QGIS API Documentation 3.29.0-Master (53715c36dc)
qgsbearingutils.h
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1/***************************************************************************
2 qgsbearingutils.h
3 -----------------
4 begin : October 2016
5 copyright : (C) 2016 by Nyall Dawson
6 email : nyall dot dawson at gmail dot com
7 ***************************************************************************/
8
9/***************************************************************************
10 * *
11 * This program is free software; you can redistribute it and/or modify *
12 * it under the terms of the GNU General Public License as published by *
13 * the Free Software Foundation; either version 2 of the License, or *
14 * (at your option) any later version. *
15 * *
16 ***************************************************************************/
17
18#ifndef QGSBEARINGUTILS_H
19#define QGSBEARINGUTILS_H
20
23class QgsPointXY;
24
25#include "qgis_core.h"
26#include <QObject>
27
34class CORE_EXPORT QgsBearingUtils
35{
36 Q_GADGET
37
38 public:
39
45 Q_INVOKABLE static double bearingTrueNorth( const QgsCoordinateReferenceSystem &crs,
46 const QgsCoordinateTransformContext &transformContext,
47 const QgsPointXY &point );
48
49};
50
51#endif //QGSBEARINGUTILS_H
Utilities for calculating bearings and directions.
This class represents a coordinate reference system (CRS).
Contains information about the context in which a coordinate transform is executed.
A class to represent a 2D point.
Definition: qgspointxy.h:59
const QgsCoordinateReferenceSystem & crs