InteractiveViewer is used to view 3D objects and slices (anything that provides either a InterfaceBitMap or a InterfaceGeometry). More...

#include <InteractiveViewer.h>

Inherits camitk::Viewer.

Public Slots
void	sliderChanged (int)
	Slot called when the InteractiveViewer slider has been changed. More...

void	toggleCopyright (bool)
	show/hide the copyright in 3D More...

void	xAngleChanged (double angle)
	Slot called when the InteractiveViewer x angle update has been changed. More...

void	yAngleChanged (double angle)
	Slot called when the InteractiveViewer y angle update has been changed. More...

void	zAngleChanged (double angle)
	Slot called when the InteractiveViewer z angle update has been changed. More...

Public Member Functions
virtual void	setBackgroundColor (QColor)
	set background color More...

virtual void	setGradientBackground (bool)
	set gradient background on/off More...

Misc
void	setColorScale (bool)

bool	getColorScale () const
	get the current value of the color scale property. More...

void	setColorScaleMinMax (double m, double M)
	set the min and max values. More...

void	setColorScaleTitle (QString t)
	set the color scale title. More...

void	initPicking (PickingMode)
	Init the picker with a given picking mode. More...

void	getBoundsOfSelected (double *bound)
	Compute the bounding box of the selected elements [xmin,xmax, ymin,ymax, zmin,zmax]. More...

void	getBounds (double *bound)
	Compute the bounding box of all displayed Component. More...

void	setSideFrameVisible (bool)
	set the slice viewer side bar+screenshot button visibility More...

Public Member Functions inherited from camitk::Viewer
virtual void	refreshInterfaceNode (Component *comp)
	Update the whole tree of the representation of the Component. More...

	Viewer (QString name)
	default constructor More...

	~Viewer () override=default
	default destructor More...

Protected Slots
All the slots called by the menu actions
void	renderingActorsChanged ()

void	highlightModeChanged (QAction *selectedAction)

void	cameraOrientationChanged (QAction *selectedAction)

void	viewControlModeChanged (QAction *)

void	backgroundColor ()

void	toggleAxes (bool)

void	toggleOrientationDecorations (bool)

void	pickingModeChanged (QAction *)

void	picked ()
	get the picker and populate the picked component with the picked stuff More...

void	rightClick ()

void	setLabel (bool)
	if true currently selected Components label will have their label on (shown) More...

void	setGlyph (bool)

Protected Attributes
Picking management
std::vector< Component * >	pickedComponent
	list of Component that are currently picked, correctly displayed in the InteractiveViewer, but for speed optimization that are not yet selected in the explorer. More...

PickingMode	pickingMode
	Current picking mode, NO_PICKING be default. More...

bool	isPicking
	Indicates that this viewer is picking. More...

bool	isChangingSlice
	Indicates that this viewer is changing the slice by the slice slider. More...

bool	pickingEffectIsSelecting
	picking effect while mouse button is kept pressed is selecting (depends on the selection state of the first component picked) More...

bool	pickingEffectUpdated
	was the picking effect updated (it has to be updated with the first picking for a given button down session) More...

vtkSmartPointer< vtkEventQtSlotConnect >	connector

Private Types
enum	HighlightMode { OFF, SELECTION, SELECTION_ONLY }
	describes the current mode of display. More...

enum	PickingMode { PIXEL_PICKING, POINT_PICKING, CELL_PICKING, AREA_CELL_PICKING, AREA_POINT_PICKING, NO_PICKING }
	Different kind of picking must be available: pixel in slice, a point, a cell, ... More...

Private Member Functions
Inherited from Viewer
unsigned int	numberOfViewedComponent () override

void	refresh (Viewer *whoIsAsking=nullptr) override
	Refresh the display. More...

QWidget *	getWidget (QWidget *parent) override
	get the InteractiveViewer widget (QTreeWidget). More...

QObject *	getPropertyObject () override
	get the InteractiveViewer propertyObject (only non-null for GEOMETRY_VIEWER) More...

QMenu *	getMenu () override
	get the explorer menu More...

QToolBar *	getToolBar () override
	get the viewer toolbar More...

General/Singleton
static QMap< QString, InteractiveViewer * >	viewers
	the map containing all the InteractiveViewer instances More...

static QString	defaultNames [5] = {QString("3DViewer"), QString("axialViewer"), QString("coronalViewer"), QString("sagittalViewer"), QString("arbitraryViewer") }
	the QString array containing all InteractiveViewer instance default names More...

static InteractiveViewer *	getNewViewer (QString, ViewerType type)
	Use this method to create a new custom instance of this class. More...

static InteractiveViewer *	getViewer (QString)
	get a viewer by its name (return NULL if no instance has the given name, use getNewViewer to create one viewer) More...

static InteractiveViewer *	get3DViewer ()
	get the 3D viewer default InteractiveViewer (provided for convenience, equivalent to getViewer("3DViewer") More...

static InteractiveViewer *	getAxialViewer ()
	get the axial default InteractiveViewer (provided for convenience, equivalent to getViewer("axialViewer") More...

static InteractiveViewer *	getCoronalViewer ()
	get the coronal default InteractiveViewer (provided for convenience, equivalent to getViewer("coronalViewer") More...

static InteractiveViewer *	getSagittalViewer ()
	get the sagittal default InteractiveViewer (provided for convenience, equivalent to getViewer("sagittalViewer") More...

static InteractiveViewer *	getArbitraryViewer ()
	get the arbitrary default InteractiveViewer (provided for convenience, equivalent to getViewer("arbitraryViewer") More...

	~InteractiveViewer () override
	Destructor. More...

QString	getName () const
	get the scene name More...

	InteractiveViewer (QString &name, ViewerType type)
	Construtor. More...

Refresh/screenshot
void	refreshRenderer ()
	just refresh the renderer More...

void	resetCamera ()
	Reset scene camera. More...

void	setActiveCamera (QString cameraName)
	Set the active virtual camera. More...

vtkSmartPointer< vtkCamera >	getCamera (QString cameraName="default")
	get a camera by its name, creates one if it does not exist already. More...

void	screenshot (QString)
	call this method to take a screenshot using the given filename (the extension must be a supported format extension, see class RendererWindow) More...

void	screenshot ()
	call this method to take a screenshot in various format and write the resulting image to a file More...

Viewing/Interaction Property
void	setBackfaceCulling (bool)
	set the backface culling mode (default is true). More...

void	setScreenshotAction (bool)
	visibility of the screenshot in slice viewers More...

void	setLinesAsTubes (bool tubes)
	get the backface current culling mode. More...

void	keyPressEvent (QKeyEvent *e)
	Handle keyboard events in the scene, let to the parent widget if not processed here. This method is a friend of class InteractiveViewerFrame. More...

virtual void	setHighlightMode (InteractiveViewer::HighlightMode)
	Set the current highlighting mode. More...

RendererWidget *	getRendererWidget ()
	return interactiveViewer RendererWidget More...

Display properties
Properties that can be managed without the knowledge/intervention of the InterfaceGeometry: pointSize (the user preferred value is stored here, the access to the actor needs InterfaceGeometry knowledge) interpolation (toggle, this is a boolean state, kept by each vtkImageActor interpolate property) Properties that need to be managed by the InterfaceGeometry itself (not boolean state managed somewhere by vtk, not integer/float value manage in InteractiveViewer as a user-preference) linesAsTubes (the InterfaceGeometry needs to add/manage a filter before the mapper)
ViewerType	myType
	type of InteractiveViewer (display slice or geometry) More...

QMultiMap< Component *, vtkSmartPointer< vtkProp > >	actorMap
	the map containing all the actors in the InteractiveViewer More...

unsigned int	displayedTopLevelComponents
	number of top-level component that are currently displayed More...

