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Third Party Harfbuzz

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Third Party Harfbuzz
提交 cbea7d49 编写于 作者: B Behdad Esfahbod
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[ot-font] Rename

上级 d8a67dac
隐藏空白更改
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Showing with 37 addition and 37 deletion
src/hb-ot-font.cc
浏览文件 @ cbea7d49
......@@ -47,8 +47,8 @@ hb_ot_get_nominal_glyph (hb_font_t *font HB_UNUSED,
hb_codepoint_t *glyph,
void *user_data HB_UNUSED)
{
const hb_ot_face_data_t *ot_font = (const hb_ot_face_data_t *) font_data;
return ot_font->cmap.get_relaxed()->get_nominal_glyph (unicode, glyph);
const hb_ot_face_data_t *ot_face = (const hb_ot_face_data_t *) font_data;
return ot_face->cmap.get_relaxed()->get_nominal_glyph (unicode, glyph);
}
static hb_bool_t
......@@ -59,8 +59,8 @@ hb_ot_get_variation_glyph (hb_font_t *font HB_UNUSED,
hb_codepoint_t *glyph,
void *user_data HB_UNUSED)
{
const hb_ot_face_data_t *ot_font = (const hb_ot_face_data_t *) font_data;
return ot_font->cmap.get_relaxed ()->get_variation_glyph (unicode, variation_selector, glyph);
const hb_ot_face_data_t *ot_face = (const hb_ot_face_data_t *) font_data;
return ot_face->cmap.get_relaxed ()->get_variation_glyph (unicode, variation_selector, glyph);
}
static hb_position_t
......@@ -69,8 +69,8 @@ hb_ot_get_glyph_h_advance (hb_font_t *font,
hb_codepoint_t glyph,
void *user_data HB_UNUSED)
{
const hb_ot_face_data_t *ot_font = (const hb_ot_face_data_t *) font_data;
return font->em_scale_x (ot_font->hmtx.get_relaxed ()->get_advance (glyph, font));
const hb_ot_face_data_t *ot_face = (const hb_ot_face_data_t *) font_data;
return font->em_scale_x (ot_face->hmtx.get_relaxed ()->get_advance (glyph, font));
}
static void
......@@ -82,8 +82,8 @@ hb_ot_get_glyph_h_advances (hb_font_t* font, void* font_data,
unsigned advance_stride,
void *user_data HB_UNUSED)
{
const hb_ot_face_data_t *ot_font = (const hb_ot_face_data_t *) font_data;
const OT::hmtx_accelerator_t &hmtx = *ot_font->hmtx.get_relaxed ();
const hb_ot_face_data_t *ot_face = (const hb_ot_face_data_t *) font_data;
const OT::hmtx_accelerator_t &hmtx = *ot_face->hmtx.get_relaxed ();
for (unsigned int i = 0; i < count; i++)
{
......@@ -99,8 +99,8 @@ hb_ot_get_glyph_v_advance (hb_font_t *font,
hb_codepoint_t glyph,
void *user_data HB_UNUSED)
{
const hb_ot_face_data_t *ot_font = (const hb_ot_face_data_t *) font_data;
return font->em_scale_y (-(int) ot_font->vmtx.get_relaxed ()->get_advance (glyph, font));
const hb_ot_face_data_t *ot_face = (const hb_ot_face_data_t *) font_data;
return font->em_scale_y (-(int) ot_face->vmtx.get_relaxed ()->get_advance (glyph, font));
}
static void
......@@ -112,8 +112,8 @@ hb_ot_get_glyph_v_advances (hb_font_t* font, void* font_data,
unsigned advance_stride,
void *user_data HB_UNUSED)
{
const hb_ot_face_data_t *ot_font = (const hb_ot_face_data_t *) font_data;
const OT::vmtx_accelerator_t &vmtx = *ot_font->vmtx.get_relaxed ();
const hb_ot_face_data_t *ot_face = (const hb_ot_face_data_t *) font_data;
const OT::vmtx_accelerator_t &vmtx = *ot_face->vmtx.get_relaxed ();
for (unsigned int i = 0; i < count; i++)
{
......@@ -130,8 +130,8 @@ hb_ot_get_glyph_h_kerning (hb_font_t *font,
hb_codepoint_t right_glyph,
void *user_data HB_UNUSED)
{
const hb_ot_face_data_t *ot_font = (const hb_ot_face_data_t *) font_data;
return font->em_scale_x (ot_font->kern->get_h_kerning (left_glyph, right_glyph));
const hb_ot_face_data_t *ot_face = (const hb_ot_face_data_t *) font_data;
return font->em_scale_x (ot_face->kern->get_h_kerning (left_glyph, right_glyph));
}
static hb_bool_t
......@@ -141,10 +141,10 @@ hb_ot_get_glyph_extents (hb_font_t *font,
hb_glyph_extents_t *extents,
void *user_data HB_UNUSED)
{
const hb_ot_face_data_t *ot_font = (const hb_ot_face_data_t *) font_data;
bool ret = ot_font->glyf->get_extents (glyph, extents);
const hb_ot_face_data_t *ot_face = (const hb_ot_face_data_t *) font_data;
bool ret = ot_face->glyf->get_extents (glyph, extents);
if (!ret)
ret = ot_font->CBDT->get_extents (glyph, extents);
ret = ot_face->CBDT->get_extents (glyph, extents);
// TODO Hook up side-bearings variations.
