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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 /modules/woff2/src/transform.h | |
parent | Initial commit. (diff) | |
download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip |
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'modules/woff2/src/transform.h')
-rw-r--r-- | modules/woff2/src/transform.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/modules/woff2/src/transform.h b/modules/woff2/src/transform.h new file mode 100644 index 0000000000..a4583d16cb --- /dev/null +++ b/modules/woff2/src/transform.h @@ -0,0 +1,26 @@ +/* Copyright 2014 Google Inc. All Rights Reserved. + + Distributed under MIT license. + See file LICENSE for detail or copy at https://opensource.org/licenses/MIT +*/ + +/* Library for preprocessing fonts as part of the WOFF 2.0 conversion. */ + +#ifndef WOFF2_TRANSFORM_H_ +#define WOFF2_TRANSFORM_H_ + +#include "./font.h" + +namespace woff2 { + +// Adds the transformed versions of the glyf and loca tables to the font. The +// transformed loca table has zero length. The tag of the transformed tables is +// derived from the original tag by flipping the MSBs of every byte. +bool TransformGlyfAndLocaTables(Font* font); + +// Apply transformation to hmtx table if applicable for this font. +bool TransformHmtxTable(Font* font); + +} // namespace woff2 + +#endif // WOFF2_TRANSFORM_H_ |