Vector layer warper which warps vector layers based on a list of source and destination GCPs. More...

Public Member Functions
	QgsVectorWarper (QgsGcpTransformerInterface::TransformMethod method, const QList< QgsGcpPoint > &points, const QgsCoordinateReferenceSystem &destinationCrs)
	Constructor for QgsVectorWarper.

QString	error () const
	Returns the last error obtained during transformation.

bool	transformFeatures (QgsFeatureIterator &iterator, QgsFeatureSink sink, const QgsCoordinateTransformContext &context, QgsFeedback feedback=nullptr) const
	Transforms the features from iterator and adds the results to the specified sink.

Detailed Description

Vector layer warper which warps vector layers based on a list of source and destination GCPs.

Definition at line 35 of file qgsvectorwarper.h.

Constructor & Destructor Documentation

QgsVectorWarper::QgsVectorWarper	(	QgsGcpTransformerInterface::TransformMethod	method,
		const QList< QgsGcpPoint > &	points,
		const QgsCoordinateReferenceSystem &	destinationCrs
	)

explicit

Constructor for QgsVectorWarper.

Parameters

method	specifies the transformation method
points	list of GCP points to use for the transformation
destinationCrs	target CRS for transformed features

Definition at line 27 of file qgsvectorwarper.cpp.

QString QgsVectorWarper::error ( ) const

inline

Returns the last error obtained during transformation.

Definition at line 63 of file qgsvectorwarper.h.

bool QgsVectorWarper::transformFeatures	(	QgsFeatureIterator &	iterator,
		QgsFeatureSink *	sink,
		const QgsCoordinateTransformContext &	context,
		QgsFeedback *	feedback = `nullptr`
	)		const

Transforms the features from iterator and adds the results to the specified sink.

The optional feedback argument can be used for progress reporting and cancellation.

Definition at line 35 of file qgsvectorwarper.cpp.

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

/build/qgis-3.41.0+git20241110+fda2aa46e9a+99sid/src/analysis/georeferencing/qgsvectorwarper.h
/build/qgis-3.41.0+git20241110+fda2aa46e9a+99sid/src/analysis/georeferencing/qgsvectorwarper.cpp