QGIS API Documentation  2.12.0-Lyon
Public Member Functions | Static Public Member Functions | Protected Member Functions | List of all members
QgsCRSCache Class Reference

#include <qgscrscache.h>

Public Member Functions

 ~QgsCRSCache ()
const QgsCoordinateReferenceSystemcrsByAuthId (const QString &authid)
 Returns the CRS for authid, e.g. More...
const QgsCoordinateReferenceSystemcrsByEpsgId (long epsg)
void updateCRSCache (const QString &authid)

Static Public Member Functions

static QgsCRSCacheinstance ()

Protected Member Functions

 QgsCRSCache ()

Detailed Description

Definition at line 48 of file qgscrscache.h.

Constructor & Destructor Documentation

QgsCRSCache::~QgsCRSCache ( )

Definition at line 97 of file qgscrscache.cpp.

QgsCRSCache::QgsCRSCache ( )

Definition at line 93 of file qgscrscache.cpp.

Member Function Documentation

const QgsCoordinateReferenceSystem & QgsCRSCache::crsByAuthId ( const QString authid)

Returns the CRS for authid, e.g.

'EPSG:4326' (or an invalid CRS in case of error)

Definition at line 116 of file qgscrscache.cpp.

const QgsCoordinateReferenceSystem & QgsCRSCache::crsByEpsgId ( long  epsg)

Definition at line 134 of file qgscrscache.cpp.

QgsCRSCache * QgsCRSCache::instance ( )

Definition at line 87 of file qgscrscache.cpp.

void QgsCRSCache::updateCRSCache ( const QString authid)

Definition at line 101 of file qgscrscache.cpp.

The documentation for this class was generated from the following files: