/****************************************************************************
**
** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the QtGui module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Licensees holding valid Qt Enterprise licenses may use this file in
** accordance with the Qt Enterprise License Agreement provided with the 
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia.  
**
** If you have questions regarding the use of this file, please use
** contact form at http://qt.digia.com
** $QT_END_LICENSE$
**
****************************************************************************/

#ifndef QGLYPHRUN_H
#define QGLYPHRUN_H

#include <QtCore/qsharedpointer.h>
#include <QtCore/qvector.h>
#include <QtCore/qpoint.h>
#include <QtGui/qrawfont.h>

#if !defined(QT_NO_RAWFONT)

QT_BEGIN_HEADER

QT_BEGIN_NAMESPACE

QT_MODULE(Gui)

class QGlyphRunPrivate;
class Q_GUI_EXPORT QGlyphRun
{
public:
    QGlyphRun();
    QGlyphRun(const QGlyphRun &other);
    ~QGlyphRun();

    QRawFont rawFont() const;
    void setRawFont(const QRawFont &rawFont);

    void setRawData(const quint32 *glyphIndexArray,
                    const QPointF *glyphPositionArray,
                    int size);

    QVector<quint32> glyphIndexes() const;
    void setGlyphIndexes(const QVector<quint32> &glyphIndexes);

    QVector<QPointF> positions() const;
    void setPositions(const QVector<QPointF> &positions);

    void clear();

    QGlyphRun &operator=(const QGlyphRun &other);

    bool operator==(const QGlyphRun &other) const;
    inline bool operator!=(const QGlyphRun &other) const
    { return !operator==(other); }

    void setOverline(bool overline);
    bool overline() const;

    void setUnderline(bool underline);
    bool underline() const;

    void setStrikeOut(bool strikeOut);
    bool strikeOut() const;

private:
    friend class QGlyphRunPrivate;
    friend class QTextLine;

    QGlyphRun operator+(const QGlyphRun &other) const;
    QGlyphRun &operator+=(const QGlyphRun &other);

    void detach();
    QExplicitlySharedDataPointer<QGlyphRunPrivate> d;
};

QT_END_NAMESPACE

QT_END_HEADER

#endif // QT_NO_RAWFONT

#endif // QGLYPHS_H
