inviwo::CanvasProcessorWidget Class Reference

A processor widget that has a canvas. CanvasProcessorWidget is the base class for all processor widgets with canvases. More...

#include <canvasprocessorwidget.h>

Inheritance diagram for inviwo::CanvasProcessorWidget:

Public Member Functions
	CanvasProcessorWidget (Processor *p)
virtual Canvas *	getCanvas () const =0
Public Member Functions inherited from inviwo::ProcessorWidget
	ProcessorWidget (Processor *p)
virtual Processor *	getProcessor () const
virtual bool	isVisible () const
virtual void	setVisible (bool visible)
virtual glm::ivec2	getDimensions () const
virtual void	setDimensions (ivec2)
virtual glm::ivec2	getPosition () const
virtual void	setPosition (ivec2)
virtual bool	isFullScreen () const
virtual void	setFullScreen (bool fullscreen)
virtual bool	isOnTop () const
virtual void	setOnTop (bool onTop)
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::ProcessorNetworkObserver
virtual void	onProcessorNetworkChange ()
virtual void	onProcessorNetworkEvaluateRequest ()
virtual void	onProcessorNetworkUnlocked ()
virtual void	onProcessorNetworkWillAddProcessor (Processor *)
virtual void	onProcessorNetworkDidAddProcessor (Processor *)
virtual void	onProcessorNetworkWillRemoveProcessor (Processor *)
virtual void	onProcessorNetworkDidRemoveProcessor (Processor *)
virtual void	onProcessorNetworkWillAddConnection (const PortConnection &)
virtual void	onProcessorNetworkWillRemoveConnection (const PortConnection &)
virtual void	onProcessorNetworkWillAddLink (const PropertyLink &)
virtual void	onProcessorNetworkDidAddLink (const PropertyLink &)
virtual void	onProcessorNetworkWillRemoveLink (const PropertyLink &)
virtual void	onProcessorNetworkDidRemoveLink (const PropertyLink &)
virtual void	onProcessorBackgroundJobsChanged (Processor *, int, int)

Protected Member Functions
virtual void	propagateResizeEvent ()=0
Protected Member Functions inherited from inviwo::ProcessorWidget
virtual void	updateVisible (bool visible)=0
virtual void	updateDimensions (ivec2)=0
virtual void	updatePosition (ivec2)=0
virtual void	updateFullScreen (bool)=0
virtual void	updateOnTop (bool)=0
Protected Member Functions inherited from inviwo::Observer
void	addObservation (ObservableInterface *observable)

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

Detailed Description

A processor widget that has a canvas. CanvasProcessorWidget is the base class for all processor widgets with canvases.

The CanvasProcessorWidget is responsible for sending ResizeEvents up the network whenever there are connections added or removed to the network to make sure that all the image ports in the network above have an up-to-date view on which image sizes to use.

See also

ResizeEvent

Member Function Documentation

propagateResizeEvent()

virtual void inviwo::CanvasProcessorWidget::propagateResizeEvent ( )

protectedpure virtual

Implemented in inviwo::CanvasProcessorWidgetQt, and inviwo::CanvasWithPropertiesProcessorWidgetQt.

---

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

• canvasprocessorwidget.h