/*
* Copyright © 2007,2008,2009 Red Hat, Inc.
- * Copyright © 2010 Google, Inc.
+ * Copyright © 2010,2011 Google, Inc.
*
* This is part of HarfBuzz, a text shaping library.
*
friend struct CaretValue;
private:
- inline int get_caret_value (hb_font_t *font, hb_direction_t direction, hb_codepoint_t glyph_id HB_UNUSED) const
+ inline hb_position_t get_caret_value (hb_font_t *font, hb_direction_t direction, hb_codepoint_t glyph_id HB_UNUSED) const
{
- return HB_DIRECTION_IS_HORIZONTAL (direction) ? font->scale_x (coordinate) : font->scale_y (coordinate);
+ return HB_DIRECTION_IS_HORIZONTAL (direction) ? font->em_scale_x (coordinate) : font->em_scale_y (coordinate);
}
inline bool sanitize (hb_sanitize_context_t *c) {
friend struct CaretValue;
private:
- inline int get_caret_value (hb_font_t *font, hb_direction_t direction, hb_codepoint_t glyph_id) const
+ inline hb_position_t get_caret_value (hb_font_t *font, hb_direction_t direction, hb_codepoint_t glyph_id) const
{
hb_position_t x, y;
- if (hb_font_get_contour_point (font, caretValuePoint, glyph_id, &x, &y))
+ if (hb_font_get_glyph_contour_point_for_origin (font, glyph_id, caretValuePoint, direction, &x, &y))
return HB_DIRECTION_IS_HORIZONTAL (direction) ? x : y;
else
return 0;
{
friend struct CaretValue;
- inline int get_caret_value (hb_font_t *font, hb_direction_t direction, hb_codepoint_t glyph_id) const
+ inline hb_position_t get_caret_value (hb_font_t *font, hb_direction_t direction, hb_codepoint_t glyph_id HB_UNUSED) const
{
return HB_DIRECTION_IS_HORIZONTAL (direction) ?
- font->scale_x (coordinate) + (this+deviceTable).get_x_delta (font) :
- font->scale_y (coordinate) + (this+deviceTable).get_y_delta (font);
+ font->em_scale_x (coordinate) + (this+deviceTable).get_x_delta (font) :
+ font->em_scale_y (coordinate) + (this+deviceTable).get_y_delta (font);
}
inline bool sanitize (hb_sanitize_context_t *c) {
struct CaretValue
{
- inline int get_caret_value (hb_font_t *font, hb_direction_t direction, hb_codepoint_t glyph_id) const
+ inline hb_position_t get_caret_value (hb_font_t *font, hb_direction_t direction, hb_codepoint_t glyph_id) const
{
switch (u.format) {
case 1: return u.format1.get_caret_value (font, direction, glyph_id);
hb_codepoint_t glyph_id,
unsigned int start_offset,
unsigned int *caret_count /* IN/OUT */,
- int *caret_array /* OUT */) const
+ hb_position_t *caret_array /* OUT */) const
{
if (caret_count) {
const OffsetTo<CaretValue> *array = carets.sub_array (start_offset, caret_count);
hb_codepoint_t glyph_id,
unsigned int start_offset,
unsigned int *caret_count /* IN/OUT */,
- int *caret_array /* OUT */) const
+ hb_position_t *caret_array /* OUT */) const
{
unsigned int index = (this+coverage) (glyph_id);
if (index == NOT_COVERED)
hb_codepoint_t glyph_id,
unsigned int start_offset,
unsigned int *caret_count /* IN/OUT */,
- int *caret_array /* OUT */) const
+ hb_position_t *caret_array /* OUT */) const
{ return (this+ligCaretList).get_lig_carets (font, direction, glyph_id, start_offset, caret_count, caret_array); }
- inline bool has_mark_sets (void) const { return version >= 0x00010002 && markGlyphSetsDef[0] != 0; }
+ inline bool has_mark_sets (void) const { return version.to_int () >= 0x00010002 && markGlyphSetsDef[0] != 0; }
inline bool mark_set_covers (unsigned int set_index, hb_codepoint_t glyph_id) const
- { return version >= 0x00010002 && (this+markGlyphSetsDef[0]).covers (set_index, glyph_id); }
+ { return version.to_int () >= 0x00010002 && (this+markGlyphSetsDef[0]).covers (set_index, glyph_id); }
inline bool sanitize (hb_sanitize_context_t *c) {
TRACE_SANITIZE ();
&& attachList.sanitize (c, this)
&& ligCaretList.sanitize (c, this)
&& markAttachClassDef.sanitize (c, this)
- && (version < 0x00010002 || markGlyphSetsDef[0].sanitize (c, this));
+ && (version.to_int () < 0x00010002 || markGlyphSetsDef[0].sanitize (c, this));
}