1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/gfx/ots/src/kern.h Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,40 @@
1.4 +// Copyright (c) 2009 The Chromium Authors. All rights reserved.
1.5 +// Use of this source code is governed by a BSD-style license that can be
1.6 +// found in the LICENSE file.
1.7 +
1.8 +#ifndef OTS_KERN_H_
1.9 +#define OTS_KERN_H_
1.10 +
1.11 +#include <vector>
1.12 +
1.13 +#include "ots.h"
1.14 +
1.15 +namespace ots {
1.16 +
1.17 +struct OpenTypeKERNFormat0Pair {
1.18 + uint16_t left;
1.19 + uint16_t right;
1.20 + int16_t value;
1.21 +};
1.22 +
1.23 +struct OpenTypeKERNFormat0 {
1.24 + uint16_t version;
1.25 + uint16_t coverage;
1.26 + uint16_t search_range;
1.27 + uint16_t entry_selector;
1.28 + uint16_t range_shift;
1.29 + std::vector<OpenTypeKERNFormat0Pair> pairs;
1.30 +};
1.31 +
1.32 +// Format 2 is not supported. Since the format is not supported by Windows,
1.33 +// WebFonts unlikely use it. I've checked thousands of proprietary fonts and
1.34 +// free fonts, and found no font uses the format.
1.35 +
1.36 +struct OpenTypeKERN {
1.37 + uint16_t version;
1.38 + std::vector<OpenTypeKERNFormat0> subtables;
1.39 +};
1.40 +
1.41 +} // namespace ots
1.42 +
1.43 +#endif // OTS_KERN_H_
