mirror of
https://github.com/qgis/QGIS.git
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617 lines
15 KiB
Plaintext
617 lines
15 KiB
Plaintext
/************************************************************************
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* This file has been generated automatically from *
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* *
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* src/gui/layout/qgslayoutview.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 QgsLayoutView : QGraphicsView
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{
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%Docstring(signature="appended")
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A graphical widget to display and interact with :py:class:`QgsLayouts`.
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:py:class:`QgsLayoutView` manages the layout interaction tools and mouse/key events.
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%End
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%TypeHeaderCode
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#include "qgslayoutview.h"
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%End
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%ConvertToSubClassCode
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if ( qobject_cast<QgsLayoutView *>( sipCpp ) )
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sipType = sipType_QgsLayoutView;
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else
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sipType = NULL;
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%End
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public:
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enum ClipboardOperation /BaseType=IntEnum/
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{
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ClipboardCut,
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ClipboardCopy,
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};
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enum PasteMode /BaseType=IntEnum/
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{
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PasteModeCursor,
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PasteModeCenter,
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PasteModeInPlace,
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};
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QgsLayoutView( QWidget *parent /TransferThis/ = 0 );
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%Docstring
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Constructor for QgsLayoutView.
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%End
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~QgsLayoutView();
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QgsLayout *currentLayout();
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%Docstring
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Returns the current layout associated with the view.
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.. seealso:: :py:func:`setCurrentLayout`
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.. seealso:: :py:func:`layoutSet`
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%End
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void setCurrentLayout( QgsLayout *layout /KeepReference/ );
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%Docstring
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Sets the current ``layout`` to edit in the view.
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.. seealso:: :py:func:`currentLayout`
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.. seealso:: :py:func:`layoutSet`
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%End
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QgsLayoutViewTool *tool();
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%Docstring
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Returns the currently active tool for the view.
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.. seealso:: :py:func:`setTool`
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%End
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void setTool( QgsLayoutViewTool *tool );
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%Docstring
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Sets the ``tool`` currently being used in the view.
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.. seealso:: :py:func:`unsetTool`
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.. seealso:: :py:func:`tool`
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%End
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void unsetTool( QgsLayoutViewTool *tool );
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%Docstring
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Unsets the current view tool, if it matches the specified ``tool``.
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This is called from destructor of view tools to make sure
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that the tool won't be used any more.
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You don't have to call it manually, :py:class:`QgsLayoutViewTool` takes care of it.
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%End
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void setPreviewModeEnabled( bool enabled );
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%Docstring
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Sets whether a preview effect should be used to alter the view's appearance.
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:param enabled: Set to ``True`` to enable the preview effect on the view.
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.. seealso:: :py:func:`setPreviewMode`
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%End
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bool previewModeEnabled() const;
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%Docstring
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Returns ``True`` if a preview effect is being used to alter the view's appearance.
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.. seealso:: :py:func:`setPreviewModeEnabled`
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%End
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void setPreviewMode( QgsPreviewEffect::PreviewMode mode );
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%Docstring
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Sets the preview ``mode`` which should be used to modify the view's appearance. Preview modes are only used
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if :py:func:`~QgsLayoutView.previewModeEnabled` is ``True``.
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.. seealso:: :py:func:`setPreviewModeEnabled`
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.. seealso:: :py:func:`previewMode`
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%End
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QgsPreviewEffect::PreviewMode previewMode() const;
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%Docstring
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Returns the preview mode which may be used to modify the view's appearance. Preview modes are only used
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if :py:func:`~QgsLayoutView.previewModeEnabled` is ``True``.
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.. seealso:: :py:func:`setPreviewMode`
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.. seealso:: :py:func:`previewModeEnabled`
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%End
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void scaleSafe( double scale );
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%Docstring
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Scales the view in a safe way, by limiting the acceptable range
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of the scale applied. The ``scale`` parameter specifies the zoom factor to scale the view by.
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%End
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void setZoomLevel( double level );
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%Docstring
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Sets the zoom ``level`` for the view, where a zoom level of 1.0 corresponds to 100%.
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%End
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void setHorizontalRuler( QgsLayoutRuler *ruler );
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%Docstring
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Sets a horizontal ``ruler`` to synchronize with the view state.