QMap< QString, vtkSmartPointerCamera >	cameraMap
	all the available camera More...

void	initSettings ()
	initialize the property object and state using the user settings (user preferences system files .config/.ini) More...

void	toggleInterpolation ()
	for InterfaceBitMap, toggle the interpolation mode (intern method, not a property because it can only be modified by the keyboard interaction) More...

void	updateSelectionDisplay (Component *)
	Update the display of the given Component, according to its selection state and the current HighlightMode. More...

void	addActor (Component *, vtkSmartPointer< vtkProp >)
	add the given actor of the given Component to the renderer and insert it in the map More...

void	removeAllActors (Component *)
	remove all the given Component actors from the renderer and delete comp from the map More...

Widget/Action management
RendererWidget *	rendererWidget

SliderSpinBoxWidget *	sliceSlider
	Slider used to control the slice index in a InteractiveViewer. More...

InteractiveViewerFrame *	frame
	the InteractiveViewer frame More...

QFrame *	sideFrame
	the right side frame (this is where the slider and screenshot buttons are shown) More...

QToolBar *	screenshotActionMenu
	the screenshot action is inside this menu (in the slice viewer side bar) More...

QMenu *	viewerMenu
	the QMenu for the InteractiveViewer More...

QToolBar *	viewerToolBar
	the QToolBar for the InteractiveViewer More...

QComboBox *	scalarDataComboBox
	the ComboBox for mesh scalar data More...

MeshDataFilterModel *	scalarDataModel

QAction *	screenshotAction
	Screenshot. More...

QMenu *	renderingMenu
	Rendering. More...

QAction *	surfaceAction

QAction *	wireframeAction

QAction *	pointsAction

QAction *	colorAction

QAction *	glyphAction

QWidgetAction *	scalarDataColorAction

QAction *	highlightSelectionAction
	display mode More...

QAction *	highlightSelectionOnlyAction

QAction *	highlightOffAction

QAction *	controlModeTrackballAction
	to change the camera control mode More...

QAction *	controlModeJoystickAction

QAction *	cameraOrientationRightDownAction
	to change the axes view mode More...

QAction *	cameraOrientationLeftUpAction

QAction *	cameraOrientationRightUpAction

QAction *	backgroundColorAction
	background color More...

QAction *	toggleAxesAction
	button allows one to display the Axes in the InteractiveViewer More...

QAction *	toggleOrientationDecorationsAction
	button allows one to display orientation decoration in SLICE_VIEWER mode More...

QAction *	toggleCopyrightAction
	button to remove the copyright More...

QAction *	toggleLabelAction
	button allows one to display the labels of the object3D More...

QAction *	toggleLinesAsTubesAction
	button allows one to display the lines as tubes (the lines are to be in vtkPolyData) More...

QAction *	toggleBackfaceCullingAction
	back face culling More...

QAction *	toggleScreenshotAction
	visibility of the screenshot action in the side toolbar of slice viewer More...

QAction *	pickPointAction
	action of the picking menu More...

QAction *	pickCellAction

QAction *	pickCellRegionAction

QAction *	pickPointRegionAction

void	initActions ()
	init all the actions (called only once in the getWidget() method) More...

void	updateActions ()
	update the viewer menu depending on the selection,... More...

void	InteractiveViewerFrame::keyPressEvent (QKeyEvent *e)
	the InteractiveViewerFrame keyPressEvent is a good friend of InteractiveViewer More...

Help Whats This Utility
QString	whatsThis

bool	oddWhatsThis
	are we currently in a odd table line More...

void	initWhatsThis ()
	initialize the what's this html string More...

void	startWhatsThisSection (const QString &title="")
	start a table (section) in the what's this message More...

void	endWhatsThisSection ()
	end a table (section) in the what's this message More...

void	addWhatsThisItem (const QString &key, const QString &description)
	add an item (row) in the the what's this message (to describe a shortcut) More...

CamiTK Properties of this viewer
PropertyObject *	propertyObject
	The property object that holds the properties of this viewer. More...

Property *	highlightModeProperty
	The property that stands for the type of highlight mode of the 3D viewer. More...

Property *	backgroundColorProperty
	The property that stands for the background color of the viewer. More...

Property *	backgroundGradientColorProperty
	Property that tells whether the viewer use a gradient background color or not. More...

Property *	linesAsTubesProperty
	Property that tells whether the viewer uses lines as tubes or not. More...

Property *	backfaceCullingProperty
	Property that tells whether the viewer uses the backface culling option or not. More...

Property *	screenshotActionProperty
	Property that tells whether the screenshot action is visible or not. More...

Property *	pointSizeProperty
	Property which defines the point size of each point in the 3D viewer. More...

void	createProperties ()
	Create and handle the CamiTK properties of this viewer. More...

bool	eventFilter (QObject object, QEvent event) override
	Event filter of this class instance to watch its properties instances. More...

Additional Inherited Members
Signals inherited from camitk::Viewer
void	selectionChanged ()
	this signal is emitted when the current selection was changed by the viewer More...

Protected Member Functions inherited from camitk::Viewer
void	clearSelection ()
	clear the selection More...

void	selectionChanged (ComponentList &compSet)
	The selection has changed to the given ComponentList. More...

void	selectionChanged (Component *comp)
	the selection has changed to be just one comp More...

Detailed Description

InteractiveViewer is used to view 3D objects and slices (anything that provides either a InterfaceBitMap or a InterfaceGeometry).

It contains a renderer (class RendererWidget) that combines VTK and QT. The RendererWidget instance manage all the display at the VTK level. InteractiveViewer delegates all pure VTK level stuff to the renderer. All things that needs InterfaceBitMap/InterfaceGeometry interaction/knowledge/access are manage at this level. The keyboard events are all managed in InteractiveViewer as well. Keyboard/Mouse interactions: check "what's this?" on the scene 3D to get all interaction shortcuts.

There are five default InteractiveViewer "singleton" instances named:

"3DViewer" classical 3D geometry viewer (GEOMETRY_VIEWER)
"axialViewer" to display axial slice (SLICE_VIEWER)
"coronalViewer" to display axial slice (SLICE_VIEWER)
"sagittalViewer" to display sagittal slice (SLICE_VIEWER)
"arbitraryViewer" to display an arbitrary slice (SLICE_VIEWER) They can be accessed using the corresponding get methods. This is why there are no public constructor for this class. To create a new custom instance of this class, use the getNewViewer(..) method. Of course you can create as many InteractiveViewer instance as you like, but if you try to create a InteractiveViewer with a name that match one of the default InteractiveViewer name, getNewViewer(..) automatically will return the corresponding default InteractiveViewer instance. The list of InteractiveViewer instances is kept in this class as well.

InteractiveViewer class is completely independent from MainWindow application skeleton (and please keep it that way!)

InteractiveViewer manages a list of cameras. Each camera has a name. Use getCamera(QString) to create a new camera, or get the default camera and setActiveCamera(QString) to change the active camera. The default camera is called "default".

InteractiveViewer manages picking session. A picking session starts when the control key is pressed and the left mouse button is clicked and ends when the mouse button is released. A picking session is a nice/quick way to do a lot of picking by simply moving the mouse, without the need to click for each picking. At the start of a picking session, the picking action is determined: it is either selection or unselection. If one of the first picked components was already selected, then the user wants to unselect, therefore picking action is "unselection", and all subsequently calls to pickPoint(..) or pickCell(..) will use pickingIsSelecting=false (2nd parameter of the method). If the first picked component was not selected, then the picking session is going to select any picked component.

See also: InterfaceGeometry::pickPoint() InterfaceGeometry::pickCell()

The following help is for InteractiveViewer/RendererWidget developers, please read if you want/need to change anything in one of this two class. It should help you in your coding decisions (hopefully!).

