mitk::DisplayZoomEvent Class Reference

Display action event carrying a zoom factor and start coordinate. More...

#include <mitkDisplayActionEvents.h>

Inheritance diagram for mitk::DisplayZoomEvent:

Collaboration diagram for mitk::DisplayZoomEvent:

Public Types
typedef DisplayZoomEvent	Self
typedef DisplayActionEvent	Superclass
Public Types inherited from mitk::DisplayActionEvent
typedef DisplayActionEvent	Self
typedef itk::AnyEvent	Superclass

Public Member Functions
	DisplayZoomEvent ()
	DisplayZoomEvent (InteractionEvent *interactionEvent, float zoomFactor, const Point2D &startCoordinate)
	Construct with the originating event, zoom factor, and start coordinate. More...
	~DisplayZoomEvent () override
const char *	GetEventName () const override
bool	CheckEvent (const itk::EventObject *e) const override
itk::EventObject *	MakeObject () const override
float	GetZoomFactor () const
	Get the zoom factor. More...
const Point2D &	GetStartCoordinate () const
	Get the zoom start coordinate. More...
	DisplayZoomEvent (const Self &s)
	Copy constructor. More...
Public Member Functions inherited from mitk::DisplayActionEvent
	DisplayActionEvent ()
	Default constructor with no interaction event. More...
	DisplayActionEvent (InteractionEvent *interactionEvent)
	Construct with the originating interaction event. More...
	~DisplayActionEvent () override
const char *	GetEventName () const override
bool	CheckEvent (const itk::EventObject *e) const override
itk::EventObject *	MakeObject () const override
InteractionEvent *	GetInteractionEvent () const
	Get the originating interaction event. More...
BaseRenderer *	GetSender () const
	Get the BaseRenderer that sent the interaction event. More...
	DisplayActionEvent (const Self &s)
	Copy constructor. More...

Detailed Description

Display action event carrying a zoom factor and start coordinate.

See also

DisplayActionEvent

Definition at line 165 of file mitkDisplayActionEvents.h.

Member Typedef Documentation

Self

typedef DisplayZoomEvent mitk::DisplayZoomEvent::Self

Definition at line 168 of file mitkDisplayActionEvents.h.

Superclass

typedef DisplayActionEvent mitk::DisplayZoomEvent::Superclass

Definition at line 169 of file mitkDisplayActionEvents.h.

Constructor & Destructor Documentation

DisplayZoomEvent() [1/3]

mitk::DisplayZoomEvent::DisplayZoomEvent ( )

inline

Definition at line 171 of file mitkDisplayActionEvents.h.

DisplayZoomEvent() [2/3]

mitk::DisplayZoomEvent::DisplayZoomEvent ( InteractionEvent *  interactionEvent, float  zoomFactor, const Point2D &  startCoordinate  )

inline

Construct with the originating event, zoom factor, and start coordinate.

Parameters

interactionEvent	The interaction event that triggered this action.
zoomFactor	The zoom factor (>1 zooms in, <1 zooms out).
startCoordinate	The 2D point around which to zoom (in mm).

Definition at line 179 of file mitkDisplayActionEvents.h.

~DisplayZoomEvent()

mitk::DisplayZoomEvent::~DisplayZoomEvent ( )

inlineoverride

Definition at line 185 of file mitkDisplayActionEvents.h.

DisplayZoomEvent() [3/3]

mitk::DisplayZoomEvent::DisplayZoomEvent ( const Self &  s )

inline

Copy constructor.

Definition at line 203 of file mitkDisplayActionEvents.h.

Member Function Documentation

CheckEvent()

bool mitk::DisplayZoomEvent::CheckEvent ( const itk::EventObject *  e ) const

inlineoverride

Definition at line 187 of file mitkDisplayActionEvents.h.

GetEventName()

const char* mitk::DisplayZoomEvent::GetEventName ( ) const

inlineoverride

Definition at line 186 of file mitkDisplayActionEvents.h.

GetStartCoordinate()

const Point2D& mitk::DisplayZoomEvent::GetStartCoordinate ( ) const

inline

Get the zoom start coordinate.

Returns

A const reference to the 2D start coordinate in mm.

Definition at line 200 of file mitkDisplayActionEvents.h.

GetZoomFactor()

float mitk::DisplayZoomEvent::GetZoomFactor ( ) const

inline

Get the zoom factor.

Returns

The zoom factor.

Definition at line 194 of file mitkDisplayActionEvents.h.

MakeObject()

itk::EventObject* mitk::DisplayZoomEvent::MakeObject ( ) const

inlineoverride

Definition at line 188 of file mitkDisplayActionEvents.h.

---

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

• mitkDisplayActionEvents.h