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

#include <cxViewManager.h>

Inheritance diagram for cx::ViewManager:

Signals
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)

Public Member Functions
virtual	~ViewManager ()

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

virtual ViewGroupDataPtr	getViewGroup (int groupIdx) const

unsigned	viewGroupCount () const

virtual int	getActiveViewGroup () const

LayoutRepositoryPtr	getLayoutRepository ()

QActionGroup *	getInteractorStyleActionGroup ()

NavigationPtr	getNavigation (int group=0)

QWidget *	createLayoutWidget (QWidget *parent, int index)

QWidget *	getLayoutWidget (int index)

void	enableRender (bool val)

bool	renderingIsEnabled () const

QString	getActiveLayout (int widgetIndex=0) const
	returns the active layout More...

void	setActiveLayout (const QString &uid, int widgetIndex=0)
	change the layout More...

InteractiveCropperPtr	getCropper ()

CyclicActionLoggerPtr	getRenderTimer ()

void	deactivateCurrentLayout ()
	deactivate the current layout, leaving an empty layout More...

void	autoShowData (DataPtr data)

CameraControlPtr	getCameraControl ()

void	clear ()

void	addXml (QDomNode &parentNode)

void	parseXml (QDomNode viewmanagerNode)

void	centerToImageCenterInViewGroup (unsigned groupNr)

void	setCameraStyle (CAMERA_STYLE_TYPE style, int groupIdx)

void	addDefaultLayout (LayoutData layoutData)

Static Public Member Functions
static ViewManagerPtr	create (VisServicesPtr backend)

Protected Slots
void	settingsChangedSlot (QString key)

void	onLayoutRepositoryChanged (QString uid)

void	updateViews ()

void	updateCameraStyleActions ()

void	setActiveView (QString viewUid)

Protected Member Functions
	ViewManager (VisServicesPtr backend)

std::vector< ViewGroupPtr >	getViewGroups ()

void	activateView (ViewCollectionWidget *widget, LayoutViewData viewData)

ViewWrapperPtr	createViewWrapper (ViewPtr view, LayoutViewData viewData)

int	findGroupContaining3DViewGivenGuess (int preferredGroup)

QString	getActiveView () const
	returns the active view More...

void	setRenderingInterval (int interval)

void	setSlicePlanesProxyInViewsUpTo2DViewgroup ()

void	loadGlobalSettings ()

void	saveGlobalSettings ()

void	activateViews (ViewCollectionWidget *widget, LayoutData next)

void	rebuildLayouts ()

void	initializeGlobal2DZoom ()

void	initializeActiveView ()

void	layoutWidgetDestroyed (QObject *object)

void	autoShowInViewGroups (DataPtr data)

void	autoResetCameraToSuperiorView ()

void	autoCenterToImageCenter ()

QList< unsigned >	getViewGroupsToAutoShowIn ()

Protected Attributes
LayoutRepositoryPtr	mLayoutRepository

std::vector< QPointer < ViewCollectionWidget > >	mLayoutWidgets

QStringList	mActiveLayout
	the active layout (type) More...

SyncedValuePtr	mActiveView

RenderLoopPtr	mRenderLoop

std::vector< ViewGroupPtr >	mViewGroups

CameraControlPtr	mCameraControl

bool	mGlobalObliqueOrientation
	controlling whether or not all 2d views should be oblique or orthogonal More...

SyncedValuePtr	mGlobal2DZoomVal

InteractiveCropperPtr	mInteractiveCropper

SlicePlanesProxyPtr	mSlicePlanesProxy

CameraStyleInteractorPtr	mCameraStyleInteractor

VisServicesPtr	mBackend

Detailed Description

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

Overview of ViewManager 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.

ViewManager 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 ViewManager. 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

Author: Janne Beate Bakeng, SINTEF; Christian Askeland, SINTEF

Definition at line 129 of file cxViewManager.h.

Constructor & Destructor Documentation

cx::ViewManager::~ViewManager ( )

virtual

Definition at line 135 of file cxViewManager.cpp.

cx::ViewManager::ViewManager ( VisServicesPtr backend )

protected

Definition at line 88 of file cxViewManager.cpp.

