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qgsmulticurve.h
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qgsmulticurve.h
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/***************************************************************************
qgsmulticurve.h
-------------------------------------------------------------------
Date : 28 Oct 2014
Copyright : (C) 2014 by Marco Hugentobler
email : marco.hugentobler at sourcepole dot com
***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
#ifndef QGSMULTICURVEV2_H
#define QGSMULTICURVEV2_H
#include "qgis_core.h"
#include "qgis.h"
#include "qgsgeometrycollection.h"
/**
* \ingroup core
* \class QgsMultiCurve
* \brief Multi curve geometry collection.
* \since QGIS 2.10
*/
class CORE_EXPORT QgsMultiCurve: public QgsGeometryCollection
{
public:
QgsMultiCurve();
QString geometryType() const override;
QgsMultiCurve *clone() const override SIP_FACTORY;
void clear() override;
QgsMultiCurve *toCurveType() const override SIP_FACTORY;
bool fromWkt( const QString &wkt ) override;
QDomElement asGml2( QDomDocument &doc, int precision = 17, const QString &ns = "gml", QgsAbstractGeometry::AxisOrder axisOrder = QgsAbstractGeometry::AxisOrder::XY ) const override;
QDomElement asGml3( QDomDocument &doc, int precision = 17, const QString &ns = "gml", QgsAbstractGeometry::AxisOrder axisOrder = QgsAbstractGeometry::AxisOrder::XY ) const override;
QString asJson( int precision = 17 ) const override;
bool addGeometry( QgsAbstractGeometry *g SIP_TRANSFER ) override;
bool insertGeometry( QgsAbstractGeometry *g SIP_TRANSFER, int index ) override;
/**
* Returns a copy of the multi curve, where each component curve has had its line direction reversed.
* \since QGIS 2.14
*/
QgsMultiCurve *reversed() const SIP_FACTORY;
QgsAbstractGeometry *boundary() const override SIP_FACTORY;
#ifndef SIP_RUN
/**
* Cast the \a geom to a QgsMultiCurve.
* Should be used by qgsgeometry_cast<QgsMultiCurve *>( geometry ).
*
* \note Not available in Python. Objects will be automatically be converted to the appropriate target type.
* \since QGIS 3.0
*/
inline const QgsMultiCurve *cast( const QgsAbstractGeometry *geom ) const
{
if ( !geom )
return nullptr;
QgsWkbTypes::Type flatType = QgsWkbTypes::flatType( geom->wkbType() );
if ( flatType == QgsWkbTypes::MultiCurve
|| flatType == QgsWkbTypes::MultiLineString )
return static_cast<const QgsMultiCurve *>( geom );
return nullptr;
}
#endif
QgsMultiCurve *createEmptyWithSameType() const override SIP_FACTORY;
#ifdef SIP_RUN
SIP_PYOBJECT __repr__();
% MethodCode
QString str = QStringLiteral( "<QgsMultiCurve: %1>" ).arg( sipCpp->asWkt() );
sipRes = PyUnicode_FromString( str.toUtf8().constData() );
% End
#endif
};
// clazy:excludeall=qstring-allocations
#endif // QGSMULTICURVEV2_H