QGIS API Documentation  2.0.1-Dufour
 All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Properties Friends Macros Groups Pages
qgscrscache.h File Reference
#include "qgscoordinatereferencesystem.h"
#include <QHash>
Include dependency graph for qgscrscache.h:
This graph shows which files directly or indirectly include this file:

Go to the source code of this file.


class  QgsCoordinateTransformCache
 Cache coordinate transform by authid of source/dest transformation to avoid the overhead of initialisation for each redraw. More...
class  QgsCRSCache