Keyboard shortcut policy: for keyboard shortcuts do not use the Ctrl key modifier for letters/digit (e.g Alt-P is ok, Ctrl+Arrows is ok, but Ctrl-P is not). Ctrl-Letter/Digit shortcuts should only be used for the application shortcuts.
That's it for now!

Member Enumeration Documentation

◆ HighlightMode

enum camitk::InteractiveViewer::HighlightMode

private

describes the current mode of display.

It is useful to change the way the currently selected Components look compared to the unselected ones. In the default mode a Component is not highlighted, not shaded and not hidden.

Enumerator
OFF	both selected and non-selected Components are in default mode
SELECTION	the selected Components are in default mode, the non-selected Components are shaded
SELECTION_ONLY	the selected Components are in default mode, the non-selected are hidden

◆ PickingMode

enum camitk::InteractiveViewer::PickingMode

private

Different kind of picking must be available: pixel in slice, a point, a cell, ...

So far, only pixel picking is implemented.

Enumerator
PIXEL_PICKING	pick a pixel on a Slice
POINT_PICKING	pick a point in the VTK representation of an Geometry
CELL_PICKING	pick a cell in the VTK representation of an Geometry
AREA_CELL_PICKING	pick cells that are inside a rectangular area in the VTK representation of an Geometry
AREA_POINT_PICKING	pick points that are inside a rectangular area in the VTK representation of an Geometry
NO_PICKING	no picking possible

Constructor & Destructor Documentation

◆ ~InteractiveViewer()

camitk::InteractiveViewer::~InteractiveViewer ( )

overrideprivate

Destructor.

References frame, getName(), viewerMenu, viewers, and viewerToolBar.

◆ InteractiveViewer()

camitk::InteractiveViewer::InteractiveViewer	(	QString &	name,
		ViewerType	type
	)

protected

Construtor.

Parameters

name	the name of the scene is mandatory, it is used as an identifier (e.g. in MedicalImageViewer)
type	type of the InteractiveViewer, depending on which it will behave as slice viewer, i.e. with no rotation interactions are possible, or 3D viewer

References cameraMap, connector, createProperties(), displayedTopLevelComponents, frame, camitk::RendererWidget::getActiveCamera(), initPicking(), initSettings(), isChangingSlice, isPicking, myType, NO_PICKING, picked(), pickingEffectIsSelecting, PIXEL_PICKING, rendererWidget, screenshotActionMenu, sliceSlider, camitk::RendererWidget::TRACKBALL_2D, viewerMenu, and viewerToolBar.

Referenced by getNewViewer().

Member Function Documentation

◆ addActor()

void camitk::InteractiveViewer::addActor	(	Component *	comp,
		vtkSmartPointer< vtkProp >	a
	)

protected

add the given actor of the given Component to the renderer and insert it in the map

References actorMap, camitk::RendererWidget::addProp(), and rendererWidget.

Referenced by refresh().

◆ addWhatsThisItem()

void camitk::InteractiveViewer::addWhatsThisItem	(	const QString &	key,
		const QString &	description
	)

protected

add an item (row) in the the what's this message (to describe a shortcut)

References oddWhatsThis, and whatsThis.

Referenced by getWidget().

◆ backgroundColor

void camitk::InteractiveViewer::backgroundColor ( )

protectedslot

References backgroundColorProperty, camitk::Property::getName(), and propertyObject.

Referenced by eventFilter(), and initActions().

◆ cameraOrientationChanged

void camitk::InteractiveViewer::cameraOrientationChanged ( QAction * selectedAction )

protectedslot

References cameraOrientationLeftUpAction, cameraOrientationRightDownAction, cameraOrientationRightUpAction, camitk::RendererWidget::getCameraOrientation(), camitk::Application::getName(), camitk::Application::getSettings(), camitk::RendererWidget::LEFT_UP, refresh(), camitk::RendererWidget::refresh(), rendererWidget, resetCamera(), camitk::RendererWidget::RIGHT_DOWN, camitk::RendererWidget::RIGHT_UP, and camitk::RendererWidget::setCameraOrientation().

Referenced by initActions().

◆ createProperties()

void camitk::InteractiveViewer::createProperties ( )

protected

Create and handle the CamiTK properties of this viewer.

References camitk::PropertyObject::addProperty(), backfaceCullingProperty, backgroundColorProperty, backgroundGradientColorProperty, getName(), highlightModeProperty, linesAsTubesProperty, pointSizeProperty, propertyObject, screenshotActionProperty, SELECTION, camitk::Property::setAttribute(), and camitk::Property::setEnumTypeName().

Referenced by InteractiveViewer().

◆ endWhatsThisSection()

void camitk::InteractiveViewer::endWhatsThisSection ( )

protected

end a table (section) in the what's this message

References whatsThis.

Referenced by getWidget().

◆ eventFilter()

bool camitk::InteractiveViewer::eventFilter	(	QObject *	object,
		QEvent *	event
	)

overrideprotected

Event filter of this class instance to watch its properties instances.

Each time a property has dynamically changed, this method is called.

Note: Only used by Geometry viewers

References backfaceCullingProperty, backgroundColor(), backgroundColorProperty, backgroundGradientColorProperty, camitk::Application::getName(), camitk::Property::getName(), camitk::Application::getSettings(), highlightModeProperty, linesAsTubesProperty, pointSizeProperty, propertyObject, refresh(), camitk::RendererWidget::refresh(), rendererWidget, screenshotActionProperty, camitk::RendererWidget::setBackfaceCulling(), camitk::RendererWidget::setBackgroundColor(), camitk::RendererWidget::setGradientBackground(), and camitk::RendererWidget::setPointSize().

Referenced by initSettings().

◆ get3DViewer()

InteractiveViewer * camitk::InteractiveViewer::get3DViewer ( )

staticprivate

get the 3D viewer default InteractiveViewer (provided for convenience, equivalent to getViewer("3DViewer")

References defaultNames, and getViewer().

Referenced by camitk::MedicalImageViewer::getPropertyObject(), camitk::MedicalImageViewer::getWidget(), camitk::MeshComponent::initRepresentation(), VRMLComponentExtension::save(), camitk::MeshComponent::setDataRepresentationOff(), camitk::MeshComponent::setScalarDataRepresentationOn(), camitk::SingleImageComponent::setViewSliceIn3D(), and camitk::ImageComponent::update3DViewer().

◆ getArbitraryViewer()

InteractiveViewer * camitk::InteractiveViewer::getArbitraryViewer ( )

staticprivate

get the arbitrary default InteractiveViewer (provided for convenience, equivalent to getViewer("arbitraryViewer")

References defaultNames, and getViewer().

Referenced by camitk::MedicalImageViewer::getWidget(), and camitk::SingleImageComponent::initRepresentation().

◆ getAxialViewer()

InteractiveViewer * camitk::InteractiveViewer::getAxialViewer ( )

staticprivate

get the axial default InteractiveViewer (provided for convenience, equivalent to getViewer("axialViewer")

References defaultNames, and getViewer().

Referenced by camitk::MedicalImageViewer::getWidget(), camitk::SingleImageComponent::initRepresentation(), and camitk::MedicalImageViewer::refresh().

◆ getBounds()

void camitk::InteractiveViewer::getBounds ( double * bound )

Compute the bounding box of all displayed Component.

References camitk::RendererWidget::computeVisiblePropBounds(), and rendererWidget.

◆ getBoundsOfSelected()

void camitk::InteractiveViewer::getBoundsOfSelected ( double * bound )

Compute the bounding box of the selected elements [xmin,xmax, ymin,ymax, zmin,zmax].

References actorMap, camitk::Component::getBounds(), and camitk::Component::isSelected().

Referenced by keyPressEvent().

◆ getCamera()

vtkSmartPointer< vtkCamera > camitk::InteractiveViewer::getCamera ( QString cameraName = "default" )

private

get a camera by its name, creates one if it does not exist already.

This method does not activate the given camera, please use setActiveCamera for this.

References cameraMap.

◆ getColorScale()

bool camitk::InteractiveViewer::getColorScale ( ) const

get the current value of the color scale property.

References camitk::RendererWidget::getColorScale(), and rendererWidget.

◆ getCoronalViewer()

InteractiveViewer * camitk::InteractiveViewer::getCoronalViewer ( )

staticprivate

get the coronal default InteractiveViewer (provided for convenience, equivalent to getViewer("coronalViewer")

References defaultNames, and getViewer().

Referenced by camitk::MedicalImageViewer::getWidget(), camitk::SingleImageComponent::initRepresentation(), and camitk::MedicalImageViewer::refresh().

◆ getMenu()

QMenu * camitk::InteractiveViewer::getMenu ( )

overrideprivatevirtual

◆ getName()

QString camitk::InteractiveViewer::getName ( ) const

private

get the scene name

Referenced by createProperties(), keyPressEvent(), and ~InteractiveViewer().

◆ getNewViewer()

InteractiveViewer * camitk::InteractiveViewer::getNewViewer	(	QString	name,
		ViewerType	type
	)

staticprivate

Use this method to create a new custom instance of this class.

Of course you can create as many InteractiveViewer instance as you like, but if you try to create a InteractiveViewer with a name that match one of the default InteractiveViewer name, getNewViewer(..) automatically will return the corresponding default InteractiveViewer instance.

References InteractiveViewer(), and viewers.

Referenced by getViewer().

◆ getPropertyObject()

QObject * camitk::InteractiveViewer::getPropertyObject ( )

overrideprivatevirtual

get the InteractiveViewer propertyObject (only non-null for GEOMETRY_VIEWER)

Reimplemented from camitk::Viewer.

References myType, and propertyObject.

Referenced by camitk::MedicalImageViewer::getPropertyObject().

◆ getRendererWidget()

RendererWidget* camitk::InteractiveViewer::getRendererWidget ( )

inline

return interactiveViewer RendererWidget

Referenced by getViewer(), ReorientImage::initInternalViewer(), and ReorientImage::modelChanged().

◆ getSagittalViewer()

InteractiveViewer * camitk::InteractiveViewer::getSagittalViewer ( )

staticprivate

get the sagittal default InteractiveViewer (provided for convenience, equivalent to getViewer("sagittalViewer")

References defaultNames, and getViewer().

Referenced by camitk::MedicalImageViewer::getWidget(), camitk::SingleImageComponent::initRepresentation(), and camitk::MedicalImageViewer::refresh().

◆ getToolBar()

QToolBar * camitk::InteractiveViewer::getToolBar ( )

overrideprivatevirtual

get the viewer toolbar

Reimplemented from camitk::Viewer.

References colorAction, frame, glyphAction, myType, pickCellAction, pickCellRegionAction, pickPointAction, pickPointRegionAction, pointsAction, scalarDataColorAction, screenshotAction, surfaceAction, toggleAxesAction, toggleLabelAction, toggleOrientationDecorationsAction, viewerToolBar, and wireframeAction.

Referenced by getMenu().

◆ getViewer()

InteractiveViewer * camitk::InteractiveViewer::getViewer ( QString name )

staticprivate

get a viewer by its name (return NULL if no instance has the given name, use getNewViewer to create one viewer)

References camitk::RendererWidget::BACK_DOWN, defaultNames, camitk::RendererWidget::getActiveCamera(), getNewViewer(), getRendererWidget(), camitk::RendererWidget::LEFT_BACK, camitk::RendererWidget::RIGHT_DOWN, camitk::RendererWidget::setCameraOrientation(), camitk::RendererWidget::setOrientationDecorationsLetters(), toggleOrientationDecorations(), and viewers.

Referenced by get3DViewer(), getArbitraryViewer(), getAxialViewer(), getCoronalViewer(), and getSagittalViewer().

◆ getWidget()

QWidget * camitk::InteractiveViewer::getWidget ( QWidget * parent )

overrideprivatevirtual

get the InteractiveViewer widget (QTreeWidget).

Parameters

parent the parent widget for the viewer widget

Implements camitk::Viewer.

References addWhatsThisItem(), endWhatsThisSection(), frame, initActions(), initWhatsThis(), myType, rendererWidget, rightClick(), screenshotAction, screenshotActionMenu, sideFrame, sliceSlider, sliderChanged(), startWhatsThisSection(), and whatsThis.

Referenced by ReorientImage::initDialog().

◆ highlightModeChanged

void camitk::InteractiveViewer::highlightModeChanged ( QAction * selectedAction )

protectedslot

References camitk::Property::getName(), highlightModeProperty, highlightOffAction, highlightSelectionAction, highlightSelectionOnlyAction, OFF, propertyObject, refresh(), SELECTION, and SELECTION_ONLY.

Referenced by initActions().

◆ initActions()

void camitk::InteractiveViewer::initActions ( )

protected

init all the actions (called only once in the getWidget() method)

References backfaceCullingProperty, backgroundColor(), backgroundColorAction, cameraOrientationChanged(), cameraOrientationLeftUpAction, cameraOrientationRightDownAction, cameraOrientationRightUpAction, camitk::MeshComponent::CELLS, colorAction, controlModeJoystickAction, controlModeTrackballAction, camitk::Application::getAction(), camitk::RendererWidget::getCameraOrientation(), camitk::Property::getName(), camitk::Action::getQAction(), glyphAction, highlightModeChanged(), highlightOffAction, highlightSelectionAction, highlightSelectionOnlyAction, camitk::RendererWidget::LEFT_UP, linesAsTubesProperty, myType, pickCellAction, pickCellRegionAction, pickingModeChanged(), pickPointAction, pickPointRegionAction, camitk::MeshComponent::POINTS, pointsAction, propertyObject, rendererWidget, renderingActorsChanged(), renderingMenu, camitk::RendererWidget::RIGHT_DOWN, camitk::RendererWidget::RIGHT_UP, scalarDataColorAction, scalarDataComboBox, scalarDataModel, camitk::MeshComponent::SCALARS, screenshot(), screenshotAction, screenshotActionProperty, setBackfaceCulling(), setGlyph(), setLabel(), setLinesAsTubes(), setScreenshotAction(), surfaceAction, toggleAxes(), toggleAxesAction, toggleBackfaceCullingAction, toggleCopyright(), toggleCopyrightAction, toggleLabelAction, toggleLinesAsTubesAction, toggleOrientationDecorations(), toggleOrientationDecorationsAction, toggleScreenshotAction, viewControlModeChanged(), viewerToolBar, and wireframeAction.

Referenced by getWidget().

◆ initPicking()

void camitk::InteractiveViewer::initPicking ( PickingMode pickingMode )

Init the picker with a given picking mode.

References AREA_CELL_PICKING, AREA_POINT_PICKING, CELL_PICKING, NO_PICKING, pickingEffectUpdated, pickingMode, PIXEL_PICKING, POINT_PICKING, rendererWidget, camitk::RendererWidget::setAreaPicking(), and camitk::RendererWidget::setPicker().

Referenced by InteractiveViewer(), and pickingModeChanged().

