diff options
Diffstat (limited to 'src/hb-ot-head-table.hh')
| -rw-r--r-- | src/hb-ot-head-table.hh | 25 |
1 files changed, 19 insertions, 6 deletions
diff --git a/src/hb-ot-head-table.hh b/src/hb-ot-head-table.hh index 965e30a..3c0bb3d 100644 --- a/src/hb-ot-head-table.hh +++ b/src/hb-ot-head-table.hh @@ -29,7 +29,7 @@ #ifndef HB_OT_HEAD_TABLE_HH #define HB_OT_HEAD_TABLE_HH -#include "hb-open-type-private.hh" +#include "hb-open-type.hh" /* * head -- Font Header @@ -45,16 +45,29 @@ struct head { friend struct OffsetTable; - static const hb_tag_t tableTag = HB_OT_TAG_head; + static constexpr hb_tag_t tableTag = HB_OT_TAG_head; - inline unsigned int get_upem (void) const + unsigned int get_upem () const { unsigned int upem = unitsPerEm; /* If no valid head table found, assume 1000, which matches typical Type1 usage. */ return 16 <= upem && upem <= 16384 ? upem : 1000; } - inline bool sanitize (hb_sanitize_context_t *c) const + enum mac_style_flag_t { + BOLD = 1u<<0, + ITALIC = 1u<<1, + UNDERLINE = 1u<<2, + OUTLINE = 1u<<3, + SHADOW = 1u<<4, + CONDENSED = 1u<<5 + }; + + bool is_bold () const { return macStyle & BOLD; } + bool is_italic () const { return macStyle & ITALIC; } + bool is_condensed () const { return macStyle & CONDENSED; } + + bool sanitize (hb_sanitize_context_t *c) const { TRACE_SANITIZE (this); return_trace (c->check_struct (this) && @@ -141,8 +154,8 @@ struct head * -1: Only strongly right to left; * -2: Like -1 but also contains neutrals. */ public: - HBINT16 indexToLocFormat; /* 0 for short offsets, 1 for long. */ - HBINT16 glyphDataFormat; /* 0 for current format. */ + HBUINT16 indexToLocFormat; /* 0 for short offsets, 1 for long. */ + HBUINT16 glyphDataFormat; /* 0 for current format. */ DEFINE_SIZE_STATIC (54); }; |