Contains elevation properties for a QgsProject. More...

#include <qgsprojectelevationproperties.h>

Inheritance diagram for QgsProjectElevationProperties:

Public Slots
void	setElevationFilterRangeSize (double size)
	Sets the fixed size for elevation range filtering in the project, used when interactively filtering by elevation.

void	setElevationRange (const QgsDoubleRange &range)
	Sets the project's elevation range, which indicates the upper and lower elevation limits associated with the project.

void	setInvertElevationFilter (bool invert)
	Sets whether the elevation range filter slider should be inverted for this project.

Signals
void	changed ()
	Emitted when the elevation properties change.

void	elevationRangeChanged (const QgsDoubleRange &range)
	Emitted when the project's elevation is changed.

Public Member Functions
	QgsProjectElevationProperties (QObject *parent=nullptr)
	Constructor for QgsProjectElevationProperties with the specified parent object.

	~QgsProjectElevationProperties () override

double	elevationFilterRangeSize () const
	Returns the fixed size for elevation range filtering in the project, used when interactively filtering by elevation.

QgsDoubleRange	elevationRange () const
	Returns the project's elevation range, which indicates the upper and lower elevation limits associated with the project.

bool	invertElevationFilter () const
	Returns `true` if the elevation range filter slider should be inverted for this project.

bool	readXml (const QDomElement &element, const QgsReadWriteContext &context)
	Reads the property state from a DOM element.

void	reset ()
	Resets the properties to a default state.

void	resolveReferences (const QgsProject *project)
	Resolves reference to layers from stored layer ID.

void	setTerrainProvider (QgsAbstractTerrainProvider *provider)
	Sets the project's terrain provider.

QgsAbstractTerrainProvider *	terrainProvider ()
	Returns the project's terrain provider.

QDomElement	writeXml (QDomDocument &document, const QgsReadWriteContext &context) const
	Returns a DOM element representing the properties.

Detailed Description

Contains elevation properties for a QgsProject.

Since: QGIS 3.26

Definition at line 38 of file qgsprojectelevationproperties.h.

Constructor & Destructor Documentation

◆ QgsProjectElevationProperties()

QgsProjectElevationProperties::QgsProjectElevationProperties ( QObject * parent = nullptr )

Constructor for QgsProjectElevationProperties with the specified parent object.

Definition at line 23 of file qgsprojectelevationproperties.cpp.

◆ ~QgsProjectElevationProperties()

QgsProjectElevationProperties::~QgsProjectElevationProperties ( )

overridedefault

Member Function Documentation

◆ changed

void QgsProjectElevationProperties::changed ( )

signal

Emitted when the elevation properties change.

◆ elevationFilterRangeSize()

double QgsProjectElevationProperties::elevationFilterRangeSize ( ) const

inline

Returns the fixed size for elevation range filtering in the project, used when interactively filtering by elevation.

Returns -1 if no fixed elevation range size is desired.

A fixed size forces the selected elevation range to have a matching difference between the upper and lower elevation.

See also: setElevationFilterRangeSize()

Since: QGIS 3.38

Definition at line 115 of file qgsprojectelevationproperties.h.

◆ elevationRange()

QgsDoubleRange QgsProjectElevationProperties::elevationRange ( ) const

inline

Returns the project's elevation range, which indicates the upper and lower elevation limits associated with the project.

Note: This is a manual, use-set property, and does not necessarily coincide with the elevation ranges for individual layers in the project.

See also: setElevationRange(); elevationRangeChanged()

Since: QGIS 3.38

Definition at line 101 of file qgsprojectelevationproperties.h.

◆ elevationRangeChanged

void QgsProjectElevationProperties::elevationRangeChanged ( const QgsDoubleRange & range )

signal

Emitted when the project's elevation is changed.

Note: This is a manual, use-set property, and does not necessarily coincide with the elevation ranges for individual layers in the project.

See also: elevationRange(); setElevationRange()

Since: QGIS 3.38

◆ invertElevationFilter()

bool QgsProjectElevationProperties::invertElevationFilter ( ) const

inline

Returns true if the elevation range filter slider should be inverted for this project.

See also: setInvertElevationFilter()

Since: QGIS 3.38

Definition at line 124 of file qgsprojectelevationproperties.h.

◆ readXml()

bool QgsProjectElevationProperties::readXml	(	const QDomElement &	element,
		const QgsReadWriteContext &	context
	)

Reads the property state from a DOM element.

See also: writeXml()

Definition at line 46 of file qgsprojectelevationproperties.cpp.

◆ reset()

void QgsProjectElevationProperties::reset ( )

Resets the properties to a default state.

Definition at line 32 of file qgsprojectelevationproperties.cpp.

◆ resolveReferences()

void QgsProjectElevationProperties::resolveReferences ( const QgsProject * project )

Resolves reference to layers from stored layer ID.

Definition at line 40 of file qgsprojectelevationproperties.cpp.

◆ setElevationFilterRangeSize

void QgsProjectElevationProperties::setElevationFilterRangeSize ( double size )

slot

Sets the fixed size for elevation range filtering in the project, used when interactively filtering by elevation.

Set to -1 if no fixed elevation range size is desired.

A fixed size forces the selected elevation range to have a matching difference between the upper and lower elevation.

See also: elevationFilterRangeSize()

Since: QGIS 3.38

Definition at line 133 of file qgsprojectelevationproperties.cpp.

◆ setElevationRange

void QgsProjectElevationProperties::setElevationRange ( const QgsDoubleRange & range )

slot

Sets the project's elevation range, which indicates the upper and lower elevation limits associated with the project.

Note: This is a manual, use-set property, and does not necessarily coincide with the elevation ranges for individual layers in the project.

See also: elevationRange(); elevationRangeChanged()

Since: QGIS 3.38

Definition at line 151 of file qgsprojectelevationproperties.cpp.

◆ setInvertElevationFilter

void QgsProjectElevationProperties::setInvertElevationFilter ( bool invert )

slot

Sets whether the elevation range filter slider should be inverted for this project.

See also: invertElevationFilter()

Since: QGIS 3.38

Definition at line 142 of file qgsprojectelevationproperties.cpp.

◆ setTerrainProvider()

void QgsProjectElevationProperties::setTerrainProvider ( QgsAbstractTerrainProvider * provider )

Sets the project's terrain provider.

Ownership of provider is transferred to this object.

See also: terrainProvider()

Definition at line 121 of file qgsprojectelevationproperties.cpp.

◆ terrainProvider()

QgsAbstractTerrainProvider * QgsProjectElevationProperties::terrainProvider ( )

Returns the project's terrain provider.

See also: setTerrainProvider()

Definition at line 116 of file qgsprojectelevationproperties.cpp.

◆ writeXml()

QDomElement QgsProjectElevationProperties::writeXml	(	QDomDocument &	document,
		const QgsReadWriteContext &	context
	)		const

Returns a DOM element representing the properties.

See also: readXml()

Definition at line 90 of file qgsprojectelevationproperties.cpp.

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

/build/qgis-3.39.0+git20240703+47f7b3a4989+99sid/src/core/project/qgsprojectelevationproperties.h
/build/qgis-3.39.0+git20240703+47f7b3a4989+99sid/src/core/project/qgsprojectelevationproperties.cpp

Public Slots

Signals

Public Member Functions

Detailed Description

Constructor & Destructor Documentation

◆ QgsProjectElevationProperties()

◆ ~QgsProjectElevationProperties()

Member Function Documentation

◆ changed

◆ elevationFilterRangeSize()

◆ elevationRange()

◆ elevationRangeChanged

◆ invertElevationFilter()

◆ readXml()

◆ reset()

◆ resolveReferences()

◆ setElevationFilterRangeSize

◆ setElevationRange

◆ setInvertElevationFilter

◆ setTerrainProvider()

◆ terrainProvider()

◆ writeXml()