QGIS API Documentation 3.40.0-Bratislava (b56115d8743)
|
Abstract interface for classes which generate a file filter string. More...
#include <qgsfilefiltergenerator.h>
Public Member Functions | |
virtual | ~QgsFileFilterGenerator ()=default |
virtual QString | createFileFilter () const =0 |
This method needs to be reimplemented in all classes which implement this interface and return a file filter. | |
Abstract interface for classes which generate a file filter string.
This interface can be inherited by classes which can generate a file filter string, for use in file open or file save dialogs.
Definition at line 33 of file qgsfilefiltergenerator.h.
|
virtualdefault |
|
pure virtual |
This method needs to be reimplemented in all classes which implement this interface and return a file filter.
Implemented in QgsProcessingParameterFile, QgsProcessingParameterMultipleLayers, QgsProcessingParameterRasterLayer, QgsProcessingParameterVectorLayer, QgsProcessingParameterMeshLayer, QgsProcessingParameterMapLayer, QgsProcessingParameterFeatureSource, QgsProcessingDestinationParameter, QgsProcessingParameterFeatureSink, QgsProcessingParameterVectorDestination, QgsProcessingParameterRasterDestination, QgsProcessingParameterFileDestination, QgsProcessingParameterPointCloudLayer, QgsProcessingParameterPointCloudDestination, and QgsProcessingParameterVectorTileDestination.