Implementation of QgsAbstractProfileResults for raster layers. More...

#include <qgsrasterlayerprofilegenerator.h>

Inheritance diagram for QgsRasterLayerProfileResults:

[legend]

Public Member Functions
QVector< QgsProfileIdentifyResults >	identify (const QgsProfilePoint &point, const QgsProfileIdentifyContext &context) override
	Identify results visible at the specified profile point.

QString	type () const override
	Returns the unique string identifier for the results type.

Public Member Functions inherited from QgsAbstractProfileSurfaceResults
	~QgsAbstractProfileSurfaceResults () override

QVector< QgsAbstractProfileResults::Feature >	asFeatures (Qgis::ProfileExportType type, QgsFeedback *feedback=nullptr) const override
	Returns a list of features representing the calculated elevation results.

QVector< QgsGeometry >	asGeometries () const override
	Returns a list of geometries representing the calculated elevation results.

void	copyPropertiesFromGenerator (const QgsAbstractProfileGenerator *generator) override
	Copies properties from specified generator to the results object.

QMap< double, double >	distanceToHeightMap () const override
	Returns the map of distance (chainage) to height.

void	renderResults (QgsProfileRenderContext &context) override
	Renders the results to the specified context.

QgsPointSequence	sampledPoints () const override
	Returns a list of sampled points, with their calculated elevation as the point z value.

QgsProfileSnapResult	snapPoint (const QgsProfilePoint &point, const QgsProfileSnapContext &context) override
	Snaps a point to the generated elevation profile.

QgsDoubleRange	zRange () const override
	Returns the range of the retrieved elevation values.

Public Member Functions inherited from QgsAbstractProfileResults
virtual	~QgsAbstractProfileResults ()

virtual QVector< QgsProfileIdentifyResults >	identify (const QgsDoubleRange &distanceRange, const QgsDoubleRange &elevationRange, const QgsProfileIdentifyContext &context)
	Identify results visible within the specified ranges.

Friends
class	QgsRasterLayerProfileGenerator

Additional Inherited Members
Public Attributes inherited from QgsAbstractProfileSurfaceResults
double	maxZ = std::numeric_limits< double >::lowest()

QMap< double, double >	mDistanceToHeightMap

double	mElevationLimit = std::numeric_limits< double >::quiet_NaN()

std::unique_ptr< QgsFillSymbol >	mFillSymbol

QString	mId

double	minZ = std::numeric_limits< double >::max()

std::unique_ptr< QgsLineSymbol >	mLineSymbol

std::unique_ptr< QgsCurve >	mProfileCurve

QgsPointSequence	mRawPoints

Qgis::ProfileSurfaceSymbology	symbology = Qgis::ProfileSurfaceSymbology::Line

Detailed Description

Implementation of QgsAbstractProfileResults for raster layers.

Note: Not available in Python bindings

Since: QGIS 3.26

Definition at line 45 of file qgsrasterlayerprofilegenerator.h.

Member Function Documentation

◆ identify()

QVector< QgsProfileIdentifyResults > QgsRasterLayerProfileResults::identify	(	const QgsProfilePoint &	point,
		const QgsProfileIdentifyContext &	context
	)

overridevirtual

Identify results visible at the specified profile point.

Reimplemented from QgsAbstractProfileSurfaceResults.

Definition at line 42 of file qgsrasterlayerprofilegenerator.cpp.

◆ type()

QString QgsRasterLayerProfileResults::type ( ) const

overridevirtual

Returns the unique string identifier for the results type.

Implements QgsAbstractProfileResults.

Definition at line 37 of file qgsrasterlayerprofilegenerator.cpp.

Friends And Related Symbol Documentation

◆ QgsRasterLayerProfileGenerator

friend class QgsRasterLayerProfileGenerator

friend

Definition at line 57 of file qgsrasterlayerprofilegenerator.h.

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

/build/qgis-3.41.0+git20241119+45a0abf3bec+99sid/src/core/raster/qgsrasterlayerprofilegenerator.h
/build/qgis-3.41.0+git20241119+45a0abf3bec+99sid/src/core/raster/qgsrasterlayerprofilegenerator.cpp

Public Member Functions