Class: QgsClassificationMethodRegistry¶
- class qgis.core.QgsClassificationMethodRegistry¶
Bases:
sip.wrapper
This class manages all known classification methods
QgsClassificationMethodRegistry
is not usually directly created, but rather accessed throughQgsApplication.classificationMethodRegistry()
.Methods
Adds a method to the registry Returns
False
if a method with same id already exists.Returns the icon for a given method id
Returns a new instance of the method for the given id
Returns a map <name, id> of all registered methods.
- addMethod(self, method: QgsClassificationMethod) → bool¶
Adds a method to the registry Returns
False
if a method with same id already exists.- Parameters
method (QgsClassificationMethod) –
- Return type
bool
- icon(self, id: str) → QIcon¶
Returns the icon for a given method id
- Parameters
id (str) –
- Return type
QIcon
- method(self, id: str) → QgsClassificationMethod¶
Returns a new instance of the method for the given id
- Parameters
id (str) –
- Return type
- methodNames(self) → Dict[str, str]¶
Returns a map <name, id> of all registered methods.
- Return type
Dict[str, str]