QgsSingleGeometryCheckError Class Reference

An error from a QgsSingleGeometryCheck. More...

#include <qgssinglegeometrycheck.h>

Inheritance diagram for QgsSingleGeometryCheckError:

Public Member Functions
	QgsSingleGeometryCheckError (const QgsSingleGeometryCheck *check, const QgsGeometry &geometry, const QgsGeometry &errorLocation, const QgsVertexId &vertexId=QgsVertexId())
	Creates a new single geometry check error. More...
virtual	~QgsSingleGeometryCheckError ()=default
const QgsSingleGeometryCheck *	check () const
	The check that created this error. More...
virtual QString	description () const
	A human readable description of this error. More...
QgsGeometry	errorLocation () const
	The exact location of the error. More...
virtual bool	handleChanges (const QList< QgsGeometryCheck::Change > &changes)
	Apply a list of changes. More...
virtual bool	isEqual (const QgsSingleGeometryCheckError *other) const
	Check if this error is equal to other. More...
virtual void	update (const QgsSingleGeometryCheckError *other)
	Update this error with the information from other. More...
QgsVertexId	vertexId () const
	The vertex id of the error. More...

Protected Attributes
const QgsSingleGeometryCheck *	mCheck = nullptr
QgsGeometry	mErrorLocation
QgsGeometry	mGeometry
QgsVertexId	mVertexId

Detailed Description

An error from a QgsSingleGeometryCheck.

Note

This class is a technology preview and unstable API.

Since

QGIS 3.4

Definition at line 39 of file qgssinglegeometrycheck.h.

Constructor & Destructor Documentation

QgsSingleGeometryCheckError()

QgsSingleGeometryCheckError::QgsSingleGeometryCheckError ( const QgsSingleGeometryCheck *  check, const QgsGeometry &  geometry, const QgsGeometry &  errorLocation, const QgsVertexId &  vertexId = QgsVertexId()  )

inline

Creates a new single geometry check error.

Definition at line 46 of file qgssinglegeometrycheck.h.

~QgsSingleGeometryCheckError()

virtual QgsSingleGeometryCheckError::~QgsSingleGeometryCheckError ( )

virtualdefault

Member Function Documentation

check()

const QgsSingleGeometryCheck * QgsSingleGeometryCheckError::check

(

)

const

The check that created this error.

Since

QGIS 3.4

Definition at line 69 of file qgssinglegeometrycheck.cpp.

description()

QString QgsSingleGeometryCheckError::description ( ) const

virtual

A human readable description of this error.

Reimplemented in QgsGeometryIsValidCheckError, and QgsGeometryTypeCheckError.

Definition at line 64 of file qgssinglegeometrycheck.cpp.

errorLocation()

QgsGeometry QgsSingleGeometryCheckError::errorLocation

(

)

const

The exact location of the error.

Since

QGIS 3.4

Definition at line 74 of file qgssinglegeometrycheck.cpp.

handleChanges()

bool QgsSingleGeometryCheckError::handleChanges ( const QList< QgsGeometryCheck::Change > &  changes )

virtual

Apply a list of changes.

Reimplemented in QgsGeometrySelfIntersectionCheckError.

Definition at line 58 of file qgssinglegeometrycheck.cpp.

isEqual()

bool QgsSingleGeometryCheckError::isEqual ( const QgsSingleGeometryCheckError *  other ) const

virtual

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 in QgsGeometrySelfIntersectionCheckError, and QgsGeometryTypeCheckError.

Definition at line 50 of file qgssinglegeometrycheck.cpp.

update()

void QgsSingleGeometryCheckError::update ( const QgsSingleGeometryCheckError *  other )

virtual

Update this error with the information from other.

Will be used to update existing errors whenever they are re-checked.

Reimplemented in QgsGeometrySelfIntersectionCheckError.

Definition at line 42 of file qgssinglegeometrycheck.cpp.

vertexId()

QgsVertexId QgsSingleGeometryCheckError::vertexId

(

)

const

The vertex id of the error.

May be invalid depending on the check.

Since

QGIS 3.4

Definition at line 79 of file qgssinglegeometrycheck.cpp.

Member Data Documentation

mCheck

const QgsSingleGeometryCheck* QgsSingleGeometryCheckError::mCheck = nullptr

protected

Definition at line 100 of file qgssinglegeometrycheck.h.

mErrorLocation

QgsGeometry QgsSingleGeometryCheckError::mErrorLocation

protected

Definition at line 102 of file qgssinglegeometrycheck.h.

mGeometry

QgsGeometry QgsSingleGeometryCheckError::mGeometry

protected

Definition at line 101 of file qgssinglegeometrycheck.h.

mVertexId

QgsVertexId QgsSingleGeometryCheckError::mVertexId

protected

Definition at line 103 of file qgssinglegeometrycheck.h.

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

• /tmp/buildd/qgis-3.6.0+99unstable/src/analysis/vector/geometry_checker/qgssinglegeometrycheck.h
• /tmp/buildd/qgis-3.6.0+99unstable/src/analysis/vector/geometry_checker/qgssinglegeometrycheck.cpp