ImFusion::Manipulator Class Reference

#include <ImFusion/GUI/Manipulator.h>

Abstract base class for manipulator objects. More...

Inheritance diagram for ImFusion::Manipulator:

Detailed Description

Abstract base class for manipulator objects.

Public Member Functions
virtual bool	sceneEvent (QEvent *event, const GlView &view)=0
void	addListener (ManipulatorListener *listener)
void	removeListener (const ManipulatorListener *listener)
virtual bool	requiresFocus ()
	Derived classes that need priority scene events can override this.
virtual void	openContextMenu (QPoint pos, QPoint globalPos, Qt::KeyboardModifiers modifiers)
GUI::EventResult	handleInputEvent (const GUI::InputEvent &event, const GUI::View &view) override
	This function is called by sources of input events in order to dispatch them to the handlers.

Protected Member Functions
void	notifyListeners (void *eventData)

Member Function Documentation

sceneEvent()

virtual bool ImFusion::Manipulator::sceneEvent ( QEvent * event, const GlView & view )

pure virtual

Implemented in ImFusion::SliceManipulator, and ImFusion::US::FanAnnotationManipulator.

requiresFocus()

virtual bool ImFusion::Manipulator::requiresFocus ( )

inlinevirtual

Derived classes that need priority scene events can override this.

By definition only one manipulator can get served first, so use with care.

Reimplemented in ImFusion::BoxAnnotationManipulator, ImFusion::PointBasedAnnotationManipulator, and ImFusion::US::FanAnnotationManipulator.

handleInputEvent()

GUI::EventResult ImFusion::Manipulator::handleInputEvent ( const GUI::InputEvent & event, const GUI::View & view )

overridevirtual

This function is called by sources of input events in order to dispatch them to the handlers.

In case there are more than one InputEventHandlers dispatchers are intended call this function consecutively until the first handler indicates to stop by returning a result where EventResult::stopPropagation() is true.

Implements ImFusion::GUI::ViewObject::EventHandler.

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

• ImFusion/GUI/Manipulator.h