KWPictureFrameSet.h

/* This file is part of the KDE project
   Copyright (C) 1998, 1999, 2000 Reginald Stadlbauer <reggie@kde.org>
   Copyright (C) 2005 Thomas Zander <zander@kde.org>
 
   This library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Library General Public
   License as published by the Free Software Foundation; either
   version 2 of the License, or (at your option) any later version.
 
   This library 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
   Library General Public License for more details.
 
   You should have received a copy of the GNU Library General Public License
   along with this library; see the file COPYING.LIB.  If not, write to
   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 * Boston, MA 02110-1301, USA.
*/
 
#ifndef frame_picture_frame_set_h
#define frame_picture_frame_set_h
 
#include "KWFrameSet.h"
#include <KoPicture.h>
 
class KWPictureFrameSet : public KWFrameSet
{
public:
    KWPictureFrameSet( KWDocument *_doc, const TQString & name );
    KWPictureFrameSet( KWDocument* doc, const TQDomElement& frame, const TQDomElement& imageTag, KoOasisContext& context );
    virtual ~KWPictureFrameSet();
 
    virtual KWordFrameSetIface* dcopObject();

    virtual FrameSetType type() const;
 
    void setPicture( const KoPicture &picture ) { m_picture = picture; }
    KoPicture picture() const { return m_picture; }
 
    KoPictureKey key() const { return m_picture.getKey(); }
 
    void loadPicture( const TQString &fileName );
    void insertPicture( const KoPicture& picture );

    void reloadPicture( const KoPictureKey& key );
 
    virtual TQDomElement save( TQDomElement &parentElem, bool saveFrames = true );
    virtual void load( TQDomElement &attributes, bool loadFrames = true );
    virtual void saveOasis( KoXmlWriter& writer, KoSavingContext& context, bool saveFrames ) const;
 
    virtual void drawFrameContents( KWFrame * frame, TQPainter *painter, const TQRect & crect,
                                    const TQColorGroup &cg, bool onlyChanged, bool resetChanged,
                                    KWFrameSetEdit * edit, KWViewMode *viewMode );

    virtual void createEmptyRegion( const TQRect &, TQRegion &, KWViewMode * ) { }
 
#ifndef NDEBUG
    virtual void printDebug( KWFrame* frame );
#endif
 
    bool keepAspectRatio() const;
    void setKeepAspectRatio( bool b );

    virtual void setProtectContent ( bool ) { };
    virtual bool protectContent() const { return false; }
 
protected:
    void loadOasis( const TQDomElement& frame, const TQDomElement& imageTag, KoOasisContext& context );

    KoPicture m_picture;
    bool m_keepAspectRatio;
    bool m_finalSize;
};
 
#endif