16#ifndef QGSGRAPHBUILDER_H
17#define QGSGRAPHBUILDER_H
23#include "qgis_analysis.h"
This class represents a coordinate reference system (CRS).
A general purpose distance and area calculator, capable of performing ellipsoid based calculations.
Determine interface for creating a graph.
virtual void addVertex(int id, const QgsPointXY &pt)
Add vertex to the graph.
virtual void addEdge(int pt1id, const QgsPointXY &pt1, int pt2id, const QgsPointXY &pt2, const QVector< QVariant > &strategies)
Add edge to the graph.
This class used for making the QgsGraph object.
~QgsGraphBuilder() override
Mathematical graph representation.
A class to represent a 2D point.
#define SIP_NODEFAULTCTORS
const QgsCoordinateReferenceSystem & crs