A server filter to apply a dimension filter to a request. More...
#include <qgsdimensionfilter.h>
Public Member Functions | |
| QgsDimensionFilter (const QHash< const QgsVectorLayer *, QStringList > dimensionFilter) | |
| Creates a new dimension filter object with a list of filters to be applied to vector layers. More... | |
| QgsDimensionFilter * | clone () const override |
| Create a clone of the feature filter provider. More... | |
| void | filterFeatures (const QgsVectorLayer *layer, QgsFeatureRequest &filterFeatures) const override |
| Add additional filters to the feature request to further restrict the features returned by the request. More... | |
| QStringList | layerAttributes (const QgsVectorLayer *layer, const QStringList &attributes) const override |
| Returns the list of visible attribute names from a list of attributes names for the given layer. More... | |
 Public Member Functions inherited from QgsFeatureFilterProvider | |
| QgsFeatureFilterProvider ()=default | |
| Constructor. More... | |
| virtual | ~QgsFeatureFilterProvider ()=default |
| virtual QgsFeatureFilterProvider * | clone () const =0 |
| Create a clone of the feature filter provider. More... | |
| virtual void | filterFeatures (const QgsVectorLayer *layer, QgsFeatureRequest &featureRequest) const =0 |
| Add additional filters to the feature request to further restrict the features returned by the request. More... | |
| virtual QStringList | layerAttributes (const QgsVectorLayer *layer, const QStringList &attributes) const =0 |
| Returns the list of visible attribute names from a list of attributes names for the given layer. More... | |
Detailed Description
A server filter to apply a dimension filter to a request.
- Since
- QGIS 3.22
Definition at line 34 of file qgsdimensionfilter.h.
Constructor & Destructor Documentation
◆ QgsDimensionFilter()
| QgsDimensionFilter::QgsDimensionFilter | ( | const QHash< const QgsVectorLayer *, QStringList > | dimensionFilter | ) |
Creates a new dimension filter object with a list of filters to be applied to vector layers.
Definition at line 21 of file qgsdimensionfilter.cpp.
Member Function Documentation
◆ clone()
|
overridevirtual |
Create a clone of the feature filter provider.
- Returns
- a new clone
Implements QgsFeatureFilterProvider.
Definition at line 41 of file qgsdimensionfilter.cpp.
◆ filterFeatures()
|
overridevirtual |
Add additional filters to the feature request to further restrict the features returned by the request.
Derived classes must implement this method.
- Parameters
-
layer the layer to filter featureRequest the feature request to update
Implements QgsFeatureFilterProvider.
Definition at line 27 of file qgsdimensionfilter.cpp.
◆ layerAttributes()
|
overridevirtual |
Returns the list of visible attribute names from a list of attributes names for the given layer.
- Since
- QGIS 3.18
Implements QgsFeatureFilterProvider.
Definition at line 35 of file qgsdimensionfilter.cpp.
The documentation for this class was generated from the following files:
- /build/qgis-3.37.0+git20240325+fdefdf9c27f+17bookworm/src/server/qgsdimensionfilter.h
- /build/qgis-3.37.0+git20240325+fdefdf9c27f+17bookworm/src/server/qgsdimensionfilter.cpp
