inviwo::ProcessorGraphicsItem Class Reference

Inheritance diagram for inviwo::ProcessorGraphicsItem:

Public Types
enum	{ Type = static_cast<int>(UserType) + static_cast<int>(ProcessorGraphicsType) }
enum class	PortType { In , Out }

Public Member Functions
	ProcessorGraphicsItem (Processor *processor)
	ProcessorGraphicsItem (const ProcessorGraphicsItem &)=delete
	ProcessorGraphicsItem (ProcessorGraphicsItem &&)=delete
ProcessorGraphicsItem &	operator= (const ProcessorGraphicsItem &)=delete
ProcessorGraphicsItem &	operator= (ProcessorGraphicsItem &&)=delete
Processor *	getProcessor () const
ProcessorInportGraphicsItem *	getInportGraphicsItem (Inport *port) const
ProcessorOutportGraphicsItem *	getOutportGraphicsItem (Outport *port) const
ProcessorLinkGraphicsItem *	getLinkGraphicsItem () const
ProcessorStatusGraphicsItem *	getStatusItem () const
void	setErrorText (std::string_view)
void	snapToGrid ()
virtual int	type () const override
virtual void	showToolTip (QGraphicsSceneHelpEvent *event) override
void	setHighlight (bool val)
QPointF	portPosition (PortType type, size_t index)
void	adoptWidget (std::unique_ptr< QWidget > widget)
Public Member Functions inherited from inviwo::EditorGraphicsItem
	EditorGraphicsItem (QGraphicsItem *parent)
	EditorGraphicsItem (const EditorGraphicsItem &)=delete
	EditorGraphicsItem (EditorGraphicsItem &&)=delete
EditorGraphicsItem &	operator= (const EditorGraphicsItem &)=delete
EditorGraphicsItem &	operator= (EditorGraphicsItem &&)=delete
QPoint	mapPosToSceen (QPointF pos) const
void	showPortInfo (QGraphicsSceneHelpEvent *e, Port *port) const
Public Member Functions inherited from inviwo::ProcessorObserver
virtual void	onAboutPropertyChange (Property *)
virtual void	onProcessorInvalidationBegin (Processor *)
virtual void	onProcessorInvalidationEnd (Processor *)
virtual void	onProcessorSourceChanged (Processor *)
virtual void	onProcessorSinkChanged (Processor *)
virtual void	onProcessorActiveConnectionsChanged (Processor *)
Public Member Functions inherited from inviwo::Observer
	Observer (const Observer &other)
	Observer (Observer &&other)
Observer &	operator= (Observer &&other)
Observer &	operator= (const Observer &other)
virtual	~Observer ()
void	removeObservation (ObservableInterface *observable)
void	removeObservations ()
Public Member Functions inherited from inviwo::ProcessorMetaDataObserver

Static Public Member Functions
static QPointF	portOffset (PortType type, size_t index)

Static Public Attributes
static constexpr QSizeF	size_ {150.0, 50.0}

Protected Types
enum class	FontType { Name , Identifier , Tag , Count }

Protected Member Functions
void	paint (QPainter *p, const QStyleOptionGraphicsItem *options, QWidget *widget) override
virtual QVariant	itemChange (GraphicsItemChange change, const QVariant &value) override
virtual void	mousePressEvent (QGraphicsSceneMouseEvent *e) override
virtual void	mouseReleaseEvent (QGraphicsSceneMouseEvent *e) override
void	updateWidgets ()
void	addInport (Inport *port)
void	addOutport (Outport *port)
void	removeInport (Inport *port)
void	removeOutport (Outport *port)
virtual void	onProcessorReadyChanged (Processor *) override
virtual void	onProcessorPortAdded (Processor *, Port *) override
virtual void	onProcessorPortRemoved (Processor *, Port *) override
virtual void	onProcessorAboutToProcess (Processor *) override
virtual void	onProcessorFinishedProcess (Processor *) override
virtual void	onProcessorStartBackgroundWork (Processor *, size_t jobs) override
	Called when a processor initiates a background computation.
virtual void	onProcessorFinishBackgroundWork (Processor *, size_t jobs) override
	Called when a processor finishes a background computation.
virtual void	onProcessorMetaDataPositionChange () override
virtual void	onProcessorMetaDataVisibilityChange () override
virtual void	onProcessorMetaDataSelectionChange () override
Protected Member Functions inherited from inviwo::EditorGraphicsItem
void	showToolTipHelper (QGraphicsSceneHelpEvent *event, QString string) const
NetworkEditor *	getNetworkEditor () const
Protected Member Functions inherited from inviwo::Observer
void	addObservation (ObservableInterface *observable)