Member Function Documentation

void cx::ViewManager::activateView	(	ViewCollectionWidget *	widget,
		LayoutViewData	viewData
	)

protected

Definition at line 485 of file cxViewManager.cpp.

void cx::ViewManager::activateViews	(	ViewCollectionWidget *	widget,
		LayoutData	next
	)

protected

Definition at line 471 of file cxViewManager.cpp.

void cx::ViewManager::activeLayoutChanged ( )

signal

emitted when the active layout changes

void cx::ViewManager::activeViewChanged ( )

signal

emitted when the active view changes

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

Definition at line 686 of file cxViewManager.cpp.

void cx::ViewManager::addXml ( QDomNode & parentNode )

Definition at line 304 of file cxViewManager.cpp.

void cx::ViewManager::autoCenterToImageCenter ( )

protected

Definition at line 651 of file cxViewManager.cpp.

void cx::ViewManager::autoResetCameraToSuperiorView ( )

protected

Definition at line 638 of file cxViewManager.cpp.

void cx::ViewManager::autoShowData ( DataPtr data )

Definition at line 605 of file cxViewManager.cpp.

void cx::ViewManager::autoShowInViewGroups ( DataPtr data )

protected

Definition at line 615 of file cxViewManager.cpp.

void cx::ViewManager::centerToImageCenterInViewGroup ( unsigned groupNr )

Definition at line 662 of file cxViewManager.cpp.

void cx::ViewManager::clear ( )

Definition at line 359 of file cxViewManager.cpp.

ViewManagerPtr cx::ViewManager::create ( VisServicesPtr backend )

static

Definition at line 81 of file cxViewManager.cpp.

QWidget * cx::ViewManager::createLayoutWidget	(	QWidget *	parent,
		int	index
	)

Initialize the widget and fill with the default view layout. Return the top widget, it should be added to the calling gui.

Definition at line 186 of file cxViewManager.cpp.

ViewWrapperPtr cx::ViewManager::createViewWrapper	(	ViewPtr	view,
		LayoutViewData	viewData
	)

protected

Definition at line 508 of file cxViewManager.cpp.

void cx::ViewManager::deactivateCurrentLayout ( )

deactivate the current layout, leaving an empty layout

Definition at line 388 of file cxViewManager.cpp.

void cx::ViewManager::enableRender ( bool val )

Definition at line 139 of file cxViewManager.cpp.

int cx::ViewManager::findGroupContaining3DViewGivenGuess ( int preferredGroup )

protected

Look for the index'th 3DView in given group.

Definition at line 593 of file cxViewManager.cpp.

void cx::ViewManager::fps ( int number )

signal

Emits number of frames per second.

ViewPtr cx::ViewManager::get3DView	(	int	group = `0`,
		int	index = `0`
	)

Look for the index'th 3DView in given group.

Definition at line 369 of file cxViewManager.cpp.

QString cx::ViewManager::getActiveLayout ( int widgetIndex = 0 ) const

returns the active layout

Definition at line 273 of file cxViewManager.cpp.

QString cx::ViewManager::getActiveView ( ) const

protected

returns the active view

Definition at line 279 of file cxViewManager.cpp.

int cx::ViewManager::getActiveViewGroup ( ) const

virtual

Definition at line 289 of file cxViewManager.cpp.

CameraControlPtr cx::ViewManager::getCameraControl ( )

inline

Definition at line 172 of file cxViewManager.h.

InteractiveCropperPtr cx::ViewManager::getCropper ( )

Definition at line 268 of file cxViewManager.cpp.

QActionGroup * cx::ViewManager::getInteractorStyleActionGroup ( )

Definition at line 568 of file cxViewManager.cpp.

LayoutRepositoryPtr cx::ViewManager::getLayoutRepository ( )

Definition at line 538 of file cxViewManager.cpp.

QWidget * cx::ViewManager::getLayoutWidget ( int index )

Definition at line 179 of file cxViewManager.cpp.

NavigationPtr cx::ViewManager::getNavigation ( int group = 0 )

Definition at line 173 of file cxViewManager.cpp.

CyclicActionLoggerPtr cx::ViewManager::getRenderTimer ( )

Definition at line 667 of file cxViewManager.cpp.

ViewGroupDataPtr cx::ViewManager::getViewGroup ( int groupIdx ) const

virtual

Definition at line 405 of file cxViewManager.cpp.

std::vector<ViewGroupPtr> cx::ViewManager::getViewGroups ( )

inlineprotected

Definition at line 198 of file cxViewManager.h.

QList< unsigned > cx::ViewManager::getViewGroupsToAutoShowIn ( )

protected

Definition at line 622 of file cxViewManager.cpp.

void cx::ViewManager::initializeActiveView ( )

protected

Definition at line 163 of file cxViewManager.cpp.

void cx::ViewManager::initializeGlobal2DZoom ( )

protected

Definition at line 155 of file cxViewManager.cpp.

void cx::ViewManager::layoutWidgetDestroyed ( QObject * object )

protected

When GUI deletes the layout widget, we must clear resources here. Our own destructor gets called in a secondary thread (from pluginframework->stop), which shouldnt destroy GL stuff.

