QgsVectorTileBasicLabelingStyle Class Reference

Configuration of a single style within QgsVectorTileBasicLabeling. More...

#include <qgsvectortilebasiclabeling.h>

Public Member Functions
QString	filterExpression () const
	Returns filter expression (empty filter means that all features match)
Qgis::GeometryType	geometryType () const
	Returns type of the geometry that will be used (point / line / polygon)
bool	isActive (int zoomLevel) const
	Returns whether the style is active at given zoom level (also checks "enabled" flag)
bool	isEnabled () const
	Returns whether this style is enabled (used for rendering)
QgsPalLayerSettings	labelSettings () const
	Returns labeling configuration of this style.
QString	layerName () const
	Returns name of the sub-layer to render (empty layer means that all layers match)
int	maxZoomLevel () const
	Returns the maximum zoom level index (negative number means no limit).
int	minZoomLevel () const
	Returns the minimum zoom level index (negative number means no limit).
void	readXml (const QDomElement &elem, const QgsReadWriteContext &context)
	Reads object content from given DOM element.
void	setEnabled (bool enabled)
	Sets whether this style is enabled (used for rendering)
void	setFilterExpression (const QString &expr)
	Sets filter expression (empty filter means that all features match)
void	setGeometryType (Qgis::GeometryType geomType)
	Sets type of the geometry that will be used (point / line / polygon)
void	setLabelSettings (const QgsPalLayerSettings &settings)
	Sets labeling configuration of this style.
void	setLayerName (const QString &name)
	Sets name of the sub-layer to render (empty layer means that all layers match)
void	setMaxZoomLevel (int maxZoom)
	Sets maximum zoom level index (negative number means no limit).
void	setMinZoomLevel (int minZoom)
	Sets minimum zoom level index (negative number means no limit).
void	setStyleName (const QString &name)
	Sets human readable name of this style.
QString	styleName () const
	Returns human readable name of this style.
void	writeXml (QDomElement &elem, const QgsReadWriteContext &context) const
	Writes object content to given DOM element.

Detailed Description

Configuration of a single style within QgsVectorTileBasicLabeling.

Since

QGIS 3.14

Definition at line 31 of file qgsvectortilebasiclabeling.h.

Member Function Documentation

filterExpression()

QString QgsVectorTileBasicLabelingStyle::filterExpression ( ) const

inline

Returns filter expression (empty filter means that all features match)

Definition at line 58 of file qgsvectortilebasiclabeling.h.

geometryType()

Qgis::GeometryType QgsVectorTileBasicLabelingStyle::geometryType ( ) const

inline

Returns type of the geometry that will be used (point / line / polygon)

Definition at line 53 of file qgsvectortilebasiclabeling.h.

isActive()

bool QgsVectorTileBasicLabelingStyle::isActive ( int  zoomLevel ) const

inline

Returns whether the style is active at given zoom level (also checks "enabled" flag)

Definition at line 119 of file qgsvectortilebasiclabeling.h.

isEnabled()

bool QgsVectorTileBasicLabelingStyle::isEnabled ( ) const

inline

Returns whether this style is enabled (used for rendering)

Definition at line 63 of file qgsvectortilebasiclabeling.h.

labelSettings()

QgsPalLayerSettings QgsVectorTileBasicLabelingStyle::labelSettings ( ) const

inline

Returns labeling configuration of this style.

Definition at line 38 of file qgsvectortilebasiclabeling.h.

layerName()

QString QgsVectorTileBasicLabelingStyle::layerName ( ) const

inline

Returns name of the sub-layer to render (empty layer means that all layers match)

Definition at line 48 of file qgsvectortilebasiclabeling.h.

maxZoomLevel()

int QgsVectorTileBasicLabelingStyle::maxZoomLevel ( ) const

inline

Returns the maximum zoom level index (negative number means no limit).

The style will be rendered if the zoom level is less than or equal to the maximum zoom.

Warning

This differs from the handling of the max zoom as defined in the MapBox Style Specifications, where the style is rendered only if the zoom level is less than the maximum zoom.

See also

setMaxZoomLevel()

minZoomLevel()

Definition at line 115 of file qgsvectortilebasiclabeling.h.

minZoomLevel()

int QgsVectorTileBasicLabelingStyle::minZoomLevel ( ) const

inline

Returns the minimum zoom level index (negative number means no limit).

The style will be rendered if the zoom level is greater than or equal to the this level.

See also

setMinZoomLevel()

maxZoomLevel()

Definition at line 85 of file qgsvectortilebasiclabeling.h.

readXml()

void QgsVectorTileBasicLabelingStyle::readXml	(	const QDomElement &	elem,
		const QgsReadWriteContext &	context
	)

Reads object content from given DOM element.

Definition at line 40 of file qgsvectortilebasiclabeling.cpp.

setEnabled()

void QgsVectorTileBasicLabelingStyle::setEnabled ( bool  enabled )

inline

Sets whether this style is enabled (used for rendering)

Definition at line 61 of file qgsvectortilebasiclabeling.h.

setFilterExpression()

void QgsVectorTileBasicLabelingStyle::setFilterExpression ( const QString &  expr )

inline

Sets filter expression (empty filter means that all features match)

Definition at line 56 of file qgsvectortilebasiclabeling.h.

setGeometryType()

void QgsVectorTileBasicLabelingStyle::setGeometryType ( Qgis::GeometryType  geomType )

inline

Sets type of the geometry that will be used (point / line / polygon)

Definition at line 51 of file qgsvectortilebasiclabeling.h.

setLabelSettings()

void QgsVectorTileBasicLabelingStyle::setLabelSettings ( const QgsPalLayerSettings &  settings )

inline

Sets labeling configuration of this style.

Definition at line 36 of file qgsvectortilebasiclabeling.h.

setLayerName()

void QgsVectorTileBasicLabelingStyle::setLayerName ( const QString &  name )

inline

Sets name of the sub-layer to render (empty layer means that all layers match)

Definition at line 46 of file qgsvectortilebasiclabeling.h.

setMaxZoomLevel()

void QgsVectorTileBasicLabelingStyle::setMaxZoomLevel ( int  maxZoom )

inline

Sets maximum zoom level index (negative number means no limit).

The style will be rendered if the zoom level is less than or equal to maxZoom.

Warning

This differs from the handling of the max zoom as defined in the MapBox Style Specifications, where the style is rendered only if the zoom level is less than the maximum zoom.

See also

maxZoomLevel()

setMinZoomLevel()

Definition at line 100 of file qgsvectortilebasiclabeling.h.

setMinZoomLevel()

void QgsVectorTileBasicLabelingStyle::setMinZoomLevel ( int  minZoom )

inline

Sets minimum zoom level index (negative number means no limit).

The style will be rendered if the zoom level is greater than or equal to minZoom.

See also

minZoomLevel()

setMaxZoomLevel()

Definition at line 74 of file qgsvectortilebasiclabeling.h.

setStyleName()

void QgsVectorTileBasicLabelingStyle::setStyleName ( const QString &  name )

inline

Sets human readable name of this style.

Definition at line 41 of file qgsvectortilebasiclabeling.h.

styleName()

QString QgsVectorTileBasicLabelingStyle::styleName ( ) const

inline

Returns human readable name of this style.

Definition at line 43 of file qgsvectortilebasiclabeling.h.

writeXml()

void QgsVectorTileBasicLabelingStyle::writeXml	(	QDomElement &	elem,
		const QgsReadWriteContext &	context
	)		const

Writes object content to given DOM element.

Definition at line 25 of file qgsvectortilebasiclabeling.cpp.

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

• /build/qgis-3.41.0+git20241122+3440c17df1d+99sid/src/core/vectortile/qgsvectortilebasiclabeling.h
• /build/qgis-3.41.0+git20241122+3440c17df1d+99sid/src/core/vectortile/qgsvectortilebasiclabeling.cpp