The manager of the Image Volume data. An image volume data has no concrete 3D representation, but handles several sub-components for axial, sagittal and coronal slices. More...

#include <ImageComponent.h>

Inheritance diagram for camitk::ImageComponent:

Collaboration diagram for camitk::ImageComponent:

Public Member Functions
double	getActualMaxColor () const
	Max gray level found in the image given its data type. More...

double	getActualMinColor () const
	Min gray level found in the image given its data type. More...

int	getActualNumberOfColors () const
	Actual Number of colors: difference betweent the maximun and the minimum gray levels found in the image. More...

ArbitrarySingleImageComponent *	getArbitrarySlices ()
	Returns the arbitrary slice. More...

SingleImageComponent *	getAxialSlices ()
	Returns the axial slice. More...

SingleImageComponent *	getCoronalSlices ()
	Returns the coronal slice. More...

vtkSmartPointer< vtkImageData >	getImageData () const override
	get the image volume managed by this Component More...

vtkSmartPointer< vtkImageData >	getImageDataWithFrameTransform ()
	Compute a copy of the original image data on which the frame transform has been applied. More...

QString	getImageName () const
	getter/setter for the property More...

ImageOrientationHelper::PossibleImageOrientations	getInitialOrientation () const
	Get the initial image orientation. More...

void	getLastPixelPicked (int x, int y, int *z)
	Get the last pixel picked using CTRL + LEFT/RIGHT CLICK in voxel index (i, j, k) indicates the voxel index (no notion of voxel size) More...

void	getLastPointPickedImageCoords (double x, double y, double *z)
	Get the last point picked using CTRL + LEFT/RIGHT CLICK in image real coordinates (this takes into account voxel size) More...

void	getLastPointPickedWorldCoords (double x, double y, double *z)
	Get Get the last point picked using CTRL + LEFT/RIGHT CLICK in world coordinates This takes into account voxel size and image origin (and possible image rigid transforms). More...

virtual vtkSmartPointer< vtkWindowLevelLookupTable >	getLut ()
	get the current lookup table More...

double	getMaxColor () const
	Max possible gray level of the image given its data type. More...

double	getMinColor () const
	Min possible gray level of the image given its data type. More...

int	getNumberOfColors () const override
	Number of colors: number of possible gray levels in the image computed from the min and the max of the data type ; e.g. More...

int	getNumberOfSlices () const override
	Number of axial slices (i.e. More...

const vtkSmartPointer< vtkMatrix4x4 >	getRotationMatrix ()

SingleImageComponent *	getSagittalSlices ()
	Returns the sagittal slice. More...

MeshComponent *	getVolumeRenderingChild ()
	Returns the MeshComponent which will contain the volume rendering actor. More...

	ImageComponent (const QString &file)
	constructor This method may throw an AbortException if a problem occurs. More...

	ImageComponent (vtkSmartPointer< vtkImageData > anImageData, const QString &name, bool copy=false, ImageOrientationHelper::PossibleImageOrientations initialOrientation=ImageOrientationHelper::RAI)
	Creates an ImageComponent from a vtkImageData This method may throw an AbortException if a problem occurs. More...

void	pixelPicked (double x, double y, double z) override
	Method called when a pixel has been picked in the 3D view. More...

void	refresh () override
	force refresh of all interactive viewers that are displaying sub-components as ImageComponent is not itself displayed by any viewer More...

virtual void	replaceImageData (vtkSmartPointer< vtkImageData > anImageData, bool copy=false, ImageOrientationHelper::PossibleImageOrientations initialOrientation=ImageOrientationHelper::RAI)
	Replaces the current image volume by the one given in parameters. More...

void	setImageName (const QString &)

virtual void	setLut (vtkSmartPointer< vtkWindowLevelLookupTable > lookupTable)
	Update the lookup table of the image viewer (see InterfaceBitMap). More...

void	setSelected (const bool b, const bool recursive=false) override
	set selected will select all the Image components (axial, sagittal and coronal). More...

virtual void	setVisibility (QString, bool) override
	set the visibility inside the viewer of the given name (override required to manage the specific case of the 3D viewer) More...

	~ImageComponent () override
	Destructor. More...

InterfaceProperty
InterfaceProperty implemented methods
void	updateProperty (QString, QVariant) override

unsigned int	getNumberOfPropertyWidget () override
	return number of tabs in property explorer: there is more than one widget More...

QWidget *	getPropertyWidgetAt (unsigned int i) override
	get the property widget (to view as tabs in the property explorer): the default property widget and the selection view More...

Public Member Functions inherited from camitk::Component
	Component (QString file, QString name, Representation rep=NO_REPRESENTATION)
	Component constructor for top-level component (please use the other constructor for sub-level components). More...

	Component (Component *parentComponent, const QString &name, Representation rep=NO_REPRESENTATION)
	Component constructor for a Component that is a child of another Component You should not use this constructor for a top-level component. More...

	~Component () override
	default destructor. More...

Representation	getRepresentation () const
	return the type of representation concretely implemented by this Component in the InteractiveViewer. More...

bool	isTopLevel () const
	return true if this component is a top-level component More...

Component *	getParentComponent ()
	get the parent component More...

Component *	getTopLevelComponent ()
	get the top-level component More...

InterfaceFrame *	getFrame ()
	get the associated frame More...

virtual void	setModified (bool modified=true)
	set the modified flag More...

virtual bool	getModified () const
	set the modified flag More...

virtual bool	getVisibility (QString) const
	get the visibility inside the viewer of the given name More...

virtual bool	isSelected () const
	Check if this data component is selected. More...

const QString	getFileName () const
	get the file name where the data have to be stored/were stored More...

void	setFileName (const QString &)
	set the file name where the data have to be stored More...

bool	event (QEvent *e) override
	Overriden from QObject, this one is only intercepting signal for dynamic property changed (see constructor). More...

QMenu *	getActionMenu ()
	Get a QMenu that contains all the action that can be applied to this component. More...

QStringList	getHierarchy () const override

bool	isInstanceOf (QString className) const override
	Assert that a Component instance really inherits from a given className. More...

QObject *	getPropertyObject () override
	Get the property object that could be understood by PropertyEditor. More...

void	setIndexOfPropertyExplorerTab (unsigned int index) override final
	Set the index of the tab in the ProperlyExplorer to select for display. More...

unsigned int	getIndexOfPropertyExplorerTab () override
	Get the index of the tab in the ProperlyExplorer to select for display. More...

Q_INVOKABLE camitk::Property *	getProperty (QString name) override
	Get a Property given its name. More...

bool	addProperty (Property *) override
	Add a new CamiTK property to the component. More...

void	removeChild (InterfaceNode *) override
	remove a child node. More...

void	setParent (InterfaceNode *) override
	set the parent Component. More...

bool	doubleClicked () override
	This method is called each time the InterfaceNode is double clicked by the user. More...

void	addChild (InterfaceNode *) override
	add a child Component (sub item in the hierarchy), and modify the child's parent to be equal to this instance More...

void	attachChild (InterfaceNode *) override
	add a child Component (but leave its parent unchanged) More...

void	deleteChildren () override final
	delete all sub Component, but do not delete the pointer (only the top-level component has the right to do that) More...

QString	getName () const override
	get the name to be displayed More...

void	setName (const QString &) override
	set the name to be displayed More...

const ComponentList &	getChildren () override
	get the list of the InterfaceNode children (sub items in the hierarchy) More...

InterfaceNode *	getParent () override
	get the parent Component More...

QPixmap	getIcon () override
	Get the pixmap that will be displayed for this node. More...

void	setNodeModified (bool) override final
	Set up the node modification flag. More...

bool	getNodeModified () const override
	Get the current modification flag. More...

bool	inItalic () const override
	A component name is not displayed in italic by default. More...

QMenu *	getPopupMenu (QWidget *parent=nullptr) override
	get the popup menu to display (always return nullptr, overwrite this method if you want to give here you own popup) More...

const QString	getLabel () const override

void	setLabel (QString newName) override
	set the string used to display the label, do the same as setName More...

	delegateGet0 (myGeometry, getPointSet, vtkSmartPointer< vtkPointSet >) delegate1(myGeometry

vtkSmartPointer< vtkPointSet >	delegate1 (myGeometry, setPointData, vtkSmartPointer< vtkDataArray >) delegateConstGet0(myGeometry

vtkSmartPointer< vtkPointSet > vtkSmartPointer< vtkAlgorithmOutput >	delegate1 (myGeometry, setDataConnection, vtkSmartPointer< vtkAlgorithmOutput >) delegateGet1(myGeometry

vtkSmartPointer< vtkPointSet > vtkSmartPointer< vtkAlgorithmOutput > const RenderingModes vtkSmartPointer< vtkProp >	getProp (const QString &param) override
	Return the vtkProp (actors, volumes and annotations) corresponding to the given name. More...

unsigned int	getNumberOfProp () const override
	return the number of additional prop More...

vtkSmartPointer< vtkProp >	getProp (unsigned int index) override
	return an additional prop by its index More...

bool	addProp (const QString &name, vtkSmartPointer< vtkProp > prop) override
	insert an additional prop, defining it by its name (default visibility = false) More...

bool	removeProp (const QString &name) override
	remove a given additional prop. More...

void	pointPicked (vtkIdType, bool) override
	an inherited class can redefine this method something specific. More...

void	cellPicked (vtkIdType, bool) override
	an inherited class can redefine this method something specific. More...

void	getBounds (double *bounds) override
	compute the object's bounding box [xmin,xmax, ymin,ymax, zmin,zmax], see Component.cpp More...

double	getBoundingRadius () override
	compute the object's bounding sphere radius, More...

	delegate4 (myGeometry, setPointPosition, const unsigned int, const double, const double, const double) delegateAndInvokeChildren1(myGeometry

const const RenderingModes InterfaceGeometry::RenderingModes	getRenderingModes () const override
	see Component.cpp More...

	delegateAndInvokeChildren1 (myGeometry, setEnhancedModes, const EnhancedModes) virtual const EnhancedModes getEnhancedModes() const override

	delegateAndInvokeChildren1Array (myGeometry, setActorColor, const RenderingModes, double, 4) delegateAndInvokeChildren4(myGeometry

const const const const double void	getActorColor (const RenderingModes, double[4]) override
	see Component.cpp More...

	delegateAndInvokeChildren3 (myGeometry, setColor, const double, const double, const double) delegateAndInvokeChildren4(myGeometry

const const const const double	delegateAndInvokeChildren2 (myGeometry, setActorOpacity, const RenderingModes, const double) delegateConstGet1(myGeometry

const const const const double const RenderingModes	delegateAndInvokeChildren1 (myGeometry, setOpacity, const double) delegate2(myGeometry

const const const const double const RenderingModes double	delegate1 (myGeometry, setTexture, vtkSmartPointer< vtkTexture >) void setGlyphType(const GlyphTypes type

	delegate1 (myGeometry, setLinesAsTubes, bool) delegate1(myGeometry

	delegateConstGet0 (mySlice, getImageData, vtkSmartPointer< vtkImageData >) delegate1(mySlice

vtkSmartPointer< vtkImageData >	delegateConstGet0 (mySlice, get2DImageActor, vtkSmartPointer< vtkImageActor >) delegateConstGet0(mySlice

vtkSmartPointer< vtkImageData > vtkSmartPointer< vtkImageActor >	delegateConstGet0 (mySlice, getPickPlaneActor, vtkSmartPointer< vtkActor >) delegateGet0(mySlice

vtkSmartPointer< vtkImageData > vtkSmartPointer< vtkImageActor > vtkSmartPointer< vtkActor >	delegate3 (mySlice, pixelPicked, double, double, double) delegate0(mySlice

vtkSmartPointer< vtkImageData > vtkSmartPointer< vtkImageActor > vtkSmartPointer< vtkActor > updatePickPlane	delegate1 (mySlice, setSlice, int) delegate3(mySlice

vtkSmartPointer< vtkImageData > vtkSmartPointer< vtkImageActor > vtkSmartPointer< vtkActor > updatePickPlane double	delegateConstGet0 (mySlice, getNumberOfColors, int) delegate3(mySlice

vtkSmartPointer< vtkImageData > vtkSmartPointer< vtkImageActor > vtkSmartPointer< vtkActor > updatePickPlane double double	delegate1 (mySlice, setImageWorldTransform, vtkSmartPointer< vtkTransform >) delegate1(mySlice

int	getSlice () const override
	see Component.cpp More...

