mirror of
https://github.com/qgis/QGIS.git
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480 lines
12 KiB
Plaintext
480 lines
12 KiB
Plaintext
/************************************************************************
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* This file has been generated automatically from *
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* *
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* src/gui/processing/models/qgsmodelcomponentgraphicitem.h *
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* *
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* Do not edit manually ! Edit header and run scripts/sipify.pl again *
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************************************************************************/
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class QgsModelComponentGraphicItem : QGraphicsObject
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{
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%Docstring
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Base class for graphic items representing model components in the model designer.
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.. warning::
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Not stable API
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.. versionadded:: 3.14
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%End
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%TypeHeaderCode
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#include "qgsmodelcomponentgraphicitem.h"
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%End
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public:
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enum State
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{
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Normal,
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Selected,
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Hover,
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};
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enum Flag
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{
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FlagMultilineText,
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};
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typedef QFlags<QgsModelComponentGraphicItem::Flag> Flags;
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QgsModelComponentGraphicItem( QgsProcessingModelComponent *component /Transfer/,
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QgsProcessingModelAlgorithm *model,
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QGraphicsItem *parent /TransferThis/ );
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%Docstring
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Constructor for QgsModelComponentGraphicItem for the specified ``component``, with the specified ``parent`` item.
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The ``model`` argument specifies the associated processing model. Ownership of ``model`` is not transferred, and
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it must exist for the lifetime of this object.
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Ownership of ``component`` is transferred to the item.
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%End
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~QgsModelComponentGraphicItem();
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virtual Flags flags() const;
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%Docstring
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Returns item flags.
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%End
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QgsProcessingModelComponent *component();
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%Docstring
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Returns the model component associated with this item.
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%End
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QgsProcessingModelAlgorithm *model();
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%Docstring
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Returns the model associated with this item.
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%End
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QFont font() const;
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%Docstring
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Returns the font used to render text in the item.
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.. seealso:: :py:func:`setFont`
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%End
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void setFont( const QFont &font );
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%Docstring
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Sets the ``font`` used to render text in the item.
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.. seealso:: :py:func:`font`
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%End
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virtual void mouseDoubleClickEvent( QGraphicsSceneMouseEvent *event );
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virtual void hoverEnterEvent( QGraphicsSceneHoverEvent *event );
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virtual void hoverMoveEvent( QGraphicsSceneHoverEvent *event );
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virtual void hoverLeaveEvent( QGraphicsSceneHoverEvent *event );
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virtual QVariant itemChange( GraphicsItemChange change, const QVariant &value );
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virtual QRectF boundingRect() const;
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virtual void paint( QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget = 0 );
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QRectF itemRect() const;
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%Docstring
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Returns the rectangle representing the body of the item.
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%End
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QString label() const;
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%Docstring
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Returns the item's label text.
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.. seealso:: :py:func:`setLabel`
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%End
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void setLabel( const QString &label );
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%Docstring
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Returns the item's ``label`` text.
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.. seealso:: :py:func:`label`
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%End
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State state() const;
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%Docstring
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Returns the item's current state.
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%End
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virtual int linkPointCount( Qt::Edge edge ) const;
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%Docstring
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Returns the number of link points associated with the component on the specified ``edge``.
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%End
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virtual QString linkPointText( Qt::Edge edge, int index ) const;
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%Docstring
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Returns the text to use for the link point with the specified ``index`` on the specified ``edge``.
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%End
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QPointF linkPoint( Qt::Edge edge, int index ) const;
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%Docstring
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Returns the location of the link point with the specified ``index`` on the specified ``edge``.
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%End
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QPointF calculateAutomaticLinkPoint( QgsModelComponentGraphicItem *other, Qt::Edge &edge /Out/ ) const;
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%Docstring
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Returns the best link point to use for a link originating at a specified ``other`` item.
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:param other: item at other end of link
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:return: - calculated link point in item coordinates.
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- edge: item edge for calculated best link point
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%End
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QPointF calculateAutomaticLinkPoint( const QPointF &point, Qt::Edge &edge /Out/ ) const;
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%Docstring
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Returns the best link point to use for a link originating at a specified ``other`` point.
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:param other: point for other end of link (in scene coordinates)
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:return: - calculated link point in item coordinates.
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- edge: item edge for calculated best link point
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%End
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virtual void editComment();
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%Docstring
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Called when the comment attached to the item should be edited.
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The default implementation does nothing.
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%End
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signals:
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void requestModelRepaint();
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%Docstring
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Emitted by the item to request a repaint of the parent model scene.
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%End
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void changed();
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%Docstring
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Emitted when the definition of the associated component is changed
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by the item.
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%End
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void repaintArrows();
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%Docstring
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Emitted when item requests that all connected arrows are repainted.
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%End
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void updateArrowPaths();
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%Docstring
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Emitted when item requires that all connected arrow paths are recalculated.
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%End
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protected slots:
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virtual void editComponent();
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%Docstring
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Called when the component should be edited.
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The default implementation does nothing.
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%End
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virtual void deleteComponent();
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%Docstring
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Called when the component should be deleted.
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The default implementation does nothing.
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%End
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protected:
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QString truncatedTextForItem( const QString &text ) const;
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%Docstring
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Truncates a ``text`` string so that it fits nicely within the item's width,
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accounting for margins and interactive buttons.
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%End
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virtual QColor fillColor( State state ) const = 0;
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%Docstring
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Returns the fill color for the item for the specified ``state``.
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%End
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virtual QColor strokeColor( State state ) const = 0;
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%Docstring
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Returns the stroke color for the item for the specified ``state``.
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%End
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virtual QColor textColor( State state ) const = 0;
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%Docstring
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Returns the label text color for the item for the specified ``state``.
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%End
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virtual Qt::PenStyle strokeStyle( State state ) const;
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%Docstring
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Returns the stroke style to use while rendering the outline of the item.
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%End
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virtual QPicture iconPicture() const;
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%Docstring
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Returns a QPicture version of the item's icon, if available.
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%End
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virtual QPixmap iconPixmap() const;
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%Docstring
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Returns a QPixmap version of the item's icon, if available.
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%End
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virtual void updateStoredComponentPosition( const QPointF &pos ) = 0;
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%Docstring
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Updates the position stored in the model for the associated comment
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%End
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};
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QFlags<QgsModelComponentGraphicItem::Flag> operator|(QgsModelComponentGraphicItem::Flag f1, QFlags<QgsModelComponentGraphicItem::Flag> f2);
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class QgsModelParameterGraphicItem : QgsModelComponentGraphicItem
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{
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%Docstring
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A graphic item representing a model parameter (input) in the model designer.
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.. warning::
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Not stable API
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.. versionadded:: 3.14
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%End
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%TypeHeaderCode
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#include "qgsmodelcomponentgraphicitem.h"
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%End
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public:
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QgsModelParameterGraphicItem( QgsProcessingModelParameter *parameter /Transfer/,
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QgsProcessingModelAlgorithm *model,
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QGraphicsItem *parent /TransferThis/ );
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%Docstring
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Constructor for QgsModelParameterGraphicItem for the specified ``parameter``, with the specified ``parent`` item.
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The ``model`` argument specifies the associated processing model. Ownership of ``model`` is not transferred, and
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it must exist for the lifetime of this object.
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Ownership of ``parameter`` is transferred to the item.
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%End
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virtual void contextMenuEvent( QGraphicsSceneContextMenuEvent *event );
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protected:
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virtual QColor fillColor( State state ) const;
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virtual QColor strokeColor( State state ) const;
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virtual QColor textColor( State state ) const;
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virtual QPicture iconPicture() const;
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virtual void updateStoredComponentPosition( const QPointF &pos );
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protected slots:
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virtual void deleteComponent();
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};
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class QgsModelChildAlgorithmGraphicItem : QgsModelComponentGraphicItem
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{
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%Docstring
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A graphic item representing a child algorithm in the model designer.
