gfx/ots/src/vdmx.h@6474c204b198 (annotated)
gfx/ots/src/vdmx.h
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
| michael@0 | 1 | // Copyright (c) 2009 The Chromium Authors. All rights reserved. |
| michael@0 | 2 | // Use of this source code is governed by a BSD-style license that can be |
| michael@0 | 3 | // found in the LICENSE file. |
| michael@0 | 4 | |
| michael@0 | 5 | #ifndef OTS_VDMX_H_ |
| michael@0 | 6 | #define OTS_VDMX_H_ |
| michael@0 | 7 | |
| michael@0 | 8 | #include <vector> |
| michael@0 | 9 | |
| michael@0 | 10 | #include "ots.h" |
| michael@0 | 11 | |
| michael@0 | 12 | namespace ots { |
| michael@0 | 13 | |
| michael@0 | 14 | struct OpenTypeVDMXRatioRecord { |
| michael@0 | 15 | uint8_t charset; |
| michael@0 | 16 | uint8_t x_ratio; |
| michael@0 | 17 | uint8_t y_start_ratio; |
| michael@0 | 18 | uint8_t y_end_ratio; |
| michael@0 | 19 | }; |
| michael@0 | 20 | |
| michael@0 | 21 | struct OpenTypeVDMXVTable { |
| michael@0 | 22 | uint16_t y_pel_height; |
| michael@0 | 23 | int16_t y_max; |
| michael@0 | 24 | int16_t y_min; |
| michael@0 | 25 | }; |
| michael@0 | 26 | |
| michael@0 | 27 | struct OpenTypeVDMXGroup { |
| michael@0 | 28 | uint16_t recs; |
| michael@0 | 29 | uint8_t startsz; |
| michael@0 | 30 | uint8_t endsz; |
| michael@0 | 31 | std::vector<OpenTypeVDMXVTable> entries; |
| michael@0 | 32 | }; |
| michael@0 | 33 | |
| michael@0 | 34 | struct OpenTypeVDMX { |
| michael@0 | 35 | uint16_t version; |
| michael@0 | 36 | uint16_t num_recs; |
| michael@0 | 37 | uint16_t num_ratios; |
| michael@0 | 38 | std::vector<OpenTypeVDMXRatioRecord> rat_ranges; |
| michael@0 | 39 | std::vector<uint16_t> offsets; |
| michael@0 | 40 | std::vector<OpenTypeVDMXGroup> groups; |
| michael@0 | 41 | }; |
| michael@0 | 42 | |
| michael@0 | 43 | } // namespace ots |
| michael@0 | 44 | |
| michael@0 | 45 | #endif // OTS_VDMX_H_ |