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.. seealso:: :py:func:`setVerticalRuler`
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%End
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void setVerticalRuler( QgsLayoutRuler *ruler );
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%Docstring
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Sets a vertical ``ruler`` to synchronize with the view state.
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.. seealso:: :py:func:`setHorizontalRuler`
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%End
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void setMenuProvider( QgsLayoutViewMenuProvider *provider /Transfer/ );
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%Docstring
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Sets a ``provider`` for context menus. Ownership of the provider is transferred to the view.
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.. seealso:: :py:func:`menuProvider`
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%End
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QgsLayoutViewMenuProvider *menuProvider() const;
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%Docstring
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Returns the provider for context menus. Returned value may be ``None`` if no provider is set.
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.. seealso:: :py:func:`setMenuProvider`
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%End
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int currentPage() const;
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%Docstring
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Returns the page visible in the view. This method
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considers the page at the center of the view as the current visible
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page.
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.. seealso:: :py:func:`pageChanged`
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%End
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QList<QgsLayoutItemPage *> visiblePages() const;
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%Docstring
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Returns a list of page items which are currently visible in the view.
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.. seealso:: :py:func:`visiblePageNumbers`
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%End
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QList<int> visiblePageNumbers() const;
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%Docstring
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Returns a list of page numbers for pages which are currently visible in the view.
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.. seealso:: :py:func:`visiblePages`
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%End
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void alignSelectedItems( QgsLayoutAligner::Alignment alignment );
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%Docstring
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Aligns all selected items using the specified ``alignment``.
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.. seealso:: :py:func:`distributeSelectedItems`
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.. seealso:: :py:func:`resizeSelectedItems`
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%End
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void distributeSelectedItems( QgsLayoutAligner::Distribution distribution );
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%Docstring
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Distributes all selected items using the specified ``distribution``.
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.. seealso:: :py:func:`alignSelectedItems`
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.. seealso:: :py:func:`resizeSelectedItems`
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%End
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void resizeSelectedItems( QgsLayoutAligner::Resize resize );
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%Docstring
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Resizes all selected items using the specified ``resize`` mode.
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.. seealso:: :py:func:`alignSelectedItems`
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.. seealso:: :py:func:`distributeSelectedItems`
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%End
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void copySelectedItems( ClipboardOperation operation );
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%Docstring
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Cuts or copies the selected items, respecting the specified ``operation``.
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.. seealso:: :py:func:`copyItems`
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.. seealso:: :py:func:`pasteItems`
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%End
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void copyItems( const QList<QgsLayoutItem *> &items, ClipboardOperation operation );
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%Docstring
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Cuts or copies the a list of ``items``, respecting the specified ``operation``.
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.. seealso:: :py:func:`copySelectedItems`
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.. seealso:: :py:func:`pasteItems`
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%End
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QList<QgsLayoutItem *> pasteItems( PasteMode mode );
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%Docstring
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Pastes items from clipboard, using the specified ``mode``.
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A list of pasted items is returned.
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.. seealso:: :py:func:`copySelectedItems`
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.. seealso:: :py:func:`hasItemsInClipboard`
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%End
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QList<QgsLayoutItem *> pasteItems( QPointF layoutPoint );
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%Docstring
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Pastes items from clipboard, at the specified ``layoutPoint``,
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in layout units.
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A list of pasted items is returned.
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.. seealso:: :py:func:`copySelectedItems`
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.. seealso:: :py:func:`hasItemsInClipboard`
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%End
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bool hasItemsInClipboard() const;
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%Docstring
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Returns ``True`` if the current clipboard contains layout items.
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.. seealso:: :py:func:`pasteItems`
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%End
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QPointF deltaForKeyEvent( QKeyEvent *event );
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%Docstring
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Returns the delta (in layout coordinates) by which to move items
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for the given key ``event``.
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%End
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void setSectionLabel( const QString &label );
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%Docstring
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Sets a section ``label``, to display above the first page shown in the
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view.
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%End
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public slots:
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void zoomFull();
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%Docstring
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Zooms the view to the full extent of the layout.
