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

**

** 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.

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** 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.

**

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** 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 "qfont.h"

#include "qfont_p.h"

#include "qfontengine_p.h"

#include "qfontengine_mac_p.h"

#include "qfontengine_coretext_p.h"

#include "qfontinfo.h"

#include "qfontmetrics.h"

#include "qpaintdevice.h"

#include "qstring.h"

#include <private/qt_mac_p.h>

#include <private/qtextengine_p.h>

#include <private/qunicodetables_p.h>

#include <qapplication.h>

#include "qfontdatabase.h"

#include <qpainter.h>

#include "qtextengine_p.h"

#include <stdlib.h>

QT_BEGIN_NAMESPACE

extern float qt_mac_defaultDpi_x(); //qpaintdevice_mac.cpp

int qt_mac_pixelsize(const QFontDef &def, int dpi)

{

    float ret;

    if(def.pixelSize == -1)

        ret = def.pointSize *  dpi / qt_mac_defaultDpi_x();

    else

        ret = def.pixelSize;

    return qRound(ret);

}

int qt_mac_pointsize(const QFontDef &def, int dpi)

{

    float ret;

    if(def.pointSize < 0)

        ret = def.pixelSize * qt_mac_defaultDpi_x() / float(dpi);

    else

        ret = def.pointSize;

    return qRound(ret);

}

QString QFont::rawName() const

{

    return family();

}

void QFont::setRawName(const QString &name)

{

    setFamily(name);

}

void QFont::cleanup()

{

    QFontCache::cleanup();

}

/*!

  Returns an ATSUFontID

*/

quint32 QFont::macFontID() const  // ### need 64-bit version

{

#ifdef QT_MAC_USE_COCOA

    return 0;

#elif 1

    QFontEngine *fe = d->engineForScript(QUnicodeTables::Common);

    if (fe && fe->type() == QFontEngine::Multi)

        return static_cast<QFontEngineMacMulti*>(fe)->macFontID();

#else

    Str255 name;

    if(FMGetFontFamilyName((FMFontFamily)((UInt32)handle()), name) == noErr) {

        short fnum;

        GetFNum(name, &fnum);

        return fnum;

    }

#endif

    return 0;

}

// Returns an ATSUFonFamilyRef

Qt::HANDLE QFont::handle() const

{

#ifdef QT_MAC_USE_COCOA

    QFontEngine *fe = d->engineForScript(QUnicodeTables::Common);

    if (fe && fe->type() == QFontEngine::Multi)

        return (Qt::HANDLE)static_cast<QCoreTextFontEngineMulti*>(fe)->macFontID();

#endif

    return 0;

}

void QFont::initialize()

{ }

QString QFont::defaultFamily() const

{

    switch(d->request.styleHint) {

        case QFont::Times:

            return QString::fromLatin1("Times New Roman");

        case QFont::Courier:

            return QString::fromLatin1("Courier New");

        case QFont::Monospace:

            return QString::fromLatin1("Courier");

        case QFont::Decorative:

            return QString::fromLatin1("Bookman Old Style");

        case QFont::Cursive:

            return QString::fromLatin1("Apple Chancery");

        case QFont::Fantasy:

            return QString::fromLatin1("Papyrus");

        case QFont::Helvetica:

        case QFont::System:

        default:

            return QString::fromLatin1("Helvetica");

    }

}

QString QFont::lastResortFamily() const

{

    return QString::fromLatin1("Helvetica");

}

QString QFont::lastResortFont() const

{

    return QString::fromLatin1("Geneva");

}

QT_END_NAMESPACE