BASE: first complete version
This commit is contained in:
Elie Roux
parent
d34e35b474
commit
3963315f1b
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@ -43,7 +43,9 @@
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namespace OT {
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#define NO_COORD -32767
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#define NO_COORD Null(SHORT)//SHORT((short int) -32767)
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#define NOT_INDEXED ((unsigned int) -1)
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/*
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* BASE -- The BASE Table
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@ -51,7 +53,7 @@ namespace OT {
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struct BaseCoordFormat1 {
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inline SHORT get_coord () const
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inline SHORT get_coord (void) const
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{ return coordinate; }
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inline bool sanitize (hb_sanitize_context_t *c) const
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@ -70,7 +72,7 @@ struct BaseCoordFormat1 {
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struct BaseCoordFormat2 {
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inline SHORT get_coord () const
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inline SHORT get_coord (void) const
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{ return coordinate; }
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inline bool sanitize (hb_sanitize_context_t *c) const
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@ -91,7 +93,7 @@ struct BaseCoordFormat2 {
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struct BaseCoordFormat3 {
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inline SHORT get_coord (void ) const
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inline SHORT get_coord (void) const
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{ return coordinate; }
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inline bool sanitize (hb_sanitize_context_t *c) const
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@ -111,17 +113,8 @@ struct BaseCoordFormat3 {
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struct BaseCoord {
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inline hb_position_t get_value (hb_font_t *font, hb_direction_t dir) const
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{
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SHORT coord;
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switch (u.baseCoordFormat) {
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case 1: coord = u.format1.get_coord();
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case 2: coord = u.format2.get_coord();
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case 3: coord = u.format3.get_coord();
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default: return 0;
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}
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return font->em_scale (coord, dir);
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}
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inline SHORT get_coord (void) const
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{ return u.format1.get_coord(); }
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inline bool sanitize (hb_sanitize_context_t *c) const
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{
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@ -131,7 +124,7 @@ struct BaseCoord {
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case 1: return_trace (u.format1.sanitize (c));
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case 2: return_trace (u.format2.sanitize (c));
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case 3: return_trace (u.format3.sanitize (c));
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default:return_trace (true);
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default:return_trace (false);
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}
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}
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@ -149,16 +142,16 @@ struct BaseCoord {
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struct FeatMinMaxRecord {
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inline hb_position_t get_min_value (hb_font_t *font, hb_direction_t dir) const
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{
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if (unlikely(minCoord == Null(OffsetTo<BaseCoord>))) return NO_COORD;
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return (this+minCoord).get_value(font, dir);
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inline SHORT get_min_value (void) const
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{
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if (minCoord == Null(OffsetTo<BaseCoord>)) return NO_COORD;
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return (this+minCoord).get_coord();
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}
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inline hb_position_t get_max_value (hb_font_t *font, hb_direction_t dir) const
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{
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if (unlikely(maxCoord == Null(OffsetTo<BaseCoord>))) return NO_COORD;
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return (this+maxCoord).get_value(font, dir);
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inline SHORT get_max_value (void) const
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{
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if (minCoord == Null(OffsetTo<BaseCoord>)) return NO_COORD;
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return (this+maxCoord).get_coord();
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}
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inline Tag get_tag () const
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@ -184,41 +177,39 @@ struct FeatMinMaxRecord {
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struct MinMax {
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inline hb_position_t get_min_value (hb_font_t *font, hb_direction_t dir) const
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{
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if (unlikely(minCoord == Null(OffsetTo<BaseCoord>))) return NO_COORD;
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return (this+minCoord).get_value(font, dir);
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}
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inline hb_position_t get_max_value (hb_font_t *font, hb_direction_t dir) const
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{
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if (unlikely(maxCoord == Null(OffsetTo<BaseCoord>))) return NO_COORD;
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return (this+maxCoord).get_value(font, dir);
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}
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inline hb_position_t get_min_value (hb_font_t *font, hb_direction_t dir, Tag featureTableTag) const
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inline unsigned int get_feature_tag_index (Tag featureTableTag) const
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{
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for (unsigned int i = 0; i < featMinMaxCount; i++)
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{
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if (featMinMaxRecords[i].get_tag() == featureTableTag)
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return featMinMaxRecords[i].get_min_value(font, dir);
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// we could take advantage of alphabetical order by comparing Tags, not currently possible
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//if (featMinMaxRecords[i].get_tag() > featureTableTag)
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// break;
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Tag tag;
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int cmp;
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// taking advantage of alphabetical order
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for (unsigned int i = 0; i < featMinMaxCount; i++) {
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tag = featMinMaxRecords[i].get_tag();
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cmp = tag.cmp(featureTableTag);
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if (cmp == 0) return i;
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if (cmp > 0) return NOT_INDEXED;
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}
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return get_min_value (font, dir);
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return NOT_INDEXED;
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}
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inline hb_position_t get_max_value (hb_font_t *font, hb_direction_t dir, Tag featureTableTag) const
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inline SHORT get_min_value (unsigned int featureTableTagIndex) const
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{
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for (unsigned int i = 0; i < featMinMaxCount; i++)
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{
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if (featMinMaxRecords[i].get_tag() == featureTableTag)
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return featMinMaxRecords[i].get_max_value(font, dir);
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// we could use alphabetical order to break here
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if (featureTableTagIndex == NOT_INDEXED) {
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if (minCoord == Null(OffsetTo<BaseCoord>)) return NO_COORD;
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return (this+minCoord).get_coord();
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}
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return get_min_value (font, dir);
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}
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if (unlikely(featureTableTagIndex >= featMinMaxCount)) return NO_COORD;
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return featMinMaxRecords[featureTableTagIndex].get_min_value();
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}
