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227 lines
6.2 KiB
Plaintext
227 lines
6.2 KiB
Plaintext
/************************************************************************
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* This file has been generated automatically from *
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* *
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* src/gui/proj/qgsprojectionselectiontreewidget.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 QgsProjectionSelectionTreeWidget : QWidget
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{
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%Docstring(signature="appended")
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A widget for selecting a coordinate reference system from a tree.
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This widget implements a tree view of projections, as seen in the
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:py:class:`QgsProjectionSelectionDialog` dialog. In most cases it is
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more suitable to use the compact
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:py:class:`QgsProjectionSelectionWidget` widget.
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.. seealso:: :py:class:`QgsProjectionSelectionDialog`
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.. seealso:: :py:class:`QgsProjectionSelectionWidget`
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%End
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%TypeHeaderCode
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#include "qgsprojectionselectiontreewidget.h"
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%End
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public:
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QgsProjectionSelectionTreeWidget( QWidget *parent /TransferThis/ = 0, QgsCoordinateReferenceSystemProxyModel::Filters filters = QgsCoordinateReferenceSystemProxyModel::FilterHorizontal | QgsCoordinateReferenceSystemProxyModel::FilterCompound );
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%Docstring
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Constructor for QgsProjectionSelectionTreeWidget, with the specified
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``parent`` widget.
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Since QGIS 3.34, the optional ``filter`` argument can be used to specify
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filters on the systems shown in the widget. The default is to show all
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horizontal and compound CRS in order to match the behavior of older QGIS
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releases. The ``filter`` can be altered to also include vertical CRS if
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desired.
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%End
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~QgsProjectionSelectionTreeWidget();
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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 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
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:py:func:`~QgsProjectionSelectionTreeWidget.crs` will return an invalid
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:py:class:`QgsCoordinateReferenceSystem`.
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.. seealso:: :py:func:`showNoProjection`
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%End
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void setShowBoundsMap( bool show );
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%Docstring
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Sets whether to show the bounds preview map.
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.. seealso:: :py:func:`showBoundsMap`
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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
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:py:func:`~QgsProjectionSelectionTreeWidget.crs` will return an invalid
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: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 );
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%Docstring
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Sets the text to show for the not set option. Note that this option is
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not shown by default and must be set visible by calling
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:py:func:`~QgsProjectionSelectionTreeWidget.setShowNoProjection`.
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.. versionadded:: 3.16
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%End
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bool showBoundsMap() const;
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%Docstring
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Returns whether the bounds preview map is shown.
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.. seealso:: :py:func:`setShowBoundsMap`
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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 current selection in the widget is a valid
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choice. Valid selections include any projection and also the "no/invalid
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projection" option (if
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:py:func:`~QgsProjectionSelectionTreeWidget.setShowNoProjection` was
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called). Invalid selections are the group headers (such as "Geographic
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Coordinate Systems")
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%End
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QgsRectangle previewRect() const;
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%Docstring
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The initial "preview" rectangle for the bounds overview map.
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.. seealso:: :py:func:`previewRect`
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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:: 3.34
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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:: 3.34
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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 setPreviewRect( const QgsRectangle &rect );
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%Docstring
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Sets the initial "preview" rectangle for the bounds overview map.
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.. seealso:: :py:func:`previewRect`
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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 widget by the given CRSs.
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Sets this widget to filter the available projections to those listed by
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the given Coordinate Reference Systems.
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:param crsFilter: a list of the authority:id strings for Coordinate
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Reference Systems to include in the widget.
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%End
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void pushProjectionToFront() /Deprecated="Since 3.40. Has no effect since QGIS 3.20."/;
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%Docstring
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Marks the current selected projection for push to front of recent
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projections list.
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.. deprecated:: 3.40
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Has no effect since QGIS 3.20.
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%End
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void clearRecentCrs();
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%Docstring
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Clear the list of recent projections.
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.. versionadded:: 3.32
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%End
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signals:
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void crsSelected();
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%Docstring
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Emitted when a projection is selected in the widget.
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%End
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void initialized() /Deprecated="Since 3.40. No longer emitted."/;
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%Docstring
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Notifies others that the widget is now fully initialized, including
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deferred selection of projection.
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.. deprecated:: 3.40
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No longer emitted.
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%End
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void projectionDoubleClicked();
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%Docstring
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Emitted when a projection is double clicked in the list.
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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 selection in the tree is changed from a valid selection
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to an invalid selection, or vice-versa.
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.. versionadded:: 3.18
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%End
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protected:
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virtual void resizeEvent( QResizeEvent *event );
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virtual bool eventFilter( QObject *obj, QEvent *ev );
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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/qgsprojectionselectiontreewidget.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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