inviwo::ConnectionGraphicsItem Class Reference

#include <connectiongraphicsitem.h>

Inheritance diagram for inviwo::ConnectionGraphicsItem:

Public Types
enum	{ Type = static_cast<int>(UserType) + static_cast<int>(ConnectionGraphicsType) }
Public Types inherited from inviwo::CurveGraphicsItem
enum	{ Type = static_cast<int>(UserType) + static_cast<int>(CurveGraphicsType) }

Public Member Functions
	ConnectionGraphicsItem (ProcessorOutportGraphicsItem *outport, ProcessorInportGraphicsItem *inport, const PortConnection &connection)
ProcessorGraphicsItem *	getOutProcessor () const
ProcessorGraphicsItem *	getInProcessor () const
Outport *	getOutport () const
Inport *	getInport () const
PortConnection	getPortConnection () const
ProcessorInportGraphicsItem *	getInportGraphicsItem () const
ProcessorOutportGraphicsItem *	getOutportGraphicsItem () const
virtual int	type () const override
virtual QPointF	getStartPoint () const override
virtual QPointF	getEndPoint () const override
virtual void	showToolTip (QGraphicsSceneHelpEvent *e) override
virtual QVariant	itemChange (GraphicsItemChange change, const QVariant &value) override
Public Member Functions inherited from inviwo::CurveGraphicsItem
	CurveGraphicsItem (QColor color=QColor(38, 38, 38), QColor borderColor=Qt::black, QColor selectedBorderColor=Qt::darkRed)
virtual QPainterPath	shape () const override
virtual QColor	getColor () const
virtual void	updateShape ()
virtual void	setColor (QColor color)
void	resetBorderColors ()
void	setBorderColor (QColor borderColor)
void	setSelectedBorderColor (QColor selectedBorderColor)
void	setHoverInfo (const QString &info)
void	resetHoverInfo ()
virtual void	paint (QPainter *p, const QStyleOptionGraphicsItem *options, QWidget *widget) override
virtual QRectF	boundingRect () const override
virtual QPainterPath	obtainCurvePath () const
virtual QPainterPath	obtainCurvePath (QPointF startPoint, QPointF endPoint) const
Public Member Functions inherited from inviwo::EditorGraphicsItem
	EditorGraphicsItem (QGraphicsItem *parent)
QPoint	mapPosToSceen (QPointF pos) const
void	showPortInfo (QGraphicsSceneHelpEvent *e, Port *port) const

Additional Inherited Members
Protected Member Functions inherited from inviwo::EditorGraphicsItem
void	showToolTipHelper (QGraphicsSceneHelpEvent *event, QString string) const
NetworkEditor *	getNetworkEditor () const
Protected Attributes inherited from inviwo::CurveGraphicsItem
QColor	color_
QColor	borderColor_
QColor	selectedBorderColor_
QPainterPath	path_
QRectF	rect_
QGraphicsTextItem *	infoLabel_

Detailed Description

Graphical representation of the connection between two ports in the network editor.

Constructor & Destructor Documentation

ConnectionGraphicsItem()

inviwo::ConnectionGraphicsItem::ConnectionGraphicsItem	(	ProcessorOutportGraphicsItem *	outport,
		ProcessorInportGraphicsItem *	inport,
		const PortConnection &	connection )

Construct a new graphical representation between the outport of the outProcessor and the inport of the inProcessor. Data is assumed to flow from outport to inport. While the processors are provided through their graphical representations (

See also

ProcessorGraphicsItem), the Ports are directly specified as used in the data flow network.

Member Function Documentation

getEndPoint()

virtual QPointF inviwo::ConnectionGraphicsItem::getEndPoint ( ) const

overridevirtual

Implements inviwo::CurveGraphicsItem.

getStartPoint()

virtual QPointF inviwo::ConnectionGraphicsItem::getStartPoint ( ) const

overridevirtual

Implements inviwo::CurveGraphicsItem.

showToolTip()

virtual void inviwo::ConnectionGraphicsItem::showToolTip ( QGraphicsSceneHelpEvent * e )

overridevirtual

Reimplemented from inviwo::EditorGraphicsItem.

type()

virtual int inviwo::ConnectionGraphicsItem::type ( ) const

inlineoverridevirtual

Reimplemented from inviwo::CurveGraphicsItem.

---

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

• connectiongraphicsitem.h