Representation of a wheel widget. More...

#include <fwVtkWheelRepresentation.hpp>

Inheritance diagram for fwVtkWheelRepresentation:

Collaboration diagram for fwVtkWheelRepresentation:

Public Member Functions
	vtkTypeMacro (fwVtkWheelRepresentation, vtkWidgetRepresentation)

void	PrintSelf (ostream &os, vtkIndent indent) VTK_OVERRIDE
	Prints class information. Not implemented.

FWRENDERVTK_API void	BuildRepresentation () VTK_OVERRIDE
	Generates the representation using the center, radius and orientation.

FWRENDERVTK_API void	UpdateRepresentation ()
	Updates wheel geometry using the center, radius and orientation.

FWRENDERVTK_API void	GetActors2D (vtkPropCollection *pc) VTK_OVERRIDE
	Adds the wheel actor to the prop collection.

FWRENDERVTK_API void	ReleaseGraphicsResources (vtkWindow *) VTK_OVERRIDE
	Releases graphic resources used by this class' actor.

FWRENDERVTK_API int	RenderOverlay (vtkViewport *) VTK_OVERRIDE
	Standard VTK render methods.

FWRENDERVTK_API int	RenderOpaqueGeometry (vtkViewport *) VTK_OVERRIDE

FWRENDERVTK_API int	RenderTranslucentPolygonalGeometry (vtkViewport *) VTK_OVERRIDE

FWRENDERVTK_API int	HasTranslucentPolygonalGeometry () VTK_OVERRIDE
	Check if this class holds any translucent geometry. (Not implemented)

FWRENDERVTK_API void	SetOrientation (double orientation)
	Set the wheel orientation, expressed in radians.

FWRENDERVTK_API void	SetHovering (bool hover)
	Set the wheel hovering.

FWRENDERVTK_API::glm::dvec2	GetCenterInScreenSpace () const
	Returns the center in viewport coordinates.

FWRENDERVTK_API bool	isInCenter (int X, int Y) const
	Check if the (X, Y) screen position is inside the wheel center.

FWRENDERVTK_API bool	isOnWheel (int X, int Y) const
	Check if the (X, Y) screen position is on the wheel.

double	GetOrientation () const
	Returns the orientation in radians.

vtkActor2D *	GetWheelActor () const
	Get the actor holding the wheel.

Static Public Member Functions
static FWRENDERVTK_API fwVtkWheelRepresentation *	New ()
	Calls the constructor. Initializes wheel geometry and actor.

Detailed Description

Representation of a wheel widget.

This widget can be moved by dragging its center. The outer part can be rotated.

Definition at line 25 of file fwVtkWheelRepresentation.hpp.

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

Public Member Functions

Static Public Member Functions

Detailed Description