QgsGeometryOverlapCheckError Class Reference

An error of a QgsGeometryOverlapCheck. More...

#include <qgsgeometryoverlapcheck.h>

Inheritance diagram for QgsGeometryOverlapCheckError:

Classes
struct	OverlappedFeature

Public Member Functions
	QgsGeometryOverlapCheckError (const QgsGeometryCheck *check, const QgsGeometryCheckerUtils::LayerFeature &layerFeature, const QgsGeometry &geometry, const QgsPointXY &errorLocation, const QVariant &value, const QgsGeometryCheckerUtils::LayerFeature &overlappedFeature)
	Creates a new overlap check error for check and the layerFeature combination. More...
bool	closeMatch (QgsGeometryCheckError *other) const override
	Check if this error is almost equal to other. More...
QString	description () const override
	The error description. More...
bool	handleChanges (const QgsGeometryCheck::Changes &changes) override
	Apply a list of changes. More...
QIcon	icon () const override
	Returns an icon that should be shown for this kind of error. More...
QMap< QString, QgsFeatureIds >	involvedFeatures () const override
	Returns a list of involved features. More...
bool	isEqual (QgsGeometryCheckError *other) const override
	Check if this error is equal to other. More...
const OverlappedFeature &	overlappedFeature () const
	Returns the overlapped feature. More...
Public Member Functions inherited from QgsGeometryCheckError
	QgsGeometryCheckError (const QgsGeometryCheck *check, const QgsGeometryCheckerUtils::LayerFeature &layerFeature, const QgsPointXY &errorLocation, QgsVertexId vidx=QgsVertexId(), const QVariant &value=QVariant(), ValueType valueType=ValueOther)
	Create a new geometry check error with the parent check and for the layerFeature pair at the errorLocation. More...
virtual	~QgsGeometryCheckError ()=default
virtual QgsRectangle	affectedAreaBBox () const
	The bounding box of the affected area of the error. More...
const QgsGeometryCheck *	check () const
	The geometry check that created this error. More...
virtual bool	closeMatch (QgsGeometryCheckError *) const
	Check if this error is almost equal to other. More...
virtual QgsRectangle	contextBoundingBox () const
	The context of the error. More...
virtual QString	description () const
	The error description. More...
QgsFeatureId	featureId () const
	The id of the feature on which this error has been detected. More...
QgsGeometry	geometry () const
	The geometry of the error in map units. More...
virtual bool	handleChanges (const QgsGeometryCheck::Changes &changes)
	Apply a list of changes. More...
virtual QIcon	icon () const
	Returns an icon that should be shown for this kind of error. More...
virtual QMap< QString, QgsFeatureIds >	involvedFeatures () const
	Returns a list of involved features. More...
virtual bool	isEqual (QgsGeometryCheckError *other) const
	Check if this error is equal to other. More...
const QString &	layerId () const
	The id of the layer on which this error has been detected. More...
const QgsPointXY &	location () const
	The location of the error in map units. More...
const QgsGeometryCheckError &	operator= (const QgsGeometryCheckError &)=delete
QString	resolutionMessage () const
	A message with details, how the error has been resolved. More...
void	setFixed (int method)
	Set the status to fixed and specify the method that has been used to fix the error. More...
void	setFixFailed (const QString &reason)
	Set the error status to failed and specify the reason for failure. More...
void	setObsolete ()
	Set the error status to obsolete. More...
Status	status () const
	The status of the error. More...
virtual void	update (const QgsGeometryCheckError *other)
	Update this error with the information from other. More...
QVariant	value () const
	An additional value for the error. More...
ValueType	valueType () const
	The type of the value. More...
const QgsVertexId &	vidx () const
	The id of the affected vertex. More...

