124 lines
3.7 KiB
C++
Executable File
124 lines
3.7 KiB
C++
Executable File
/**
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* @RDE_HEADER@
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* Interface of SoundArea
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* $Id$
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* $HeadURL$
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* $Author$
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*/
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#pragma once
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#include "abstract_multi_point_map_object.h"
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#include <Map/abstract_effect_simulation.h>
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//----------------------------------------------------------------------------
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namespace SituationMap
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{
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class MarkerData
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{
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public:
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MarkerData() = default;
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/// ctor for marker
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MarkerData(MarkerSymbolType _markerSymbolType, int _proxyMarkerSize, const QColor &_markerColor)
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: m_proxyMarker(_markerSymbolType), m_proxyMarkerSize(_proxyMarkerSize), m_proxyMarkerColor(_markerColor)
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{}
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/**
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* @brief proxyImage to set a proxy image be displayed on the map (instead of marker)
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* @param _proxyImage proxy image be displayed on the map
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* @param _proxyImageDefaultSize default size image if (user) scale is 1.0.
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* The image will be scaled to the proxyImageDefaultSize * scale.
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* To ensure that the image will be displayed with high resolution, the proxyImage must have this resolution.
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* Example:
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* Set an image of QSize(100,100), and set a proxyImageDefaultSize of QSize(20,20).
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* Initially (scale = 1.0) the image will be downscaled to QSize(20,20).
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* If the user increases the scale to 4.0, the image will be scaled to QSize(80,80)
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* This should ensure a good image quality.
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*/
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MarkerData(const QImage &_proxyImage, const QSize &_proxyImageDefaultSize)
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: m_proxyImage(_proxyImage)
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, m_proxyImageDefaultSize(_proxyImageDefaultSize)
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{}
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/**
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* @brief operator== Compare two objects
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* @param other to be compared with
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* @return true if identical, otherwise false.
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*/
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bool operator==(const MarkerData &other) const
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{
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return ((this->m_proxyImage == other.m_proxyImage) &&
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(this->m_proxyMarkerSize == other.m_proxyMarkerSize) &&
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(this->m_proxyMarkerColor == other.m_proxyMarkerColor) &&
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(this->m_proxyMarker == other.m_proxyMarker)
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);
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}
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/**
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* @brief operator!= Compare two objects
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* @param other to be compared with
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* @return true if NOT identical, otherwise false.
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*/
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bool operator!=(const MarkerData &other) const
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{
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return !(*this == other);
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}
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bool hasMarker() const { return m_proxyMarker != MarkerSymbolType::Undefined; }
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bool hasProxyImage() const { return !m_proxyImage.isNull(); }
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QImage proxyImage() const { return m_proxyImage; }
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bool isEmpty() const { return !hasMarker() && !hasProxyImage(); }
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QString toString() const
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{
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QString str = QLatin1String("GeoImage(");
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if (m_proxyImage.isNull())
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str.append(QLatin1String("noProxyImage, "));
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else
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str.append(QLatin1String("withProxyImage, "));
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return str;
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}
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protected:
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friend class SoundAreaImpl;
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MarkerSymbolType m_proxyMarker{MarkerSymbolType::Undefined};
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int m_proxyMarkerSize{20};
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QColor m_proxyMarkerColor{Qt::red};
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QImage m_proxyImage; ///< if not set, marker will be used
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QSize m_proxyImageDefaultSize;
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};
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/**
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* @brief The SoundArea class supports SoundArea.
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*/
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class SoundArea : public virtual AbstractMultiPointMapObject, public virtual AbstractEffectSimulation
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{
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public:
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SoundArea() ///< Contructor
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: AbstractMultiPointMapObject(), AbstractEffectSimulation()
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{}
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virtual ~SoundArea() = default; ///< Destructor
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/*! \name Point symbol */
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//@{
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virtual Point3D markerOrigin() const = 0;
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virtual void setMarkerOrigin(const Point3D &origin) = 0;
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virtual const MarkerData &markerData() const = 0;
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virtual void setMarkerData(const MarkerData &markerData) = 0;
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//@}
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};
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} // namespace SituationMap
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