QgsVectorFieldStreamlineSettings Class Reference

Represents a streamline renderer settings for vector datasets displayed by streamlines. More...

#include <qgsvectorfieldstreamlinesettings.h>

Inheritance diagram for QgsVectorFieldStreamlineSettings:

Public Member Functions
void	readXml (const QDomElement &elem)
	Reads configuration from the given DOM element.
double	seedingDensity () const
	Returns the density used for seeding start points.
Qgis::VectorFieldSeedingMethod	seedingMethod () const
	Returns the method used for seeding start points of strealines.
void	setSeedingDensity (double seedingDensity)
	Sets the density used for seeding start points.
void	setSeedingMethod (const Qgis::VectorFieldSeedingMethod &seedingMethod)
	Sets the method used for seeding start points of strealines.
QDomElement	writeXml (QDomDocument &doc) const
	Writes configuration to a new DOM element.

Detailed Description

Represents a streamline renderer settings for vector datasets displayed by streamlines.

Since

QGIS 4.4

Definition at line 31 of file qgsvectorfieldstreamlinesettings.h.

Member Function Documentation

readXml()

void QgsVectorFieldStreamlineSettings::readXml

(

const QDomElement &

elem

)

Reads configuration from the given DOM element.

Definition at line 52 of file qgsvectorfieldstreamlinesettings.cpp.

seedingDensity()

double QgsVectorFieldStreamlineSettings::seedingDensity

(

)

const

Returns the density used for seeding start points.

Definition at line 32 of file qgsvectorfieldstreamlinesettings.cpp.

seedingMethod()

Qgis::VectorFieldSeedingMethod QgsVectorFieldStreamlineSettings::seedingMethod

(

)

const

Returns the method used for seeding start points of strealines.

Definition at line 22 of file qgsvectorfieldstreamlinesettings.cpp.

setSeedingDensity()

void QgsVectorFieldStreamlineSettings::setSeedingDensity

(

double

seedingDensity

)

Sets the density used for seeding start points.

Definition at line 37 of file qgsvectorfieldstreamlinesettings.cpp.

setSeedingMethod()

void QgsVectorFieldStreamlineSettings::setSeedingMethod

(

const Qgis::VectorFieldSeedingMethod &

seedingMethod

)

Sets the method used for seeding start points of strealines.

Definition at line 27 of file qgsvectorfieldstreamlinesettings.cpp.

writeXml()

QDomElement QgsVectorFieldStreamlineSettings::writeXml

(

QDomDocument &

doc

)

const

Writes configuration to a new DOM element.

Definition at line 42 of file qgsvectorfieldstreamlinesettings.cpp.

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

• /build/qgis-4.3.0+git20260916+2b7e6c9893e+99sid/src/core/vectorfield/qgsvectorfieldstreamlinesettings.h
• /build/qgis-4.3.0+git20260916+2b7e6c9893e+99sid/src/core/vectorfield/qgsvectorfieldstreamlinesettings.cpp