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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /gfx/ots/src/hdmx.h | |
parent | Initial commit. (diff) | |
download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip |
Adding upstream version 115.7.0esr.upstream/115.7.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'gfx/ots/src/hdmx.h')
-rw-r--r-- | gfx/ots/src/hdmx.h | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/gfx/ots/src/hdmx.h b/gfx/ots/src/hdmx.h new file mode 100644 index 0000000000..5d323dd7e7 --- /dev/null +++ b/gfx/ots/src/hdmx.h @@ -0,0 +1,38 @@ +// Copyright (c) 2009-2017 The OTS Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +#ifndef OTS_HDMX_H_ +#define OTS_HDMX_H_ + +#include <vector> + +#include "ots.h" + +namespace ots { + +struct OpenTypeHDMXDeviceRecord { + uint8_t pixel_size; + uint8_t max_width; + std::vector<uint8_t> widths; +}; + +class OpenTypeHDMX : public Table { + public: + explicit OpenTypeHDMX(Font *font, uint32_t tag) + : Table(font, tag, tag) { } + + bool Parse(const uint8_t *data, size_t length); + bool Serialize(OTSStream *out); + bool ShouldSerialize(); + + private: + uint16_t version; + int32_t size_device_record; + int32_t pad_len; + std::vector<OpenTypeHDMXDeviceRecord> records; +}; + +} // namespace ots + +#endif |