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.. seealso:: :py:func:`zoomIn`
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.. seealso:: :py:func:`zoomOut`
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.. seealso:: :py:func:`zoomActual`
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%End
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void zoomWidth();
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%Docstring
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Zooms the view to the full width of the layout.
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.. seealso:: :py:func:`zoomIn`
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.. seealso:: :py:func:`zoomOut`
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.. seealso:: :py:func:`zoomActual`
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%End
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void zoomIn();
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%Docstring
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Zooms in to the view by a preset amount.
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.. seealso:: :py:func:`zoomFull`
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.. seealso:: :py:func:`zoomOut`
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.. seealso:: :py:func:`zoomActual`
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%End
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void zoomOut();
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%Docstring
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Zooms out of the view by a preset amount.
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.. seealso:: :py:func:`zoomFull`
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.. seealso:: :py:func:`zoomIn`
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.. seealso:: :py:func:`zoomActual`
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%End
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void zoomActual();
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%Docstring
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Zooms to the actual size of the layout.
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.. seealso:: :py:func:`zoomFull`
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.. seealso:: :py:func:`zoomIn`
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.. seealso:: :py:func:`zoomOut`
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%End
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void emitZoomLevelChanged();
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void selectAll();
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%Docstring
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Selects all items in the view.
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.. seealso:: :py:func:`deselectAll`
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.. seealso:: :py:func:`invertSelection`
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.. seealso:: :py:func:`selectNextItemAbove`
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.. seealso:: :py:func:`selectNextItemBelow`
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%End
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void deselectAll();
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%Docstring
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Deselects all items in the view.
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.. seealso:: :py:func:`selectAll`
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.. seealso:: :py:func:`invertSelection`
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%End
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void invertSelection();
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%Docstring
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Inverts the current selection, selecting deselected items
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and deselecting and selected items.
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.. seealso:: :py:func:`selectAll`
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.. seealso:: :py:func:`deselectAll`
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%End
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void selectNextItemAbove();
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%Docstring
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Selects the next item above the existing selection, by item z order.
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.. seealso:: :py:func:`selectNextItemBelow`
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.. seealso:: :py:func:`selectAll`
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.. seealso:: :py:func:`deselectAll`
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%End
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void selectNextItemBelow();
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%Docstring
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Selects the next item below the existing selection, by item z order.
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.. seealso:: :py:func:`selectNextItemAbove`
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.. seealso:: :py:func:`selectAll`
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.. seealso:: :py:func:`deselectAll`
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%End
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void raiseSelectedItems();
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%Docstring
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Raises the selected items up the z-order.
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.. seealso:: :py:func:`lowerSelectedItems`
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.. seealso:: :py:func:`moveSelectedItemsToTop`
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.. seealso:: :py:func:`moveSelectedItemsToBottom`
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%End
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void lowerSelectedItems();
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%Docstring
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Lowers the selected items down the z-order.
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.. seealso:: :py:func:`raiseSelectedItems`
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.. seealso:: :py:func:`moveSelectedItemsToTop`
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.. seealso:: :py:func:`moveSelectedItemsToBottom`
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%End
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void moveSelectedItemsToTop();
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%Docstring
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Raises the selected items to the top of the z-order.
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.. seealso:: :py:func:`raiseSelectedItems`
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.. seealso:: :py:func:`lowerSelectedItems`
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.. seealso:: :py:func:`moveSelectedItemsToBottom`
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%End
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void moveSelectedItemsToBottom();
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%Docstring
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Lowers the selected items to the bottom of the z-order.
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.. seealso:: :py:func:`raiseSelectedItems`
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.. seealso:: :py:func:`lowerSelectedItems`
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.. seealso:: :py:func:`moveSelectedItemsToTop`
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%End
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void lockSelectedItems();
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%Docstring
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Locks any selected items, preventing them from being interacted with
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by mouse interactions.
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.. seealso:: :py:func:`unlockAllItems`
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%End
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void unlockAllItems();
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%Docstring
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Unlocks all locked items in the layout.
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.. seealso:: :py:func:`lockSelectedItems`
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%End
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void deleteSelectedItems();
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%Docstring
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Deletes all selected items.