const QString &	getFrameName () const override
	Hierarchy accessors / Modifyers. More...

	delegate1 (myFrame, setFrameName, QString) InterfaceFrame *getParentFrame() const override

void	setParentFrame (InterfaceFrame *frame, bool keepTransform=true) override
	Set the parent frame and update or not its transform during the parent transition. More...

const QVector< InterfaceFrame * > &	getChildrenFrame () const override
	Get the Children Frames from the current Frame in the Frame Hierarchy The Frame hierarchy may not be the same as the Component Hierarchy. More...

const vtkSmartPointer< vtkTransform >	getTransformFromWorld () const override
	Transforms accessors / Modifyers. More...

const vtkSmartPointer< vtkTransform >	getTransform () const override
	Get the transformation with respect to the parent frame. More...

const vtkSmartPointer< vtkTransform >	getTransformFromFrame (InterfaceFrame *frame) const override
	Compute the transformation from any other frame to the current frame. More...

	delegate1 (myFrame, setTransform, vtkSmartPointer< vtkTransform >) delegate0(myFrame

resetTransform	delegate3 (myFrame, translate, double, double, double) delegate3(myFrame

resetTransform double	delegate3 (myFrame, rotateVTK, double, double, double) delegate3(myFrame

resetTransform double double	delegate3 (myFrame, setTransformTranslationVTK, double, double, double) delegate3(myFrame

resetTransform double double double	delegate3 (myFrame, setTransformRotationVTK, double, double, double) vtkSmartPointer< vtkAxesActor > getFrameAxisActor() override

	delegate2 (myFrame, setFrameVisibility, QString, bool) bool getFrameVisibility(QString) const override

	delegate1 (myFrame, addFrameChild, InterfaceFrame *) delegate1(myFrame

Public Member Functions inherited from camitk::InterfaceProperty
	~InterfaceProperty ()=default
	empty virtual destructor, to avoid memory leak More...

Public Member Functions inherited from camitk::InterfaceNode
virtual	~InterfaceNode ()=default
	empty virtual destructor, to avoid memory leak More...

Public Member Functions inherited from camitk::InterfaceGeometry
virtual	~InterfaceGeometry ()=default
	empty virtual destructor, to avoid memory leak More...

virtual vtkSmartPointer< vtkPointSet >	getPointSet ()=0

virtual void	setPointSet (vtkSmartPointer< vtkPointSet >)=0
	set the low-level data set. More...

virtual void	setPointData (vtkSmartPointer< vtkDataArray >)=0
	set the point data (may contains a lookup table). More...

virtual void	setMeshWorldTransform (vtkSmartPointer< vtkTransform >)=0
	set the transformation for 3D representation More...

virtual vtkSmartPointer< vtkAlgorithmOutput >	getDataPort () const =0
	get the custom algorithm pipeline input. More...

virtual void	setDataConnection (vtkSmartPointer< vtkAlgorithmOutput >)=0
	Set/reset the connection for the InterfaceGeometry internal algorithm. More...

virtual void	setTexture (vtkSmartPointer< vtkTexture >)=0
	Set a texture to this object. More...

virtual vtkSmartPointer< vtkActor >	getActor (const RenderingModes)=0
	Return the actor for the representation mode, NULL if the actor doesn't exist. More...

virtual void	setPointPosition (const unsigned int orderNumber, const double x, const double y, const double z)=0
	set a given point position More...

virtual void	setRenderingModes (const RenderingModes)=0

virtual void	setEnhancedModes (const EnhancedModes)=0
	set the enhanced mode More...

virtual const EnhancedModes	getEnhancedModes () const =0
	get the current enhanced mode More...

virtual void	setActorColor (const RenderingModes, double *color)=0
	Set the color of given representation modes. More...

virtual void	setActorColor (const RenderingModes, const double, const double, const double)=0
	Set the color of given representation modes. More...

virtual void	getActorColor (const RenderingModes mode, double *color)=0
	Get the color of given representation modes in the second parameter. More...

virtual void	setColor (const double, const double, const double)=0
	Set an (r,g,b) color to all representation modes, without changing the opacity. More...

virtual void	setColor (const double, const double, const double, const double)=0
	Set an (r,g,b,a) color to all representation modes. More...

virtual void	setActorOpacity (const RenderingModes, const double)=0
	Set the opacity of this representation modes. WARNING color field (surfaceColor, ...) are not modified! More...

virtual double	getActorOpacity (const RenderingModes) const =0
	Return the opacity of a given renderng mode. More...

virtual void	setOpacity (const double)=0
	Set the opacity of this object. WARNING color field (surfaceColor, ...) are not modified! More...

virtual void	setMapperScalarRange (double min, double max)=0
	Set the mapper scalar range. More...

virtual void	setGlyphType (const GlyphTypes type, const double size=0.0)=0
	Set the glyph type (a glyph is a geometric representation attached to every point in the input dataset). More...

virtual void	setLinesAsTubes (bool)=0
	set the lines as tubes (works only for vtkDataSet representation that contains lines) More...

