yusukes@chromium.org | f12575f | 2010-02-02 21:26:17 +0000 | [diff] [blame] | 1 | // Copyright (c) 2009 The Chromium Authors. All rights reserved. |
| 2 | // Use of this source code is governed by a BSD-style license that can be |
| 3 | // found in the LICENSE file. |
| 4 | |
| 5 | #ifndef OTS_KERN_H_ |
| 6 | #define OTS_KERN_H_ |
| 7 | |
| 8 | #include <vector> |
| 9 | |
| 10 | #include "ots.h" |
| 11 | |
| 12 | namespace ots { |
| 13 | |
| 14 | struct OpenTypeKERNFormat0Pair { |
| 15 | uint16_t left; |
| 16 | uint16_t right; |
| 17 | int16_t value; |
| 18 | }; |
| 19 | |
| 20 | struct OpenTypeKERNFormat0 { |
| 21 | uint16_t version; |
| 22 | uint16_t coverage; |
| 23 | uint16_t search_range; |
| 24 | uint16_t entry_selector; |
| 25 | uint16_t range_shift; |
| 26 | std::vector<OpenTypeKERNFormat0Pair> pairs; |
| 27 | }; |
| 28 | |
| 29 | // Format 2 is not supported. Since the format is not supported by Windows, |
| 30 | // WebFonts unlikely use it. I've checked thousands of proprietary fonts and |
| 31 | // free fonts, and found no font uses the format. |
| 32 | |
| 33 | struct OpenTypeKERN { |
| 34 | uint16_t version; |
| 35 | std::vector<OpenTypeKERNFormat0> subtables; |
| 36 | }; |
| 37 | |
| 38 | } // namespace ots |
| 39 | |
| 40 | #endif // OTS_KERN_H_ |