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inline SHORT get_max_value (unsigned int featureTableTagIndex) const
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{
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if (featureTableTagIndex == NOT_INDEXED) {
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if (minCoord == Null(OffsetTo<BaseCoord>)) return NO_COORD;
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return (this+maxCoord).get_coord();
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}
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if (unlikely(featureTableTagIndex >= featMinMaxCount)) return NO_COORD;
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return featMinMaxRecords[featureTableTagIndex].get_max_value();
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}
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inline bool sanitize (hb_sanitize_context_t *c) const
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{
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@ -234,7 +225,7 @@ struct MinMax {
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OffsetTo<BaseCoord> minCoord;
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OffsetTo<BaseCoord> maxCoord;
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USHORT featMinMaxCount;
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ArrayOf<FeatMinMaxRecord> featMinMaxRecords; /* All FeatMinMaxRecords are listed alphabetically */
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ArrayOf<FeatMinMaxRecord> featMinMaxRecords;
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public:
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DEFINE_SIZE_ARRAY (8, featMinMaxRecords);
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@ -246,17 +237,14 @@ struct BaseLangSysRecord {
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inline Tag get_tag(void) const
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{ return baseLangSysTag; }
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inline hb_position_t get_min_value (hb_font_t *font, hb_direction_t dir) const
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{ return (this+minMax).get_min_value(font, dir); }
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inline unsigned int get_feature_tag_index (Tag featureTableTag) const
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{ (this+minMax).get_feature_tag_index(featureTableTag); }
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inline hb_position_t get_max_value (hb_font_t *font, hb_direction_t dir) const
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{ return (this+minMax).get_max_value(font, dir); }
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inline SHORT get_min_value (unsigned int featureTableTagIndex) const
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{ (this+minMax).get_min_value(featureTableTagIndex); }
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inline hb_position_t get_min_value (hb_font_t *font, hb_direction_t dir, Tag featureTableTag) const
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{ return (this+minMax).get_min_value(font, dir, featureTableTag); }
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inline hb_position_t get_max_value (hb_font_t *font, hb_direction_t dir, Tag featureTableTag) const
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{ return (this+minMax).get_max_value(font, dir, featureTableTag); }
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inline SHORT get_max_value (unsigned int featureTableTagIndex) const
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{ (this+minMax).get_max_value(featureTableTagIndex); }
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inline bool sanitize (hb_sanitize_context_t *c, const void *base) const
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{
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@ -277,15 +265,25 @@ struct BaseLangSysRecord {
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struct BaseValues {
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inline const unsigned int get_default_base_tag_index (void) const
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{ return defaultIndex; }
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inline SHORT get_base_coord (unsigned int baselineTagIndex) const
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{
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if (unlikely(baselineTagIndex >= baseCoordCount)) return NO_COORD;
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return (this+baseCoords[baselineTagIndex]).get_coord();
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}
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inline bool sanitize (hb_sanitize_context_t *c) const
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{
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TRACE_SANITIZE (this);
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return_trace (c->check_struct (this) &&
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defaultIndex <= baseCoordCount &&
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baseCoords.sanitize (c, this));
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}
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protected:
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USHORT defaultIndex;
