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qt5-legatus-legacy/Lts/Viewer/SituationMap/MapImpl/overlay_handler_impl.h
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2026-08-13 18:33:10 +02:00

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/**
* @RDE_HEADER@
* Interface of AbstractMapObject
* $Id$
* $HeadURL$
* $Author$
*/
#pragma once
// Own
#include <Map/overlay_handler.h>
#include <Common/situation_map_logging.h>
#include "situation_map_export.h"
// Qt
//----------------------------------------------------------------------------
namespace SituationMap
{
class SITUATIONMAP_EXPORT OverlayHandlerImpl : public OverlayHandler
{
using BaseClass = SituationMap::OverlayHandler;
public:
/*! \name Construction, Destruction */
//@{
explicit OverlayHandlerImpl(Map *map);
~OverlayHandlerImpl();
OverlayHandlerImpl(const OverlayHandlerImpl &other) = delete;
OverlayHandlerImpl &operator=(OverlayHandlerImpl &other) = delete;
//@}
QString toString() const;
/*! \name Adding / Updating */
//@{
bool setOverlay(int key, const QString &name, const QByteArray &overlayContent, bool isSnapshot = false) override;
QByteArray content(int key) const override;
double minScale(int key) const override;
bool setMinScale(int key, double minScale) override;
double maxScale(int key) const override;
bool setMaxScale(int key, double maxScale) override;
double opacity(int key) const override;
bool setOpacity(int key, double opacity) override;
//@}
bool reorderOverlays(const QVector<int> &orderOfIds) override;
/*! \name Visibility */
//@{
bool setOverlayVisibility(int key, bool visibility) override;
bool overlayVisibility(int key) const override;
//@}
/*! \name Removing */
//@{
bool removeOverlay(int key) override;
int removeAllOverlays() override;
//@}
/*! \name Retrieving */
//@{
int overlayCount() const override;
QList<int> overlays() const override;
bool containsOverlay(int key) const override;
// QString getOverlay(int key);
//@}
protected:
LOGGER_T m_logger; ///< Interface of the Logging-Facility
class Private;
/**
* The private d->pointer to not break BC when changing internals of this class
*/
Private *d = nullptr;
};
//-----------------------------------------------------------------------------
// output operator:
//-----------------------------------------------------------------------------
/**
* @brief Output operator
* @param stream used to stream into.
* @param value to be streamed.
* @return appended stream.
*/
SITUATIONMAP_EXPORT std::ostream &operator<< (std::ostream &stream,
const OverlayHandlerImpl &value);
} // namespace SituationMap