Public Member Functions inherited from camitk::InterfaceBitMap
virtual vtkSmartPointer< vtkImageActor >	get2DImageActor () const =0
	Return the vtkImageActor (vtkProp) representing a slice to be displayed in 2D viewers. More...

virtual vtkSmartPointer< vtkImageActor >	get3DImageActor () const =0
	Return the vtkImageActor (vtkProp) representing a slice to be displayed in 3D viewers. More...

virtual vtkSmartPointer< vtkActor >	getPickPlaneActor () const =0
	Return the vtkActor used to pick pixels in the slices. More...

virtual vtkSmartPointer< vtkActor >	getPixelActor ()=0
	Return the vtkActor used to pick pixels in the slices. More...

virtual void	setArbitraryTransform (vtkSmartPointer< vtkTransform >)=0
	Set the pointer to the image transformation. More...

virtual void	setImageWorldTransform (vtkSmartPointer< vtkTransform >)=0
	set the transformation for 3D image representation More...

virtual void	setOriginalVolume (vtkSmartPointer< vtkImageData >)=0
	set the original volume image data (the source vtkImageData before any reslice) and refresh the vtk pipeline More...

virtual void	setPixelRealPosition (double, double, double)=0
	move the pixel selection green indicator (pixelActor) to the given real position More...

virtual void	setSlice (double x, double y, double z)=0
	Set the slice corresponding to the given image coordinates (in RAI convention) More...

virtual void	setSlice (int s)=0
	Set the current slice index. More...

virtual void	updatePickPlane ()=0
	update the position of the plane surrounding the currently selected slice More...

virtual	~InterfaceBitMap ()=default
	virtual destructor More...

Public Member Functions inherited from camitk::InterfaceFrame
virtual void	addFrameChild (InterfaceFrame *frame)=0
	Add the input frame as a child of the current frame. More...

virtual vtkSmartPointer< vtkAxesActor >	getFrameAxisActor ()=0
	Gives the 3D representation of the frame (based on xyz arrows) More...

virtual bool	getFrameVisibility (QString) const =0
	Get the Component Frame visibility for a given viewer. More...

virtual void	removeFrameChild (InterfaceFrame *frame)=0
	Remove the input frame as a child of the current frame. More...

virtual void	setFrameVisibility (QString, bool)=0
	Set the Component Frame visible for a given viewer. More...

virtual	~InterfaceFrame ()=default
	empty virtual destructor, to avoid memory leak More...

virtual void	setFrameName (QString name)=0
	Set the Frame Unique identifyer. More...

virtual InterfaceFrame *	getParentFrame () const =0
	Get the parent frame. More...

virtual void	setTransform (vtkSmartPointer< vtkTransform > transform)=0
	Set the current input frame position (according to its parent Frame) More...

virtual void	resetTransform ()=0
	Set the current frame transform to identity. More...

virtual void	translate (double x, double y, double z)=0
	Apply a translation relative to the current position. More...

virtual void	rotate (double aroundX, double aroundY, double aroundZ)=0
	Apply rotations relative to the current position in the alphabetical order (X, Y, Z). More...

virtual void	rotateVTK (double aroundX, double aroundY, double aroundZ)=0
	Apply a rotation relative to the current position, using the VTK rotation order (Z, X, Y) More...

virtual void	setTransformTranslation (double x, double y, double z)=0
	Set the translation part of the 3D space transformation of the current frame. More...

virtual void	setTransformTranslationVTK (double x, double y, double z)=0
	Set the translation part of the 3D space transformation of the current frame. More...

virtual void	setTransformRotation (double aroundX, double aroundY, double aroundZ)=0
	Set the rotation part of the 3D space transformation of the current frame. More...

virtual void	setTransformRotationVTK (double aroundX, double aroundY, double aroundZ)=0
	Set the rotation part of the 3D space transformation of the current frame. More...

Protected Member Functions
void	setImageData (vtkSmartPointer< vtkImageData > anImageData, bool copy, ImageOrientationHelper::PossibleImageOrientations initialOrientation=ImageOrientationHelper::RAI, vtkSmartPointer< vtkMatrix4x4 > initialTransformMatrix=nullptr)
	Set the image data of the volumic images with the given orientation options. More...

void	setSingleImageComponents (SingleImageComponent axialSlices, SingleImageComponent sagittalSlices, SingleImageComponent coronalSlices, ArbitrarySingleImageComponent arbitrarySlices)
	Set all single images. More...

Private Member Functions
void	buildImageComponents ()
	build the SingleImageComponent (one for each image plane); More...

vtkSmartPointer< vtkPolyData >	getBoundingBox ()
	internal method used to put a mesh in volumeRenderingChild and accessoiry display the bounding box More...

void	init ()
	initialize pointers to NULL and other attributes More...

void	initImageProperties ()
	Update the Properties displayed in the PropertyExplorer It should be called by setImageData to update the properties with respect to the new image data The properties updated are: More...

void	initLookupTable ()

void	initRepresentation () override
	the concrete building of the 3D objects (Slice/Geometry): none in this case! More...

void	update3DViewer ()
	Update visibility in the 3D viewer. More...

void	updateImageComponents ()
	update the image components vtkImageData of all the available SingleImageComponent More...

Private Attributes
ArbitrarySingleImageComponent *	arbitrarySlices
	the arbitrary slices representation (all intelligence is delegated to a Slice class instance) More...

SingleImageComponent *	axialSlices
	the axial slices representation (all intelligence is delegated to a Slice class instance) More...

SingleImageComponent *	coronalSlices
	the coronal slices representation (all intelligence is delegated to a Slice class instance) More...

double	currentPixelPicked [3]
	Store the last pixel selected, in original slices ref. More...

vtkSmartPointer< vtkTransform >	initialFrameTransform
	The initial frame of the image at opening. More...

vtkSmartPointer< vtkTransform >	initialImageDataTransform
	The initial transform to the vtkImageData. More...

ImageOrientationHelper::PossibleImageOrientations	initialOrientation
	Initial image orientation. More...

vtkSmartPointer< vtkWindowLevelLookupTable >	lut
	the current lookup table More...

QStandardItemModel *	model
	Model to display data. More...

vtkSmartPointer< vtkImageData >	originalImageData
	the core Image Volume that is managed here More...

vtkSmartPointer< vtkMatrix4x4 >	rotationMatrix
	The rotation matrix, that might have been altered by the user Will be saved in header file information as TransformMatrix tag. More...

