20#include "moc_qgsgeometrycheck.cpp"
32 , mConfiguration( configuration )
38 Q_UNUSED( configuration )
53 Q_UNUSED( featurePools )
56 Q_UNUSED( mergeAttributeIndices )
62 QList<QgsGeometryCheckResolutionMethod> fixes;
70 for (
const QString &method : methods )
85 QMap<QString, QgsFeatureIds> featureIds;
88 featureIds.insert( pool->layerId(), pool->allFeatureIds() );
102 geomCollection->removeGeometry( partIdx );
103 geomCollection->addGeometry( newPartGeom );
145 int partIdx,
int ringIdx,
Changes &changes )
const
159 static_cast<QgsCurvePolygon *
>( partGeom )->removeInteriorRing( ringIdx - 1 );
Abstract base class for all geometries.
Curve polygon geometry type.
A feature pool is based on a vector layer and caches features.
virtual void updateFeature(QgsFeature &feature)=0
Updates a feature in this pool.
virtual void deleteFeature(QgsFeatureId fid)=0
Removes a feature from this pool.
The feature class encapsulates a single feature including its unique ID, geometry and a list of field...
void setGeometry(const QgsGeometry &geometry)
Set the feature's geometry.
Base configuration for geometry checks.
const QgsCoordinateTransformContext transformContext
The coordinate transform context with which transformations will be done.
const QgsCoordinateReferenceSystem mapCrs
The coordinate system in which calculations should be done.
This represents an error reported by a geometry check.
This class implements a resolution for problems detected in geometry checks.
QMap< QString, QMap< QgsFeatureId, QList< QgsGeometryCheck::Change > > > Changes
A collection of changes.
void deleteFeatureGeometryPart(const QMap< QString, QgsFeaturePool * > &featurePools, const QString &layerId, QgsFeature &feature, int partIdx, Changes &changes) const
Deletes a part of a feature geometry.
virtual QList< QgsGeometryCheckResolutionMethod > availableResolutionMethods() const
Returns a list of available resolution methods.
void deleteFeatureGeometryRing(const QMap< QString, QgsFeaturePool * > &featurePools, const QString &layerId, QgsFeature &feature, int partIdx, int ringIdx, Changes &changes) const
Deletes a ring in a feature geometry.
void replaceFeatureGeometryPart(const QMap< QString, QgsFeaturePool * > &featurePools, const QString &layerId, QgsFeature &feature, int partIdx, QgsAbstractGeometry *newPartGeom, Changes &changes) const
Replaces a part in a feature geometry.
virtual Q_DECL_DEPRECATED QStringList resolutionMethods() const
Returns a list of descriptions for available resolutions for errors.
const QgsGeometryCheckContext * mContext
@ ChangeRing
This change happens on ring level.
@ ChangeFeature
This change happens on feature level.
@ ChangePart
This change happens on part level.
QMap< QString, QgsFeatureIds > allLayerFeatureIds(const QMap< QString, QgsFeaturePool * > &featurePools) const
Returns all layers and feature ids.
@ ChangeChanged
Something has been updated.
@ ChangeAdded
Something has been added.
@ ChangeRemoved
Something has been removed.
double scaleFactor(const QPointer< QgsVectorLayer > &layer) const
Determines the scale factor of a layer to the map coordinate reference system.
virtual QgsGeometryCheck::Flags flags() const
Flags for this geometry check.
virtual void fixError(const QMap< QString, QgsFeaturePool * > &featurePools, QgsGeometryCheckError *error, int method, const QMap< QString, int > &mergeAttributeIndices, Changes &changes) const
Fixes the error error with the specified method.
virtual QList< Qgis::GeometryType > compatibleGeometryTypes() const =0
A list of geometry types for which this check can be performed.
QgsGeometryCheck(const QgsGeometryCheckContext *context, const QVariantMap &configuration)
Create a new geometry check.
const QgsGeometryCheckContext * context() const
Returns the context.
virtual bool isCompatible(QgsVectorLayer *layer) const
Returns if this geometry check is compatible with layer.
virtual void prepare(const QgsGeometryCheckContext *context, const QVariantMap &configuration)
Will be run in the main thread before collectErrors() is called (which may be run from a background t...
static QgsAbstractGeometry * getGeomPart(QgsAbstractGeometry *geom, int partIdx)
int numGeometries() const
Returns the number of geometries within the collection.
A geometry is the spatial representation of a feature.
QgsAbstractGeometry * get()
Returns a modifiable (non-const) reference to the underlying abstract geometry primitive.
QgsCoordinateReferenceSystem crs
Represents a vector layer which manages a vector based data sets.
Q_INVOKABLE Qgis::GeometryType geometryType() const
Returns point, line or polygon.
QgsRectangle extent() const FINAL
Returns the extent of the layer.
#define Q_NOWARN_DEPRECATED_POP
#define Q_NOWARN_DEPRECATED_PUSH
Descripts a change to fix a geometry.
Utility class for identifying a unique vertex within a geometry.