/usr/include/marble/GeoGraphicsScene.h is in libmarble-dev 4:15.12.3-0ubuntu2.
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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 2010 Bastian Holst <bastianholst@gmx.de>
// Copyright 2011 Konstantin Oblaukhov <oblaukhov.konstantin@gmail.com>
//
#ifndef MARBLE_GEOGRAPHICSSCENE_H
#define MARBLE_GEOGRAPHICSSCENE_H
#include "marble_export.h"
#include "MarbleGlobal.h"
#include <QObject>
#include <QList>
#include <QColor>
namespace Marble
{
class GeoGraphicsItem;
class GeoDataFeature;
class GeoDataLatLonBox;
class GeoGraphicsScenePrivate;
class GeoDataDocument;
class GeoDataStyleMap;
class GeoDataPlacemark;
/**
* @short This is the home of all GeoGraphicsItems to be shown on the map.
*/
class MARBLE_EXPORT GeoGraphicsScene : public QObject
{
Q_OBJECT
public:
/**
* Creates a new instance of GeoGraphicsScene
* @param parent the QObject parent of the Scene
*/
explicit GeoGraphicsScene( QObject *parent = 0 );
~GeoGraphicsScene();
/**
* @brief Add an item to the GeoGraphicsScene
* Adds the item @p item to the GeoGraphicsScene
*/
void addItem( GeoGraphicsItem *item );
/**
* @brief Remove all concerned items from the GeoGraphicsScene
* Removes all items which are associated with @p object from the GeoGraphicsScene
*/
void removeItem( const GeoDataFeature *feature );
/**
* @brief Remove all items from the GeoGraphicsScene
*/
void clear();
/**
* @brief Get the list of items in the specified Box
*
* @param box The box around the items.
* @param maxZoomLevel The max zoom level of tiling
* @return The list of items in the specified box in no specific order.
*/
QList<GeoGraphicsItem *> items( const GeoDataLatLonBox &box, int maxZoomLevel ) const;
/**
* @brief Get the list of items which belong to a placemark
* that has been clicked.
* @return Returns a list of selected Items
*/
QList<GeoGraphicsItem*> selectedItems() const;
/**
* @brief Set the GeoGraphicsItem @p graphicsItem
* to use highlight style.
* @return Returns true if highlight style is
* successfully applied to item @p item .
*/
bool setHighlightStyle( GeoGraphicsItem *item, const GeoDataDocument *document,
const GeoDataStyleMap &styleMap );
public Q_SLOTS:
void applyHighlight( const QVector<GeoDataPlacemark*>& );
Q_SIGNALS:
void repaintNeeded();
private:
GeoGraphicsScenePrivate * const d;
};
}
#endif // MARBLE_GEOGRAPHICSSCENE_H
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