Static Protected Member Functions
static const QFont &	getFont (FontType type)
static QString	elide (std::string_view text, double width, FontType type)

Properties
QPointF	pos

Additional Inherited Members
Public Attributes inherited from inviwo::ProcessorObserver
friend	ProcessorObservable
Protected Attributes inherited from inviwo::Observer
std::unordered_set< ObservableInterface * >	observables_

Member Function Documentation

onProcessorAboutToProcess()

virtual void inviwo::ProcessorGraphicsItem::onProcessorAboutToProcess ( Processor * )

overrideprotectedvirtual

Reimplemented from inviwo::ProcessorObserver.

onProcessorFinishBackgroundWork()

virtual void inviwo::ProcessorGraphicsItem::onProcessorFinishBackgroundWork ( Processor * , size_t  )

inlineoverrideprotectedvirtual

Called when a processor finishes a background computation.

Reimplemented from inviwo::ProcessorObserver.

onProcessorFinishedProcess()

virtual void inviwo::ProcessorGraphicsItem::onProcessorFinishedProcess ( Processor * )

overrideprotectedvirtual

Reimplemented from inviwo::ProcessorObserver.

onProcessorMetaDataPositionChange()

virtual void inviwo::ProcessorGraphicsItem::onProcessorMetaDataPositionChange ( )

overrideprotectedvirtual

Reimplemented from inviwo::ProcessorMetaDataObserver.

onProcessorMetaDataSelectionChange()

virtual void inviwo::ProcessorGraphicsItem::onProcessorMetaDataSelectionChange ( )

overrideprotectedvirtual

Reimplemented from inviwo::ProcessorMetaDataObserver.

onProcessorMetaDataVisibilityChange()

virtual void inviwo::ProcessorGraphicsItem::onProcessorMetaDataVisibilityChange ( )

overrideprotectedvirtual

Reimplemented from inviwo::ProcessorMetaDataObserver.

onProcessorPortAdded()

virtual void inviwo::ProcessorGraphicsItem::onProcessorPortAdded ( Processor * , Port *  )

overrideprotectedvirtual

Reimplemented from inviwo::ProcessorObserver.

onProcessorPortRemoved()

virtual void inviwo::ProcessorGraphicsItem::onProcessorPortRemoved ( Processor * , Port *  )

overrideprotectedvirtual

Reimplemented from inviwo::ProcessorObserver.

onProcessorReadyChanged()

virtual void inviwo::ProcessorGraphicsItem::onProcessorReadyChanged ( Processor * )

overrideprotectedvirtual

Called after the processor has changed its ready state.

Reimplemented from inviwo::ProcessorObserver.

onProcessorStartBackgroundWork()

virtual void inviwo::ProcessorGraphicsItem::onProcessorStartBackgroundWork ( Processor * , size_t  )

inlineoverrideprotectedvirtual

Called when a processor initiates a background computation.

Reimplemented from inviwo::ProcessorObserver.

showToolTip()

virtual void inviwo::ProcessorGraphicsItem::showToolTip ( QGraphicsSceneHelpEvent * event )

overridevirtual

Reimplemented from inviwo::EditorGraphicsItem.

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

• processorgraphicsitem.h