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40****************************************************************************/
41
42#include "qunicodetables_p.h"
43#include "qlibrary.h"
44#include "qtextcodec.h"
45
46#include "qharfbuzz_p.h"
47
48QT_USE_NAMESPACE
49
50extern "C" {
51
52HB_GraphemeClass HB_GetGraphemeClass(HB_UChar32 ch)
53{
54 const QUnicodeTables::Properties *prop = QUnicodeTables::properties(ch);
55 return (HB_GraphemeClass) prop->graphemeBreak;
56}
57
58HB_WordClass HB_GetWordClass(HB_UChar32 ch)
59{
60 const QUnicodeTables::Properties *prop = QUnicodeTables::properties(ch);
61 return (HB_WordClass) prop->wordBreak;
62}
63
64HB_SentenceClass HB_GetSentenceClass(HB_UChar32 ch)
65{
66 const QUnicodeTables::Properties *prop = QUnicodeTables::properties(ch);
67 return (HB_SentenceClass) prop->sentenceBreak;
68}
69
70HB_LineBreakClass HB_GetLineBreakClass(HB_UChar32 ch)
71{
72 return (HB_LineBreakClass)QUnicodeTables::lineBreakClass(ch);
73}
74
75
76void HB_GetGraphemeAndLineBreakClass(HB_UChar32 ch, HB_GraphemeClass *grapheme, HB_LineBreakClass *lineBreak)
77{
78 const QUnicodeTables::Properties *prop = QUnicodeTables::properties(ch);
79 *grapheme = (HB_GraphemeClass) prop->graphemeBreak;
80 *lineBreak = (HB_LineBreakClass) prop->line_break_class;
81}
82
83void HB_GetUnicodeCharProperties(HB_UChar32 ch, HB_CharCategory *category, int *combiningClass)
84{
85 const QUnicodeTables::Properties *prop = QUnicodeTables::properties(ch);
86 *category = (HB_CharCategory)prop->category;
87 *combiningClass = prop->combiningClass;
88}
89
90HB_CharCategory HB_GetUnicodeCharCategory(HB_UChar32 ch)
91{
92 return (HB_CharCategory)QChar::category(ch);
93}
94
95int HB_GetUnicodeCharCombiningClass(HB_UChar32 ch)
96{
97 return QChar::combiningClass(ch);
98}
99
100HB_UChar16 HB_GetMirroredChar(HB_UChar16 ch)
101{
102 return QChar::mirroredChar(ch);
103}
104
105void *HB_Library_Resolve(const char *library, int version, const char *symbol)
106{
107#ifdef QT_NO_LIBRARY
108 return 0;
109#else
110 return QLibrary::resolve(QLatin1String(library), version, symbol);
111#endif
112}
113
114} // extern "C"
115
116QT_BEGIN_NAMESPACE
117
118HB_Bool qShapeItem(HB_ShaperItem *item)
119{
120 return HB_ShapeItem(item);
121}
122
123HB_Face qHBNewFace(void *font, HB_GetFontTableFunc tableFunc)
124{
125 return HB_NewFace(font, tableFunc);
126}
127
128void qHBFreeFace(HB_Face face)
129{
130 HB_FreeFace(face);
131}
132
133void qGetCharAttributes(const HB_UChar16 *string, hb_uint32 stringLength,
134 const HB_ScriptItem *items, hb_uint32 numItems,
135 HB_CharAttributes *attributes)
136{
137 HB_GetCharAttributes(string, stringLength, items, numItems, attributes);
138}
139
140QT_END_NAMESPACE
141