
| 2 | |
| 3 Copyright 2012, SIL International | |
| 4 All rights reserved. | |
| 5 | |
| 6 This library is free software; you can redistribute it and/or modify | |
| 7 it under the terms of the GNU Lesser General Public License as published | |
| 8 by the Free Software Foundation; either version 2.1 of License, or | |
| 9 (at your option) any later version. | |
| 10 | |
| 11 This program is distributed in the hope that it will be useful, | |
| 12 but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 14 Lesser General Public License for more details. | |
| 15 | |
| 16 You should also have received a copy of the GNU Lesser General Public | |
| 17 License along with this library in the file named "LICENSE". | |
| 18 If not, write to the Free Software Foundation, 51 Franklin Street, | |
| 19 Suite 500, Boston, MA 02110-1335, USA or visit their web page on the | |
| 20 internet at http://www.fsf.org/licenses/lgpl.html. | |
| 21 | |
| 22 Alternatively, the contents of this file may be used under the terms of the | |
| 23 Mozilla Public License (http://mozilla.org/MPL) or the GNU General Public | |
| 24 License, as published by the Free Software Foundation, either version 2 | |
| 25 of the License or (at your option) any later version. | |
| 26 */ | |
| 27 #pragma once | |
| 28 | |
| 29 //#include "inc/FeatureMap.h" | |
| 30 //#include "inc/GlyphsCache.h" | |
| 31 //#include "inc/Silf.h" | |
| 32 | |
| 33 #ifndef GRAPHITE2_NFILEFACE | |
| 34 | |
| 35 #include <stdio.h> | |
| 36 #include <cassert> | |
| 37 | |
| 38 #include "graphite2/Font.h" | |
| 39 | |
| 40 #include "inc/Main.h" | |
| 41 #include "inc/TtfTypes.h" | |
| 42 #include "inc/TtfUtil.h" | |
| 43 | |
| 44 namespace graphite2 { | |
| 45 | |
| 46 | |
| 47 class FileFace | |
| 48 { | |
| 49 static const void * get_table_fn(const void* appFaceHandle, unsigned int name, size_t *len); | |
| 50 static void rel_table_fn(const void* appFaceHandle, const void *table_buffer); | |
| 51 | |
| 52 public: | |
| 53 static const gr_face_ops ops; | |
| 54 | |
| 55 FileFace(const char *filename); | |
| 56 ~FileFace(); | |
| 57 | |
| 58 operator bool () const throw(); | |
| 59 CLASS_NEW_DELETE; | |
| 60 | |
| 61 private: //defensive | |
| 62 FILE * _file; | |
| 63 size_t _file_len; | |
| 64 | |
| 65 TtfUtil::Sfnt::OffsetSubTable * _header_tbl; | |
| 66 TtfUtil::Sfnt::OffsetSubTable::Entry * _table_dir; | |
| 67 | |
| 68 FileFace(const FileFace&); | |
| 69 FileFace& operator=(const FileFace&); | |
| 70 }; | |
| 71 | |
| 72 inline | |
| 73 FileFace::operator bool() const throw() | |
| 74 { | |
| 75 return _file && _header_tbl && _table_dir; | |
| 76 } | |
| 77 | |
| 78 } // namespace graphite2 | |
| 79 | |
| 80 #endif //!GRAPHITE2_NFILEFACE |
