The SymbologyManager is a singleton that can be used to manage all loaded symbols in TerraLib. More...
#include <SymbologyManager.h>
Public Member Functions | |
ColorManager Accessor Method | |
Method used to access the data stored on this manager. | |
| void | clear () |
| It inserts a new catalog that will be managed by ColorManager. More... | |
Static Public Member Functions | |
| static SymbologyManager & | getInstance () |
| It returns a reference to the singleton instance. More... | |
Friends | |
| class | te::common::Singleton< SymbologyManager > |
Initializer Methods | |
Methods related to instantiation and destruction. | |
| std::map< std::string, Symbolizer * > | m_catalogIdxByName |
| An index from catalog's name to catalog's instance (note: we can not have duplicated names). More... | |
| ~SymbologyManager () | |
| Destructor. More... | |
| SymbologyManager () | |
| It initializes the Singleton. More... | |
Detailed Description
The SymbologyManager is a singleton that can be used to manage all loaded symbols in TerraLib.
- See also
- Singleton
Definition at line 55 of file SymbologyManager.h.
Constructor & Destructor Documentation
◆ ~SymbologyManager()
| te::se::SymbologyManager::~SymbologyManager | ( | ) |
Destructor.
◆ SymbologyManager()
|
protected |
It initializes the Singleton.
Member Function Documentation
◆ clear()
| void te::se::SymbologyManager::clear | ( | ) |
It inserts a new catalog that will be managed by ColorManager.
- Parameters
-
c The new catalog to be managed by this manager.
- Exceptions
-
Exception If the catalog already exists it will raise an exception.
- Note
- Don't free the resources used by the catalog, the manager will take the ownership of it.
It removes the catalog from the system. It will not delete it from disk.
- Parameters
-
c The catalog to be removed.
- Exceptions
-
Exception If the catalog doesn't exist it will raise an exception.
- Note
- The memory pointed by c will be deallocated. Don't reference it anymore.
It returns the catalog identified by a given name or NULL if none is found.
- Parameters
-
name The name of the catalog we are looking for.
- Returns
- A pointer to a catalog (don't free the pointer) or NULL if none is found.
It returns a pair of iterators over the catalogs of this manager.
- Returns
- A pair of iterators over the catalogs of this manager where pair.first will be the beginning and pair.second will be the end iterator.
It unloads all symbols managed by SymbologyManager.
◆ getInstance()
|
inlinestaticinherited |
It returns a reference to the singleton instance.
- Returns
- A reference to the singleton instance.
Definition at line 109 of file Singleton.h.
Friends And Related Function Documentation
◆ te::common::Singleton< SymbologyManager >
|
friend |
Definition at line 55 of file SymbologyManager.h.
Member Data Documentation
◆ m_catalogIdxByName
|
private |
An index from catalog's name to catalog's instance (note: we can not have duplicated names).
Definition at line 132 of file SymbologyManager.h.
The documentation for this class was generated from the following file:
- /home/castejon/castejon_files/develop/terralib5/git_release/src/terralib/se/SymbologyManager.h
