Implementation of QgsAbstractProfileGenerator for vector layers. More...

#include <qgsvectorlayerprofilegenerator.h>

Inheritance diagram for QgsVectorLayerProfileGenerator:

Public Member Functions
	QgsVectorLayerProfileGenerator (QgsVectorLayer *layer, const QgsProfileRequest &request)
	Constructor for QgsVectorLayerProfileGenerator. More...

	~QgsVectorLayerProfileGenerator () override

QgsFeedback *	feedback () const override
	Access to feedback object of the generator (may be `nullptr`) More...

bool	generateProfile (const QgsProfileGenerationContext &context=QgsProfileGenerationContext()) override
	Generate the profile (based on data stored in the class). More...

QString	sourceId () const override
	Returns a unique identifier representing the source of the profile. More...

QgsAbstractProfileResults *	takeResults () override
	Takes results from the generator. More...

Public Member Functions inherited from QgsAbstractProfileSurfaceGenerator
	~QgsAbstractProfileSurfaceGenerator () override

QgsFillSymbol *	fillSymbol () const
	Returns the fill symbol to be used for rendering the results. More...

QgsLineSymbol *	lineSymbol () const
	Returns the line symbol to be used for rendering the results. More...

Qgis::ProfileSurfaceSymbology	symbology () const
	Returns the symbology type for rendering the results. More...

Public Member Functions inherited from QgsAbstractProfileGenerator
virtual	~QgsAbstractProfileGenerator ()

virtual Qgis::ProfileGeneratorFlags	flags () const
	Returns flags which reflect how the profile generator operates. More...

Friends
class	QgsVectorLayerProfileResults

Additional Inherited Members
Protected Attributes inherited from QgsAbstractProfileSurfaceGenerator
std::unique_ptr< QgsFillSymbol >	mFillSymbol

std::unique_ptr< QgsLineSymbol >	mLineSymbol

Qgis::ProfileSurfaceSymbology	mSymbology = Qgis::ProfileSurfaceSymbology::Line

Detailed Description

Implementation of QgsAbstractProfileGenerator for vector layers.

Note: Not available in Python bindings

Since: QGIS 3.26

Definition at line 102 of file qgsvectorlayerprofilegenerator.h.

Constructor & Destructor Documentation

◆ QgsVectorLayerProfileGenerator()

QgsVectorLayerProfileGenerator::QgsVectorLayerProfileGenerator	(	QgsVectorLayer *	layer,
		const QgsProfileRequest &	request
	)

Constructor for QgsVectorLayerProfileGenerator.

Definition at line 616 of file qgsvectorlayerprofilegenerator.cpp.

◆ ~QgsVectorLayerProfileGenerator()

QgsVectorLayerProfileGenerator::~QgsVectorLayerProfileGenerator ( )

overridedefault

Member Function Documentation

◆ feedback()

QgsFeedback * QgsVectorLayerProfileGenerator::feedback ( ) const

overridevirtual

Access to feedback object of the generator (may be nullptr)

Implements QgsAbstractProfileGenerator.

Definition at line 728 of file qgsvectorlayerprofilegenerator.cpp.

◆ generateProfile()

bool QgsVectorLayerProfileGenerator::generateProfile ( const QgsProfileGenerationContext & context = QgsProfileGenerationContext() )

overridevirtual

Generate the profile (based on data stored in the class).

Returns true if the profile was generated successfully (i.e. the generation was not canceled early).

Implements QgsAbstractProfileGenerator.

Definition at line 658 of file qgsvectorlayerprofilegenerator.cpp.

◆ sourceId()

QString QgsVectorLayerProfileGenerator::sourceId ( ) const

overridevirtual

Returns a unique identifier representing the source of the profile.

For generators associated with a map layer the source ID will match the layer's QgsMapLayer::id(). Other (non-map-layer) sources will have a different unique ID with its own custom interpretation.gen

Implements QgsAbstractProfileGenerator.

Definition at line 651 of file qgsvectorlayerprofilegenerator.cpp.