SingleImageComponent *	sagittalSlices
	the sagittal slices representation (all intelligence is delegated to a Slice class instance) More...

QTableView *	selectionView
	Tab displaying data selected point in the property explorer. More...

MeshComponent *	volumeRenderingChild
	When an action computes volume rendering for an image, it stores the corresponding actor as a prop of this Component. More...

Additional Inherited Members
Public Types inherited from camitk::Component
enum	Representation { GEOMETRY, SLICE, NO_REPRESENTATION }

Public Types inherited from camitk::InterfaceGeometry
enum	EnhancedMode { Normal = 0x0, Hidden = 0x1, Shaded = 0x2, Highlighted = 0x4 }

enum	GlyphType { NoGlyph = 0x0, Sphere = 0x1 }

enum	RenderingMode { None = 0x0, Surface = 0x1, Wireframe = 0x2, Points = 0x4 }

Public Attributes inherited from camitk::Component
	setPointSet

vtkSmartPointer< vtkPointSet >	getDataPort

vtkSmartPointer< vtkPointSet > vtkSmartPointer< vtkAlgorithmOutput >	getActor

vtkSmartPointer< vtkPointSet > vtkSmartPointer< vtkAlgorithmOutput >	vtkSmartPointer< vtkActor >

	setRenderingModes

	setActorColor

const	RenderingModes

const const	double

const const const	double

	setColor

const	double

const const const const double	getActorOpacity

const const const const double	double

const const const const double const RenderingModes	setMapperScalarRange

const const const const double const RenderingModes	double

const const const const double const RenderingModes double const double	size = 0.0) override

	setMeshWorldTransform

	setOriginalVolume

vtkSmartPointer< vtkImageData >	get3DImageActor

vtkSmartPointer< vtkImageData > vtkSmartPointer< vtkImageActor >	getPixelActor

vtkSmartPointer< vtkImageData > vtkSmartPointer< vtkImageActor > vtkSmartPointer< vtkActor > updatePickPlane	setSlice

vtkSmartPointer< vtkImageData > vtkSmartPointer< vtkImageActor > vtkSmartPointer< vtkActor > updatePickPlane	double

vtkSmartPointer< vtkImageData > vtkSmartPointer< vtkImageActor > vtkSmartPointer< vtkActor > updatePickPlane double	setPixelRealPosition

vtkSmartPointer< vtkImageData > vtkSmartPointer< vtkImageActor > vtkSmartPointer< vtkActor > updatePickPlane double	double

vtkSmartPointer< vtkImageData > vtkSmartPointer< vtkImageActor > vtkSmartPointer< vtkActor > updatePickPlane double double	setArbitraryTransform

resetTransform	rotate

resetTransform	double

resetTransform double	setTransformTranslation

resetTransform double	double

resetTransform double double	setTransformRotation

resetTransform double double	double

	removeFrameChild

Protected Attributes inherited from camitk::Component
ComponentList	childrenComponent
	The explorer sub items. More...

unsigned int	indexOfPropertyExplorerTab
	The PropertyExplorer tab index to select once refreshed. More...

bool	isSelectedFlag
	tells if this particular Component is selected or not More...

bool	modifiedFlag
	the modification flag (could be extended to manage a undo/redo list) More...

QString	myFileName
	the file name from which the Component is loaded More...

InterfaceFrame *	myFrame
	myFrame is the pose (position and orientation) of the Component in the world frame, the Component delegates all InterfaceFrame activity to myFrame (delegation pattern) More...

InterfaceGeometry *	myGeometry
	myGeometry is the 3d representation of this Component, the Component delegates all InterfaceGeometry activity to myGeometry (delegation pattern) More...

InterfaceNode *	myParentNode
	who is the boss? The Component! More...

InterfaceBitMap *	mySlice
	mySlice is the slice representation of this data component, the Component delegates all InterfaceBitMap activity to mySlice (delegation pattern) More...

Detailed Description

The manager of the Image Volume data. An image volume data has no concrete 3D representation, but handles several sub-components for axial, sagittal and coronal slices.

Vtk Pipeline:

See also: Slice

Note

You can use the following properties to change the visualization of an ImageComponent and children components:

"Image Name" type QString
"Display Image in 3D Viewer" type boolean, controls what is displayed in the default 3D viewer

Everytime a property is changed using setProperty(QString propertyName, QVariant value), the ImageComponent will automatically update, thanks to the updateProperty(..) method.

Constructor & Destructor Documentation

◆ ImageComponent() [1/2]

camitk::ImageComponent::ImageComponent ( const QString & file )

constructor This method may throw an AbortException if a problem occurs.

◆ ImageComponent() [2/2]

camitk::ImageComponent::ImageComponent	(	vtkSmartPointer< vtkImageData >	anImageData,
		const QString &	name,
		bool	copy = `false`,
		ImageOrientationHelper::PossibleImageOrientations	initialOrientation = `ImageOrientationHelper::RAI`
	)

Creates an ImageComponent from a vtkImageData This method may throw an AbortException if a problem occurs.

Parameters

anImageData	: volume image of the new ImageComponent
name	name to be given to the Component (this name will apear in the explorer)
copy	perform or not a deep copy of the image given in parameters.
initialOrientation	the initial orientation of the image. This information may be stored in the file header or in some time (DICOM). If no orientation information is provided, assume the image orientation is RAI. By default, does not copy the original image, but references the corresponding smart pointer (for memory reasons, but if copy is set to true, performs a deep copy).

◆ ~ImageComponent()

camitk::ImageComponent::~ImageComponent ( )

override

Destructor.

Member Function Documentation

◆ buildImageComponents()

void camitk::ImageComponent::buildImageComponents ( )

private

build the SingleImageComponent (one for each image plane);

◆ getActualMaxColor()

double camitk::ImageComponent::getActualMaxColor ( ) const

Max gray level found in the image given its data type.

