omglayerset.h

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/***************************************************************************
                          omglayer.h  -  description
                             -------------------
    begin                : March 2006
    copyright            : (C) 2003 by Tim Sutton
    email                : tim@linfiniti.com
 ***************************************************************************/

/***************************************************************************
 *                                                                         *
 *   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.                                   *
 *                                                                         *
 ***************************************************************************/

#ifndef OMGLAYERSET_H
#define OMGLAYERSET_H

class QString;
#include <QMap>
#include "omgguid.h"
#include "omglayer.h"
#include "omgserialisable.h"
class OMG_LIB_EXPORT OmgLayerSet  :  public OmgSerialisable, public OmgGuid
{
  public:
    OmgLayerSet();
    ~OmgLayerSet();

    bool addLayer(OmgLayer theLayer);
    bool removeLayer(OmgLayer theLayer);
    bool removeLayer(QString theLayer);

    //
    // Accessors
    //

    QString name() const;
    QString description() const;
    OmgLayer mask() const;
    QStringList nameList() const;
    typedef QMap<QString,OmgLayer> LayersMap;
    LayersMap layers() const;
    //
    // Mutators
    //

    void setName(QString theName);
    
    void setDescription(QString theDescription);
    
    void setMask(OmgLayer theMask);
    

    //
    // Ancilliary helper methods
    //

    QString maskName() const;
    
    int count() const;
    QString toString() const;

    QString toXml() const ;
    bool fromXml(const QString) ;
      
      
    QString toHtml() const;
    
    bool save(QString theFileName="") const;
  private:
    QString mName;
    QString mDescription;
    OmgLayer mMask;
    LayersMap mLayersMap;
};

#endif //OMGLAYERSET_H

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