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Index defaultIndex;
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USHORT baseCoordCount;
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OffsetArrayOf<BaseCoord> baseCoords;
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@ -296,62 +294,56 @@ struct BaseValues {
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struct BaseScript {
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inline hb_position_t get_min_value (hb_font_t *font, hb_direction_t dir) const
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inline unsigned int get_lang_tag_index (Tag baseLangSysTag) const
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{
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if (unlikely(defaultMinMax == Null(OffsetTo<MinMax>))) return NO_COORD;
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return (this+defaultMinMax).get_min_value(font, dir);
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}
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inline hb_position_t get_max_value (hb_font_t *font, hb_direction_t dir) const
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{
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if (unlikely(defaultMinMax == Null(OffsetTo<MinMax>))) return NO_COORD;
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return (this+defaultMinMax).get_max_value(font, dir);
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}
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inline hb_position_t get_min_value (hb_font_t *font, hb_direction_t dir, Tag baseLangSysTag) const
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{
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for (unsigned int i = 0; i < baseLangSysCount; i++)
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{
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if (baseLangSysRecords[i].get_tag() == baseLangSysTag)
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return baseLangSysRecords[i].get_min_value(font, dir);
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// we could use alphabetical order to break here
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Tag tag;
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int cmp;
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for (unsigned int i = 0; i < baseLangSysCount; i++) {
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tag = baseLangSysRecords[i].get_tag();
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// taking advantage of alphabetical order
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cmp = tag.cmp(baseLangSysTag);
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if (cmp == 0) return i;
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if (cmp > 0) return NOT_INDEXED;
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}
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return get_min_value (font, dir);
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return NOT_INDEXED;
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}
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inline hb_position_t get_max_value (hb_font_t *font, hb_direction_t dir, Tag baseLangSysTag) const
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inline unsigned int get_feature_tag_index (unsigned int baseLangSysIndex, Tag featureTableTag) const
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{
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for (unsigned int i = 0; i < baseLangSysCount; i++)
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{
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if (baseLangSysRecords[i].get_tag() == baseLangSysTag)
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return baseLangSysRecords[i].get_max_value(font, dir);
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// we could use alphabetical order to break here
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if (baseLangSysIndex == NOT_INDEXED) {
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if (unlikely(defaultMinMax)) return NOT_INDEXED;
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return (this+defaultMinMax).get_feature_tag_index(featureTableTag);
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}
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return get_max_value (font, dir);
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if (unlikely(baseLangSysIndex >= baseLangSysCount)) return NOT_INDEXED;
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return baseLangSysRecords[baseLangSysIndex].get_feature_tag_index(featureTableTag);
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}
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inline hb_position_t get_min_value (hb_font_t *font, hb_direction_t dir, Tag baseLangSysTag, Tag featureTableTag) const
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inline SHORT get_min_value (unsigned int baseLangSysIndex, unsigned int featureTableTagIndex) const
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{
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for (unsigned int i = 0; i < baseLangSysCount; i++)
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{
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if (baseLangSysRecords[i].get_tag() == baseLangSysTag)
