/usr/include/marble/GeoDataContainer.h is in libmarble-dev 4:4.13.0-0ubuntu1.
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// This file is part of the Marble Virtual Globe.
//
// This program is free software licensed under the GNU LGPL. You can
// find a copy of this license in LICENSE.txt in the top directory of
// the source code.
//
// Copyright 2007 Murad Tagirov <tmurad@gmail.com>
// Copyright 2007 Inge Wallin <inge@lysator.liu.se>
// Copyright 2009 Patrick Spendrin <ps_ml@gmx.de>
//
#ifndef MARBLE_GEODATACONTAINER_H
#define MARBLE_GEODATACONTAINER_H
#include <QVector>
#include "geodata_export.h"
#include "GeoDataFeature.h"
namespace Marble
{
class GeoDataContainerPrivate;
class GeoDataFolder;
class GeoDataPlacemark;
class GeoDataLatLonAltBox;
/**
* @short A base class that can hold GeoDataFeatures
*
* GeoDataContainer is the base class for the GeoData container
* classes GeoDataFolder and GeoDataDocument. It is never
* instantiated by itself, but is always used as part of a derived
* class.
*
* It is based on GeoDataFeature, and it only adds a
* QVector<GeodataFeature *> to it, making it a Feature that can hold
* other Features.
*
* @see GeoDataFolder
* @see GeoDataDocument
*/
class GEODATA_EXPORT GeoDataContainer : public GeoDataFeature
{
public:
/// Default constructor
GeoDataContainer();
GeoDataContainer( const GeoDataContainer& other );
GeoDataContainerPrivate* p() const;
/// Destruct the GeoDataContainer
virtual ~GeoDataContainer();
/**
* @brief A convenience function that returns the LatLonAltBox of all
* placemarks in this container.
* @return The GeoDataLatLonAltBox
*
* @see GeoDataLatLonAltBox
*/
GeoDataLatLonAltBox latLonAltBox() const;
/**
* @brief A convenience function that returns all folders in this container.
* @return A QVector of GeoDataFolder
*
* @see GeoDataFolder
*/
QVector<GeoDataFolder*> folderList() const;
/**
* @brief A convenience function that returns all features in this container.
* @return A QVector of GeoDataFeature
*
* @see GeoDataFeature
*/
QVector<GeoDataFeature*> featureList() const;
/**
* @brief A convenience function that returns all placemarks in this container.
* @return A QVector of GeoDataPlacemark
*
* @see GeoDataPlacemark
*/
QVector<GeoDataPlacemark*> placemarkList() const;
/**
* @brief returns the requested child item
*/
GeoDataFeature* child( int );
/**
* @brief returns the requested child item
*/
const GeoDataFeature* child( int ) const;
/**
* @brief returns the position of an item in the list
*/
int childPosition( const GeoDataFeature *child) const;
void insert( GeoDataFeature *other, int index );
/**
* @brief add an element
*/
void append( GeoDataFeature *other );
void remove( int index );
/**
* @brief size of the container
*/
int size() const;
/**
* @brief return the reference of the element at a specific position
*/
GeoDataFeature& at( int pos );
const GeoDataFeature& at( int pos ) const;
/**
* @brief return the reference of the last element for convenience
*/
GeoDataFeature& last();
const GeoDataFeature& last() const;
/**
* @brief return the reference of the last element for convenience
*/
GeoDataFeature& first();
const GeoDataFeature& first() const;
QVector<GeoDataFeature*>::Iterator begin();
QVector<GeoDataFeature*>::Iterator end();
QVector<GeoDataFeature*>::ConstIterator constBegin() const;
QVector<GeoDataFeature*>::ConstIterator constEnd() const;
void clear();
/**
* @brief Serialize the container to a stream.
* @param stream the stream
*/
virtual void pack( QDataStream& stream ) const;
/**
* @brief Unserialize the container from a stream
* @param stream the stream
*/
virtual void unpack( QDataStream& stream );
private:
friend class GeoDataDocument;
friend class GeoDataFolder;
explicit GeoDataContainer( GeoDataContainerPrivate *priv );
};
}
#endif
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