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.. seealso:: :py:func:`deleteItems`
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%End
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void deleteItems( const QList<QgsLayoutItem *> &items );
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%Docstring
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Delete the specified ``items``.
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.. seealso:: :py:func:`deleteSelectedItems`
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%End
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void groupSelectedItems();
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%Docstring
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Groups all selected items.
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.. seealso:: :py:func:`ungroupSelectedItems`
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%End
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void ungroupSelectedItems();
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%Docstring
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Ungroups all selected items.
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.. seealso:: :py:func:`groupSelectedItems`
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%End
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void viewChanged();
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%Docstring
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Updates associated rulers and other widgets after view extent or zoom has changed.
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This should be called after calling any of the QGraphicsView
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base class methods which alter the view's zoom level or extent,
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i.e. QGraphicsView.fitInView().
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%End
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void pushStatusMessage( const QString &message );
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%Docstring
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Pushes a new status bar ``message`` to the view. This causes :py:func:`~QgsLayoutView.statusMessage`
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to be emitted, which should cause the message to appear in the status bar
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for the parent window.
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.. seealso:: :py:func:`statusMessage`
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%End
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signals:
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void layoutSet( QgsLayout *layout );
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%Docstring
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Emitted when a ``layout`` is set for the view.
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.. seealso:: :py:func:`currentLayout`
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.. seealso:: :py:func:`setCurrentLayout`
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%End
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void toolSet( QgsLayoutViewTool *tool );
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%Docstring
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Emitted when the current ``tool`` is changed.
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.. seealso:: :py:func:`setTool`
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%End
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void zoomLevelChanged();
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%Docstring
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Emitted whenever the zoom level of the view is changed.
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%End
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void cursorPosChanged( QPointF layoutPoint );
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%Docstring
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Emitted when the mouse cursor coordinates change within the view.
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The ``layoutPoint`` argument indicates the cursor position within
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the layout coordinate system.
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%End
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void pageChanged( int page );
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%Docstring
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Emitted when the page visible in the view is changed. This signal
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considers the page at the center of the view as the current visible
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page.
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.. seealso:: :py:func:`currentPage`
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%End
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void statusMessage( const QString &message );
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%Docstring
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Emitted when the view has a ``message`` for display in a parent window's
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status bar.
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.. seealso:: :py:func:`pushStatusMessage`
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%End
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void itemFocused( QgsLayoutItem *item );
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%Docstring
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Emitted when an ``item`` is "focused" in the view, i.e. it becomes the active
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item and should have its properties displayed in any designer windows.
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%End
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void willBeDeleted();
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%Docstring
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Emitted in the destructor when the view is about to be deleted,
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but is still in a perfectly valid state.
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%End
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protected:
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virtual void mousePressEvent( QMouseEvent *event );
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virtual void mouseReleaseEvent( QMouseEvent *event );
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virtual void mouseMoveEvent( QMouseEvent *event );
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virtual void mouseDoubleClickEvent( QMouseEvent *event );
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virtual void wheelEvent( QWheelEvent *event );
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virtual void keyPressEvent( QKeyEvent *event );
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virtual void keyReleaseEvent( QKeyEvent *event );
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virtual void resizeEvent( QResizeEvent *event );
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virtual void scrollContentsBy( int dx, int dy );
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virtual void dragEnterEvent( QDragEnterEvent *e );
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virtual void paintEvent( QPaintEvent *event );
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};
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class QgsLayoutViewMenuProvider
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{
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%Docstring(signature="appended")
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|
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Interface for a :py:class:`QgsLayoutView` context menu.
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Implementations of this interface can be made to allow :py:class:`QgsLayoutView`
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instances to provide custom context menus (opened upon right-click).
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.. seealso:: :py:class:`QgsLayoutView`
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%End
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%TypeHeaderCode
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#include "qgslayoutview.h"
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%End
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public:
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virtual ~QgsLayoutViewMenuProvider();
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virtual QMenu *createContextMenu( QWidget *parent /Transfer/, QgsLayout *layout, QPointF layoutPoint ) const = 0 /Factory/;
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%Docstring
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Returns a newly created menu instance (or ``None`` on error)
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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/layout/qgslayoutview.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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