Creates a pool of views and offers an interface to them, also handles layouts on a centralwidget. More...

#include <cxViewImplService.h>

Inheritance diagram for cx::ViewImplService:

Public Slots
virtual void	aboutToStop ()

Public Slots inherited from cx::ViewService
virtual void	aboutToStop ()=0

Public Member Functions
	ViewImplService (ctkPluginContext *context)

virtual	~ViewImplService ()

virtual ViewPtr	get3DView (int group=0, int index=0)

virtual int	getActiveGroupId () const

virtual ViewGroupDataPtr	getGroup (int groupIdx) const

virtual void	setRegistrationMode (REGISTRATION_STATUS mode)

virtual void	autoShowData (DataPtr data)

virtual void	enableRender (bool val)

virtual bool	renderingIsEnabled () const

virtual QWidget *	createLayoutWidget (QWidget *parent, int index)
	Get the specified layout widget, create if necessary. More...

virtual QWidget *	getLayoutWidget (int index)
	Get the specified layout widget, NULL if not created. More...

virtual QString	getActiveLayout (int widgetIndex=0) const

virtual void	setActiveLayout (const QString &uid, int widgetIndex)

virtual ClippersPtr	getClippers ()

virtual InteractiveCropperPtr	getCropper ()

virtual CyclicActionLoggerPtr	getRenderTimer ()

virtual NavigationPtr	getNavigation (int group=0)

virtual LayoutRepositoryPtr	getLayoutRepository ()

virtual CameraControlPtr	getCameraControl ()

virtual QActionGroup *	getInteractorStyleActionGroup ()

virtual void	centerToImageCenterInActiveViewGroup ()

virtual void	addDefaultLayout (LayoutData layoutData)

virtual void	enableContextMenuForViews (bool enable=true)

virtual bool	isNull ()

virtual void	setCameraStyle (CAMERA_STYLE_TYPE style, int groupIdx)

virtual void	zoomCamera3D (int viewGroup3DNumber, int zoomFactor)

Public Member Functions inherited from cx::ViewService
RepContainerPtr	get3DReps (int group=0, int index=0)

unsigned	groupCount () const

virtual void	deactivateLayout ()

ViewGroupDataPtr	getActiveViewGroup ()

Protected Slots
void	layoutWidgetDestroyed (QObject *object)

Protected Member Functions
void	rebuildLayouts ()

QList< unsigned >	getViewGroupsToAutoShowIn ()

Protected Attributes
VisServicesPtr	mServices

std::vector< QPointer< ViewCollectionWidget > >	mLayoutWidgets

RenderWindowFactoryPtr	mRenderWindowFactory

RenderLoopPtr	mRenderLoop

Additional Inherited Members
Signals inherited from cx::ViewService
void	fps (int number)
	Emits number of frames per second. More...

void	activeLayoutChanged ()
	emitted when the active layout changes More...

void	activeViewChanged ()
	emitted when the active view changes More...

void	renderingEnabledChanged ()
	emitted then rendering is enabled/disabled More...

void	pointSampled (Vector3D p_r)

void	renderFinished ()

Static Public Member Functions inherited from cx::ViewService
static ViewServicePtr	getNullObject ()

Detailed Description

Creates a pool of views and offers an interface to them, also handles layouts on a centralwidget.

Implementation of ViewService.

Overview of ViewManager(=ViewService) and Views

The primitive element is the View. Various derivations of ViewWrapper controls each view and fills them with Reps. ViewWrapper2D controls a 2D slice, ViewWrapper3D controls a full 3D scene, ViewWrapperRTSource shows a video stream.

ViewService handles the visualization of the 3D data. It composes the Views onto the QWidget using a QGridLayout. This is called a Layout in the GUI. Available layouts can be found inside ViewService. The QWidget is the centralWidget in the MainWindow.

The views are divided into several groups. Each group, represented by a ViewGroup, has some common characteristics, such as which data to display. These data are stored in a ViewGroupData. The View/ViewWrappers connected to a group, uses the ViewGroupData to know what they should visualize. Each ViewWrapper formats the data in their own way (as slices or 3D renderings).

The right-click menu in the Views are created inside the ViewWrappers. The data they manipulate are (mostly) stored within ViewGroupData.

Pipeline from Data to rendering in Views, organization in groups and layout

Layout Example

The Layout uses QGridLayout to organize the views. Each view belong to a group that show the same data in different ways (for example: 3D+ACS). The layout and grouping can be reconfigured in the OR.

Group 0 displays A MR volume with an US overlay and segmented vessels.
Group 1 displays only the MR volume.

Layout example, schematic view.

Layout Example, rendered view.

Date: Dec 9, 2008; Jan 19, 2012; 2014-09-19; 2016-12-02

Author: Janne Beate Bakeng, SINTEF; Christian Askeland, SINTEF; Ole Vegard Solberg, SINTEF

Definition at line 104 of file cxViewImplService.h.

Constructor & Destructor Documentation

cx::ViewImplService::ViewImplService ( ctkPluginContext * context )

Definition at line 69 of file cxViewImplService.cpp.

cx::ViewImplService::~ViewImplService ( )

virtual

Definition at line 84 of file cxViewImplService.cpp.

Member Function Documentation

void cx::ViewImplService::aboutToStop ( )

virtualslot

Definition at line 730 of file cxViewImplService.cpp.

void cx::ViewImplService::addDefaultLayout ( LayoutData layoutData )

virtual

Public Slots

Public Member Functions

Protected Slots

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Layout Example

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation