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140 lines
4.4 KiB
C++
140 lines
4.4 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2015 The Qt Company Ltd.
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** Contact: http://www.qt.io/licensing/
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**
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** This file is part of the QtCore module of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see http://www.qt.io/terms-conditions. For further
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** information use the contact form at http://www.qt.io/contact-us.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 or version 3 as published by the Free
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** Software Foundation and appearing in the file LICENSE.LGPLv21 and
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** LICENSE.LGPLv3 included in the packaging of this file. Please review the
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** following information to ensure the GNU Lesser General Public License
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** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
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** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** As a special exception, The Qt Company gives you certain additional
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** rights. These rights are described in The Qt Company LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3.0 as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU General Public License version 3.0 requirements will be
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** met: http://www.gnu.org/copyleft/gpl.html.
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include "qunicodetables_p.h"
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#include "qlibrary.h"
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#include "qtextcodec.h"
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#include "qharfbuzz_p.h"
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QT_USE_NAMESPACE
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extern "C" {
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HB_GraphemeClass HB_GetGraphemeClass(HB_UChar32 ch)
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{
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const QUnicodeTables::Properties *prop = QUnicodeTables::properties(ch);
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return (HB_GraphemeClass) prop->graphemeBreak;
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}
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HB_WordClass HB_GetWordClass(HB_UChar32 ch)
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{
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const QUnicodeTables::Properties *prop = QUnicodeTables::properties(ch);
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return (HB_WordClass) prop->wordBreak;
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}
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HB_SentenceClass HB_GetSentenceClass(HB_UChar32 ch)
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{
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const QUnicodeTables::Properties *prop = QUnicodeTables::properties(ch);
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return (HB_SentenceClass) prop->sentenceBreak;
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}
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HB_LineBreakClass HB_GetLineBreakClass(HB_UChar32 ch)
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{
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return (HB_LineBreakClass)QUnicodeTables::lineBreakClass(ch);
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}
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void HB_GetGraphemeAndLineBreakClass(HB_UChar32 ch, HB_GraphemeClass *grapheme, HB_LineBreakClass *lineBreak)
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{
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const QUnicodeTables::Properties *prop = QUnicodeTables::properties(ch);
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*grapheme = (HB_GraphemeClass) prop->graphemeBreak;
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*lineBreak = (HB_LineBreakClass) prop->line_break_class;
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}
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void HB_GetUnicodeCharProperties(HB_UChar32 ch, HB_CharCategory *category, int *combiningClass)
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{
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const QUnicodeTables::Properties *prop = QUnicodeTables::properties(ch);
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*category = (HB_CharCategory)prop->category;
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*combiningClass = prop->combiningClass;
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}
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HB_CharCategory HB_GetUnicodeCharCategory(HB_UChar32 ch)
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{
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return (HB_CharCategory)QChar::category(ch);
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}
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int HB_GetUnicodeCharCombiningClass(HB_UChar32 ch)
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{
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return QChar::combiningClass(ch);
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}
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HB_UChar16 HB_GetMirroredChar(HB_UChar16 ch)
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{
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return QChar::mirroredChar(ch);
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}
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void *HB_Library_Resolve(const char *library, int version, const char *symbol)
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{
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#ifdef QT_NO_LIBRARY
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return 0;
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#else
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return QLibrary::resolve(QLatin1String(library), version, symbol);
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#endif
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}
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} // extern "C"
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QT_BEGIN_NAMESPACE
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HB_Bool qShapeItem(HB_ShaperItem *item)
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{
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return HB_ShapeItem(item);
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}
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HB_Face qHBNewFace(void *font, HB_GetFontTableFunc tableFunc)
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{
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return HB_NewFace(font, tableFunc);
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}
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void qHBFreeFace(HB_Face face)
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{
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HB_FreeFace(face);
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}
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void qGetCharAttributes(const HB_UChar16 *string, hb_uint32 stringLength,
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const HB_ScriptItem *items, hb_uint32 numItems,
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HB_CharAttributes *attributes)
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{
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HB_GetCharAttributes(string, stringLength, items, numItems, attributes);
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}
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QT_END_NAMESPACE
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