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36 lines
1.3 KiB
36 lines
1.3 KiB
/**************************************************************************** |
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* |
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* (c) 2009-2016 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org> |
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* |
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* QGroundControl is licensed according to the terms in the file |
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* COPYING.md in the root of the source code directory. |
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* |
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****************************************************************************/ |
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#pragma once |
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#include <QObject> |
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#include <QList> |
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#include <QGeoCoordinate> |
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#include <QScopedPointer> |
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#include "ShapeFileHelper.h" |
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#include "shapefil.h" |
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/// The QGCMapPolygon class provides a polygon which can be displayed on a map using a map visuals control. |
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/// It maintains a representation of the polygon on QVariantList and QmlObjectListModel format. |
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class SHPFileHelper : public QObject |
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{ |
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Q_OBJECT |
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public: |
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static ShapeFileHelper::ShapeType determineShapeType(const QString& shpFile, QString& errorString); |
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static bool loadPolygonFromFile(const QString& shpFile, QList<QGeoCoordinate>& vertices, QString& errorString); |
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private: |
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static bool _validateSHPFiles(const QString& shpFile, int* utmZone, bool* utmSouthernHemisphere, QString& errorString); |
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static SHPHandle _loadShape(const QString& shpFile, int* utmZone, bool* utmSouthernHemisphere, QString& errorString); |
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static const char* _errorPrefix; |
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};
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