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Shuffle code around

This commit is contained in:
Behdad Esfahbod 2011-07-07 16:20:35 -04:00
parent fc551edbf2
commit f6d7a9bb4c
1 changed files with 34 additions and 34 deletions
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68
src/hb-ot-map-private.hh
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@ -38,40 +38,6 @@ HB_BEGIN_DECLS
static const hb_tag_t table_tags[2] = {HB_OT_TAG_GSUB, HB_OT_TAG_GPOS}; static const hb_tag_t table_tags[2] = {HB_OT_TAG_GSUB, HB_OT_TAG_GPOS};
struct hb_ot_map_builder_t
{
public:
HB_INTERNAL void add_feature (hb_tag_t tag, unsigned int value, bool global);
inline void add_bool_feature (hb_tag_t tag, bool global = true)
{ add_feature (tag, 1, global); }
HB_INTERNAL void compile (hb_face_t *face,
const hb_segment_properties_t *props,
struct hb_ot_map_t &m);
inline void finish (void) {
feature_infos.finish ();
}
private:
struct feature_info_t {
hb_tag_t tag;
unsigned int seq; /* sequence#, used for stable sorting only */
unsigned int max_value;
bool global; /* whether the feature applies value to every glyph in the buffer */
unsigned int default_value; /* for non-global features, what should the unset glyphs take */
static int cmp (const feature_info_t *a, const feature_info_t *b)
{ return (a->tag != b->tag) ? (a->tag < b->tag ? -1 : 1) : (a->seq < b->seq ? -1 : 1); }
};
hb_prealloced_array_t<feature_info_t,16> feature_infos; /* used before compile() only */
};
struct hb_ot_map_t struct hb_ot_map_t
{ {
friend struct hb_ot_map_builder_t; friend struct hb_ot_map_builder_t;
@ -141,6 +107,40 @@ struct hb_ot_map_t
}; };
struct hb_ot_map_builder_t
{
public:
HB_INTERNAL void add_feature (hb_tag_t tag, unsigned int value, bool global);
inline void add_bool_feature (hb_tag_t tag, bool global = true)
{ add_feature (tag, 1, global); }
HB_INTERNAL void compile (hb_face_t *face,
const hb_segment_properties_t *props,
struct hb_ot_map_t &m);
inline void finish (void) {
feature_infos.finish ();
}
private:
struct feature_info_t {
hb_tag_t tag;
unsigned int seq; /* sequence#, used for stable sorting only */
unsigned int max_value;
bool global; /* whether the feature applies value to every glyph in the buffer */
unsigned int default_value; /* for non-global features, what should the unset glyphs take */
static int cmp (const feature_info_t *a, const feature_info_t *b)
{ return (a->tag != b->tag) ? (a->tag < b->tag ? -1 : 1) : (a->seq < b->seq ? -1 : 1); }
};
hb_prealloced_array_t<feature_info_t,16> feature_infos; /* used before compile() only */
};
HB_END_DECLS HB_END_DECLS
#endif /* HB_OT_MAP_PRIVATE_HH */ #endif /* HB_OT_MAP_PRIVATE_HH */