extents->x_bearing = font->em_scale_x (extents->x_bearing);
extents->y_bearing = font->em_scale_y (extents->y_bearing);
......@@ -160,8 +160,8 @@ hb_ot_get_glyph_name (hb_font_t *font HB_UNUSED,
char *name, unsigned int size,
void *user_data HB_UNUSED)
{
const hb_ot_face_data_t *ot_font = (const hb_ot_face_data_t *) font_data;
return ot_font->post->get_glyph_name (glyph, name, size);
const hb_ot_face_data_t *ot_face = (const hb_ot_face_data_t *) font_data;
return ot_face->post->get_glyph_name (glyph, name, size);
}
static hb_bool_t
......@@ -171,8 +171,8 @@ hb_ot_get_glyph_from_name (hb_font_t *font HB_UNUSED,
hb_codepoint_t *glyph,
void *user_data HB_UNUSED)
{
const hb_ot_face_data_t *ot_font = (const hb_ot_face_data_t *) font_data;
return ot_font->post->get_glyph_from_name (name, len, glyph);
const hb_ot_face_data_t *ot_face = (const hb_ot_face_data_t *) font_data;
return ot_face->post->get_glyph_from_name (name, len, glyph);
}
static hb_bool_t
......@@ -181,12 +181,12 @@ hb_ot_get_font_h_extents (hb_font_t *font,
hb_font_extents_t *metrics,
void *user_data HB_UNUSED)
{
const hb_ot_face_data_t *ot_font = (const hb_ot_face_data_t *) font_data;
metrics->ascender = font->em_scale_y (ot_font->hmtx.get_relaxed ()->ascender);
metrics->descender = font->em_scale_y (ot_font->hmtx.get_relaxed ()->descender);
metrics->line_gap = font->em_scale_y (ot_font->hmtx.get_relaxed ()->line_gap);
const hb_ot_face_data_t *ot_face = (const hb_ot_face_data_t *) font_data;
metrics->ascender = font->em_scale_y (ot_face->hmtx.get_relaxed ()->ascender);
metrics->descender = font->em_scale_y (ot_face->hmtx.get_relaxed ()->descender);
metrics->line_gap = font->em_scale_y (ot_face->hmtx.get_relaxed ()->line_gap);
// TODO Hook up variations.
return ot_font->hmtx.get_relaxed ()->has_font_extents;
return ot_face->hmtx.get_relaxed ()->has_font_extents;
}
static hb_bool_t
......@@ -195,19 +195,19 @@ hb_ot_get_font_v_extents (hb_font_t *font,
hb_font_extents_t *metrics,
void *user_data HB_UNUSED)
{
const hb_ot_face_data_t *ot_font = (const hb_ot_face_data_t *) font_data;
metrics->ascender = font->em_scale_x (ot_font->vmtx.get_relaxed ()->ascender);
metrics->descender = font->em_scale_x (ot_font->vmtx.get_relaxed ()->descender);
metrics->line_gap = font->em_scale_x (ot_font->vmtx.get_relaxed ()->line_gap);
const hb_ot_face_data_t *ot_face = (const hb_ot_face_data_t *) font_data;
metrics->ascender = font->em_scale_x (ot_face->vmtx.get_relaxed ()->ascender);
metrics->descender = font->em_scale_x (ot_face->vmtx.get_relaxed ()->descender);
metrics->line_gap = font->em_scale_x (ot_face->vmtx.get_relaxed ()->line_gap);
// TODO Hook up variations.
return ot_font->vmtx.get_relaxed ()->has_font_extents;
return ot_face->vmtx.get_relaxed ()->has_font_extents;
}
#ifdef HB_USE_ATEXIT
static void free_static_ot_funcs (void);
#endif
static struct hb_ot_font_funcs_lazy_loader_t : hb_font_funcs_lazy_loader_t<hb_ot_font_funcs_lazy_loader_t>
static struct hb_ot_face_funcs_lazy_loader_t : hb_font_funcs_lazy_loader_t<hb_ot_face_funcs_lazy_loader_t>
{
static inline hb_font_funcs_t *create (void)
{
......@@ -264,15 +264,15 @@ void
hb_ot_font_set_funcs (hb_font_t *font)
{
if (unlikely (!hb_ot_shaper_face_data_ensure (font->face))) return;
hb_ot_face_data_t *ot_font = hb_ot_face_data (font->face);
hb_ot_face_data_t *ot_face = hb_ot_face_data (font->face);
/* Load them lazies. We access them with get_relaxed() for performance. */
ot_font->cmap.get ();
ot_font->hmtx.get ();
ot_font->vmtx.get ();
ot_face->cmap.get ();
ot_face->hmtx.get ();
ot_face->vmtx.get ();
hb_font_set_funcs (font,
_hb_ot_get_font_funcs (),
ot_font,
ot_face,
nullptr);
}
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