Inviwo 0.9.12-pre
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inviwo::ProcessorGraphicsItem Class Reference
Inheritance diagram for inviwo::ProcessorGraphicsItem:

Public Types

enum  { Type = static_cast<int>(UserType) + static_cast<int>(ProcessorGraphicsType) }
enum class  PortType : std::uint8_t { In , Out }
enum class  State : std::uint8_t { Error , Invalid , Running , Ready }

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
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 ()

Static Public Member Functions

static QPointF portOffset (PortType type, size_t index)

Static Public Attributes

static constexpr QSizeF size {150.0, 50.0}

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
virtual void activityIndicatorChanged (bool active) override
virtual void progressChanged (float) override
virtual void progressBarVisibilityChanged (bool visible) override
virtual bool event (QEvent *e) 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)

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

◆ activityIndicatorChanged()

virtual void inviwo::ProcessorGraphicsItem::activityIndicatorChanged ( bool active)
overrideprotectedvirtual

Reimplemented from inviwo::ActivityIndicatorObserver.

◆ 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.

◆ progressBarVisibilityChanged()

virtual void inviwo::ProcessorGraphicsItem::progressBarVisibilityChanged ( bool visibility)
overrideprotectedvirtual

This method will be called when observed object changes. Override it to add behavior.

Parameters
visibilitystate that ProgressBar changed into

Reimplemented from inviwo::ProgressBarObserver.

◆ progressChanged()

virtual void inviwo::ProcessorGraphicsItem::progressChanged ( float progress)
overrideprotectedvirtual

This method will be called when observed object changes. Override it to add behavior.

Parameters
progressNew progress between [0 1]

Reimplemented from inviwo::ProgressBarObserver.

◆ showToolTip()

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

Reimplemented from inviwo::EditorGraphicsItem.

The documentation for this class was generated from the following file:
  • processorgraphicsitem.h