References camitk::SingleImageComponent::singleImageSelected().

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◆ getActualMinColor()

double camitk::ImageComponent::getActualMinColor ( ) const

Min gray level found in the image given its data type.

References camitk::Component::getChildren().

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◆ getActualNumberOfColors()

int camitk::ImageComponent::getActualNumberOfColors ( ) const

Actual Number of colors: difference betweent the maximun and the minimum gray levels found in the image.

◆ getArbitrarySlices()

ArbitrarySingleImageComponent * camitk::ImageComponent::getArbitrarySlices ( )

Returns the arbitrary slice.

References arbitrarySlices, and camitk::Component::removeChild().

Referenced by ShowArbitrarySliceIn3D::apply(), MeshProjection::getNewPlane(), ShowArbitrarySliceIn3D::getQAction(), MeshProjection::updateCuttingPlane(), and MeshProjection::updateVisibility().

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◆ getAxialSlices()

SingleImageComponent * camitk::ImageComponent::getAxialSlices ( )

Returns the axial slice.

Referenced by ShowAxialSliceIn3D::apply(), ShowAxialSliceIn3D::getQAction(), MultiPickingWidget::manuallyModified(), and MeshProjection::updateCuttingPlane().

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◆ getBoundingBox()

vtkSmartPointer< vtkPolyData > camitk::ImageComponent::getBoundingBox ( )

private

internal method used to put a mesh in volumeRenderingChild and accessoiry display the bounding box

◆ getCoronalSlices()

SingleImageComponent * camitk::ImageComponent::getCoronalSlices ( )

Returns the coronal slice.

Referenced by ShowCoronalSliceIn3D::apply(), ShowCoronalSliceIn3D::getQAction(), and MeshProjection::updateCuttingPlane().

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◆ getImageData()

vtkSmartPointer<vtkImageData> camitk::ImageComponent::getImageData ( ) const

inlineoverridevirtual

get the image volume managed by this Component

Implements camitk::InterfaceBitMap.

Referenced by PixelColorChanger::apply(), VolumeRenderingAction::createVolumeRendering(), ImageReconstructionAction::getMarchingCubesReconstruction(), MeshProjection::getVoxelSize(), MultiPickingWidget::manuallyModified(), OtsuFilter::process(), ReorientImage::process(), CannyEdgeDetection::process(), MeanFilter::process(), ManualThreshold::process(), GradientMagnitudeRecursiveGaussian::process(), GradientMagnitude::process(), LaplacianRecursiveGaussian::process(), LaplacianSharpening::process(), MedianFilter::process(), Laplacian::process(), RegionGrowing::process(), SobelEdgeDetection::process(), ConnectedComponents::process(), BoxVOI::process(), Derivative::process(), GaussianFilter::process(), AnisotropicDiffusion::process(), ResampleAction::process(), MorphologicalOperators::process(), MultiPickingWidget::removeSeedNumber(), VtkImageComponentExtension::save(), ItkImageComponentExtension::save(), ItkImageComponentExtension::saveImage(), and ImageLutWidget::updateComponent().

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◆ getImageDataWithFrameTransform()

vtkSmartPointer< vtkImageData > camitk::ImageComponent::getImageDataWithFrameTransform ( )

Compute a copy of the original image data on which the frame transform has been applied.

This allows to keep all the frame transform information on the file when saving it.

Returns: a vtkImageData deep copied from the original image data on which the frame transform has been applied.

Referenced by VtkImageComponentExtension::save().

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◆ getImageName()

QString camitk::ImageComponent::getImageName ( ) const

getter/setter for the property

Referenced by MultiPickingWidget::savePixelList().

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◆ getInitialOrientation()

ImageOrientationHelper::PossibleImageOrientations camitk::ImageComponent::getInitialOrientation ( ) const

inline

Get the initial image orientation.

◆ getLastPixelPicked()

void camitk::ImageComponent::getLastPixelPicked	(	int *	x,
		int *	y,
		int *	z
	)

Get the last pixel picked using CTRL + LEFT/RIGHT CLICK in voxel index (i, j, k) indicates the voxel index (no notion of voxel size)

Referenced by PixelColorChanger::apply().

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◆ getLastPointPickedImageCoords()

void camitk::ImageComponent::getLastPointPickedImageCoords	(	double *	x,
		double *	y,
		double *	z
	)

Get the last point picked using CTRL + LEFT/RIGHT CLICK in image real coordinates (this takes into account voxel size)

References originalImageData.

◆ getLastPointPickedWorldCoords()

void camitk::ImageComponent::getLastPointPickedWorldCoords	(	double *	x,
		double *	y,
		double *	z
	)

Get Get the last point picked using CTRL + LEFT/RIGHT CLICK in world coordinates This takes into account voxel size and image origin (and possible image rigid transforms).

◆ getLut()

vtkSmartPointer< vtkWindowLevelLookupTable > camitk::ImageComponent::getLut ( )

virtual

get the current lookup table

Referenced by PixelColorChanger::apply(), ImageLutWidget::applyLUT(), DicomComponent::DicomComponent(), ImageLutWidget::drawGraphics(), ImageLutWidget::updateComponent(), and DicomComponent::updateLUT().

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◆ getMaxColor()

double camitk::ImageComponent::getMaxColor ( ) const

Max possible gray level of the image given its data type.

◆ getMinColor()

double camitk::ImageComponent::getMinColor ( ) const

Min possible gray level of the image given its data type.

◆ getNumberOfColors()

int camitk::ImageComponent::getNumberOfColors ( ) const

overridevirtual

Number of colors: number of possible gray levels in the image computed from the min and the max of the data type ; e.g.

for a volume coded on unsigned char, returns 256.

Implements camitk::InterfaceBitMap.

References originalImageData.

◆ getNumberOfPropertyWidget()

unsigned int camitk::ImageComponent::getNumberOfPropertyWidget ( )

overridevirtual

return number of tabs in property explorer: there is more than one widget

Reimplemented from camitk::Component.