Additional Inherited Members
Public Types inherited from QgsGeometryCheckError
enum	Status { StatusPending , StatusFixFailed , StatusFixed , StatusObsolete }
	The status of an error. More...
enum	ValueType { ValueLength , ValueArea , ValueOther }
	Describes the type of an error value. More...
Protected Member Functions inherited from QgsGeometryCheckError
	QgsGeometryCheckError (const QgsGeometryCheck *check, const QString &layerId, QgsFeatureId featureId, const QgsGeometry &geometry, const QgsPointXY &errorLocation, QgsVertexId vidx=QgsVertexId(), const QVariant &value=QVariant(), ValueType valueType=ValueOther)
	Create a new geometry check error with the parent check and for the layer with layerId and featureId. More...
Protected Attributes inherited from QgsGeometryCheckError
const QgsGeometryCheck *	mCheck = nullptr
QgsPointXY	mErrorLocation
QgsFeatureId	mFeatureId
QgsGeometry	mGeometry
QString	mLayerId
QString	mResolutionMessage
Status	mStatus
QVariant	mValue
ValueType	mValueType
QgsVertexId	mVidx

Detailed Description

An error of a QgsGeometryOverlapCheck.

Since

QGIS 3.4

Definition at line 30 of file qgsgeometryoverlapcheck.h.

Constructor & Destructor Documentation

QgsGeometryOverlapCheckError()

private QgsGeometryOverlapCheckError::QgsGeometryOverlapCheckError	(	const QgsGeometryCheck *	check,
		const QgsGeometryCheckerUtils::LayerFeature &	layerFeature,
		const QgsGeometry &	geometry,
		const QgsPointXY &	errorLocation,
		const QVariant &	value,
		const QgsGeometryCheckerUtils::LayerFeature &	overlappedFeature
	)

Creates a new overlap check error for check and the layerFeature combination.

The geometry and errorLocation ned to be in map coordinates. The value is the area of the overlapping area in map units. The overlappedFeature provides more details about the overlap.

Definition at line 267 of file qgsgeometryoverlapcheck.cpp.

Member Function Documentation

closeMatch()

bool QgsGeometryOverlapCheckError::closeMatch ( QgsGeometryCheckError *  ) const

overridevirtual

Check if this error is almost equal to other.

If this returns true, it can be used to update existing errors after re-checking.

Reimplemented from QgsGeometryCheckError.

Definition at line 285 of file qgsgeometryoverlapcheck.cpp.

description()

QString QgsGeometryOverlapCheckError::description ( ) const

overridevirtual

The error description.

By default the description of the parent check will be returned.

Reimplemented from QgsGeometryCheckError.

Definition at line 304 of file qgsgeometryoverlapcheck.cpp.

handleChanges()

bool QgsGeometryOverlapCheckError::handleChanges ( const QgsGeometryCheck::Changes &  changes )

overridevirtual

Apply a list of changes.

Reimplemented from QgsGeometryCheckError.

Definition at line 291 of file qgsgeometryoverlapcheck.cpp.

icon()

QIcon QgsGeometryOverlapCheckError::icon ( ) const

overridevirtual

Returns an icon that should be shown for this kind of error.

Since

QGIS 3.8

Reimplemented from QgsGeometryCheckError.

Definition at line 317 of file qgsgeometryoverlapcheck.cpp.

involvedFeatures()

QMap< QString, QgsFeatureIds > QgsGeometryOverlapCheckError::involvedFeatures ( ) const

overridevirtual

Returns a list of involved features.

By default returns an empty map. The map keys are layer ids, the map value is a set of feature ids.

Since

QGIS 3.8

Reimplemented from QgsGeometryCheckError.

Definition at line 309 of file qgsgeometryoverlapcheck.cpp.

isEqual()

bool QgsGeometryOverlapCheckError::isEqual ( QgsGeometryCheckError *  other ) const

overridevirtual

Check if this error is equal to other.

Is reimplemented by subclasses with additional information, comparison of base information is done in parent class.

Reimplemented from QgsGeometryCheckError.

Definition at line 274 of file qgsgeometryoverlapcheck.cpp.

overlappedFeature()

const OverlappedFeature & QgsGeometryOverlapCheckError::overlappedFeature ( ) const

inline

Returns the overlapped feature.

Definition at line 70 of file qgsgeometryoverlapcheck.h.

---

The documentation for this class was generated from the following files:

• /build/qgis-3.30.0+99sid/src/analysis/vector/geometry_checker/qgsgeometryoverlapcheck.h
• /build/qgis-3.30.0+99sid/src/analysis/vector/geometry_checker/qgsgeometryoverlapcheck.cpp