iASlicerInteractorStyle Class Reference

Custom interactor style for slicers, changing some interactions from vtkInteractorStyleImage. More...

#include <iASlicerInteractorStyle.h>

Inheritance diagram for iASlicerInteractorStyle:

Collaboration diagram for iASlicerInteractorStyle:

Public Types
enum	InteractionMode { imNormal , imRegionSelect , imWindowLevelAdjust }

Public Member Functions
	iASlicerInteractorStyle ()
void	OnLeftButtonDown () override
void	OnLeftButtonUp () override
void	OnMouseMove () override
	vtkTypeMacro (iASlicerInteractorStyle, vtkInteractorStyleImage)
void	OnMouseWheelForward () override
	shift and control + mousewheel are used differently - don't use them for zooming!
void	OnMouseWheelBackward () override
void	OnRightButtonDown () override
	Conditionally disable zooming via right button dragging.
void	setRightButtonDragZoomEnabled (bool enabled)
void	setInteractionMode (InteractionMode mode)
bool	leftButtonDown () const
InteractionMode	interactionMode () const
iASlicerInteractionEvents const &	qtEventObject () const

Static Public Member Functions
static iASlicerInteractorStyle *	New ()

Detailed Description

Custom interactor style for slicers, changing some interactions from vtkInteractorStyleImage.

Changed interactions:

• Disables rotation via ctrl+drag
• Disables window/level adjustments (unless explicitly enabled)
• Option to disables right mouse button zooming (e.g. when context menu is used)
• Adds region selection (used to create a transfer function with optimal contrast for the selected region)

Member Enumeration Documentation

InteractionMode

enum iASlicerInteractorStyle::InteractionMode

Enumerator
imNormal
imRegionSelect
imWindowLevelAdjust

Constructor & Destructor Documentation

iASlicerInteractorStyle()

iASlicerInteractorStyle::iASlicerInteractorStyle

(

)

Member Function Documentation

interactionMode()

iASlicerInteractorStyle::InteractionMode iASlicerInteractorStyle::interactionMode

(

)

const

leftButtonDown()

bool iASlicerInteractorStyle::leftButtonDown

(

)

const

New()

static iASlicerInteractorStyle * iASlicerInteractorStyle::New ( )

static

OnLeftButtonDown()

void iASlicerInteractorStyle::OnLeftButtonDown ( )

override

With m_leftButtonDown it does not work properly if release happens outside!

OnLeftButtonUp()

void iASlicerInteractorStyle::OnLeftButtonUp ( )

override

OnMouseMove()

void iASlicerInteractorStyle::OnMouseMove ( )

override

OnMouseWheelBackward()

void iASlicerInteractorStyle::OnMouseWheelBackward ( )

override

OnMouseWheelForward()

void iASlicerInteractorStyle::OnMouseWheelForward ( )

override

shift and control + mousewheel are used differently - don't use them for zooming!

OnRightButtonDown()

void iASlicerInteractorStyle::OnRightButtonDown ( )

override

Conditionally disable zooming via right button dragging.

qtEventObject()

iASlicerInteractionEvents const & iASlicerInteractorStyle::qtEventObject

(

)

const

setInteractionMode()

void iASlicerInteractorStyle::setInteractionMode

(

InteractionMode

mode

)

setRightButtonDragZoomEnabled()

void iASlicerInteractorStyle::setRightButtonDragZoomEnabled

(

bool

enabled

)

vtkTypeMacro()

iASlicerInteractorStyle::vtkTypeMacro	(	iASlicerInteractorStyle	,
		vtkInteractorStyleImage	)

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

• libs/slicer/iASlicerInteractorStyle.h
• libs/slicer/iASlicerInteractorStyle.cpp