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authorDenis Bitouzé <dbitouze@wanadoo.fr>2021-02-25 18:23:07 +0000
committerDenis Bitouzé <dbitouze@wanadoo.fr>2021-02-25 18:23:07 +0000
commitc6101f91d071883b48b1b4b51e5eba0f36d9a78d (patch)
tree1bf7f5a881d7a4f5c5bf59d0b2821943dd822372 /Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-var-avar-table.hh
parent07ee7222e389b0777456b427a55c22d0e6ffd267 (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.hh169
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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
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index 29219adb0a1..00000000000
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@@ -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 */