1 /****************************************************************************
3 ** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
4 ** Contact: http://www.qt-project.org/
6 ** This file is part of the QtGui module of the Qt Toolkit.
8 ** $QT_BEGIN_LICENSE:LGPL$
9 ** GNU Lesser General Public License Usage
10 ** This file may be used under the terms of the GNU Lesser General Public
11 ** License version 2.1 as published by the Free Software Foundation and
12 ** appearing in the file LICENSE.LGPL included in the packaging of this
13 ** file. Please review the following information to ensure the GNU Lesser
14 ** General Public License version 2.1 requirements will be met:
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17 ** In addition, as a special exception, Nokia gives you certain additional
18 ** rights. These rights are described in the Nokia Qt LGPL Exception
19 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
21 ** GNU General Public License Usage
22 ** Alternatively, this file may be used under the terms of the GNU General
23 ** Public License version 3.0 as published by the Free Software Foundation
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25 ** file. Please review the following information to ensure the GNU General
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40 ****************************************************************************/
42 #include <QtCore/qglobal.h>
44 #if !defined(QT_NO_RAWFONT)
46 #include "qrawfont_p.h"
47 #include "qfontengine_ft_p.h"
53 class QFontEngineFTRawFont
55 : public QFontEngineFT
59 QFontEngineFTRawFont(const QFontDef &fontDef)
60 : QFontEngineFT(fontDef)
64 void updateFamilyNameAndStyle()
66 fontDef.family = QString::fromUtf8(freetype->face->family_name);
68 if (freetype->face->style_flags & FT_STYLE_FLAG_ITALIC)
69 fontDef.style = QFont::StyleItalic;
71 if (freetype->face->style_flags & FT_STYLE_FLAG_BOLD)
72 fontDef.weight = QFont::Bold;
75 bool initFromData(const QByteArray &fontData)
80 faceId.uuid = QUuid::createUuid().toByteArray();
82 return init(faceId, true, Format_None, fontData);
87 void QRawFontPrivate::platformCleanUp()
89 // Font engine handles all resources
92 void QRawFontPrivate::platformLoadFromData(const QByteArray &fontData, qreal pixelSize,
93 QFont::HintingPreference hintingPreference)
95 Q_ASSERT(fontEngine == 0);
98 fontDef.pixelSize = pixelSize;
100 QFontEngineFTRawFont *fe = new QFontEngineFTRawFont(fontDef);
101 if (!fe->initFromData(fontData)) {
106 fe->updateFamilyNameAndStyle();
108 switch (hintingPreference) {
109 case QFont::PreferNoHinting:
110 fe->setDefaultHintStyle(QFontEngineFT::HintNone);
112 case QFont::PreferFullHinting:
113 fe->setDefaultHintStyle(QFontEngineFT::HintFull);
115 case QFont::PreferVerticalHinting:
116 fe->setDefaultHintStyle(QFontEngineFT::HintLight);
124 fontEngine->ref.ref();
129 #endif // QT_NO_RAWFONT