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292 lines
9.1 KiB
Plaintext
292 lines
9.1 KiB
Plaintext
/************************************************************************
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* This file has been generated automatically from *
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* *
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* src/gui/proj/qgsprojectionselectiondialog.h *
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* *
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* Do not edit manually ! Edit header and run scripts/sipify.py again *
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************************************************************************/
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class QgsCrsSelectionWidget : QgsPanelWidget
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{
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%Docstring(signature="appended")
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A generic widget allowing users to pick a Coordinate Reference System (or define their own).
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.. versionadded:: 3.24
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%End
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%TypeHeaderCode
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#include "qgsprojectionselectiondialog.h"
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%End
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public:
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QgsCrsSelectionWidget( QWidget *parent /TransferThis/ = 0, QgsCoordinateReferenceSystemProxyModel::Filters filters = QgsCoordinateReferenceSystemProxyModel::FilterHorizontal | QgsCoordinateReferenceSystemProxyModel::FilterCompound );
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%Docstring
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Constructor for QgsCrsSelectionWidget, with the specified ``parent`` widget.
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Since QGIS 3.36, the optional ``filter`` argument can be used to specify filters on the systems
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shown in the widget. The default is to show all horizontal and compound CRS in order to match
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the behavior of older QGIS releases. The ``filter`` can be altered to also include vertical CRS if desired.
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%End
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~QgsCrsSelectionWidget();
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QgsCoordinateReferenceSystem crs() const;
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%Docstring
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Returns the CRS currently selected in the widget.
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.. seealso:: :py:func:`setCrs`
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%End
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void setMessage( const QString &message );
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%Docstring
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Sets a ``message`` to show in the dialog.
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%End
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void setShowNoCrs( bool show );
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%Docstring
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Sets whether a "no/invalid" CRS option should be shown. If this
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option is selected, calling :py:func:`~QgsCrsSelectionWidget.crs` will return an invalid :py:class:`QgsCoordinateReferenceSystem`.
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.. seealso:: :py:func:`showNoCrs`
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%End
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bool showNoCrs() const;
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%Docstring
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Returns whether the "no/invalid" CRS option is shown. If this
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option is selected, calling :py:func:`~QgsCrsSelectionWidget.crs` will return an invalid :py:class:`QgsCoordinateReferenceSystem`.
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.. seealso:: :py:func:`setShowNoCrs`
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%End
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void setNotSetText( const QString &text, const QString &description = QString() );
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%Docstring
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Sets the text to show for the not set option. Note that this option is not shown
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by default and must be set visible by calling :py:func:`~QgsCrsSelectionWidget.setShowNoCrs`.
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The ``description`` argument can be used to specify a detailed description which
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is shown when the option is selected.
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%End
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bool hasValidSelection() const;
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%Docstring
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Returns ``True`` if the widget has a valid CRS defined.
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%End
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QgsCoordinateReferenceSystemProxyModel::Filters filters() const;
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%Docstring
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Returns the filters set on the available CRS.
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.. seealso:: :py:func:`setFilters`
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.. versionadded:: 3.36
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%End
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void setFilters( QgsCoordinateReferenceSystemProxyModel::Filters filters );
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%Docstring
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Sets ``filters`` for the available CRS.
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.. seealso:: :py:func:`filters`
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.. versionadded:: 3.36
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%End
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public slots:
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void setCrs( const QgsCoordinateReferenceSystem &crs );
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%Docstring
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Sets the ``crs`` to show within the widget.
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.. seealso:: :py:func:`crs`
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%End
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void setOgcWmsCrsFilter( const QSet<QString> &crsFilter );
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%Docstring
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filters this dialog by the given CRSs
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Sets this dialog to filter the available CRSs to those listed
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by the given Coordinate Reference Systems.
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:param crsFilter: a list of OGC Coordinate Reference Systems to filter the
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list of CRS by. This is useful in (e.g.) WMS situations
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where you just want to offer what the WMS server can support.
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.. warning::
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This function's behavior is undefined if it is called after the dialog is shown.
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%End
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signals:
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void crsChanged();
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%Docstring
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Emitted when the CRS defined in the widget is changed.
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%End
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void crsDoubleClicked( const QgsCoordinateReferenceSystem &crs );
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%Docstring
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Emitted when a CRS entry in the widget is double-clicked.
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%End
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void hasValidSelectionChanged( bool isValid );
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%Docstring
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Emitted when the widget has a valid selection or not.
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%End
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};
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class QgsProjectionSelectionDialog : QDialog
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{
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%Docstring(signature="appended")
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A generic dialog to prompt the user for a Coordinate Reference System.
