/************************************************************************ * This file has been generated automatically from * * * * src/core/geometry/qgscircularstring.h * * * * Do not edit manually ! Edit header and run scripts/sipify.py again * ************************************************************************/ class QgsCircularString: QgsCurve { %Docstring(signature="appended") Circular string geometry type. %End %TypeHeaderCode #include "qgscircularstring.h" %End public: QgsCircularString() /HoldGIL/; %Docstring Constructs an empty circular string. %End QgsCircularString( const QgsPoint &p1, const QgsPoint &p2, const QgsPoint &p3 ) /HoldGIL/; %Docstring Constructs a circular string with a single arc passing through ``p1``, ``p2`` and ``p3``. .. versionadded:: 3.2 %End QgsCircularString( const QVector &x, const QVector &y, const QVector &z = QVector(), const QVector &m = QVector() ) /HoldGIL/; %Docstring Construct a circular string from arrays of coordinates. If the z or m arrays are non-empty then the resultant circular string will have z and m types accordingly. This constructor is more efficient then calling :py:func:`~QgsCircularString.setPoints`. If the sizes of ``x`` and ``y`` are non-equal then the resultant circular string will be created using the minimum size of these arrays. .. warning:: It is the caller's responsibility to ensure that the supplied arrays are of odd sizes. .. versionadded:: 3.20 %End static QgsCircularString fromTwoPointsAndCenter( const QgsPoint &p1, const QgsPoint &p2, const QgsPoint ¢er, bool useShortestArc = true ); %Docstring Creates a circular string with a single arc representing the curve from ``p1`` to ``p2`` with the specified ``center``. If ``useShortestArc`` is ``True``, then the arc returned will be that corresponding to the shorter arc from ``p1`` to ``p2``. If it is ``False``, the longer arc from ``p1`` to ``p2`` will be used (i.e. winding the other way around the circle). .. versionadded:: 3.2 %End public: virtual bool fuzzyEqual( const QgsAbstractGeometry &other, double epsilon = 1e-8 ) const /HoldGIL/; virtual bool fuzzyDistanceEqual( const QgsAbstractGeometry &other, double epsilon = 1e-8 ) const /HoldGIL/; virtual bool equals( const QgsCurve &other ) const; virtual QString geometryType() const /HoldGIL/; virtual int dimension() const /HoldGIL/; virtual QgsCircularString *clone() const /Factory/; virtual void clear(); virtual bool fromWkb( QgsConstWkbPtr &wkb ); virtual bool fromWkt( const QString &wkt ); virtual int wkbSize( QgsAbstractGeometry::WkbFlags flags = QgsAbstractGeometry::WkbFlags() ) const; virtual QByteArray asWkb( QgsAbstractGeometry::WkbFlags flags = QgsAbstractGeometry::WkbFlags() ) const; virtual QString asWkt( int precision = 17 ) const; virtual QDomElement asGml2( QDomDocument &doc, int precision = 17, const QString &ns = "gml", QgsAbstractGeometry::AxisOrder axisOrder = QgsAbstractGeometry::AxisOrder::XY ) const; virtual QDomElement asGml3( QDomDocument &doc, int precision = 17, const QString &ns = "gml", QgsAbstractGeometry::AxisOrder axisOrder = QgsAbstractGeometry::AxisOrder::XY ) const; virtual bool isEmpty() const /HoldGIL/; virtual bool isValid( QString &error /Out/, Qgis::GeometryValidityFlags flags = Qgis::GeometryValidityFlags() ) const; virtual int numPoints() const /HoldGIL/; int indexOf( const QgsPoint &point ) const final; QgsPoint pointN( int i ) const /HoldGIL/; %Docstring Returns the point at index i within the circular string. %End virtual void points( QgsPointSequence &pts /Out/ ) const; void setPoints( const QgsPointSequence &points ); %Docstring Sets the circular string's points %End void append( const