QgsMeshRendererVectorArrowSettings Class Reference

Represents a mesh renderer settings for vector datasets displayed with arrows. More...

#include <qgsmeshrenderersettings.h>

Inheritance diagram for QgsMeshRendererVectorArrowSettings:

Additional Inherited Members
Public Member Functions inherited from QgsVectorFieldArrowSettings
double	arrowHeadLengthRatio () const
	Returns ratio of the head length of the arrow (range 0-1).
double	arrowHeadWidthRatio () const
	Returns ratio of the head width of the arrow (range 0-1).
double	fixedShaftLength () const
	Returns fixed arrow length (in millimeters).
double	maxShaftLength () const
	Returns maximum shaft length (in millimeters).
double	minShaftLength () const
	Returns mininimum shaft length (in millimeters).
void	readXml (const QDomElement &elem)
	Reads configuration from the given DOM element.
double	scaleFactor () const
	Returns scale factor.
void	setArrowHeadLengthRatio (double arrowHeadLengthRatio)
	Sets ratio of the head length of the arrow (range 0-1).
void	setArrowHeadWidthRatio (double arrowHeadWidthRatio)
	Sets ratio of the head width of the arrow (range 0-1).
void	setFixedShaftLength (double fixedShaftLength)
	Sets fixed length (in millimeters).
void	setMaxShaftLength (double maxShaftLength)
	Sets maximum shaft length (in millimeters).
void	setMinShaftLength (double minShaftLength)
	Sets mininimum shaft length (in millimeters).
void	setScaleFactor (double scaleFactor)
	Sets scale factor.
void	setShaftLengthMethod (Qgis::VectorFieldArrowScalingMethod shaftLengthMethod)
	Sets method used for drawing arrows.
Qgis::VectorFieldArrowScalingMethod	shaftLengthMethod () const
	Returns method used for drawing arrows.
QDomElement	writeXml (QDomDocument &doc) const
	Writes configuration to a new DOM element.

Detailed Description

Represents a mesh renderer settings for vector datasets displayed with arrows.

Note

The API is considered EXPERIMENTAL and can be changed without a notice

Since

QGIS 3.12

Deprecated

QGIS 4.4. Use QgsVectorFieldArrowSettings instead.

Definition at line 237 of file qgsmeshrenderersettings.h.

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

• /build/qgis-4.3.0+git20260917+0d5b841b09e+99sid/src/core/mesh/qgsmeshrenderersettings.h