◆ initSettings()

void camitk::InteractiveViewer::initSettings ( )

protected

initialize the property object and state using the user settings (user preferences system files .config/.ini)

References backfaceCullingProperty, backgroundColorProperty, backgroundGradientColorProperty, eventFilter(), camitk::RendererWidget::getCameraOrientation(), camitk::Application::getName(), camitk::Property::getName(), camitk::Application::getSettings(), highlightModeProperty, linesAsTubesProperty, myType, pointSizeProperty, propertyObject, rendererWidget, screenshotActionProperty, SELECTION, camitk::RendererWidget::setCameraOrientation(), camitk::RendererWidget::setControlMode(), camitk::RendererWidget::toggleOrientationDecorations(), camitk::RendererWidget::TRACKBALL, and camitk::RendererWidget::TRACKBALL_2D.

Referenced by InteractiveViewer().

◆ initWhatsThis()

void camitk::InteractiveViewer::initWhatsThis ( )

protected

initialize the what's this html string

References whatsThis.

Referenced by getWidget().

◆ keyPressEvent()

void camitk::InteractiveViewer::keyPressEvent ( QKeyEvent * e )

Handle keyboard events in the scene, let to the parent widget if not processed here. This method is a friend of class InteractiveViewerFrame.

NOTE:

PLEASE, PLEASE, PLEASE, PLEASE, PLEASE, PLEASE

DO NOT FORGET TO ADD A NEW LINE IN THE "WHAT'S THIS" MESSAGE (see constructor)

The call to methods startWhatsThisSection and addWhatsThisItem is a good comment line to add here (see below!). Please use the same order here than in the what's this help (by category, then by function, then by key name)

(PLEASE)

startWhatsThisSection("Keyboard bindings (upper or lower case)");

startWhatsThisSection();

startWhatsThisSection("Other Shortcuts");

NOTE:

PLEASE, PLEASE, PLEASE, PLEASE, PLEASE, PLEASE?

DO NOT FORGET TO ADD A NEW LINE IN THE "WHAT'S THIS" MESSAGE (see constructor)

The call to methods startWhatsThisSection and addWhatsThisItem is a good comment line to add here (see below!). Please use the same order here than in the what's this help (by category, then by function, then by key name)

(PLEASE)

◆ numberOfViewedComponent()

unsigned int camitk::InteractiveViewer::numberOfViewedComponent ( )

overrideprivatevirtual

returns the number of Component that are displayed by this viewer

Implements camitk::Viewer.

References actorMap.

◆ picked

void camitk::InteractiveViewer::picked ( )

protectedslot

get the picker and populate the picked component with the picked stuff

References actorMap, camitk::MeshComponent::addToSelectedSelection(), AREA_CELL_PICKING, AREA_POINT_PICKING, CELL_PICKING, camitk::Component::cellPicked(), camitk::Component::getName(), isPicking, NO_PICKING, pickingEffectIsSelecting, pickingEffectUpdated, pickingMode, PIXEL_PICKING, camitk::InterfaceBitMap::pixelPicked(), POINT_PICKING, camitk::Component::pointPicked(), refresh(), rendererWidget, camitk::Viewer::selectionChanged(), and camitk::Application::showStatusBarMessage().

Referenced by InteractiveViewer().

◆ pickingModeChanged

void camitk::InteractiveViewer::pickingModeChanged ( QAction * selectedAction )

protectedslot

References AREA_CELL_PICKING, AREA_POINT_PICKING, CELL_PICKING, initPicking(), pickCellAction, pickCellRegionAction, pickPointAction, pickPointRegionAction, and POINT_PICKING.

Referenced by initActions().

◆ refresh()

void camitk::InteractiveViewer::refresh ( Viewer * whoIsAsking = nullptr )

overrideprivatevirtual

Refresh the display.

Implements camitk::Viewer.

Referenced by cameraOrientationChanged(), eventFilter(), highlightModeChanged(), ReorientImage::initDialog(), keyPressEvent(), ReorientImage::modelChanged(), picked(), renderingActorsChanged(), screenshot(), ReorientImage::setAxesOrientation(), setGlyph(), setHighlightMode(), and setLabel().

◆ refreshRenderer()

void camitk::InteractiveViewer::refreshRenderer ( )

private

just refresh the renderer

References camitk::RendererWidget::refresh(), and rendererWidget.

◆ removeAllActors()

void camitk::InteractiveViewer::removeAllActors ( Component * comp )

protected

remove all the given Component actors from the renderer and delete comp from the map

References a, actorMap, camitk::RendererWidget::removeProp(), and rendererWidget.

Referenced by refresh().

◆ renderingActorsChanged

void camitk::InteractiveViewer::renderingActorsChanged ( )

protectedslot

References camitk::Application::getSelectedComponents(), camitk::InterfaceGeometry::None, camitk::InterfaceGeometry::Points, pointsAction, refresh(), camitk::Component::setRenderingModes, camitk::InterfaceGeometry::Surface, surfaceAction, camitk::InterfaceGeometry::Wireframe, and wireframeAction.

Referenced by initActions().

◆ resetCamera()

void camitk::InteractiveViewer::resetCamera ( )

private

Reset scene camera.

Use a trick (when this is a SLICE_VIEWER) for scaling up to max size in the viewer

References actorMap, myType, rendererWidget, and camitk::RendererWidget::resetCamera().

Referenced by cameraOrientationChanged(), keyPressEvent(), refresh(), and toggleAxes().

◆ rightClick

void camitk::InteractiveViewer::rightClick ( )

protectedslot

References getMenu(), and rendererWidget.

Referenced by getWidget().

◆ screenshot() [1/2]

void camitk::InteractiveViewer::screenshot ( QString filename )

private

call this method to take a screenshot using the given filename (the extension must be a supported format extension, see class RendererWindow)

References refresh(), rendererWidget, and camitk::RendererWidget::screenshot().

◆ screenshot [2/2]

void camitk::InteractiveViewer::screenshot ( )

slot

call this method to take a screenshot in various format and write the resulting image to a file

References camitk::RendererWidget::ScreenshotFormatInfo::description, camitk::RendererWidget::ScreenshotFormatInfo::extension, camitk::RendererWidget::getScreenshotFormatInfo(), and camitk::RendererWidget::NOT_SUPPORTED.

Referenced by initActions(), and keyPressEvent().

◆ setActiveCamera()

void camitk::InteractiveViewer::setActiveCamera ( QString cameraName )

private

Set the active virtual camera.

References cameraMap, rendererWidget, and camitk::RendererWidget::setActiveCamera().

◆ setBackfaceCulling

void camitk::InteractiveViewer::setBackfaceCulling ( bool b )

slot

set the backface culling mode (default is true).

References backfaceCullingProperty, camitk::Property::getName(), and propertyObject.

Referenced by initActions().

◆ setBackgroundColor()

void camitk::InteractiveViewer::setBackgroundColor ( QColor c )

virtual

set background color

References backgroundColorProperty, camitk::Property::getName(), and propertyObject.

◆ setColorScale()

void camitk::InteractiveViewer::setColorScale ( bool state )

set the color scale in the viewport, use setColorScaleMinMax / setColorScaleTitle to change the displayed values.

References rendererWidget, and camitk::RendererWidget::setColorScale().

Referenced by keyPressEvent(), camitk::MeshComponent::setDataRepresentationOff(), and camitk::MeshComponent::setScalarDataRepresentationOn().

◆ setColorScaleMinMax()

void camitk::InteractiveViewer::setColorScaleMinMax	(	double	m,
		double	M
	)

set the min and max values.

Automatically turns setColorScale to true.

Parameters

m	minimum value (blue)
M	maximum value (red)

References rendererWidget, and camitk::RendererWidget::setColorScaleMinMax().

Referenced by camitk::MeshComponent::setScalarDataRepresentationOn().

◆ setColorScaleTitle()

void camitk::InteractiveViewer::setColorScaleTitle ( QString t )

set the color scale title.