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Typically you will use this when you want to prompt the user for
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a coordinate system identifier e.g. from a plugin you might do this
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to get an epsg code:
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.. code-block:: python
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crs = QgsCoordinateReferenceSystem()
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mySelector = QgsProjectionSelectionDialog( iface.mainWindow() )
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mySelector.setCrs( crs )
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if mySelector.exec():
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mCrs = mySelector.crs()
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If you wish to embed the projection selector into an existing dialog
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the you probably want to look at :py:class:`QgsProjectionSelectionWidget` instead.
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%End
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%TypeHeaderCode
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#include "qgsprojectionselectiondialog.h"
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%End
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public:
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QgsProjectionSelectionDialog( QWidget *parent /TransferThis/ = 0, Qt::WindowFlags fl = QgsGuiUtils::ModalDialogFlags, QgsCoordinateReferenceSystemProxyModel::Filters filters = QgsCoordinateReferenceSystemProxyModel::FilterHorizontal | QgsCoordinateReferenceSystemProxyModel::FilterCompound );
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%Docstring
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Constructor for QgsProjectionSelectionDialog.
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Since QGIS 3.36, the optional ``filter`` argument can be used to specify filters on the systems
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shown in the dialog. The default is to show all horizontal and compound CRS in order to match
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the behavior of older QGIS releases. The ``filter`` can be altered to also include vertical CRS if desired.
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%End
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QgsCoordinateReferenceSystem crs() const;
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%Docstring
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Returns the CRS currently selected in the widget.
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.. seealso:: :py:func:`setCrs`
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%End
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void setMessage( const QString &message );
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%Docstring
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Sets a ``message`` to show in the dialog.
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.. seealso:: :py:func:`showNoCrsForLayerMessage`
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%End
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void showNoCrsForLayerMessage();
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%Docstring
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When called, the dialog will show a default "layer has no CRS set" message above the projection selector.
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.. seealso:: :py:func:`setMessage`
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.. versionadded:: 3.16
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%End
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void setShowNoProjection( bool show );
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%Docstring
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Sets whether a "no/invalid" projection option should be shown. If this
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option is selected, calling :py:func:`~QgsProjectionSelectionDialog.crs` will return an invalid :py:class:`QgsCoordinateReferenceSystem`.
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.. seealso:: :py:func:`showNoProjection`
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%End
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bool showNoProjection() const;
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%Docstring
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Returns whether the "no/invalid" projection option is shown. If this
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option is selected, calling :py:func:`~QgsProjectionSelectionDialog.crs` will return an invalid :py:class:`QgsCoordinateReferenceSystem`.
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.. seealso:: :py:func:`setShowNoProjection`
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%End
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void setNotSetText( const QString &text, const QString &description = QString() );
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%Docstring
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Sets the text to show for the not set option. Note that this option is not shown
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by default and must be set visible by calling :py:func:`~QgsProjectionSelectionDialog.setShowNoProjection`.
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Since QGIS 3.24, the ``description`` argument can be used to specify a detailed description which
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is shown when the option is selected.
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.. versionadded:: 3.16
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%End
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void setRequireValidSelection();
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%Docstring
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Sets the dialog to require a valid selection only, preventing users from accepting the
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dialog if no selection is present.
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.. versionadded:: 3.18
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%End
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bool hasValidSelection() const;
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%Docstring
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Returns ``True`` if the dialog has a valid CRS defined.
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.. versionadded:: 3.24
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%End
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QgsCoordinateReferenceSystemProxyModel::Filters filters() const;
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%Docstring
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Returns the filters set on the available CRS.
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.. seealso:: :py:func:`setFilters`
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.. versionadded:: 3.36
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%End
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void setFilters( QgsCoordinateReferenceSystemProxyModel::Filters filters );
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%Docstring
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Sets ``filters`` for the available CRS.
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.. seealso:: :py:func:`filters`
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.. versionadded:: 3.36
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%End
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public slots:
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void setCrs( const QgsCoordinateReferenceSystem &crs );
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%Docstring
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Sets the initial ``crs`` to show within the dialog.
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.. seealso:: :py:func:`crs`
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%End
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void setOgcWmsCrsFilter( const QSet<QString> &crsFilter );
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%Docstring
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filters this dialog by the given CRSs
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Sets this dialog to filter the available projections to those listed
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by the given Coordinate Reference Systems.
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:param crsFilter: a list of OGC Coordinate Reference Systems to filter the
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list of projections by. This is useful in (e.g.) WMS situations
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where you just want to offer what the WMS server can support.
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.. warning::
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This function's behavior is undefined if it is called after the dialog is shown.
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%End
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};
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/************************************************************************
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* This file has been generated automatically from *
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* *
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* src/gui/proj/qgsprojectionselectiondialog.h *
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* *
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* Do not edit manually ! Edit header and run scripts/sipify.py again *
|
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************************************************************************/
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