Definition at line 220 of file cxViewManager.cpp.

void cx::ViewManager::loadGlobalSettings ( )

protected

Definition at line 555 of file cxViewManager.cpp.

void cx::ViewManager::onLayoutRepositoryChanged ( QString uid )

protectedslot

Definition at line 543 of file cxViewManager.cpp.

void cx::ViewManager::parseXml ( QDomNode viewmanagerNode )

Definition at line 324 of file cxViewManager.cpp.

void cx::ViewManager::pointSampled ( Vector3D p_r )

signal

void cx::ViewManager::rebuildLayouts ( )

protected

Definition at line 437 of file cxViewManager.cpp.

void cx::ViewManager::renderingEnabledChanged ( )

signal

emitted then rendering is enabled/disabled

bool cx::ViewManager::renderingIsEnabled ( ) const

Definition at line 149 of file cxViewManager.cpp.

void cx::ViewManager::saveGlobalSettings ( )

protected

Definition at line 561 of file cxViewManager.cpp.

void cx::ViewManager::setActiveLayout	(	const QString &	layout,
		int	widgetIndex = `0`
	)

change the layout

Change layout from current to layout.

Definition at line 414 of file cxViewManager.cpp.

void cx::ViewManager::setActiveView ( QString viewUid )

protectedslot

Definition at line 284 of file cxViewManager.cpp.

void cx::ViewManager::setCameraStyle	(	CAMERA_STYLE_TYPE	style,
		int	groupIdx
	)

Definition at line 672 of file cxViewManager.cpp.

void cx::ViewManager::setRenderingInterval ( int interval )

protected

Definition at line 480 of file cxViewManager.cpp.

void cx::ViewManager::setSlicePlanesProxyInViewsUpTo2DViewgroup ( )

protected

Definition at line 453 of file cxViewManager.cpp.

void cx::ViewManager::settingsChangedSlot ( QString key )

protectedslot

Definition at line 252 of file cxViewManager.cpp.

void cx::ViewManager::updateCameraStyleActions ( )

protectedslot

Definition at line 573 of file cxViewManager.cpp.

void cx::ViewManager::updateViews ( )

protectedslot

Definition at line 242 of file cxViewManager.cpp.

unsigned cx::ViewManager::viewGroupCount ( ) const

inline

Definition at line 139 of file cxViewManager.h.

Member Data Documentation

QStringList cx::ViewManager::mActiveLayout

protected

the active layout (type)

Definition at line 218 of file cxViewManager.h.

SyncedValuePtr cx::ViewManager::mActiveView

protected

Definition at line 219 of file cxViewManager.h.

VisServicesPtr cx::ViewManager::mBackend

protected

Definition at line 231 of file cxViewManager.h.

CameraControlPtr cx::ViewManager::mCameraControl

protected

Definition at line 222 of file cxViewManager.h.

CameraStyleInteractorPtr cx::ViewManager::mCameraStyleInteractor

protected

Definition at line 230 of file cxViewManager.h.

SyncedValuePtr cx::ViewManager::mGlobal2DZoomVal

protected

Definition at line 225 of file cxViewManager.h.

bool cx::ViewManager::mGlobalObliqueOrientation

protected

controlling whether or not all 2d views should be oblique or orthogonal

Definition at line 224 of file cxViewManager.h.

InteractiveCropperPtr cx::ViewManager::mInteractiveCropper

protected

Definition at line 227 of file cxViewManager.h.

LayoutRepositoryPtr cx::ViewManager::mLayoutRepository

protected

Definition at line 216 of file cxViewManager.h.

std::vector<QPointer<ViewCollectionWidget> > cx::ViewManager::mLayoutWidgets

protected

Definition at line 217 of file cxViewManager.h.

RenderLoopPtr cx::ViewManager::mRenderLoop

protected

Definition at line 220 of file cxViewManager.h.

SlicePlanesProxyPtr cx::ViewManager::mSlicePlanesProxy

protected

Definition at line 228 of file cxViewManager.h.

std::vector<ViewGroupPtr> cx::ViewManager::mViewGroups

protected

Definition at line 221 of file cxViewManager.h.

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

/media/dev/bamboodrive/b/xml-data/build-dir/CX-RE-JOB1/CX/CX/source/plugins/org.custusx.core.view/cxViewManager.h
/media/dev/bamboodrive/b/xml-data/build-dir/CX-RE-JOB1/CX/CX/source/plugins/org.custusx.core.view/cxViewManager.cpp

Signals

Public Member Functions

Static Public Member Functions

Protected Slots

Protected Member Functions

Protected Attributes

Detailed Description

Layout Example

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation