inviwo::Outport Class Reference

Abstract base class for all outports The Outport can be connected to an arbitrary number of Inports. More...

#include <outport.h>

Inheritance diagram for inviwo::Outport:

Public Member Functions
virtual bool	isConnected () const override
virtual bool	isReady () const override
virtual void	invalidate (InvalidationLevel invalidationLevel)
virtual InvalidationLevel	getInvalidationLevel () const
virtual void	propagateEvent (Event *event, Inport *source)
bool	isConnectedTo (const Inport *port) const
const std::vector< Inport * > &	getConnectedInports () const
const BaseCallBack *	onConnect (std::function< void()> lambda)
const BaseCallBack *	onDisconnect (std::function< void()> lambda)
void	removeOnConnect (const BaseCallBack *callback)
void	removeOnDisconnect (const BaseCallBack *callback)
virtual void	setValid ()
virtual bool	hasData () const =0
virtual void	clear ()=0
Public Member Functions inherited from inviwo::Port
	Port (const Port &)=delete
Port &	operator= (const Port &)=delete
	Port (Port &&)=delete
Port &	operator= (Port &&)=delete
const std::string &	getIdentifier () const
void	setIdentifier (const std::string &name)
Processor *	getProcessor () const
std::string	getPath () const
	Get the port path i.e. <processor identifier>.<port identifier>
virtual std::string	getClassIdentifier () const =0
virtual glm::uvec3	getColorCode () const =0
virtual Document	getInfo () const =0
const Document &	getHelp () const
Document &	getHelp ()
Port &	setHelp (Document help)
virtual void	serialize (Serializer &s) const override
virtual void	deserialize (Deserializer &d) override
Public Member Functions inherited from inviwo::Serializable

Protected Member Functions
	Outport (std::string_view identifier, Document help)
virtual void	connectTo (Inport *port)
virtual void	disconnectFrom (Inport *port)
Protected Member Functions inherited from inviwo::Port
	Port (std::string_view identifier, Document help)
void	setProcessor (Processor *processor)

Protected Attributes
StateCoordinator< bool >	isReady_
InvalidationLevel	invalidationLevel_
std::vector< Inport * >	connectedInports_
CallBackList	onConnectCallback_
CallBackList	onDisconnectCallback_
Protected Attributes inherited from inviwo::Port
std::string	identifier_
Processor *	processor_
Document	help_

Friends
class	Inport
class	Processor

Detailed Description

Abstract base class for all outports The Outport can be connected to an arbitrary number of Inports.

Constructor & Destructor Documentation

Outport()

inviwo::Outport::Outport ( std::string_view identifier, Document help )

protected

Note

The internal isReady_ lambda function must be set by derived class, e.g., perform isReady_.setUpdate(...) in the constructor of your derived class as in DataOutport.

Member Function Documentation

clear()

virtual void inviwo::Outport::clear ( )

pure virtual

Clear the outport of any data

Implemented in inviwo::BrushingAndLinkingOutport, inviwo::DataOutport< T >, inviwo::DataOutport< BufferBase >, inviwo::DataOutport< DataFrame >, inviwo::DataOutport< DataType >, inviwo::DataOutport< Eigen::MatrixXf >, inviwo::DataOutport< Handle >, inviwo::DataOutport< Image >, inviwo::DataOutport< IntegralLineSet >, inviwo::DataOutport< inviwo::DataFrame >, inviwo::DataOutport< inviwo::LightSource >, inviwo::DataOutport< inviwo::Plane >, inviwo::DataOutport< inviwo::Spatial4DSampler< dvec3 > >, inviwo::DataOutport< inviwo::SpatialSampler< dvec2 > >, inviwo::DataOutport< inviwo::SpatialSampler< dvec3 > >, inviwo::DataOutport< Layer >, inviwo::DataOutport< LayerSequence >, inviwo::DataOutport< Mesh >, inviwo::DataOutport< Rasterization >, inviwo::DataOutport< SeedPoint3DVector >, inviwo::DataOutport< SeedPoint4DVector >, inviwo::DataOutport< std::vector< float > >, inviwo::DataOutport< std::vector< inviwo::Plane > >, inviwo::DataOutport< std::vector< std::shared_ptr< inviwo::Mesh > > >, inviwo::DataOutport< std::vector< std::string > >, inviwo::DataOutport< std::vector< uint32_t > >, inviwo::DataOutport< std::vector< vec3 > >, inviwo::DataOutport< std::vector< vec4 > >, inviwo::DataOutport< TetraMesh >, inviwo::DataOutport< Volume >, inviwo::DataOutport< VolumeSequence >, inviwo::ImageOutport, and inviwo::PythonOutport.

hasData()

virtual bool inviwo::Outport::hasData ( ) const

pure virtual

Query if the outport has any data

Implemented in inviwo::BrushingAndLinkingOutport, inviwo::DataOutport< T >, inviwo::DataOutport< BufferBase >, inviwo::DataOutport< DataFrame >, inviwo::DataOutport< DataType >, inviwo::DataOutport< Eigen::MatrixXf >, inviwo::DataOutport< Handle >, inviwo::DataOutport< Image >, inviwo::DataOutport< IntegralLineSet >, inviwo::DataOutport< inviwo::DataFrame >, inviwo::DataOutport< inviwo::LightSource >, inviwo::DataOutport< inviwo::Plane >, inviwo::DataOutport< inviwo::Spatial4DSampler< dvec3 > >, inviwo::DataOutport< inviwo::SpatialSampler< dvec2 > >, inviwo::DataOutport< inviwo::SpatialSampler< dvec3 > >, inviwo::DataOutport< Layer >, inviwo::DataOutport< LayerSequence >, inviwo::DataOutport< Mesh >, inviwo::DataOutport< Rasterization >, inviwo::DataOutport< SeedPoint3DVector >, inviwo::DataOutport< SeedPoint4DVector >, inviwo::DataOutport< std::vector< float > >, inviwo::DataOutport< std::vector< inviwo::Plane > >, inviwo::DataOutport< std::vector< std::shared_ptr< inviwo::Mesh > > >, inviwo::DataOutport< std::vector< std::string > >, inviwo::DataOutport< std::vector< uint32_t > >, inviwo::DataOutport< std::vector< vec3 > >, inviwo::DataOutport< std::vector< vec4 > >, inviwo::DataOutport< TetraMesh >, inviwo::DataOutport< Volume >, inviwo::DataOutport< VolumeSequence >, and inviwo::PythonOutport.

invalidate()

virtual void inviwo::Outport::invalidate ( InvalidationLevel invalidationLevel )

virtual

Called by Processor::invalidate, will invalidate its connected inports.

Note

Port is set to valid after its processor successfully finish processing.

See also

setValid

Reimplemented in inviwo::BrushingAndLinkingOutport, and inviwo::ImageOutport.

isConnected()

virtual bool inviwo::Outport::isConnected ( ) const

overridevirtual

Implements inviwo::Port.

isReady()

virtual bool inviwo::Outport::isReady ( ) const

overridevirtual

An outport is ready if it has data and is valid. The port is set valid after its processor successfully finishes processing.

See also

invalidate

setValid

Implements inviwo::Port.

onConnect()

const BaseCallBack * inviwo::Outport::onConnect

(

std::function< void()>

lambda

)

Called each time connected to an inport.

onDisconnect()

const BaseCallBack * inviwo::Outport::onDisconnect

(

std::function< void()>

lambda

)

Called each time disconnected from an inport.

propagateEvent()

virtual void inviwo::Outport::propagateEvent ( Event * event, Inport * source )

virtual

Propagate events upwards, i.e. to the owning processor.

Reimplemented in inviwo::ImageOutport.

setValid()

virtual void inviwo::Outport::setValid ( )

virtual

Called by Processor::setValid, will call setValid its connected inports.

Reimplemented in inviwo::BrushingAndLinkingOutport.

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

• outport.h