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author | Denis Bitouzé <dbitouze@wanadoo.fr> | 2021-02-25 18:23:07 +0000 |
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committer | Denis Bitouzé <dbitouze@wanadoo.fr> | 2021-02-25 18:23:07 +0000 |
commit | c6101f91d071883b48b1b4b51e5eba0f36d9a78d (patch) | |
tree | 1bf7f5a881d7a4f5c5bf59d0b2821943dd822372 /Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-var-avar-table.hh | |
parent | 07ee7222e389b0777456b427a55c22d0e6ffd267 (diff) |
French translation for tlmgr updated
git-svn-id: svn://tug.org/texlive/trunk@57912 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-var-avar-table.hh')
-rw-r--r-- | Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-var-avar-table.hh | 169 |
1 files changed, 0 insertions, 169 deletions
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-var-avar-table.hh b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-var-avar-table.hh deleted file mode 100644 index 29219adb0a1..00000000000 --- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-var-avar-table.hh +++ /dev/null @@ -1,169 +0,0 @@ -/* - * Copyright © 2017 Google, Inc. - * - * This is part of HarfBuzz, a text shaping library. - * - * Permission is hereby granted, without written agreement and without - * license or royalty fees, to use, copy, modify, and distribute this - * software and its documentation for any purpose, provided that the - * above copyright notice and the following two paragraphs appear in - * all copies of this software. - * - * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR - * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES - * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN - * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH - * DAMAGE. - * - * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, - * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS - * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO - * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS. - * - * Google Author(s): Behdad Esfahbod - */ - -#ifndef HB_OT_VAR_AVAR_TABLE_HH -#define HB_OT_VAR_AVAR_TABLE_HH - -#include "hb-open-type.hh" - -/* - * avar -- Axis Variations - * https://docs.microsoft.com/en-us/typography/opentype/spec/avar - */ - -#define HB_OT_TAG_avar HB_TAG('a','v','a','r') - - -namespace OT { - - -struct AxisValueMap -{ - bool sanitize (hb_sanitize_context_t *c) const - { - TRACE_SANITIZE (this); - return_trace (c->check_struct (this)); - } - - public: - F2DOT14 coords[2]; -// F2DOT14 fromCoord; /* A normalized coordinate value obtained using -// * default normalization. */ -// F2DOT14 toCoord; /* The modified, normalized coordinate value. */ - - public: - DEFINE_SIZE_STATIC (4); -}; - -struct SegmentMaps : ArrayOf<AxisValueMap> -{ - int map (int value, unsigned int from_offset = 0, unsigned int to_offset = 1) const - { -#define fromCoord coords[from_offset] -#define toCoord coords[to_offset] - /* The following special-cases are not part of OpenType, which requires - * that at least -1, 0, and +1 must be mapped. But we include these as - * part of a better error recovery scheme. */ - if (len < 2) - { - if (!len) - return value; - else /* len == 1*/ - return value - arrayZ[0].fromCoord + arrayZ[0].toCoord; - } - - if (value <= arrayZ[0].fromCoord) - return value - arrayZ[0].fromCoord + arrayZ[0].toCoord; - - unsigned int i; - unsigned int count = len - 1; - for (i = 1; i < count && value > arrayZ[i].fromCoord; i++) - ; - - if (value >= arrayZ[i].fromCoord) - return value - arrayZ[i].fromCoord + arrayZ[i].toCoord; - - if (unlikely (arrayZ[i-1].fromCoord == arrayZ[i].fromCoord)) - return arrayZ[i-1].toCoord; - - int denom = arrayZ[i].fromCoord - arrayZ[i-1].fromCoord; - return roundf (arrayZ[i-1].toCoord + ((float) (arrayZ[i].toCoord - arrayZ[i-1].toCoord) * - (value - arrayZ[i-1].fromCoord)) / denom); -#undef toCoord -#undef fromCoord - } - - int unmap (int value) const { return map (value, 1, 0); } - - public: - DEFINE_SIZE_ARRAY (2, *this); -}; - -struct avar -{ - static constexpr hb_tag_t tableTag = HB_OT_TAG_avar; - - bool sanitize (hb_sanitize_context_t *c) const - { - TRACE_SANITIZE (this); - if (unlikely (!(version.sanitize (c) && - version.major == 1 && - c->check_struct (this)))) - return_trace (false); - - const SegmentMaps *map = &firstAxisSegmentMaps; - unsigned int count = axisCount; - for (unsigned int i = 0; i < count; i++) - { - if (unlikely (!map->sanitize (c))) - return_trace (false); - map = &StructAfter<SegmentMaps> (*map); - } - - return_trace (true); - } - - void map_coords (int *coords, unsigned int coords_length) const - { - unsigned int count = hb_min (coords_length, axisCount); - - const SegmentMaps *map = &firstAxisSegmentMaps; - for (unsigned int i = 0; i < count; i++) - { - coords[i] = map->map (coords[i]); - map = &StructAfter<SegmentMaps> (*map); - } - } - - void unmap_coords (int *coords, unsigned int coords_length) const - { - unsigned int count = hb_min (coords_length, axisCount); - - const SegmentMaps *map = &firstAxisSegmentMaps; - for (unsigned int i = 0; i < count; i++) - { - coords[i] = map->unmap (coords[i]); - map = &StructAfter<SegmentMaps> (*map); - } - } - - protected: - FixedVersion<>version; /* Version of the avar table - * initially set to 0x00010000u */ - HBUINT16 reserved; /* This field is permanently reserved. Set to 0. */ - HBUINT16 axisCount; /* The number of variation axes in the font. This - * must be the same number as axisCount in the - * 'fvar' table. */ - SegmentMaps firstAxisSegmentMaps; - - public: - DEFINE_SIZE_MIN (8); -}; - -} /* namespace OT */ - - -#endif /* HB_OT_VAR_AVAR_TABLE_HH */ |