QgsFeedback subclass for granular reporting of labeling engine progress.
More...
#include <qgslabelingengine.h>
|
void | cancel () |
| Tells the internal routines that the current operation should be canceled. This should be run by the main thread.
|
|
QgsFeedback subclass for granular reporting of labeling engine progress.
- Note
- not available in Python bindings
- Since
- QGIS 3.24
Definition at line 212 of file qgslabelingengine.h.
◆ QgsLabelingEngineFeedback()
QgsLabelingEngineFeedback::QgsLabelingEngineFeedback |
( |
QObject * |
parent = nullptr | ) |
|
|
inline |
◆ calculatingConflictsAboutToBegin
void QgsLabelingEngineFeedback::calculatingConflictsAboutToBegin |
( |
| ) |
|
|
signal |
Emitted when the conflict handling step is about to begin.
◆ calculatingConflictsFinished
void QgsLabelingEngineFeedback::calculatingConflictsFinished |
( |
| ) |
|
|
signal |
Emitted when the conflict handling step has completed.
◆ candidateCreationAboutToBegin
Emitted when the label candidate creation is about to begin for a provider.
◆ candidateCreationFinished
Emitted when the label candidate creation has completed for a provider.
◆ finalizingCandidatesAboutToBegin
void QgsLabelingEngineFeedback::finalizingCandidatesAboutToBegin |
( |
| ) |
|
|
signal |
Emitted when the label candidates are about to be finalized.
◆ finalizingCandidatesFinished
void QgsLabelingEngineFeedback::finalizingCandidatesFinished |
( |
| ) |
|
|
signal |
Emitted when the label candidates are finalized.
◆ labelRegistrationAboutToBegin
void QgsLabelingEngineFeedback::labelRegistrationAboutToBegin |
( |
| ) |
|
|
signal |
Emitted when the label registration is about to begin.
◆ labelRegistrationFinished
void QgsLabelingEngineFeedback::labelRegistrationFinished |
( |
| ) |
|
|
signal |
Emitted when the label registration has completed for all providers.
◆ obstacleCostingAboutToBegin
void QgsLabelingEngineFeedback::obstacleCostingAboutToBegin |
( |
| ) |
|
|
signal |
Emitted when the obstacle costing is about to begin.
◆ obstacleCostingFinished
void QgsLabelingEngineFeedback::obstacleCostingFinished |
( |
| ) |
|
|
signal |
Emitted when the obstacle costing has completed.
◆ providerRegistrationAboutToBegin
Emitted when the label registration is about to begin for a provider.
◆ providerRegistrationFinished
Emitted when the label registration has completed for a provider.
◆ reductionAboutToBegin
void QgsLabelingEngineFeedback::reductionAboutToBegin |
( |
| ) |
|
|
signal |
Emitted when the candidate reduction step is about to begin.
◆ reductionFinished
void QgsLabelingEngineFeedback::reductionFinished |
( |
| ) |
|
|
signal |
Emitted when the candidate reduction step is finished.
◆ solvingPlacementAboutToBegin
void QgsLabelingEngineFeedback::solvingPlacementAboutToBegin |
( |
| ) |
|
|
signal |
Emitted when the problem solving step is about to begin.
◆ solvingPlacementFinished
void QgsLabelingEngineFeedback::solvingPlacementFinished |
( |
| ) |
|
|
signal |
Emitted when the problem solving step is finished.
The documentation for this class was generated from the following file: