QGIS API Documentation 3.29.0-Master (ade4f0cf0f)
qgsreferencedgeometry.h
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1/***************************************************************************
2 qgsreferencedgeometry.h
3 ----------------------
4 begin : June 2017
5 copyright : (C) 2017 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 QGSREFERENCEDGEOMETRY_H
19#define QGSREFERENCEDGEOMETRY_H
20
21#include "qgis_sip.h"
22#include "qgis_core.h"
24#include "qgsrectangle.h"
25#include "qgsgeometry.h"
26
40{
41 public:
42
47
53 QgsCoordinateReferenceSystem crs() const { return mCrs; }
54
60 void setCrs( const QgsCoordinateReferenceSystem &crs ) { mCrs = crs; }
61
62 private:
63
65
66};
67
74{
75 public:
76
82
87
89 operator QVariant() const
90 {
91 return QVariant::fromValue( *this );
92 }
93
94 bool operator==( const QgsReferencedRectangle &other ) const;
95 bool operator!=( const QgsReferencedRectangle &other ) const;
96
97#ifdef SIP_RUN
98 SIP_PYOBJECT __repr__();
99 % MethodCode
100 QString str = QStringLiteral( "<QgsReferencedRectangle: %1 (%2)>" ).arg( sipCpp->asWktCoordinates(), sipCpp->crs().authid() );
101 sipRes = PyUnicode_FromString( str.toUtf8().constData() );
102 % End
103#endif
104
105};
106
108
109
115{
116 public:
117
123
128
130 operator QVariant() const
131 {
132 return QVariant::fromValue( *this );
133 }
134
135 bool operator==( const QgsReferencedPointXY &other );
136 bool operator!=( const QgsReferencedPointXY &other );
137
138#ifdef SIP_RUN
139 SIP_PYOBJECT __repr__();
140 % MethodCode
141 QString str = QStringLiteral( "<QgsReferencedPointXY: %1 (%2)>" ).arg( sipCpp->asWkt(), sipCpp->crs().authid() );
142 sipRes = PyUnicode_FromString( str.toUtf8().constData() );
143 % End
144#endif
145
146};
147
149
150
156{
157 public:
158
164
169
171 operator QVariant() const
172 {
173 return QVariant::fromValue( *this );
174 }
175
179 static QgsReferencedGeometry fromReferencedPointXY( const QgsReferencedPointXY &point );
180
184 static QgsReferencedGeometry fromReferencedRect( const QgsReferencedRectangle &rectangle );
185
186
187#ifdef SIP_RUN
188 SIP_PYOBJECT __repr__();
189 % MethodCode
190 QString str = QStringLiteral( "<QgsReferencedGeometry: %1 (%2)>" ).arg( sipCpp->asWkt(), sipCpp->crs().authid() );
191 sipRes = PyUnicode_FromString( str.toUtf8().constData() );
192 % End
193#endif
194
195};
196
198
199#endif // QGSREFERENCEDGEOMETRY_H
This class represents a coordinate reference system (CRS).
A geometry is the spatial representation of a feature.
Definition: qgsgeometry.h:164
A class to represent a 2D point.
Definition: qgspointxy.h:59
A rectangle specified with double values.
Definition: qgsrectangle.h:42
A base class for geometry primitives which are stored with an associated reference system.
QgsCoordinateReferenceSystem crs() const
Returns the associated coordinate reference system, or an invalid CRS if no reference system is set.
void setCrs(const QgsCoordinateReferenceSystem &crs)
Sets the associated crs.
A QgsGeometry with associated coordinate reference system.
QgsReferencedGeometry()=default
Constructor for QgsReferencedGeometry.
A QgsPointXY with associated coordinate reference system.
QgsReferencedPointXY()=default
Constructor for QgsReferencedPointXY.
A QgsRectangle with associated coordinate reference system.
QgsReferencedRectangle()=default
Constructor for QgsReferencedRectangle.
#define str(x)
Definition: qgis.cpp:37
Q_DECLARE_METATYPE(QgsDatabaseQueryLogEntry)
bool operator==(const QgsFeatureIterator &fi1, const QgsFeatureIterator &fi2)
bool operator!=(const QgsFeatureIterator &fi1, const QgsFeatureIterator &fi2)
const QgsCoordinateReferenceSystem & crs