FanAnnotationManipulator Class Reference

#include <ImFusion/US/FanAnnotationManipulator.h>

Manipulator for fan geometries. More...

Inheritance diagram for FanAnnotationManipulator:

Detailed Description

Manipulator for fan geometries.

Allows users to interact with a fan by dragging vertices and edges to modify the internal instance of GlFanGeometry. The following example creates a manipulator for a given GlFanGoemetry and sets it to no interaction. The user can then interact with the geometry.

auto us = UltrasoundSweep();
auto glFanGeom = std::make_unique<GlFanGeometry>(us);
auto manipulator = std::make_unique<FanAnnotationManipulator>(*glFanGeom);
 
manipulator->setInteractionMode(FanAnnotationManipulator::InteractionMode::None, false);

Public Types
enum class	InteractionMode { None = 0 , MoveEdge = 2 , MovePoint = 4 }
	< Interaction mode for the manipulator More...

Public Member Functions
	FanAnnotationManipulator (GlFanGeometry &annotation)
bool	sceneEvent (QEvent *event, const GlView &view) override
	Handles mouse events in the given view.
void	setInteractionMode (InteractionMode mode, bool=true)
	Sets the interaction mode for this manipulator.
InteractionMode	interactionMode () const
	Returns the current interaction mode for this manipulator.
bool	requiresFocus () override
	Returns whether this manipulator requires priority scene to work. This is true when left-clicking on the manipulator.
bool	enabled () const
	Returns whether this manipulator is enabled.
void	setEnabled (bool newValue)
	Enables/disables this manipulator.
Public Member Functions inherited from Manipulator
void	addListener (ManipulatorListener *listener)
void	removeListener (const ManipulatorListener *listener)
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.

Additional Inherited Members
Protected Member Functions inherited from Manipulator
void	notifyListeners (void *eventData)

Member Enumeration Documentation

InteractionMode

enum class InteractionMode

strong

< Interaction mode for the manipulator

Enumerator
None	Not interacting with anything.
MoveEdge	Interacting with an edge of the fan.
MovePoint	Interacting with a control point of the fan.

Member Function Documentation

sceneEvent()

bool sceneEvent ( QEvent * event, const GlView & view )

overridevirtual

Handles mouse events in the given view.

Implements Manipulator.

requiresFocus()

bool requiresFocus ( )

inlineoverridevirtual

Returns whether this manipulator requires priority scene to work. This is true when left-clicking on the manipulator.

Reimplemented from Manipulator.

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

• ImFusion/US/FanAnnotationManipulator.h