◆ getNumberOfSlices()

int camitk::ImageComponent::getNumberOfSlices ( ) const

overridevirtual

Number of axial slices (i.e.

dim[2])

Reimplemented from camitk::Component.

◆ getPropertyWidgetAt()

QWidget * camitk::ImageComponent::getPropertyWidgetAt ( unsigned int i )

overridevirtual

get the property widget (to view as tabs in the property explorer): the default property widget and the selection view

Reimplemented from camitk::Component.

◆ getRotationMatrix()

const vtkSmartPointer<vtkMatrix4x4> camitk::ImageComponent::getRotationMatrix ( )

inline

◆ getSagittalSlices()

SingleImageComponent * camitk::ImageComponent::getSagittalSlices ( )

Returns the sagittal slice.

References camitk::Component::removeChild(), and sagittalSlices.

Referenced by ShowSagittalSliceIn3D::apply(), ShowSagittalSliceIn3D::getQAction(), and MeshProjection::updateCuttingPlane().

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◆ getVolumeRenderingChild()

MeshComponent * camitk::ImageComponent::getVolumeRenderingChild ( )

Returns the MeshComponent which will contain the volume rendering actor.

Referenced by VolumeRenderingAction::apply(), VolumeRenderingAction::createVolumeRendering(), VolumeRenderingAction::getQAction(), and VolumeRenderingAction::getWidget().

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◆ init()

void camitk::ImageComponent::init ( )

private

initialize pointers to NULL and other attributes

◆ initImageProperties()

void camitk::ImageComponent::initImageProperties ( )

private

Update the Properties displayed in the PropertyExplorer It should be called by setImageData to update the properties with respect to the new image data The properties updated are:

Image Name
Image Dimensions
Image Size
Voxel Size
Voxel Data Type
Display Image in 3D Viewer

◆ initLookupTable()

void camitk::ImageComponent::initLookupTable ( )

private

References arbitrarySlices, axialSlices, coronalSlices, camitk::Component::removeChild(), and sagittalSlices.

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◆ initRepresentation()

void camitk::ImageComponent::initRepresentation ( )

inlineoverrideprivatevirtual

the concrete building of the 3D objects (Slice/Geometry): none in this case!

Implements camitk::Component.

◆ pixelPicked()

void camitk::ImageComponent::pixelPicked	(	double	x,
		double	y,
		double	z
	)

overridevirtual

Method called when a pixel has been picked in the 3D view.

This method tells all the scene3D to display the slice containing the picked pixel. The arguments are the ccordinates of the 3D point.

Implements camitk::InterfaceBitMap.

Referenced by MultiPickingWidget::manuallyModified(), and MultiPickingWidget::removeSeedNumber().

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◆ refresh()

void camitk::ImageComponent::refresh ( )

overridevirtual

force refresh of all interactive viewers that are displaying sub-components as ImageComponent is not itself displayed by any viewer

Reimplemented from camitk::Component.

Referenced by ImageLutWidget::applyLUT().

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◆ replaceImageData()

void camitk::ImageComponent::replaceImageData	(	vtkSmartPointer< vtkImageData >	anImageData,
		bool	copy = `false`,
		ImageOrientationHelper::PossibleImageOrientations	initialOrientation = `ImageOrientationHelper::RAI`
	)

virtual

Replaces the current image volume by the one given in parameters.

Parameters

anImageData	the replacement image data
copy	if it is set to true, performs a deep copy before replacing the image. If copy is set to false, only takes the smart pointer as input.
initialOrientation	the initial orientation of the replacement image. If no orientation information is provided, assume the image orientation is RAI.

Referenced by ReorientImage::process().

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◆ setImageData()

void camitk::ImageComponent::setImageData	(	vtkSmartPointer< vtkImageData >	anImageData,
		bool	copy,
		ImageOrientationHelper::PossibleImageOrientations	initialOrientation = `ImageOrientationHelper::RAI`,
		vtkSmartPointer< vtkMatrix4x4 >	initialTransformMatrix = `nullptr`
	)

protected

Set the image data of the volumic images with the given orientation options.

Parameters

anImageData	The main vtkImageData of the volumic image.
copy	Indicate if we do a vtk deep copy of these data or directly work on the one provided.
initialOrientation	Initial image orientation
initialTransformMatrix	Initial image rotation (provided as a 4x4 matrix)

Referenced by ItkImageComponent::createComponent(), VtkImageComponent::createComponent(), RawImageComponent::createComponent(), and DicomComponent::DicomComponent().

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◆ setImageName()

void camitk::ImageComponent::setImageName ( const QString & imageName )

References camitk::Viewer::getName().

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◆ setLut()

void camitk::ImageComponent::setLut ( vtkSmartPointer< vtkWindowLevelLookupTable > lookupTable )

virtual

Update the lookup table of the image viewer (see InterfaceBitMap).

◆ setSelected()

void camitk::ImageComponent::setSelected	(	const bool	b,
		const bool	recursive = `false`
	)

overridevirtual

set selected will select all the Image components (axial, sagittal and coronal).

Reimplemented from camitk::Component.

◆ setSingleImageComponents()

void camitk::ImageComponent::setSingleImageComponents	(	SingleImageComponent *	axialSlices,
		SingleImageComponent *	sagittalSlices,
		SingleImageComponent *	coronalSlices,
		ArbitrarySingleImageComponent *	arbitrarySlices
	)

protected

Set all single images.

The only time this method should be used is when you redefined the SingleImageComponent class. Warning: this overwrite the original single image components. Note: if you need to change only one of these SingleImageComponent instances, you'd better use the getter methods on the remaining instances.

Parameters

axialSlices	the axial slices representation (use getAxialSlices() if you don't need to modify this particular orientation)
sagittalSlices	the sagittal slices representation (use getSagittalSlices() if you don't need to modify this particular orientation)
coronalSlices	the coronal slices representation (use getCoronalSlices() if you don't need to modify this particular orientation)
arbitrarySlices	the arbitrary slices representation (use getArbitrarySlices() if you don't need to modify this particular orientation)

◆ setVisibility()

void camitk::ImageComponent::setVisibility	(	QString	viewerName,
		bool	b
	)

overridevirtual

set the visibility inside the viewer of the given name (override required to manage the specific case of the 3D viewer)

Reimplemented from camitk::Component.

◆ update3DViewer()

void camitk::ImageComponent::update3DViewer ( )

private

Update visibility in the 3D viewer.

Depending on the value of the "Display Image in 3D Viewer" property and the available SingleImageComponent actually instantiated, this method will update the visibility of the SingleImageComponent in the default 3D viewer.

References arbitrarySlices, camitk::Slice::CORONAL, coronalSlices, lut, camitk::Slice::SAGITTAL, sagittalSlices, and volumeRenderingChild.

◆ updateImageComponents()

void camitk::ImageComponent::updateImageComponents ( )

private

update the image components vtkImageData of all the available SingleImageComponent

◆ updateProperty()

void camitk::ImageComponent::updateProperty	(	QString	name,
		QVariant	value
	)

overridevirtual

manages dynamic property viewIn3D

Reimplemented from camitk::Component.

References initialOrientation, and originalImageData.

Member Data Documentation

◆ arbitrarySlices

ArbitrarySingleImageComponent* camitk::ImageComponent::arbitrarySlices

private

the arbitrary slices representation (all intelligence is delegated to a Slice class instance)

Referenced by getArbitrarySlices(), initLookupTable(), and update3DViewer().

◆ axialSlices

SingleImageComponent* camitk::ImageComponent::axialSlices

private

the axial slices representation (all intelligence is delegated to a Slice class instance)

Referenced by initLookupTable().

◆ coronalSlices

SingleImageComponent* camitk::ImageComponent::coronalSlices

private

the coronal slices representation (all intelligence is delegated to a Slice class instance)

Referenced by initLookupTable(), and update3DViewer().

◆ currentPixelPicked

double camitk::ImageComponent::currentPixelPicked[3]

private

Store the last pixel selected, in original slices ref.

◆ initialFrameTransform

vtkSmartPointer<vtkTransform> camitk::ImageComponent::initialFrameTransform

private

The initial frame of the image at opening.

Note: This transform is equal to the initial image translation (Offset) multiplies by its rotation (TransformMatrix) multiplies by the reorientation transform (transform -> RAI)

◆ initialImageDataTransform

vtkSmartPointer<vtkTransform> camitk::ImageComponent::initialImageDataTransform

private

The initial transform to the vtkImageData.

Note: This transform is equal to the initial image translation (Offset) multiplies by the reorientation transform (transform -> RAI)

◆ initialOrientation

ImageOrientationHelper::PossibleImageOrientations camitk::ImageComponent::initialOrientation

private

Initial image orientation.

Referenced by updateProperty().

◆ lut

vtkSmartPointer<vtkWindowLevelLookupTable> camitk::ImageComponent::lut

private

the current lookup table

Referenced by update3DViewer().

◆ model

QStandardItemModel* camitk::ImageComponent::model

private

Model to display data.

◆ originalImageData

vtkSmartPointer<vtkImageData> camitk::ImageComponent::originalImageData

private

the core Image Volume that is managed here

Referenced by getLastPointPickedImageCoords(), getNumberOfColors(), and updateProperty().

◆ rotationMatrix

vtkSmartPointer<vtkMatrix4x4> camitk::ImageComponent::rotationMatrix

private

The rotation matrix, that might have been altered by the user Will be saved in header file information as TransformMatrix tag.

Referenced by VtkImageComponent::createComponent(), and VtkImageComponent::readMetaImageTransformMatrix().

◆ sagittalSlices

SingleImageComponent* camitk::ImageComponent::sagittalSlices

private

the sagittal slices representation (all intelligence is delegated to a Slice class instance)

Referenced by getSagittalSlices(), initLookupTable(), and update3DViewer().

◆ selectionView

QTableView* camitk::ImageComponent::selectionView

private

Tab displaying data selected point in the property explorer.

◆ volumeRenderingChild

MeshComponent* camitk::ImageComponent::volumeRenderingChild

private

When an action computes volume rendering for an image, it stores the corresponding actor as a prop of this Component.

Referenced by update3DViewer().

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

Public Member Functions

Protected Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ ImageComponent() [1/2]

◆ ImageComponent() [2/2]

◆ ~ImageComponent()

Member Function Documentation

◆ buildImageComponents()

◆ getActualMaxColor()

◆ getActualMinColor()

◆ getActualNumberOfColors()

◆ getArbitrarySlices()

◆ getAxialSlices()

◆ getBoundingBox()

◆ getCoronalSlices()

◆ getImageData()

◆ getImageDataWithFrameTransform()

◆ getImageName()

◆ getInitialOrientation()

◆ getLastPixelPicked()

◆ getLastPointPickedImageCoords()

◆ getLastPointPickedWorldCoords()

◆ getLut()

◆ getMaxColor()

◆ getMinColor()

◆ getNumberOfColors()

◆ getNumberOfPropertyWidget()

◆ getNumberOfSlices()

◆ getPropertyWidgetAt()

◆ getRotationMatrix()

◆ getSagittalSlices()

◆ getVolumeRenderingChild()

◆ init()

◆ initImageProperties()

◆ initLookupTable()

◆ initRepresentation()

◆ pixelPicked()

◆ refresh()

◆ replaceImageData()

◆ setImageData()

◆ setImageName()

◆ setLut()

◆ setSelected()

◆ setSingleImageComponents()

◆ setVisibility()

◆ update3DViewer()

◆ updateImageComponents()

◆ updateProperty()

Member Data Documentation

◆ arbitrarySlices

◆ axialSlices

◆ coronalSlices

◆ currentPixelPicked

◆ initialFrameTransform

◆ initialImageDataTransform

◆ initialOrientation

◆ lut

◆ model

◆ originalImageData

◆ rotationMatrix

◆ sagittalSlices

◆ selectionView

◆ volumeRenderingChild