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return baseLangSysRecords[i].get_min_value(font, dir, featureTableTag);
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// we could use alphabetical order to break here
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if (baseLangSysIndex == NOT_INDEXED) {
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if (unlikely(defaultMinMax == Null(OffsetTo<MinMax>))) return NO_COORD;
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return (this+defaultMinMax).get_min_value(featureTableTagIndex);
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}
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return get_min_value (font, dir);
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if (unlikely(baseLangSysIndex >= baseLangSysCount)) return NO_COORD;
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return baseLangSysRecords[baseLangSysIndex].get_max_value(featureTableTagIndex);
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}
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inline hb_position_t get_max_value (hb_font_t *font, hb_direction_t dir, Tag baseLangSysTag, Tag featureTableTag) const
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inline SHORT get_max_value (unsigned int baseLangSysIndex, unsigned int featureTableTagIndex) const
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{
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for (unsigned int i = 0; i < baseLangSysCount; i++)
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{
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if (baseLangSysRecords[i].get_tag() == baseLangSysTag)
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return baseLangSysRecords[i].get_max_value(font, dir);
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// we could use alphabetical order to break here
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if (baseLangSysIndex == NOT_INDEXED) {
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if (unlikely(defaultMinMax == Null(OffsetTo<MinMax>))) return NO_COORD;
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return (this+defaultMinMax).get_min_value(featureTableTagIndex);
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}
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return get_max_value (font, dir);
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if (unlikely(baseLangSysIndex >= baseLangSysCount)) return NO_COORD;
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return baseLangSysRecords[baseLangSysIndex].get_max_value(featureTableTagIndex);
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}
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inline unsigned int get_default_base_tag_index (void) const
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{ return (this+baseValues).get_default_base_tag_index(); }
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inline SHORT get_base_coord (unsigned int baselineTagIndex) const
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{ return (this+baseValues).get_base_coord(baselineTagIndex); }
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inline bool sanitize (hb_sanitize_context_t *c) const
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{
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TRACE_SANITIZE (this);
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@ -374,20 +366,32 @@ struct BaseScript {
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struct BaseScriptRecord {
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inline const BaseScript *get_baseScript (void) const
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{
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return &(this+baseScript);
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}
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inline bool get_tag (void) const
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{
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return baseScriptTag;
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}
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{ return baseScriptTag; }
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inline unsigned int get_default_base_tag_index(void) const
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{ return (this+baseScript).get_default_base_tag_index(); }
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inline SHORT get_base_coord(unsigned int baselineTagIndex) const
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{ return (this+baseScript).get_base_coord(baselineTagIndex); }
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inline unsigned int get_lang_tag_index (Tag baseLangSysTag) const
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{ return (this+baseScript).get_lang_tag_index(baseLangSysTag); }
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inline unsigned int get_feature_tag_index (unsigned int baseLangSysIndex, Tag featureTableTag) const
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{ return (this+baseScript).get_feature_tag_index(baseLangSysIndex, featureTableTag); }
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inline SHORT get_max_value (unsigned int baseLangSysIndex, unsigned int featureTableTagIndex) const
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{ return (this+baseScript).get_max_value(baseLangSysIndex, featureTableTagIndex); }