Parameters

t	title of the color scale

References rendererWidget, and camitk::RendererWidget::setColorScaleTitle().

Referenced by camitk::MeshComponent::setDataRepresentationOff(), and camitk::MeshComponent::setScalarDataRepresentationOn().

◆ setGlyph

void camitk::InteractiveViewer::setGlyph ( bool b )

protectedslot

References camitk::Component::GEOMETRY, camitk::Component::getProp(), camitk::Component::getRepresentation(), camitk::Application::getSelectedComponents(), camitk::Component::getVisibility(), and refresh().

Referenced by initActions().

◆ setGradientBackground()

void camitk::InteractiveViewer::setGradientBackground ( bool g )

virtual

set gradient background on/off

References backgroundGradientColorProperty, camitk::Property::getName(), and propertyObject.

◆ setHighlightMode()

void camitk::InteractiveViewer::setHighlightMode ( InteractiveViewer::HighlightMode h )

virtual

Set the current highlighting mode.

References camitk::Application::getName(), camitk::Property::getName(), camitk::Application::getSettings(), highlightModeProperty, propertyObject, and refresh().

Referenced by ReorientImage::initInternalViewer().

◆ setLabel

void camitk::InteractiveViewer::setLabel ( bool b )

protectedslot

if true currently selected Components label will have their label on (shown)

References camitk::Component::GEOMETRY, camitk::Component::getProp(), camitk::Component::getRepresentation(), camitk::Application::getSelectedComponents(), camitk::Component::getVisibility(), and refresh().

Referenced by initActions().

◆ setLinesAsTubes

void camitk::InteractiveViewer::setLinesAsTubes ( bool tubes )

slot

get the backface current culling mode.

Update the visualization of lines (for all the InterfaceGeometry of the scene).

Note: it is only possible to transform lines to tubes if you build an Geometry using lines.

Parameters

tubes if true, then the lines have to be displayed as tube

References camitk::Property::getName(), linesAsTubesProperty, and propertyObject.

Referenced by initActions().

◆ setScreenshotAction

void camitk::InteractiveViewer::setScreenshotAction ( bool b )

slot

visibility of the screenshot in slice viewers

References camitk::Property::getName(), propertyObject, screenshotActionMenu, and screenshotActionProperty.

Referenced by initActions().

◆ setSideFrameVisible()

void camitk::InteractiveViewer::setSideFrameVisible ( bool visibility )

set the slice viewer side bar+screenshot button visibility

References sideFrame.

◆ sliderChanged

void camitk::InteractiveViewer::sliderChanged ( int i )

slot

Slot called when the InteractiveViewer slider has been changed.

If there is a InterfaceBitMap in the scene, set the slice index with the new slider value.

References actorMap, isChangingSlice, myType, and camitk::Viewer::selectionChanged().

Referenced by getWidget().

◆ startWhatsThisSection()

void camitk::InteractiveViewer::startWhatsThisSection ( const QString & title = "" )

protected

start a table (section) in the what's this message

References oddWhatsThis, and whatsThis.

Referenced by getWidget().

◆ toggleAxes

void camitk::InteractiveViewer::toggleAxes ( bool f )

protectedslot

References camitk::RendererWidget::refresh(), rendererWidget, resetCamera(), and camitk::RendererWidget::toggleAxes().

Referenced by initActions().

◆ toggleCopyright

void camitk::InteractiveViewer::toggleCopyright ( bool c )

slot

show/hide the copyright in 3D

References camitk::RendererWidget::refresh(), rendererWidget, and camitk::RendererWidget::toggleCopyright().

Referenced by initActions(), and ReorientImage::initInternalViewer().

◆ toggleInterpolation()

void camitk::InteractiveViewer::toggleInterpolation ( )

protected

for InterfaceBitMap, toggle the interpolation mode (intern method, not a property because it can only be modified by the keyboard interaction)

References actorMap, camitk::InterfaceBitMap::get2DImageActor(), camitk::Component::get3DImageActor, camitk::Component::getRepresentation(), camitk::Component::refresh(), and camitk::Component::SLICE.

Referenced by keyPressEvent().

◆ toggleOrientationDecorations

void camitk::InteractiveViewer::toggleOrientationDecorations ( bool f )

protectedslot

References myType, camitk::RendererWidget::refresh(), rendererWidget, and camitk::RendererWidget::toggleOrientationDecorations().

Referenced by getViewer(), and initActions().

◆ updateActions()

void camitk::InteractiveViewer::updateActions ( )

protected

update the viewer menu depending on the selection,...

References colorAction, camitk::Component::GEOMETRY, camitk::Component::getProp(), camitk::Component::getRenderingModes(), camitk::Component::getRepresentation(), camitk::Application::getSelectedComponents(), camitk::Component::getVisibility(), glyphAction, myType, camitk::InterfaceGeometry::Points, pointsAction, renderingMenu, scalarDataColorAction, scalarDataModel, camitk::InterfaceGeometry::Surface, surfaceAction, toggleLabelAction, viewerMenu, camitk::InterfaceGeometry::Wireframe, and wireframeAction.

Referenced by getMenu(), and refresh().

◆ updateSelectionDisplay()

void camitk::InteractiveViewer::updateSelectionDisplay ( Component * comp )

protected

Update the display of the given Component, according to its selection state and the current HighlightMode.

References camitk::Property::getName(), camitk::InterfaceGeometry::Hidden, highlightModeProperty, camitk::Component::isSelected(), camitk::InterfaceGeometry::Normal, propertyObject, SELECTION, SELECTION_ONLY, camitk::InterfaceGeometry::setEnhancedModes(), and camitk::InterfaceGeometry::Shaded.

Referenced by refresh().

◆ viewControlModeChanged

void camitk::InteractiveViewer::viewControlModeChanged ( QAction * selectedAction )

protectedslot

References controlModeTrackballAction, camitk::RendererWidget::JOYSTICK, rendererWidget, camitk::RendererWidget::setControlMode(), and camitk::RendererWidget::TRACKBALL.

Referenced by initActions().

◆ xAngleChanged

void camitk::InteractiveViewer::xAngleChanged ( double angle )

slot

Slot called when the InteractiveViewer x angle update has been changed.

References actorMap, and myType.

◆ yAngleChanged

void camitk::InteractiveViewer::yAngleChanged ( double angle )

slot

Slot called when the InteractiveViewer y angle update has been changed.

References actorMap, and myType.

◆ zAngleChanged

void camitk::InteractiveViewer::zAngleChanged ( double angle )

slot

Slot called when the InteractiveViewer z angle update has been changed.

References actorMap, and myType.

Friends And Related Function Documentation

◆ InteractiveViewerFrame::keyPressEvent

void InteractiveViewerFrame::keyPressEvent ( QKeyEvent * e )

friend

the InteractiveViewerFrame keyPressEvent is a good friend of InteractiveViewer

Member Data Documentation

◆ actorMap

QMultiMap<Component*, vtkSmartPointer<vtkProp> > camitk::InteractiveViewer::actorMap

protected

the map containing all the actors in the InteractiveViewer

Referenced by addActor(), getBoundsOfSelected(), keyPressEvent(), numberOfViewedComponent(), picked(), refresh(), removeAllActors(), resetCamera(), sliderChanged(), toggleInterpolation(), xAngleChanged(), yAngleChanged(), and zAngleChanged().

◆ backfaceCullingProperty

Property* camitk::InteractiveViewer::backfaceCullingProperty

protected

Property that tells whether the viewer uses the backface culling option or not.

Referenced by createProperties(), eventFilter(), initActions(), initSettings(), and setBackfaceCulling().

◆ backgroundColorAction

QAction* camitk::InteractiveViewer::backgroundColorAction

protected

background color

Referenced by getMenu(), and initActions().

