QGIS API Documentation  2.8.2-Wien
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Public Member Functions | Static Public Member Functions | Protected Member Functions | List of all members
QgsCRSCache Class Reference

#include <qgscrscache.h>

Public Member Functions

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

Static Public Member Functions

static QgsCRSCacheinstance ()

Protected Member Functions

 QgsCRSCache ()

Detailed Description

Definition at line 47 of file qgscrscache.h.

Constructor & Destructor Documentation

QgsCRSCache::~QgsCRSCache ( )

Definition at line 92 of file qgscrscache.cpp.

QgsCRSCache::QgsCRSCache ( )

Definition at line 88 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 111 of file qgscrscache.cpp.

const QgsCoordinateReferenceSystem & QgsCRSCache::crsByEpsgId ( long  epsg)

Definition at line 129 of file qgscrscache.cpp.

QgsCRSCache * QgsCRSCache::instance ( )

Definition at line 82 of file qgscrscache.cpp.

void QgsCRSCache::updateCRSCache ( const QString &  authid)

Definition at line 96 of file qgscrscache.cpp.

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