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inline SHORT get_min_value (unsigned int baseLangSysIndex, unsigned int featureTableTagIndex) const
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{ return (this+baseScript).get_min_value(baseLangSysIndex, featureTableTagIndex); }
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inline bool sanitize (hb_sanitize_context_t *c, const void *base) const
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{
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TRACE_SANITIZE (this);
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return_trace (c->check_struct (this) &&
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baseScript != Null(OffsetTo<BaseScript>) &&
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baseScript.sanitize (c, base));
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}
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@ -401,20 +405,48 @@ struct BaseScriptRecord {
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struct BaseScriptList {
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inline const BaseScript *get_baseScript_from_tag (Tag baseScriptTag) const
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inline unsigned int get_base_script_index (Tag baseScriptTag) const
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{
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for (unsigned int i = 0; i < baseScriptCount; i++)
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if (baseScriptRecords[i].get_tag() == baseScriptTag)
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return baseScriptRecords[i].get_baseScript();
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// we could use alphabetical order to break here
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return NULL;
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return i;
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return NOT_INDEXED;
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}
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inline hb_position_t get_min_value (hb_font_t *font, hb_direction_t dir, Tag baseScriptTag) const
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inline unsigned int get_default_base_tag_index (unsigned int baseScriptIndex) const
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{
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if (unlikely(baseScriptIndex >= baseScriptCount)) return NOT_INDEXED;
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return baseScriptRecords[baseScriptIndex].get_default_base_tag_index();
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}
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inline SHORT get_base_coord(unsigned int baseScriptIndex, unsigned int baselineTagIndex) const
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{
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const BaseScript *baseScript = get_baseScript_from_tag (baseScriptTag);
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if (baseScript == NULL) return NO_COORD;
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return baseScript->get_min_value(font, dir);
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if (unlikely(baseScriptIndex >= baseScriptCount)) return NO_COORD;
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return baseScriptRecords[baseScriptIndex].get_base_coord(baselineTagIndex);
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}
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inline unsigned int get_lang_tag_index (unsigned int baseScriptIndex, Tag baseLangSysTag) const
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{
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if (unlikely(baseScriptIndex >= baseScriptCount)) return NOT_INDEXED;
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return baseScriptRecords[baseScriptIndex].get_lang_tag_index(baseLangSysTag);
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}
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inline unsigned int get_feature_tag_index (unsigned int baseScriptIndex, unsigned int baseLangSysIndex, Tag featureTableTag) const
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{
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if (unlikely(baseScriptIndex >= baseScriptCount)) return NOT_INDEXED;
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return baseScriptRecords[baseScriptIndex].get_feature_tag_index(baseLangSysIndex, featureTableTag);
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}
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inline SHORT get_max_value (unsigned int baseScriptIndex, unsigned int baseLangSysIndex, unsigned int featureTableTagIndex) const
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{
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if (unlikely(baseScriptIndex >= baseScriptCount)) return NO_COORD;
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return baseScriptRecords[baseScriptIndex].get_max_value(baseLangSysIndex, featureTableTagIndex);
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}
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inline SHORT get_min_value (unsigned int baseScriptIndex, unsigned int baseLangSysIndex, unsigned int featureTableTagIndex) const
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{
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if (unlikely(baseScriptIndex >= baseScriptCount)) return NO_COORD;
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return baseScriptRecords[baseScriptIndex].get_min_value(baseLangSysIndex, featureTableTagIndex);
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}
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inline bool sanitize (hb_sanitize_context_t *c) const
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@ -436,12 +468,12 @@ struct BaseScriptList {
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struct BaseTagList
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{
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|
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inline bool hasTag(Tag tag) const
|
||||
inline unsigned int get_tag_index(Tag baselineTag) const
|
||||
{
|
||||
for (unsigned int i = 0; i < baseTagCount; i++)
|
||||
if (baselineTags[i] == tag)
|
||||
return true;
|
||||
return false;
|
||||
if (baselineTags[i] == baselineTag)
|
||||
return i;
|
||||
return NOT_INDEXED;
|
||||
}
|
||||
|
||||
inline bool sanitize (hb_sanitize_context_t *c) const
|
||||
|
|
@ -452,7 +484,7 @@ struct BaseTagList
|
|||
|
||||
protected:
|
||||
USHORT baseTagCount;
|
||||
ArrayOf<Tag> baselineTags; // must be in alphabetical order
|
||||
SortedArrayOf<Tag> baselineTags;
|
||||
|
||||
public:
|
||||
DEFINE_SIZE_ARRAY (4, baselineTags);
|
||||
|
|
@ -461,10 +493,46 @@ struct BaseTagList
|
|||
struct Axis
|
||||
{
|
||||
|
||||
inline bool hasTag(Tag tag) const
|
||||
inline unsigned int get_base_tag_index(Tag baselineTag) const
|
||||
{
|
||||
if (unlikely(baseTagList == Null(OffsetTo<BaseTagList>))) return false;
|
||||
return (this+baseTagList).hasTag(tag);
|
||||
if (unlikely(baseTagList == Null(OffsetTo<BaseTagList>))) return NOT_INDEXED;
|
||||
return (this+baseTagList).get_tag_index(baselineTag);
|
||||
}
|
||||
|
||||
inline unsigned int get_default_base_tag_index_for_script_index (unsigned int baseScriptIndex) const
|
||||
{
|
||||
if (unlikely(baseScriptList == Null(OffsetTo<BaseScriptList>))) return NOT_INDEXED;
|
||||
return (this+baseScriptList).get_default_base_tag_index(baseScriptIndex);
|
||||
}
|
||||
|
||||
inline SHORT get_base_coord(unsigned int baseScriptIndex, unsigned int baselineTagIndex) const
|
||||
{
|
||||
if (unlikely(baseScriptList == Null(OffsetTo<BaseScriptList>))) return NO_COORD;
|
||||
return (this+baseScriptList).get_base_coord(baseScriptIndex, baselineTagIndex);
|
||||
}
|
||||
|
||||
inline unsigned int get_lang_tag_index (unsigned int baseScriptIndex, Tag baseLangSysTag) const
|
||||
{
|
||||
if (unlikely(baseScriptList == Null(OffsetTo<BaseScriptList>))) return NOT_INDEXED;
|
||||
return (this+baseScriptList).get_lang_tag_index(baseScriptIndex, baseLangSysTag);
|
||||
}
|
||||
|
||||
inline unsigned int get_feature_tag_index (unsigned int baseScriptIndex, unsigned int baseLangSysIndex, Tag featureTableTag) const
|
||||
{
|
||||
if (unlikely(baseScriptList == Null(OffsetTo<BaseScriptList>))) return NOT_INDEXED;
|
||||
return (this+baseScriptList).get_feature_tag_index(baseScriptIndex, baseLangSysIndex, featureTableTag);
|
||||
}
|
||||
|
||||
inline SHORT get_max_value (unsigned int baseScriptIndex, unsigned int baseLangSysIndex, unsigned int featureTableTagIndex) const
|
||||
{
|
||||
if (unlikely(baseScriptList == Null(OffsetTo<BaseScriptList>))) return NO_COORD;
|
||||
return (this+baseScriptList).get_max_value(baseScriptIndex, baseLangSysIndex, featureTableTagIndex);
|
||||
}
|
||||
|
||||
inline SHORT get_min_value (unsigned int baseScriptIndex, unsigned int baseLangSysIndex, unsigned int featureTableTagIndex) const
|
||||
{
|
||||
if (unlikely(baseScriptList == Null(OffsetTo<BaseScriptList>))) return NO_COORD;
|
||||
return (this+baseScriptList).get_min_value(baseScriptIndex, baseLangSysIndex, featureTableTagIndex);
|
||||
}
|
||||
|
||||
inline bool sanitize (hb_sanitize_context_t *c) const
|
||||
|
|
@ -508,6 +576,104 @@ struct BASEFormat1_1
|
|||
struct BASEFormat1_0
|
||||
{
|
||||
|
||||
inline bool has_vert_axis(void)
|
||||
{ return vertAxis != Null(OffsetTo<Axis>); }
|
||||
|
||||
inline bool has_horiz_axis(void)
|
||||
{ return horizAxis != Null(OffsetTo<Axis>); }
|
||||
|
||||
// horizontal axis base coords:
|
||||
|
||||
inline unsigned int get_horiz_base_tag_index(Tag baselineTag) const
|
||||
{
|
||||
if (unlikely(horizAxis == Null(OffsetTo<Axis>))) return NOT_INDEXED;
|
||||
return (this+horizAxis).get_base_tag_index(baselineTag);
|
||||
}
|
||||
|
||||
inline unsigned int get_horiz_default_base_tag_index_for_script_index (unsigned int baseScriptIndex) const
|
||||
{
|
||||
if (unlikely(horizAxis == Null(OffsetTo<Axis>))) return NOT_INDEXED;
|
||||
return (this+horizAxis).get_default_base_tag_index_for_script_index(baseScriptIndex);
|
||||
}
|
||||
|
||||
inline SHORT get_horiz_base_coord(unsigned int baseScriptIndex, unsigned int baselineTagIndex) const
|
||||
{
|
||||
if (unlikely(horizAxis == Null(OffsetTo<Axis>))) return NO_COORD;
|
||||
return (this+horizAxis).get_base_coord(baseScriptIndex, baselineTagIndex);
|
||||
}
|
||||
|
||||
// vertical axis base coords:
|
||||
|
||||
inline unsigned int get_vert_base_tag_index(Tag baselineTag) const
|
||||
{
|
||||
if (unlikely(vertAxis == Null(OffsetTo<Axis>))) return NOT_INDEXED;
|
||||
return (this+vertAxis).get_base_tag_index(baselineTag);
|
||||
}
|
||||
|
||||
inline unsigned int get_vert_default_base_tag_index_for_script_index (unsigned int baseScriptIndex) const
|
||||
{
|
||||
if (unlikely(vertAxis == Null(OffsetTo<Axis>))) return NOT_INDEXED;
|
||||
return (this+vertAxis).get_default_base_tag_index_for_script_index(baseScriptIndex);
|
||||
}
|
||||
|
||||
inline SHORT get_vert_base_coord(unsigned int baseScriptIndex, unsigned int baselineTagIndex) const
|
||||
{
|
||||
if (vertAxis == Null(OffsetTo<Axis>)) return NO_COORD;
|
||||
return (this+vertAxis).get_base_coord(baseScriptIndex, baselineTagIndex);
|
||||
}
|
||||
|
||||
// horizontal axis min/max coords:
|
||||
|
||||
inline unsigned int get_horiz_lang_tag_index (unsigned int baseScriptIndex, Tag baseLangSysTag) const
|
||||
{
|
||||
if (unlikely(horizAxis == Null(OffsetTo<Axis>))) return NOT_INDEXED;
|
||||
return (this+horizAxis).get_lang_tag_index (baseScriptIndex, baseLangSysTag);
|
||||
}
|
||||
|
||||
inline unsigned int get_horiz_feature_tag_index (unsigned int baseScriptIndex, unsigned int baseLangSysIndex, Tag featureTableTag) const
|
||||
{
|
||||
if (unlikely(horizAxis == Null(OffsetTo<Axis>))) return NOT_INDEXED;
|
||||
return (this+horizAxis).get_feature_tag_index (baseScriptIndex, baseLangSysIndex, featureTableTag);
|
||||
}
|
||||
|
||||
inline SHORT get_horiz_max_value (unsigned int baseScriptIndex, unsigned int baseLangSysIndex, unsigned int featureTableTagIndex) const
|
||||
{
|
||||
if (unlikely(horizAxis == Null(OffsetTo<Axis>))) return NO_COORD;
|
||||
return (this+horizAxis).get_max_value (baseScriptIndex, baseLangSysIndex, featureTableTagIndex);
|
||||
}
|
||||
|
||||
inline SHORT get_horiz_min_value (unsigned int baseScriptIndex, unsigned int baseLangSysIndex, unsigned int featureTableTagIndex) const
|
||||
{
|
||||
if (unlikely(horizAxis == Null(OffsetTo<Axis>))) return NO_COORD;
|
||||
return (this+horizAxis).get_min_value (baseScriptIndex, baseLangSysIndex, featureTableTagIndex);
|
||||
}
|
||||
|
||||
// vertical axis min/max coords:
|
||||
|
||||
inline unsigned int get_vert_lang_tag_index (unsigned int baseScriptIndex, Tag baseLangSysTag) const
|
||||
{
|
||||
if (unlikely(vertAxis == Null(OffsetTo<Axis>))) return NOT_INDEXED;
|
||||
return (this+vertAxis).get_lang_tag_index (baseScriptIndex, baseLangSysTag);
|
||||
}
|
||||
|
||||
inline unsigned int get_vert_feature_tag_index (unsigned int baseScriptIndex, unsigned int baseLangSysIndex, Tag featureTableTag) const
|
||||
{
|
||||
if (unlikely(vertAxis == Null(OffsetTo<Axis>))) return NOT_INDEXED;
|
||||
return (this+vertAxis).get_feature_tag_index (baseScriptIndex, baseLangSysIndex, featureTableTag);
|
||||
}
|
||||
|
||||
inline SHORT get_vert_max_value (unsigned int baseScriptIndex, unsigned int baseLangSysIndex, unsigned int featureTableTagIndex) const
|
||||
{
|
||||
if (unlikely(vertAxis == Null(OffsetTo<Axis>))) return NO_COORD;
|
||||
return (this+vertAxis).get_max_value (baseScriptIndex, baseLangSysIndex, featureTableTagIndex);
|
||||
}
|
||||
|
||||
inline SHORT get_vert_min_value (unsigned int baseScriptIndex, unsigned int baseLangSysIndex, unsigned int featureTableTagIndex) const
|
||||
{
|
||||
if (unlikely(vertAxis == Null(OffsetTo<Axis>))) return NO_COORD;
|
||||
return (this+vertAxis).get_min_value (baseScriptIndex, baseLangSysIndex, featureTableTagIndex);
|
||||
}
|
||||
|
||||
inline bool sanitize (hb_sanitize_context_t *c) const
|
||||
{
|
||||
TRACE_SANITIZE (this);
|
||||
|
|
@ -529,6 +695,30 @@ struct BASE
|
|||
{
|
||||
static const hb_tag_t tableTag = HB_OT_TAG_BASE;
|
||||
|
||||
inline bool has_vert_axis(void)
|
||||
{ return u.format1_0.has_vert_axis(); }
|
||||
|
||||
inline bool has_horiz_axis(void)
|
||||
{ return u.format1_0.has_horiz_axis(); }
|
||||
|
||||
inline unsigned int get_horiz_base_tag_index(Tag baselineTag) const
|
||||
{ return u.format1_0.get_horiz_base_tag_index(baselineTag); }
|
||||
|
||||
inline unsigned int get_horiz_default_base_tag_index_for_script_index (unsigned int baseScriptIndex) const
|
||||
{ return u.format1_0.get_horiz_default_base_tag_index_for_script_index(baseScriptIndex); }
|
||||
|
||||
inline SHORT get_horiz_base_coord(unsigned int baseScriptIndex, unsigned int baselineTagIndex) const
|
||||
{ return u.format1_0.get_horiz_base_coord(baseScriptIndex, baselineTagIndex); }
|
||||
|
||||
inline unsigned int get_vert_base_tag_index(Tag baselineTag) const
|
||||
{ return u.format1_0.get_vert_base_tag_index(baselineTag); }
|
||||
|
||||
inline unsigned int get_vert_default_base_tag_index_for_script_index (unsigned int baseScriptIndex) const
|
||||
{ return u.format1_0.get_vert_default_base_tag_index_for_script_index(baseScriptIndex); }
|
||||
|
||||
inline SHORT get_vert_base_coord(unsigned int baseScriptIndex, unsigned int baselineTagIndex) const
|
||||
{ return u.format1_0.get_vert_base_coord(baseScriptIndex, baselineTagIndex); }
|
||||
|
||||
inline bool sanitize (hb_sanitize_context_t *c, const void *base) const
|
||||
{
|
||||
TRACE_SANITIZE (this);
|
||||
|
|
@ -537,7 +727,7 @@ struct BASE
|
|||
switch (u.version.minor) {
|
||||
case 0: return_trace (u.format1_0.sanitize (c));
|
||||
case 1: return_trace (u.format1_1.sanitize (c));
|
||||
default:return_trace (true);
|
||||
default:return_trace (false);
|
||||
}
|
||||
}
|
||||
|
||||
|
|
|
|||
Loading…
Reference in New Issue