/****************************************************************************

**

** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).

** All rights reserved.

** Contact: Nokia Corporation (qt-info@nokia.com)

**

** This file is part of the QtGui module of the Qt Toolkit.

**

** $QT_BEGIN_LICENSE:LGPL$

** GNU Lesser General Public License Usage

** This file may be used under the terms of the GNU Lesser General Public

** License version 2.1 as published by the Free Software Foundation and

** appearing in the file LICENSE.LGPL included in the packaging of this

** file. Please review the following information to ensure the GNU Lesser

** General Public License version 2.1 requirements will be met:

** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.

**

** In addition, as a special exception, Nokia gives you certain additional

** rights. These rights are described in the Nokia Qt LGPL Exception

** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.

**

** GNU General Public License Usage

** Alternatively, this file may be used under the terms of the GNU General

** Public License version 3.0 as published by the Free Software Foundation

** and appearing in the file LICENSE.GPL included in the packaging of this

** file. Please review the following information to ensure the GNU General

** Public License version 3.0 requirements will be met:

** http://www.gnu.org/copyleft/gpl.html.

**

** Other Usage

** Alternatively, this file may be used in accordance with the terms and

** conditions contained in a signed written agreement between you and Nokia.

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**

**

**

**

** $QT_END_LICENSE$

**

****************************************************************************/

#include <QtCore/qglobal.h>

#if !defined(QT_NO_RAWFONT)

#include "qrawfont_p.h"

#include "qfontengine_ft_p.h"

#include "quuid.h"

#if defined(Q_WS_X11) && !defined(QT_NO_FONTCONFIG)

#  include "qfontengine_x11_p.h"

#endif

QT_BEGIN_NAMESPACE

class QFontEngineFTRawFont

#if defined(Q_WS_X11) && !defined(QT_NO_FONTCONFIG)

        : public QFontEngineX11FT

#else

        : public QFontEngineFT

#endif

{

public:

    QFontEngineFTRawFont(const QFontDef &fontDef)

#if defined(Q_WS_X11) && !defined(QT_NO_FONTCONFIG)

        : QFontEngineX11FT(fontDef)

#else

        : QFontEngineFT(fontDef)

#endif

    {

    }

    void updateFamilyNameAndStyle()

    {

        fontDef.family = QString::fromAscii(freetype->face->family_name);

        if (freetype->face->style_flags & FT_STYLE_FLAG_ITALIC)

            fontDef.style = QFont::StyleItalic;

        if (freetype->face->style_flags & FT_STYLE_FLAG_BOLD)

            fontDef.weight = QFont::Bold;

    }

    bool initFromData(const QByteArray &fontData)

    {

        FaceId faceId;

        faceId.filename = "";

        faceId.index = 0;

        faceId.uuid = QUuid::createUuid().toByteArray();

        return init(faceId, true, Format_None, fontData);

    }

};

void QRawFontPrivate::platformCleanUp()

{

    // Font engine handles all resources

}

void QRawFontPrivate::platformLoadFromData(const QByteArray &fontData, qreal pixelSize,

                                           QFont::HintingPreference hintingPreference)

{

    Q_ASSERT(fontEngine == 0);

    QFontDef fontDef;

    fontDef.pixelSize = pixelSize;

    QFontEngineFTRawFont *fe = new QFontEngineFTRawFont(fontDef);

    if (!fe->initFromData(fontData)) {

        delete fe;

        return;

    }

    fe->updateFamilyNameAndStyle();

    switch (hintingPreference) {

    case QFont::PreferNoHinting:

        fe->setDefaultHintStyle(QFontEngineFT::HintNone);

        break;

    case QFont::PreferFullHinting:

        fe->setDefaultHintStyle(QFontEngineFT::HintFull);

        break;

    case QFont::PreferVerticalHinting:

        fe->setDefaultHintStyle(QFontEngineFT::HintLight);

        break;

    default:

        // Leave it as it is

        break;

    }

    fontEngine = fe;

    fontEngine->ref.ref();

}

QT_END_NAMESPACE

#endif // QT_NO_RAWFONT