QgsCircularString *string ); %Docstring Appends the contents of another circular ``string`` to the end of this circular string. :param string: circular string to append. Ownership is not transferred. .. warning:: It is the caller's responsibility to ensure that the first point in the appended ``string`` matches the last point in the existing curve, or the result will be undefined. .. versionadded:: 3.20 %End virtual double length() const; virtual QgsPoint startPoint() const /HoldGIL/; virtual QgsPoint endPoint() const /HoldGIL/; virtual QgsLineString *curveToLine( double tolerance = M_PI_2 / 90, SegmentationToleranceType toleranceType = MaximumAngle ) const /Factory/; virtual QgsCircularString *snappedToGrid( double hSpacing, double vSpacing, double dSpacing = 0, double mSpacing = 0, bool removeRedundantPoints = false ) const /Factory/; virtual QgsAbstractGeometry *simplifyByDistance( double tolerance ) const /Factory/; virtual bool removeDuplicateNodes( double epsilon = 4 * DBL_EPSILON, bool useZValues = false ); virtual void draw( QPainter &p ) const; virtual void transform( const QgsCoordinateTransform &ct, Qgis::TransformDirection d = Qgis::TransformDirection::Forward, bool transformZ = false ) throw( QgsCsException ); virtual void transform( const QTransform &t, double zTranslate = 0.0, double zScale = 1.0, double mTranslate = 0.0, double mScale = 1.0 ); virtual void addToPainterPath( QPainterPath &path ) const; virtual void drawAsPolygon( QPainter &p ) const; virtual bool insertVertex( QgsVertexId position, const QgsPoint &vertex ); virtual bool moveVertex( QgsVertexId position, const QgsPoint &newPos ); virtual bool deleteVertex( QgsVertexId position ); virtual double closestSegment( const QgsPoint &pt, QgsPoint &segmentPt /Out/, QgsVertexId &vertexAfter /Out/, int *leftOf /Out/ = 0, double epsilon = 4 * DBL_EPSILON ) const; virtual bool pointAt( int node, QgsPoint &point, Qgis::VertexType &type ) const; virtual void sumUpArea( double &sum /Out/ ) const; virtual bool hasCurvedSegments() const; virtual double vertexAngle( QgsVertexId vertex ) const; virtual double segmentLength( QgsVertexId startVertex ) const; virtual QgsCircularString *reversed() const /Factory/; virtual QgsPoint *interpolatePoint( double distance ) const /Factory/; virtual QgsCircularString *curveSubstring( double startDistance, double endDistance ) const /Factory/; virtual bool addZValue( double zValue = 0 ); virtual bool addMValue( double mValue = 0 ); virtual bool dropZValue(); virtual bool dropMValue(); virtual void swapXy(); virtual double xAt( int index ) const /HoldGIL/; virtual double yAt( int index ) const /HoldGIL/; virtual double zAt( int index ) const /HoldGIL/; virtual double mAt( int index ) const /HoldGIL/; virtual bool transform( QgsAbstractGeometryTransformer *transformer, QgsFeedback *feedback = 0 ); void scroll( int firstVertexIndex ) final; virtual QgsCircularString *createEmptyWithSameType() const /Factory/; SIP_PYOBJECT __repr__(); %MethodCode QString wkt = sipCpp->asWkt(); if ( wkt.length() > 1000 ) wkt = wkt.left( 1000 ) + QStringLiteral( "..." ); QString str = QStringLiteral( "" ).arg( wkt ); sipRes = PyUnicode_FromString( str.toUtf8().constData() ); %End protected: int compareToSameClass( const QgsAbstractGeometry *other ) const final; virtual QgsBox3D calculateBoundingBox3D() const; }; /************************************************************************ * This file has been generated automatically from * * * * src/core/geometry/qgscircularstring.h * * * * Do not edit manually ! Edit header and run scripts/sipify.py again * ************************************************************************/