SoOrthoView2D Class Reference

SoOrthoView2D uses three SoView2D nodes to create a 3D ortho viewer with three 2D views. More...

#include <SoOrthoView2D.h>

Inheritance diagram for SoOrthoView2D:

Public Member Functions
	SoOrthoView2D ()
	constructor

Static Public Member Functions
static void	initClass ()
	inventor runtime type system
Static Public Member Functions inherited from SoOrthoView2DBase
static void	initClass ()
	inventor runtime type system

Public Attributes
SoSFMLConnector	inputImage
	Fields.
SoSFBool	useGlobalInputImage
	use cache
SoSFBool	applyModifyPatientOrientationMatrix
SoSFMatrixd	modifyPatientOrientationMatrix
SoSFNode	outputViewAxial
	hidden outputs containing the component views
SoSFNode	outputViewCoronal
SoSFNode	outputViewSagittal
Public Attributes inherited from SoOrthoView2DBase
SoSFString	status
	status of extensions (object editing)
SoSFString	seriesInstanceUID
	the DICOM seriesInstanceUID of the image currently displayed
SoSFBool	drawImageData
	Fields.
SoSFString	viewerId1
	id string for 1st viewer, should be unique in a network
SoSFString	viewerId2
	id string for 2nd viewer, should be unique in a network
SoSFString	viewerId3
	id string for 3rd viewer, should be unique in a network
SoSFEnum	blendMode
	blend mode used for slice rendering
SoSFEnum	filterMode
	filter mode used for slice rendering
SoSFEnum	cacheMode
	caching of slices
SoSFInt32	slab
	slab of slices that are rendered
SoSFEnum	layoutMode
	layout of the 3 views
SoSFVec3f	worldPosition
	current world position
SoSFBool	worldPosSticky
	set if world position should no change when input image changes
SoSFBool	snapToCenter
	snap to center of image when image changes
SoSFFloat	sliceZoom
	the internal slice zoom
SoSFVec2f	sliceOrigin1
	the internal origin of the slice in voxels (for shifting inside of the 1st view)
SoSFVec2f	sliceOrigin2
	the internal origin of the slice in voxels (for shifting inside of the 2nd view)
SoSFVec2f	sliceOrigin3
	the internal origin of the slice in voxels (for shifting inside of the 3rd view)
SoSFBool	synchronizePanning
	Synchronizes panning so that all viewers are consistent with viewingCenter.
SoSFBool	keepSlicesInView
	if this is set, the slices are prevented from leaving the visible area.
SoSFVec3f	viewingCenter
	Common center position (in world CO) of the viewers.
SoSFVec3f	viewingCenter1
	world position of the current center of the viewer1
SoSFVec3f	viewingCenter2
	world position of the current center of the viewer2
SoSFVec3f	viewingCenter3
	world position of the current center of the viewer3
SoSFBool	invertKeyPanningDirections
	invert panning by keyboard
SoSFTrigger	unzoom
	unzoom
SoSFBool	synchronizeZoom
	set if the zooms of the views are synchronized
SoSFFloat	alphaFactor
	alpha factor for drawing
SoSFColor	baseColor
	base color for drawing
SoSFBool	extraViewSpace
