KviAvatar.h

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#ifndef _KVI_AVATAR_H_
#define _KVI_AVATAR_H_

//=============================================================================
//
//   File : KviAvatar.h
//   Creation date : Fri Dec 01 2000 13:54:04 CEST by Szymon Stefanek
//
//   This file is part of the KVIrc IRC client distribution
//   Copyright (C) 2000-2010 Szymon Stefanek (pragma at kvirc dot net)
//
//   This program is FREE software. You can redistribute it and/or
//   modify it under the terms of the GNU General Public License
//   as published by the Free Software Foundation; either version 2
//   of the License, or (at your option) any later version.
//
//   This program is distributed in the HOPE that it will be USEFUL,
//   but WITHOUT ANY WARRANTY; without even the implied warranty of
//   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
//   See the GNU General Public License for more details.
//
//   You should have received a copy of the GNU General Public License
//   along with this program. If not, write to the Free Software Foundation,
//   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
//
//=============================================================================

#include "KviHeapObject.h"
#include "kvi_settings.h"
#include "KviAnimatedPixmap.h"

#include <QPixmap>
#include <QHash>

inline uint qHash(const QSize & s) { return uint(s.width() | s.height()); }

class KVILIB_API KviAvatar : public KviHeapObject
{
public:
        KviAvatar(const QString & szLocalPath,
            const QString & szName,
            const QSize & scaleOnLoad = QSize());

        ~KviAvatar();

private:
        QString m_szLocalPath;
        QString m_szName;
        bool m_bRemote;

        KviAnimatedPixmap * m_pPixmap;
        QHash<QSize, KviAnimatedPixmap *> m_scaledPixmapsCache;

public:
        inline bool isRemote() { return m_bRemote; }

        inline const QString & localPath() { return m_szLocalPath; }

        inline const QString & name() { return m_szName; }

        inline bool isAnimated() { return (m_pPixmap->framesCount() > 1); }

        inline const QSize & size() { return m_pPixmap->size(); }

        inline QPixmap * pixmap() { return m_pPixmap->pixmap(); }

        inline bool isValid() { return m_pPixmap->isValid(); }

        inline KviAnimatedPixmap * animatedPixmap() { return m_pPixmap; }

        KviAnimatedPixmap * forSize(const QSize & size);

        inline KviAnimatedPixmap * forSize(unsigned int uWidth, unsigned int uHeight) { return forSize(QSize(uWidth, uHeight)); }

        const QString & identificationString() { return m_bRemote ? m_szName : m_szLocalPath; };
};

#endif //_KVI_AVATAR_H_