QGIS API Documentation: QgsCoordinateReferenceSystemProxyModel Class Reference

QGIS API Documentation 3.38.0-Grenoble (exported)

Loading...

Searching...

No Matches

A sort/filter proxy model for coordinate reference systems. More...

#include <qgscoordinatereferencesystemmodel.h>

Inheritance diagram for QgsCoordinateReferenceSystemProxyModel:

Inheritance graph

[legend]

Public Types
enum	Filter { FilterHorizontal = 1 << 1 , FilterVertical = 1 << 2 , FilterCompound = 1 << 3 }
	Available filter flags for filtering the model. More...

typedef QFlags< Filter >	Filters

Public Member Functions
	QgsCoordinateReferenceSystemProxyModel (QObject *parent=nullptr)
	Constructor for QgsCoordinateReferenceSystemProxyModel, with the given parent object.

QgsCoordinateReferenceSystemModel *	coordinateReferenceSystemModel ()
	Returns the underlying source model.

const QgsCoordinateReferenceSystemModel *	coordinateReferenceSystemModel () const
	Returns the underlying source model.

bool	filterAcceptsRow (int sourceRow, const QModelIndex &sourceParent) const override

QSet< QString >	filterAuthIds () const
	Returns the current filter list of auth ID strings, if set.

bool	filterDeprecated () const
	Returns whether deprecated CRS will be filtered from the results.

Filters	filters () const
	Returns any filters that affect how CRS are filtered.

QString	filterString () const
	Returns the current filter string, if set.

bool	lessThan (const QModelIndex &left, const QModelIndex &right) const override

void	setFilterAuthIds (const QSet< QString > &filter)
	Sets a filter list of CRS auth ID strings, such that only coordinate reference systems matching the specified auth IDs will be shown.

void	setFilterDeprecated (bool filter)
	Sets whether deprecated CRS should be filtered from the results.

void	setFilters (QgsCoordinateReferenceSystemProxyModel::Filters filters)
	Set filters that affect how CRS are filtered.

void	setFilterString (const QString &filter)
	Sets a filter string, such that only coordinate reference systems matching the specified string will be shown.

Detailed Description

A sort/filter proxy model for coordinate reference systems.

Since: QGIS 3.34

Definition at line 309 of file qgscoordinatereferencesystemmodel.h.

Member Typedef Documentation

◆ Filters

typedef QFlags< Filter > QgsCoordinateReferenceSystemProxyModel::Filters

Definition at line 322 of file qgscoordinatereferencesystemmodel.h.

Member Enumeration Documentation

◆ Filter

enum QgsCoordinateReferenceSystemProxyModel::Filter

Available filter flags for filtering the model.

Enumerator
FilterHorizontal	Include horizontal CRS (excludes compound CRS containing a horizontal component)
FilterVertical	Include vertical CRS (excludes compound CRS containing a vertical component)
FilterCompound	Include compound CRS.

Definition at line 316 of file qgscoordinatereferencesystemmodel.h.

Constructor & Destructor Documentation

◆ QgsCoordinateReferenceSystemProxyModel()

QgsCoordinateReferenceSystemProxyModel::QgsCoordinateReferenceSystemProxyModel ( QObject * parent = nullptr )

explicit

Constructor for QgsCoordinateReferenceSystemProxyModel, with the given parent object.

Definition at line 588 of file qgscoordinatereferencesystemmodel.cpp.

Member Function Documentation

◆ coordinateReferenceSystemModel() [1/2]

QgsCoordinateReferenceSystemModel * QgsCoordinateReferenceSystemProxyModel::coordinateReferenceSystemModel ( )

Returns the underlying source model.

Definition at line 600 of file qgscoordinatereferencesystemmodel.cpp.

◆ coordinateReferenceSystemModel() [2/2]

const QgsCoordinateReferenceSystemModel * QgsCoordinateReferenceSystemProxyModel::coordinateReferenceSystemModel ( ) const

Returns the underlying source model.

Note: Not available in Python bindings

Definition at line 605 of file qgscoordinatereferencesystemmodel.cpp.

◆ filterAcceptsRow()

bool QgsCoordinateReferenceSystemProxyModel::filterAcceptsRow	(	int	sourceRow,
		const QModelIndex &	sourceParent
	)		const

override

Definition at line 648 of file qgscoordinatereferencesystemmodel.cpp.

◆ filterAuthIds()

QSet< QString > QgsCoordinateReferenceSystemProxyModel::filterAuthIds ( ) const

inline

Returns the current filter list of auth ID strings, if set.

See also: setFilterString()

Definition at line 381 of file qgscoordinatereferencesystemmodel.h.

◆ filterDeprecated()

bool QgsCoordinateReferenceSystemProxyModel::filterDeprecated ( ) const

inline

Returns whether deprecated CRS will be filtered from the results.

See also: setFilterDeprecated()

Definition at line 395 of file qgscoordinatereferencesystemmodel.h.

◆ filters()

Filters QgsCoordinateReferenceSystemProxyModel::filters ( ) const

inline

Returns any filters that affect how CRS are filtered.

See also: setFilters()

Definition at line 351 of file qgscoordinatereferencesystemmodel.h.

◆ filterString()

QString QgsCoordinateReferenceSystemProxyModel::filterString ( ) const

inline

Returns the current filter string, if set.

See also: setFilterString()

Definition at line 366 of file qgscoordinatereferencesystemmodel.h.

◆ lessThan()

bool QgsCoordinateReferenceSystemProxyModel::lessThan	(	const QModelIndex &	left,
		const QModelIndex &	right
	)		const

override

Definition at line 718 of file qgscoordinatereferencesystemmodel.cpp.

◆ setFilterAuthIds()

void QgsCoordinateReferenceSystemProxyModel::setFilterAuthIds ( const QSet< QString > & filter )

Sets a filter list of CRS auth ID strings, such that only coordinate reference systems matching the specified auth IDs will be shown.

See also: filterAuthIds()

Definition at line 625 of file qgscoordinatereferencesystemmodel.cpp.

◆ setFilterDeprecated()

void QgsCoordinateReferenceSystemProxyModel::setFilterDeprecated ( bool filter )

Sets whether deprecated CRS should be filtered from the results.

See also: filterDeprecated()

Definition at line 639 of file qgscoordinatereferencesystemmodel.cpp.

◆ setFilters()

void QgsCoordinateReferenceSystemProxyModel::setFilters ( QgsCoordinateReferenceSystemProxyModel::Filters filters )

Set filters that affect how CRS are filtered.

See also: filters()

Definition at line 610 of file qgscoordinatereferencesystemmodel.cpp.

◆ setFilterString()

void QgsCoordinateReferenceSystemProxyModel::setFilterString ( const QString & filter )

Sets a filter string, such that only coordinate reference systems matching the specified string will be shown.

See also: filterString()

Definition at line 619 of file qgscoordinatereferencesystemmodel.cpp.

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

/home/fischer/src/qgis-3.38/src/gui/proj/qgscoordinatereferencesystemmodel.h
/home/fischer/src/qgis-3.38/src/gui/proj/qgscoordinatereferencesystemmodel.cpp