	flag if extra space is available (depends on layout)
SoSFVec2f	extraViewLowerLeft
	normalized 2d coordinates of the space, with 0,0 being lower/left
SoSFVec2f	extraViewUpperRight
	normalized 2d coordinates of the space, with 0,0 being lower/left
SoSFVec2f	extraViewSize
	normalized 2d size of the requested extra space. (Only used in LAYOUT_CUBE_CUSTOMIZED mode)
SoSFInt32	timePoint
	timepoint that is rendered
SoSFInt32	maxTimePoint
	maximum available timepoint
SoSFVec2f	margin
	margin to the border of the internal viewers
SoSFBool	alternCubeLayout
	flag if the upper left quarter should be used by a viewer in the cube modi
SoSFTrigger	deleteSelected
	trigger the deletion of the selected object in a SoView2DExtension
SoSFTrigger	edit
	trigger the edit mode in a SoView2DExtension
SoSFBool	useManagedInteraction
	prefer to use managed interaction instead of classical event handling if a SoView2DExtension provides it
SoSFEnum	zoomMode
	zoom mode that defines mapping to the viewer area
SoSFFloat	zoomModeParameter
	zoom mode parameter, depends on zoomMode what its value means
SoSFFloat	minSliceZoomKeyboard
	minimum slice zoom for keyboard modifications
SoSFInt32	sliceStep1
	step to next rendered slice for 1st viewer
SoSFInt32	sliceStep2
	step to next rendered slice for 2nd viewer
SoSFInt32	sliceStep3
	step to next rendered slice for 3rd viewer
SoSFInt32	numSlices1
	number of slices that are rendered for 1st viewer
SoSFInt32	numSlices2
	number of slices that are rendered for 2nd viewer
SoSFInt32	numSlices3
	number of slices that are rendered for 3rd viewer
SoSFInt32	numXSlices1
	number of slices that are rendered in X for 1st viewer
SoSFInt32	numXSlices2
	number of slices that are rendered in X for 2nd viewer
SoSFInt32	numXSlices3
	number of slices that are rendered in X for 3rd viewer
SoSFPlane	plane1
	plane representing the slice in world coordinates of 1st viewer
SoSFPlane	plane2
	plane representing the slice in world coordinates of 2nd viewer
SoSFPlane	plane3
	plane representing the slice in world coordinates of 3rd viewer
SoSFBool	synchronizeFilterMode
	Enable/Disable synchronizing of filterMode (used for slice rendering) between all viewers.
SoSFTrigger	startCine
	Cinemode fields, relayed from view2d. However, only timePoint-cine makes sense.
SoSFTrigger	stopCine
	stop the cine mode
SoSFInt32	cineCenterT
	center of timepoint cine
SoSFInt32	cineIntervalT
	interval of timepoint cine
SoSFEnum	cineDirection
	direction of Cinemode
SoSFEnum	cineRepeat
	flag to indicated if loop or ping-pong is used
SoSFFloat	cineSpeed
	speed of cine mode (in seconds), minimum cine speed is fixed to one repaint per image
SoSFBool	cineFullRangeT
	flag if the full time range or the time interval is used
SoSFBool	cineAlwaysReset
	Always reset to start time point and forward direction on start press (start with current time point and direction otherwise)

Protected Member Functions
	~SoOrthoView2D () override
mlField *	getMLImageField (int viewerIndex) override
	return ML image field for viewer with given viewerIndex (0,1, or 2)
void	useGlobalInputImageChangedCB (SoField *)
	callback which forwards to sliceChanged()
virtual void	useGlobalInputImageChanged ()
	handle changed slice in one of the SoView2Ds
void	applyModifyPatientOrientationMatrixCB (SoField *)
void	modifyPatientOrientationMatrixCB (SoField *)
Protected Member Functions inherited from SoOrthoView2DBase
	SoOrthoView2DBase ()
	constructor, protected since this class is abstract.
	~SoOrthoView2DBase () override
virtual bool	isViewerVisible (int viewerIndex) const
	returns true if the viewer with index viewerIndex (in 0..2) is visible in the current layout
void	positionChangedCB (SoField *)
	callback which forwards to postionChanged()
void	positionChanged ()
	handle changed worldPosition field
void	sliceChangedCB (SoField *)
	callback which forwards to sliceChanged()
void	sliceChanged (SoField *field)
	handle changed slice in one of the SoView2Ds
void	sliceZoomChangedCB (SoField *)
	callback which forwards to sliceZoomChanged()
void	sliceZoomChanged1CB (SoField *)
	callback which forwards to sliceZoomChanged()
void	sliceZoomChanged2CB (SoField *)
	callback which forwards to sliceZoomChanged()
void	sliceZoomChanged3CB (SoField *)
	callback which forwards to sliceZoomChanged()
void	sliceZoomChanged (int which)
	handle a changed slice zoom of one of the SoView2Ds
void	sliceOriginChanged1CB (SoField *)
	callback which updates external field
void	sliceOriginChanged2CB (SoField *)
	callback which updates external field
void	sliceOriginChanged3CB (SoField *)
	callback which updates external field
void	resetPanning ()
	resets panning
void	synchronizePanningChangedCB (SoField *)
	callback which reacts on synchronizePanning state change
void	viewingCenterChangedCB (SoField *)
	callback which forwards to viewingCenterChanged()
void	viewingCenterChanged1CB (SoField *)
	callback which forwards to viewingCenterChanged()
void	viewingCenterChanged2CB (SoField *)
	callback which forwards to viewingCenterChanged()
void	viewingCenterChanged3CB (SoField *)
	callback which forwards to viewingCenterChanged()
void	viewingCenterChanged (int which)
	handle a changed slice origin of one of the SoView2Ds, or the common field (which = -1)
void	setSliceViewingCenterFor (int which, const SbVec3f &center)
	set viewing center for viewer which to center
void	maxTimePointChangedCB (SoField *)
	callback which forwards to maxTimePointChanged()
void	maxTimePointChanged ()
	find max time point in all view2ds and assign to maxTimePoint
void	timeChangedCB (SoField *)
	callback which forwards to timeChanged()
void	timeChanged ()
	handle timepoint change of one of the SoView2Ds
void	marginChangedCB (SoField *)
	callback which forwards to marginChanged()
void	marginChanged ()
	handle margin change
void	zoomModeChangedCB (SoField *)
	callback which forwards to zoomModeChanged()
void	zoomModeChanged ()
	handle zoomMode change
void	zoomModeParameterChangedCB (SoField *)
	callback which forwards to zoomModeParameterChanged()
void	zoomModeParameterChanged ()
	handle zoomModeParameter change
void	plane1ChangedCB (SoField *)
	callback which forwards to plane1Changed()
void	plane1Changed ()
	handle plane1 change
void	plane2ChangedCB (SoField *)
	callback which forwards to plane2Changed()
void	plane2Changed ()
	handle plane2 change
void	plane3ChangedCB (SoField *)
	callback which forwards to plane3Changed()
void	plane3Changed ()
	handle plane3 change
void	filterMode1ChangedCB (SoField *)
	callback which forwards to filterMode1Changed()
void	filterMode1Changed ()
	handle filterMode1 change
void	filterMode2ChangedCB (SoField *)
	callback which forwards to filterMode2Changed()
void	filterMode2Changed ()
	handle filterMode2 change
void	filterMode3ChangedCB (SoField *)
	callback which forwards to filterMode3Changed()
void	filterMode3Changed ()
	handle filterMode3 change
void	startCineModeCB (SoField *)
	callback that calls startCineMode();
void	startCineMode ()
	Find a valid master viewer and enable time cine mode.
void	stopCineModeCB (SoField *)
	callback that calls stopCineMode();
void	stopCineMode ()
	stop the cine mode
void	seriesInstanceUIDChangedCB (SoField *)
	callback that calls seriesInstanceUIDChanged();
void	seriesInstanceUIDChanged ()
	stop the cine mode
int	sliceInit (const SoView2D *view2D, SoSFMLImage *image)
	initialize the slices and worldPosition on image change (called from SoView2D)
void	updateLayoutCB (SoField *)
	callback which forwards to updateLayout()
void	updateLayout ()
	update layout depending on the layoutMode
void	connectFieldsTo (SoView2D *view)
	update internal connections on layout change
void	updateTimePoints ()
	update time points from SoView2Ds to SoOrthoView

Protected Attributes
void *	_reformat
	pointer to the ML OrthoReformat3 module
int	_timePoint [3]
	timepoints of SoView2Ds to recognize, which SoView2D timepoint has changed
Protected Attributes inherited from SoOrthoView2DBase
SoSwitch *	_switch1
	switch which contain the rendered scene
SoView2D *	_view [3]
	list of SoView2D used for the 3 orientations
SoView2D *	_lastConnectedView
	remember last view for connectFieldsTo()
int	_timePoint [3]
	timepoints of SoView2Ds to recognize, which SoView2D timepoint has changed
int	_cineMaster
	master view2d index for cine mode. -1 if not running.
SoFieldSensor *	_posSensor
	Field sensors.
SoFieldSensor *	_sliceSensor1
SoFieldSensor *	_sliceSensor2
SoFieldSensor *	_sliceSensor3
SoFieldSensor *	_zoomSensor
SoFieldSensor *	_zoomSensor1
SoFieldSensor *	_zoomSensor2
SoFieldSensor *	_zoomSensor3
SoFieldSensor *	_viewingCenterSensor
bool	_inhibitViewingCenterSync
	to temporarily inhibit syncing of viewing centers:

Additional Inherited Members
Static Protected Member Functions inherited from SoOrthoView2DBase
static int	sliceInitCB (const SoView2D *view2D, SoSFMLImage *image, void *user)
	callback which forwards to sliceInit()

Detailed Description

SoOrthoView2D uses three SoView2D nodes to create a 3D ortho viewer with three 2D views.

This module dynamically loads the MLCoordUtils and creates an internal OrthoReformat3 whose input image is exported as input image of SoOrthoView2D.

Definition at line 51 of file SoOrthoView2D.h.

Constructor & Destructor Documentation

SoOrthoView2D()

SoOrthoView2D::SoOrthoView2D

(

)

constructor

~SoOrthoView2D()

SoOrthoView2D::~SoOrthoView2D ( )

overrideprotected

Member Function Documentation

applyModifyPatientOrientationMatrixCB()

void SoOrthoView2D::applyModifyPatientOrientationMatrixCB ( SoField * )

protected

getMLImageField()

mlField * SoOrthoView2D::getMLImageField ( int viewerIndex )

overrideprotectedvirtual

return ML image field for viewer with given viewerIndex (0,1, or 2)

Reimplemented from SoOrthoView2DBase.

initClass()

static void SoOrthoView2D::initClass ( )

static

inventor runtime type system

modifyPatientOrientationMatrixCB()

void SoOrthoView2D::modifyPatientOrientationMatrixCB ( SoField * )

protected

useGlobalInputImageChanged()

virtual void SoOrthoView2D::useGlobalInputImageChanged ( )

protectedvirtual

handle changed slice in one of the SoView2Ds

useGlobalInputImageChangedCB()

void SoOrthoView2D::useGlobalInputImageChangedCB ( SoField * )

protected

callback which forwards to sliceChanged()

Member Data Documentation

_reformat

void* SoOrthoView2D::_reformat

protected

pointer to the ML OrthoReformat3 module

Definition at line 95 of file SoOrthoView2D.h.

_timePoint

int SoOrthoView2D::_timePoint[3]

protected

timepoints of SoView2Ds to recognize, which SoView2D timepoint has changed

Definition at line 98 of file SoOrthoView2D.h.

applyModifyPatientOrientationMatrix

SoSFBool SoOrthoView2D::applyModifyPatientOrientationMatrix

Definition at line 64 of file SoOrthoView2D.h.

inputImage

SoSFMLConnector SoOrthoView2D::inputImage

Fields.

input ML image

Definition at line 59 of file SoOrthoView2D.h.

modifyPatientOrientationMatrix

SoSFMatrixd SoOrthoView2D::modifyPatientOrientationMatrix

Definition at line 65 of file SoOrthoView2D.h.

outputViewAxial

SoSFNode SoOrthoView2D::outputViewAxial

hidden outputs containing the component views

Definition at line 68 of file SoOrthoView2D.h.

outputViewCoronal

SoSFNode SoOrthoView2D::outputViewCoronal

Definition at line 69 of file SoOrthoView2D.h.

outputViewSagittal

SoSFNode SoOrthoView2D::outputViewSagittal

Definition at line 70 of file SoOrthoView2D.h.

useGlobalInputImage

SoSFBool SoOrthoView2D::useGlobalInputImage

use cache

Definition at line 62 of file SoOrthoView2D.h.

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

• MeVisLab/Standard/Sources/Inventor/SoView2D/SoOrthoView2D.h