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.. warning::
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Not stable API
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.. versionadded:: 3.14
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%End
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%TypeHeaderCode
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#include "qgsmodelcomponentgraphicitem.h"
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%End
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public:
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QgsModelChildAlgorithmGraphicItem( QgsProcessingModelChildAlgorithm *child /Transfer/,
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QgsProcessingModelAlgorithm *model,
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QGraphicsItem *parent /TransferThis/ );
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%Docstring
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Constructor for QgsModelChildAlgorithmGraphicItem for the specified ``child``, with the specified ``parent`` item.
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The ``model`` argument specifies the associated processing model. Ownership of ``model`` is not transferred, and
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it must exist for the lifetime of this object.
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Ownership of ``child`` is transferred to the item.
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%End
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virtual void contextMenuEvent( QGraphicsSceneContextMenuEvent *event );
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protected:
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virtual QColor fillColor( State state ) const;
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virtual QColor strokeColor( State state ) const;
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virtual QColor textColor( State state ) const;
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virtual QPixmap iconPixmap() const;
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virtual QPicture iconPicture() const;
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virtual int linkPointCount( Qt::Edge edge ) const;
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virtual QString linkPointText( Qt::Edge edge, int index ) const;
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virtual void updateStoredComponentPosition( const QPointF &pos );
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protected slots:
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virtual void deleteComponent();
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};
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class QgsModelOutputGraphicItem : QgsModelComponentGraphicItem
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{
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%Docstring
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A graphic item representing a model output in the model designer.
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.. warning::
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Not stable API
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.. versionadded:: 3.14
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%End
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%TypeHeaderCode
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#include "qgsmodelcomponentgraphicitem.h"
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%End
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public:
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QgsModelOutputGraphicItem( QgsProcessingModelOutput *output /Transfer/,
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QgsProcessingModelAlgorithm *model,
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QGraphicsItem *parent /TransferThis/ );
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%Docstring
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Constructor for QgsModelOutputGraphicItem for the specified ``output``, with the specified ``parent`` item.
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The ``model`` argument specifies the associated processing model. Ownership of ``model`` is not transferred, and
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it must exist for the lifetime of this object.
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Ownership of ``output`` is transferred to the item.
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%End
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protected:
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virtual QColor fillColor( State state ) const;
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virtual QColor strokeColor( State state ) const;
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virtual QColor textColor( State state ) const;
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virtual QPicture iconPicture() const;
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virtual void updateStoredComponentPosition( const QPointF &pos );
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protected slots:
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virtual void deleteComponent();
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};
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class QgsModelCommentGraphicItem : QgsModelComponentGraphicItem
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{
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%Docstring
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A graphic item representing a model comment in the model designer.
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.. warning::
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Not stable API
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.. versionadded:: 3.14
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%End
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%TypeHeaderCode
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#include "qgsmodelcomponentgraphicitem.h"
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%End
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public:
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QgsModelCommentGraphicItem( QgsProcessingModelComment *comment /Transfer/,
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QgsModelComponentGraphicItem *parentItem,
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QgsProcessingModelAlgorithm *model,
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QGraphicsItem *parent /TransferThis/ );
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%Docstring
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Constructor for QgsModelCommentGraphicItem for the specified ``comment``, with the specified ``parent`` item.
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The ``model`` argument specifies the associated processing model. Ownership of ``model`` is not transferred, and
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it must exist for the lifetime of this object.
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Ownership of ``output`` is transferred to the item.
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%End
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~QgsModelCommentGraphicItem();
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virtual void contextMenuEvent( QGraphicsSceneContextMenuEvent *event );
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virtual Flags flags() const;
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protected:
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virtual QColor fillColor( State state ) const;
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virtual QColor strokeColor( State state ) const;
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virtual QColor textColor( State state ) const;
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virtual Qt::PenStyle strokeStyle( State state ) const;
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virtual void updateStoredComponentPosition( const QPointF &pos );
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protected slots:
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virtual void deleteComponent();
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virtual void editComponent();
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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/processing/models/qgsmodelcomponentgraphicitem.h *
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* *
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* Do not edit manually ! Edit header and run scripts/sipify.pl again *
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************************************************************************/
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