1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
|
/*
* Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies)
*
* This is part of HarfBuzz, an OpenType Layout engine library.
*
* Permission is hereby granted, without written agreement and without
* license or royalty fees, to use, copy, modify, and distribute this
* software and its documentation for any purpose, provided that the
* above copyright notice and the following two paragraphs appear in
* all copies of this software.
*
* IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
* IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*
* THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
* ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
*/
#include <harfbuzz-external.h>
#include <Qt/private/qunicodetables_p.h>
#include <QLibrary>
#include <QTextCodec>
extern "C" {
HB_LineBreakClass HB_GetLineBreakClass(HB_UChar32 ch)
{
#if QT_VERSION >= 0x040300
return (HB_LineBreakClass)QUnicodeTables::lineBreakClass(ch);
#else
#error "This test currently requires Qt >= 4.3"
#endif
}
void HB_GetUnicodeCharProperties(HB_UChar32 ch, HB_CharCategory *category, int *combiningClass)
{
*category = (HB_CharCategory)QChar::category(ch);
*combiningClass = QChar::combiningClass(ch);
}
HB_CharCategory HB_GetUnicodeCharCategory(HB_UChar32 ch)
{
return (HB_CharCategory)QChar::category(ch);
}
int HB_GetUnicodeCharCombiningClass(HB_UChar32 ch)
{
return QChar::combiningClass(ch);
}
HB_UChar16 HB_GetMirroredChar(HB_UChar16 ch)
{
return QChar::mirroredChar(ch);
}
HB_WordClass HB_GetWordClass(HB_UChar32 ch)
{
const QUnicodeTables::Properties *prop = QUnicodeTables::properties(ch);
return (HB_WordClass) prop->wordBreak;
}
HB_SentenceClass HB_GetSentenceClass(HB_UChar32 ch)
{
const QUnicodeTables::Properties *prop = QUnicodeTables::properties(ch);
return (HB_SentenceClass) prop->sentenceBreak;
}
void HB_GetGraphemeAndLineBreakClass(HB_UChar32 ch, HB_GraphemeClass *grapheme, HB_LineBreakClass *lineBreak)
{
const QUnicodeTables::Properties *prop = QUnicodeTables::properties(ch);
*grapheme = (HB_GraphemeClass) prop->graphemeBreak;
*lineBreak = (HB_LineBreakClass) prop->line_break_class;
}
void *HB_Library_Resolve(const char *library, int version, const char *symbol)
{
return QLibrary::resolve(library, version, symbol);
}
}
|