◆ backgroundColorProperty

Property* camitk::InteractiveViewer::backgroundColorProperty

protected

The property that stands for the background color of the viewer.

Referenced by backgroundColor(), createProperties(), eventFilter(), initSettings(), and setBackgroundColor().

◆ backgroundGradientColorProperty

Property* camitk::InteractiveViewer::backgroundGradientColorProperty

protected

Property that tells whether the viewer use a gradient background color or not.

Referenced by createProperties(), eventFilter(), initSettings(), and setGradientBackground().

◆ cameraMap

QMap<QString, vtkSmartPointerCamera> camitk::InteractiveViewer::cameraMap

protected

all the available camera

Referenced by getCamera(), InteractiveViewer(), and setActiveCamera().

◆ cameraOrientationLeftUpAction

QAction* camitk::InteractiveViewer::cameraOrientationLeftUpAction

protected

Referenced by cameraOrientationChanged(), getMenu(), and initActions().

◆ cameraOrientationRightDownAction

QAction* camitk::InteractiveViewer::cameraOrientationRightDownAction

protected

to change the axes view mode

Referenced by cameraOrientationChanged(), getMenu(), and initActions().

◆ cameraOrientationRightUpAction

QAction* camitk::InteractiveViewer::cameraOrientationRightUpAction

protected

Referenced by cameraOrientationChanged(), getMenu(), and initActions().

◆ colorAction

QAction* camitk::InteractiveViewer::colorAction

protected

Referenced by getToolBar(), initActions(), and updateActions().

◆ connector

vtkSmartPointer<vtkEventQtSlotConnect> camitk::InteractiveViewer::connector

protected

Referenced by InteractiveViewer().

◆ controlModeJoystickAction

QAction* camitk::InteractiveViewer::controlModeJoystickAction

protected

Referenced by getMenu(), and initActions().

◆ controlModeTrackballAction

QAction* camitk::InteractiveViewer::controlModeTrackballAction

protected

to change the camera control mode

Referenced by getMenu(), initActions(), and viewControlModeChanged().

◆ defaultNames

QString camitk::InteractiveViewer::defaultNames = {QString("3DViewer"), QString("axialViewer"), QString("coronalViewer"), QString("sagittalViewer"), QString("arbitraryViewer") }

staticprotected

the QString array containing all InteractiveViewer instance default names

Referenced by get3DViewer(), getArbitraryViewer(), getAxialViewer(), getCoronalViewer(), getSagittalViewer(), and getViewer().

◆ displayedTopLevelComponents

unsigned int camitk::InteractiveViewer::displayedTopLevelComponents

protected

number of top-level component that are currently displayed

Referenced by InteractiveViewer(), and refresh().

◆ frame

InteractiveViewerFrame* camitk::InteractiveViewer::frame

protected

the InteractiveViewer frame

Referenced by getMenu(), getToolBar(), getWidget(), InteractiveViewer(), refresh(), and ~InteractiveViewer().

◆ glyphAction

QAction* camitk::InteractiveViewer::glyphAction

protected

Referenced by getToolBar(), initActions(), and updateActions().

◆ highlightModeProperty

Property* camitk::InteractiveViewer::highlightModeProperty

protected

The property that stands for the type of highlight mode of the 3D viewer.

Referenced by createProperties(), eventFilter(), highlightModeChanged(), initSettings(), setHighlightMode(), and updateSelectionDisplay().

◆ highlightOffAction

QAction* camitk::InteractiveViewer::highlightOffAction

protected

Referenced by getMenu(), highlightModeChanged(), and initActions().

◆ highlightSelectionAction

QAction* camitk::InteractiveViewer::highlightSelectionAction

protected

display mode

Referenced by getMenu(), highlightModeChanged(), and initActions().

◆ highlightSelectionOnlyAction

QAction* camitk::InteractiveViewer::highlightSelectionOnlyAction

protected

Referenced by getMenu(), highlightModeChanged(), and initActions().

◆ isChangingSlice

bool camitk::InteractiveViewer::isChangingSlice

protected

Indicates that this viewer is changing the slice by the slice slider.

Referenced by InteractiveViewer(), refresh(), and sliderChanged().

◆ isPicking

bool camitk::InteractiveViewer::isPicking

protected

Indicates that this viewer is picking.

Referenced by InteractiveViewer(), picked(), and refresh().

◆ linesAsTubesProperty

Property* camitk::InteractiveViewer::linesAsTubesProperty

protected

Property that tells whether the viewer uses lines as tubes or not.

Referenced by createProperties(), eventFilter(), initActions(), initSettings(), refresh(), and setLinesAsTubes().

◆ myType

ViewerType camitk::InteractiveViewer::myType

protected

type of InteractiveViewer (display slice or geometry)

Referenced by getMenu(), getPropertyObject(), getToolBar(), getWidget(), initActions(), initSettings(), InteractiveViewer(), keyPressEvent(), refresh(), resetCamera(), sliderChanged(), toggleOrientationDecorations(), updateActions(), xAngleChanged(), yAngleChanged(), and zAngleChanged().

◆ oddWhatsThis

bool camitk::InteractiveViewer::oddWhatsThis

protected

are we currently in a odd table line

Referenced by addWhatsThisItem(), and startWhatsThisSection().

◆ pickCellAction

QAction* camitk::InteractiveViewer::pickCellAction

protected

Referenced by getMenu(), getToolBar(), initActions(), and pickingModeChanged().

◆ pickCellRegionAction

QAction* camitk::InteractiveViewer::pickCellRegionAction

protected

Referenced by getToolBar(), initActions(), and pickingModeChanged().

◆ pickedComponent

std::vector<Component*> camitk::InteractiveViewer::pickedComponent

protected

list of Component that are currently picked, correctly displayed in the InteractiveViewer, but for speed optimization that are not yet selected in the explorer.

They will all be selected in the explorer when the user release the mouse button.

◆ pickingEffectIsSelecting

bool camitk::InteractiveViewer::pickingEffectIsSelecting

protected

picking effect while mouse button is kept pressed is selecting (depends on the selection state of the first component picked)

Referenced by InteractiveViewer(), and picked().

◆ pickingEffectUpdated

bool camitk::InteractiveViewer::pickingEffectUpdated

protected

was the picking effect updated (it has to be updated with the first picking for a given button down session)

Referenced by initPicking(), and picked().

◆ pickingMode

PickingMode camitk::InteractiveViewer::pickingMode

protected

Current picking mode, NO_PICKING be default.

Referenced by initPicking(), and picked().

◆ pickPointAction

QAction* camitk::InteractiveViewer::pickPointAction

protected

action of the picking menu

Referenced by getMenu(), getToolBar(), initActions(), and pickingModeChanged().

◆ pickPointRegionAction

QAction* camitk::InteractiveViewer::pickPointRegionAction

protected

Referenced by getToolBar(), initActions(), and pickingModeChanged().

◆ pointsAction

QAction* camitk::InteractiveViewer::pointsAction

protected

Referenced by getToolBar(), initActions(), renderingActorsChanged(), and updateActions().

◆ pointSizeProperty

Property* camitk::InteractiveViewer::pointSizeProperty

protected

Property which defines the point size of each point in the 3D viewer.

Referenced by createProperties(), eventFilter(), and initSettings().

◆ propertyObject

PropertyObject* camitk::InteractiveViewer::propertyObject

protected

The property object that holds the properties of this viewer.

Referenced by backgroundColor(), createProperties(), eventFilter(), getPropertyObject(), highlightModeChanged(), initActions(), initSettings(), refresh(), setBackfaceCulling(), setBackgroundColor(), setGradientBackground(), setHighlightMode(), setLinesAsTubes(), setScreenshotAction(), and updateSelectionDisplay().

