#include <RasterFactory.hh>
Public Member Functions | |
| bool | registerDriver (const string &driverId, CreateRasterCallback builder) |
| bool | unregisterDriver (const string &driverId) |
| Unregister a Raster. | |
| Raster * | create (const string &source, int categ=0) |
| Raster * | create (const string &source, const MapFormat &format) |
Static Public Member Functions | |
| static RasterFactory & | instance () |
Private Types | |
| typedef Raster *(* | CreateRasterCallback )() |
| typedef std::map< string, CreateRasterCallback > | DriversMap |
Private Member Functions | |
| RasterFactory () | |
| RasterFactory (const RasterFactory &) | |
| No copy allowed. | |
| RasterFactory & | operator= (const RasterFactory &) |
| No copy allowed. | |
| ~RasterFactory () | |
| No destructor allowed. | |
Private Attributes | |
| DriversMap | _drivers |
| Map of Rasters and identifiers. | |
Static Private Attributes | |
| static bool | _initiated |
Detailed Description
Build a Raster.
Its a Factory pattern to Build a Raster using a raster lib that is specified in a url. Register or Unregister a raster lib to use with openModeller. Default raster lib is GDAL http://www.remotesensing.org/gdal . Its a Singleton Pattern.
Definition at line 56 of file RasterFactory.hh.
Member Typedef Documentation
typedef Raster*(* RasterFactory::CreateRasterCallback)() [private] |
Definition at line 62 of file RasterFactory.hh.
typedef std::map<string, CreateRasterCallback> RasterFactory::DriversMap [private] |
Definition at line 65 of file RasterFactory.hh.
Constructor & Destructor Documentation
| RasterFactory::RasterFactory | ( | ) | [inline, private] |
Definition at line 106 of file RasterFactory.hh.
| RasterFactory::RasterFactory | ( | const RasterFactory & | ) | [private] |
No copy allowed.
| RasterFactory::~RasterFactory | ( | ) | [inline, private] |
No destructor allowed.
Definition at line 115 of file RasterFactory.hh.
Member Function Documentation
| Raster * RasterFactory::create | ( | const string & | source, |
| int | categ = 0 |
||
| ) |
Open an existing raster (read only).
Definition at line 79 of file RasterFactory.cpp.
References _drivers, and Raster::createRaster().
Referenced by RequestFile::_setProjection(), main(), and MapFormat::MapFormat().
| Raster * RasterFactory::create | ( | const string & | source, |
| const MapFormat & | format | ||
| ) |
Create a new file for projections.
Definition at line 173 of file RasterFactory.cpp.
References _drivers, and Raster::createRaster().
| RasterFactory & RasterFactory::instance | ( | ) | [static] |
Returns the unique instance of RasterFactory.
Definition at line 42 of file RasterFactory.cpp.
References _initiated, WcsProxyRaster::CreateRasterCallback(), TerralibRaster::CreateRasterCallback(), and registerDriver().
Referenced by RequestFile::_setProjection(), OpenModeller::createMap(), EnvironmentImpl::loadLayers(), main(), and MapFormat::MapFormat().
| RasterFactory& RasterFactory::operator= | ( | const RasterFactory & | ) | [private] |
No copy allowed.
| bool RasterFactory::registerDriver | ( | const string & | driverId, |
| CreateRasterCallback | builder | ||
| ) |
Register a Raster.
- Parameters:
-
driverId Raster Identifier. builder Function pointer to builder function.
Definition at line 63 of file RasterFactory.cpp.
References _drivers.
Referenced by instance().
| bool RasterFactory::unregisterDriver | ( | const string & | driverId | ) |
Member Data Documentation
DriversMap RasterFactory::_drivers [private] |
Map of Rasters and identifiers.
Definition at line 103 of file RasterFactory.hh.
Referenced by create(), registerDriver(), and unregisterDriver().
bool RasterFactory::_initiated [static, private] |
Definition at line 100 of file RasterFactory.hh.
Referenced by instance().
The documentation for this class was generated from the following files:
