vtkMRMLSliceViewInteractorStyle Class Reference

Provides customizable interaction routines. More...

#include <Libs/MRML/DisplayableManager/vtkMRMLSliceViewInteractorStyle.h>

Inheritance diagram for vtkMRMLSliceViewInteractorStyle:

Collaboration diagram for vtkMRMLSliceViewInteractorStyle:

Public Types
enum	{   None = 0 , Translate = 1 , Zoom = 2 , Rotate = 4 ,   Blend = 8 , AdjustWindowLevelBackground = 16 , AdjustWindowLevelForeground = 32 , BrowseSlice = 64 ,   ShowSlice = 128 , AdjustLightbox = 256 , SelectVolume = 512 , SetCursorPosition = 1024 ,   SetCrosshairPosition = 2048 , TranslateSliceIntersection = 4096 , RotateSliceIntersection = 8192 , AllActionsMask }
	Internal state management for multi-event sequences (like click-drag-release) More...
typedef vtkMRMLViewInteractorStyle	Superclass
Public Types inherited from vtkMRMLViewInteractorStyle
typedef vtkObject	Superclass

Public Member Functions
virtual bool	DelegateInteractionEventToDisplayableManagers (unsigned long event)
bool	DelegateInteractionEventToDisplayableManagers (vtkEventData *inputEventData) override
bool	GetActionEnabled (int actionsMask)
virtual const char *	GetClassName ()
vtkMRMLCrosshairDisplayableManager *	GetCrosshairDisplayableManager ()
vtkMRMLScalarBarDisplayableManager *	GetScalarBarDisplayableManager ()
virtual vtkMRMLSliceLogic *	GetSliceLogic ()
virtual int	IsA (const char *type)
void	PrintSelf (ostream &os, vtkIndent indent) override
void	SetActionEnabled (int actionsMask, bool enable=true)
void	SetSliceLogic (vtkMRMLSliceLogic *SliceLogic)
	Get/Set the SliceLogic.
Public Member Functions inherited from vtkMRMLViewInteractorStyle
virtual bool	DelegateInteractionEventDataToDisplayableManagers (vtkMRMLInteractionEventData *eventData)
virtual vtkRenderWindowInteractor *	GetInteractor ()
virtual void	OnButton3D (vtkEventData *eventData)
	3D event bindings
virtual void	OnChar ()
	Keyboard functions.
virtual void	OnConfigure ()
virtual void	OnEndPan ()
virtual void	OnEndPinch ()
virtual void	OnEndRotate ()
virtual void	OnEnter ()
virtual void	OnExpose ()
virtual void	OnKeyPress ()
virtual void	OnKeyRelease ()
virtual void	OnLeave ()
virtual void	OnLeftButtonDoubleClick ()
virtual void	OnLeftButtonDown ()
virtual void	OnLeftButtonUp ()
virtual void	OnLongTap ()
virtual void	OnMiddleButtonDoubleClick ()
virtual void	OnMiddleButtonDown ()
virtual void	OnMiddleButtonUp ()
virtual void	OnMouseMove ()
	Mouse functions.
virtual void	OnMouseWheelBackward ()
virtual void	OnMouseWheelForward ()
virtual void	OnMove3D (vtkEventData *eventData)
virtual void	OnPan ()
virtual void	OnPinch ()
virtual void	OnRightButtonDoubleClick ()
virtual void	OnRightButtonDown ()
virtual void	OnRightButtonUp ()
virtual void	OnRotate ()
virtual void	OnStartPan ()
virtual void	OnStartPinch ()
virtual void	OnStartRotate ()
virtual void	OnTap ()
void	PrintSelf (ostream &os, vtkIndent indent) override
virtual void	SetDisplayableManagers (vtkMRMLDisplayableManagerGroup *displayableManagers)
virtual void	SetInteractor (vtkRenderWindowInteractor *interactor)

Static Public Member Functions
static int	IsTypeOf (const char *type)
static vtkMRMLSliceViewInteractorStyle *	New ()
static vtkMRMLSliceViewInteractorStyle *	SafeDownCast (vtkObject *o)
Static Public Member Functions inherited from vtkMRMLViewInteractorStyle
static int	IsTypeOf (const char *type)
static vtkMRMLViewInteractorStyle *	New ()
static vtkMRMLViewInteractorStyle *	SafeDownCast (vtkObject *o)

Protected Member Functions
void	SetMouseCursor (int cursor)
	vtkMRMLSliceViewInteractorStyle ()
	~vtkMRMLSliceViewInteractorStyle () override
Protected Member Functions inherited from vtkMRMLViewInteractorStyle
vtkInteractorStyle *	GetInteractorStyle ()
virtual void	ProcessDisplayableManagerEvents (vtkMRMLAbstractDisplayableManager *displayableManager, unsigned long event, void *callData)
void	SetMouseCursor (int cursor)
	vtkMRMLViewInteractorStyle ()
	~vtkMRMLViewInteractorStyle () override

Static Protected Member Functions
static void	SliceViewProcessEvents (vtkObject *object, unsigned long event, void *clientdata, void *calldata)
Static Protected Member Functions inherited from vtkMRMLViewInteractorStyle
static void	CustomProcessEvents (vtkObject *object, unsigned long event, void *clientdata, void *calldata)
static void	DisplayableManagerCallback (vtkObject *object, unsigned long event, void *clientData, void *callData)
static void	ProcessEvents (vtkObject *object, unsigned long event, void *clientdata, void *calldata)
	Process events not already delegated to displayable managers by CustomProcessEvents().

Protected Attributes
bool	EnableCursorUpdate
vtkMRMLSliceLogic *	SliceLogic
Protected Attributes inherited from vtkMRMLViewInteractorStyle
vtkCallbackCommand *	DisplayableManagerCallbackCommand
vtkWeakPointer< vtkMRMLDisplayableManagerGroup >	DisplayableManagers
vtkCallbackCommand *	EventCallbackCommand
vtkMRMLAbstractDisplayableManager *	FocusedDisplayableManager
vtkRenderWindowInteractor *	Interactor {nullptr}
bool	MouseMovedSinceButtonDown

Detailed Description

Provides customizable interaction routines.

Relies on vtkInteractorStyleUser, but with MouseWheelEvents. and mapping to control the slicer slice logic (manipulates the vtkMRMLSliceNode and vtkMRMLSliceCompositeNode. TODO:

• Do we need Rotate Mode? Probably better to just rely on the reformat widget
• Do we need to set the slice spacing on EnterEvent (I say no, nothing to do with linked slices should go in here)

Definition at line 41 of file vtkMRMLSliceViewInteractorStyle.h.

Member Typedef Documentation

Superclass

typedef vtkMRMLViewInteractorStyle vtkMRMLSliceViewInteractorStyle::Superclass

Definition at line 46 of file vtkMRMLSliceViewInteractorStyle.h.

Member Enumeration Documentation

anonymous enum

anonymous enum

Internal state management for multi-event sequences (like click-drag-release)

Action State values and management

Enumerator
None
Translate
Zoom
Rotate
Blend
AdjustWindowLevelBackground
AdjustWindowLevelForeground
BrowseSlice
ShowSlice
AdjustLightbox
SelectVolume
SetCursorPosition
SetCrosshairPosition
TranslateSliceIntersection
RotateSliceIntersection
AllActionsMask

Definition at line 57 of file vtkMRMLSliceViewInteractorStyle.h.

Constructor & Destructor Documentation

vtkMRMLSliceViewInteractorStyle()

vtkMRMLSliceViewInteractorStyle::vtkMRMLSliceViewInteractorStyle ( )

protected

~vtkMRMLSliceViewInteractorStyle()

vtkMRMLSliceViewInteractorStyle::~vtkMRMLSliceViewInteractorStyle ( )

overrideprotected

Member Function Documentation

DelegateInteractionEventToDisplayableManagers() [1/2]

virtual bool vtkMRMLViewInteractorStyle::DelegateInteractionEventToDisplayableManagers ( unsigned long event )

virtual

Give a chance to displayable managers to process the event. Return true if the event is processed.

Reimplemented from vtkMRMLViewInteractorStyle.

DelegateInteractionEventToDisplayableManagers() [2/2]

bool vtkMRMLSliceViewInteractorStyle::DelegateInteractionEventToDisplayableManagers ( vtkEventData * inputEventData )

overridevirtual

Give a chance to displayable managers to process the event. It just creates vtkMRMLInteractionEventData and calls DelegateInteractionEventDataToDisplayableManagers. Return true if the event is processed.

Reimplemented from vtkMRMLViewInteractorStyle.

GetActionEnabled()

bool vtkMRMLSliceViewInteractorStyle::GetActionEnabled

(

int

actionsMask

)

Returns true if the specified action is allowed. If multiple actions are specified, the return value is true if all actions are enabled.

GetClassName()

virtual const char * vtkMRMLSliceViewInteractorStyle::GetClassName ( )

virtual

Reimplemented from vtkMRMLViewInteractorStyle.

GetCrosshairDisplayableManager()

vtkMRMLCrosshairDisplayableManager * vtkMRMLSliceViewInteractorStyle::GetCrosshairDisplayableManager

(

)

GetScalarBarDisplayableManager()

vtkMRMLScalarBarDisplayableManager * vtkMRMLSliceViewInteractorStyle::GetScalarBarDisplayableManager

(

)

GetSliceLogic()

virtual vtkMRMLSliceLogic * vtkMRMLSliceViewInteractorStyle::GetSliceLogic ( )

virtual

IsA()

virtual int vtkMRMLSliceViewInteractorStyle::IsA ( const char * type )

virtual

Reimplemented from vtkMRMLViewInteractorStyle.

IsTypeOf()

static int vtkMRMLSliceViewInteractorStyle::IsTypeOf ( const char * type )

static

New()

static vtkMRMLSliceViewInteractorStyle * vtkMRMLSliceViewInteractorStyle::New ( )

static

PrintSelf()

void vtkMRMLSliceViewInteractorStyle::PrintSelf ( ostream & os, vtkIndent indent )

override

SafeDownCast()

static vtkMRMLSliceViewInteractorStyle * vtkMRMLSliceViewInteractorStyle::SafeDownCast ( vtkObject * o )

static

SetActionEnabled()

void vtkMRMLSliceViewInteractorStyle::SetActionEnabled	(	int	actionsMask,
		bool	enable = true )

Enable/disable the specified action (Translate, Zoom, Blend, etc.). Multiple actions can be specified by providing the sum of action ids. Set the value to AllActionsMask to enable/disable all actions. All actions are enabled by default.

SetMouseCursor()

void vtkMRMLSliceViewInteractorStyle::SetMouseCursor ( int cursor )

protected

SetSliceLogic()

void vtkMRMLSliceViewInteractorStyle::SetSliceLogic

(

vtkMRMLSliceLogic *

SliceLogic

)

Get/Set the SliceLogic.

SliceViewProcessEvents()

static void vtkMRMLSliceViewInteractorStyle::SliceViewProcessEvents ( vtkObject * object, unsigned long event, void * clientdata, void * calldata )

staticprotected

Member Data Documentation

EnableCursorUpdate

bool vtkMRMLSliceViewInteractorStyle::EnableCursorUpdate

protected

Definition at line 107 of file vtkMRMLSliceViewInteractorStyle.h.

SliceLogic

vtkMRMLSliceLogic* vtkMRMLSliceViewInteractorStyle::SliceLogic

protected

Definition at line 105 of file vtkMRMLSliceViewInteractorStyle.h.

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

• Libs/MRML/DisplayableManager/vtkMRMLSliceViewInteractorStyle.h