◆ rendererWidget

RendererWidget* camitk::InteractiveViewer::rendererWidget

protected

The 3D scene itself, wrapping VTK render window, renderer and interactor in a single Qt widget

Referenced by addActor(), cameraOrientationChanged(), eventFilter(), getBounds(), getColorScale(), getWidget(), initActions(), initPicking(), initSettings(), InteractiveViewer(), keyPressEvent(), picked(), refresh(), refreshRenderer(), removeAllActors(), resetCamera(), rightClick(), screenshot(), setActiveCamera(), setColorScale(), setColorScaleMinMax(), setColorScaleTitle(), toggleAxes(), toggleCopyright(), toggleOrientationDecorations(), and viewControlModeChanged().

◆ renderingMenu

QMenu* camitk::InteractiveViewer::renderingMenu

protected

Rendering.

Referenced by getMenu(), initActions(), and updateActions().

◆ scalarDataColorAction

QWidgetAction* camitk::InteractiveViewer::scalarDataColorAction

protected

Referenced by getToolBar(), initActions(), and updateActions().

◆ scalarDataComboBox

QComboBox* camitk::InteractiveViewer::scalarDataComboBox

protected

the ComboBox for mesh scalar data

Referenced by initActions().

◆ scalarDataModel

MeshDataFilterModel* camitk::InteractiveViewer::scalarDataModel

protected

Referenced by initActions(), and updateActions().

◆ screenshotAction

QAction* camitk::InteractiveViewer::screenshotAction

protected

Screenshot.

Referenced by getMenu(), getToolBar(), getWidget(), and initActions().

◆ screenshotActionMenu

QToolBar* camitk::InteractiveViewer::screenshotActionMenu

protected

the screenshot action is inside this menu (in the slice viewer side bar)

Referenced by getWidget(), InteractiveViewer(), and setScreenshotAction().

◆ screenshotActionProperty

Property* camitk::InteractiveViewer::screenshotActionProperty

protected

Property that tells whether the screenshot action is visible or not.

Referenced by createProperties(), eventFilter(), initActions(), initSettings(), and setScreenshotAction().

◆ sideFrame

QFrame* camitk::InteractiveViewer::sideFrame

protected

the right side frame (this is where the slider and screenshot buttons are shown)

Referenced by getWidget(), and setSideFrameVisible().

◆ sliceSlider

SliderSpinBoxWidget* camitk::InteractiveViewer::sliceSlider

protected

Slider used to control the slice index in a InteractiveViewer.

This slider is visible only when the scene a 2D viewer (see constructor).

Referenced by getWidget(), InteractiveViewer(), keyPressEvent(), and refresh().

◆ surfaceAction

QAction* camitk::InteractiveViewer::surfaceAction

protected

Referenced by getToolBar(), initActions(), renderingActorsChanged(), and updateActions().

◆ toggleAxesAction

QAction* camitk::InteractiveViewer::toggleAxesAction

protected

button allows one to display the Axes in the InteractiveViewer

Referenced by getMenu(), getToolBar(), initActions(), and keyPressEvent().

◆ toggleBackfaceCullingAction

QAction* camitk::InteractiveViewer::toggleBackfaceCullingAction

protected

back face culling

Referenced by getMenu(), and initActions().

◆ toggleCopyrightAction

QAction* camitk::InteractiveViewer::toggleCopyrightAction

protected

button to remove the copyright

Referenced by getMenu(), and initActions().

◆ toggleLabelAction

QAction* camitk::InteractiveViewer::toggleLabelAction

protected

button allows one to display the labels of the object3D

Referenced by getMenu(), getToolBar(), initActions(), keyPressEvent(), and updateActions().

◆ toggleLinesAsTubesAction

QAction* camitk::InteractiveViewer::toggleLinesAsTubesAction

protected

button allows one to display the lines as tubes (the lines are to be in vtkPolyData)

Referenced by getMenu(), and initActions().

◆ toggleOrientationDecorationsAction

QAction* camitk::InteractiveViewer::toggleOrientationDecorationsAction

protected

button allows one to display orientation decoration in SLICE_VIEWER mode

Referenced by getMenu(), getToolBar(), and initActions().

◆ toggleScreenshotAction

QAction* camitk::InteractiveViewer::toggleScreenshotAction

protected

visibility of the screenshot action in the side toolbar of slice viewer

Referenced by getMenu(), and initActions().

◆ viewerMenu

QMenu* camitk::InteractiveViewer::viewerMenu

protected

the QMenu for the InteractiveViewer

Referenced by getMenu(), InteractiveViewer(), updateActions(), and ~InteractiveViewer().

◆ viewers

QMap< QString, InteractiveViewer * > camitk::InteractiveViewer::viewers

staticprotected

the map containing all the InteractiveViewer instances

the register containing all the viewers (static instanciation, global variable, but global only for this file)

Referenced by getNewViewer(), getViewer(), and ~InteractiveViewer().

◆ viewerToolBar

QToolBar* camitk::InteractiveViewer::viewerToolBar

protected

the QToolBar for the InteractiveViewer

Referenced by getToolBar(), initActions(), InteractiveViewer(), and ~InteractiveViewer().

◆ whatsThis

QString camitk::InteractiveViewer::whatsThis

protected

The what's html string

Referenced by addWhatsThisItem(), endWhatsThisSection(), getWidget(), initWhatsThis(), keyPressEvent(), and startWhatsThisSection().

◆ wireframeAction

QAction* camitk::InteractiveViewer::wireframeAction

protected

Referenced by getToolBar(), initActions(), renderingActorsChanged(), and updateActions().

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

Public Slots

Public Member Functions

Protected Slots

Protected Attributes

Private Types

Private Member Functions

General/Singleton

Refresh/screenshot

Viewing/Interaction Property

Display properties

Widget/Action management

Help Whats This Utility

CamiTK Properties of this viewer

Additional Inherited Members

Detailed Description

Member Enumeration Documentation

◆ HighlightMode

◆ PickingMode

Constructor & Destructor Documentation

◆ ~InteractiveViewer()

◆ InteractiveViewer()

Member Function Documentation

◆ addActor()

◆ addWhatsThisItem()

◆ backgroundColor

◆ cameraOrientationChanged

◆ createProperties()

◆ endWhatsThisSection()

◆ eventFilter()

◆ get3DViewer()

◆ getArbitraryViewer()

◆ getAxialViewer()

◆ getBounds()

◆ getBoundsOfSelected()

◆ getCamera()

◆ getColorScale()

◆ getCoronalViewer()

◆ getMenu()

◆ getName()

◆ getNewViewer()

◆ getPropertyObject()

◆ getRendererWidget()

◆ getSagittalViewer()

◆ getToolBar()

◆ getViewer()

◆ getWidget()

◆ highlightModeChanged

◆ initActions()

◆ initPicking()

◆ initSettings()

◆ initWhatsThis()

◆ keyPressEvent()

◆ numberOfViewedComponent()

◆ picked

◆ pickingModeChanged

◆ refresh()

◆ refreshRenderer()

◆ removeAllActors()

◆ renderingActorsChanged

◆ resetCamera()

◆ rightClick

◆ screenshot() [1/2]

◆ screenshot [2/2]

◆ setActiveCamera()

◆ setBackfaceCulling

◆ setBackgroundColor()

◆ setColorScale()

◆ setColorScaleMinMax()

◆ setColorScaleTitle()

◆ setGlyph

◆ setGradientBackground()

◆ setHighlightMode()

◆ setLabel

◆ setLinesAsTubes

◆ setScreenshotAction

◆ setSideFrameVisible()

◆ sliderChanged

◆ startWhatsThisSection()

◆ toggleAxes

◆ toggleCopyright