#include <QmitkPointListModel.h>

Inheritance diagram for QmitkPointListModel:

Collaboration diagram for QmitkPointListModel:

[legend]

Public Slots
void	MoveSelectedPointUp ()

void	MoveSelectedPointDown ()

void	RemoveSelectedPoint ()

Signals
void	SignalUpdateSelection ()

Public Member Functions
	QmitkPointListModel (mitk::DataNode =nullptr, int t=0, QObject parent=nullptr)

	~QmitkPointListModel () override

Qt::ItemFlags	flags (const QModelIndex &) const override

int	rowCount (const QModelIndex &parent=QModelIndex()) const override
	interface of QAbstractListModel More...

QVariant	data (const QModelIndex &index, int role) const override
	interface of QAbstractListModel More...

QVariant	headerData (int section, Qt::Orientation orientation, int role=Qt::DisplayRole) const override
	interface of QAbstractListModel More...

void	SetPointSetNode (mitk::DataNode *pointSetNode)
	which point set to work on More...

mitk::PointSet *	GetPointSet () const
	which point set to work on More...

mitk::DataNode *	GetPointSetNode () const

void	SetTimeStep (int t)
	which time step to display/model More...

int	GetTimeStep () const
	which time step to display/model More...

void	OnPointSetChanged (const itk::EventObject &e)
	itk observer for point set "modified" events More...

void	OnPointSetDeleted (const itk::EventObject &e)
	itk observer for point set "delete" events More...

bool	GetPointForModelIndex (const QModelIndex &index, mitk::PointSet::PointType &p, mitk::PointSet::PointIdentifier &id) const
	get point and point ID that correspond to a given QModelIndex More...

bool	GetModelIndexForPointID (mitk::PointSet::PointIdentifier id, QModelIndex &index) const
	returns a QModelIndex for a given point ID More...

Protected Member Functions
void	ObserveNewPointSet (mitk::DataNode *pointSetNode)
	internally observe different point set More...

mitk::PointSet *	CheckForPointSetInNode (mitk::DataNode *node) const

Protected Attributes
mitk::DataNode *	m_PointSetNode

unsigned int	m_PointSetModifiedObserverTag

unsigned int	m_PointSetDeletedObserverTag

int	m_TimeStep

Detailed Description

Definition at line 22 of file QmitkPointListModel.h.

Constructor & Destructor Documentation

◆ QmitkPointListModel()

QmitkPointListModel::QmitkPointListModel	(	mitk::DataNode *	= `nullptr`,
		int	t = `0`,
		QObject *	parent = `nullptr`
	)

◆ ~QmitkPointListModel()

QmitkPointListModel::~QmitkPointListModel ( )

override

Member Function Documentation

◆ CheckForPointSetInNode()

mitk::PointSet* QmitkPointListModel::CheckForPointSetInNode ( mitk::DataNode * node ) const

protected

◆ data()

QVariant QmitkPointListModel::data	(	const QModelIndex &	index,
		int	role
	)		const

override

interface of QAbstractListModel

◆ flags()

Qt::ItemFlags QmitkPointListModel::flags ( const QModelIndex & ) const

override

◆ GetModelIndexForPointID()

bool QmitkPointListModel::GetModelIndexForPointID	(	mitk::PointSet::PointIdentifier	id,
		QModelIndex &	index
	)		const

returns a QModelIndex for a given point ID

Documentation The mitk::PointSet uses a map to store points in an ID<-->Point relation. The IDs are not neccesarily continuously numbered, therefore, we can not directly use the point ID as a QModelIndex. This method returns a QModelIndex for a given point ID in the outgoing parameter index.

Parameters

[in]	id	The point ID for which the QModelIndex will be created
[out]	index	if a point with the ID id was found, index will contain a corresponding QModelIndex for that point

Returns: returns true, if a valid QModelIndex was created, false otherwise

◆ GetPointForModelIndex()

bool QmitkPointListModel::GetPointForModelIndex	(	const QModelIndex &	index,
		mitk::PointSet::PointType &	p,
		mitk::PointSet::PointIdentifier &	id
	)		const

get point and point ID that correspond to a given QModelIndex

The mitk::PointSet uses a map to store points in an ID<-->Point relation. The IDs are not neccesarily continuously numbered, therefore, we can not directly use the QModelIndex as point ID. This method returns the point and the corresponding point id for a given QModelIndex. The point and the point ID are returned in the outgoing parameters p and id. If a valid point and ID were found, the method returns true, otherwise it returns false

Parameters

[in]	index	the index for which a point is requested. The row() part of the index is used to find a corresponding point
[out]	p	If a valid point is found, it will be stored in the p parameter
[out]	id	If a valid point is found, the corresponding ID will be stored in id

Returns: Returns true, if a valid point was found, false otherwise

◆ GetPointSet()

mitk::PointSet* QmitkPointListModel::GetPointSet ( ) const

which point set to work on

◆ GetPointSetNode()

mitk::DataNode* QmitkPointListModel::GetPointSetNode ( ) const

◆ GetTimeStep()

int QmitkPointListModel::GetTimeStep ( ) const

which time step to display/model

◆ headerData()

QVariant QmitkPointListModel::headerData	(	int	section,
		Qt::Orientation	orientation,
		int	role = `Qt::DisplayRole`
	)		const

override

interface of QAbstractListModel

◆ MoveSelectedPointDown

void QmitkPointListModel::MoveSelectedPointDown ( )

slot

◆ MoveSelectedPointUp

void QmitkPointListModel::MoveSelectedPointUp ( )

slot

◆ ObserveNewPointSet()

void QmitkPointListModel::ObserveNewPointSet ( mitk::DataNode * pointSetNode )

protected

internally observe different point set

◆ OnPointSetChanged()

void QmitkPointListModel::OnPointSetChanged ( const itk::EventObject & e )

itk observer for point set "modified" events

◆ OnPointSetDeleted()

void QmitkPointListModel::OnPointSetDeleted ( const itk::EventObject & e )

itk observer for point set "delete" events

◆ RemoveSelectedPoint

void QmitkPointListModel::RemoveSelectedPoint ( )

slot

◆ rowCount()

int QmitkPointListModel::rowCount ( const QModelIndex & parent = QModelIndex() ) const

override

interface of QAbstractListModel

◆ SetPointSetNode()

void QmitkPointListModel::SetPointSetNode ( mitk::DataNode * pointSetNode )

which point set to work on

◆ SetTimeStep()

void QmitkPointListModel::SetTimeStep ( int t )

which time step to display/model

◆ SignalUpdateSelection

void QmitkPointListModel::SignalUpdateSelection ( )

signal

emitted, when views should update their selection status (because mouse interactions in render windows can change the selection status of points)

Member Data Documentation

◆ m_PointSetDeletedObserverTag

unsigned int QmitkPointListModel::m_PointSetDeletedObserverTag

protected

Definition at line 121 of file QmitkPointListModel.h.

◆ m_PointSetModifiedObserverTag

unsigned int QmitkPointListModel::m_PointSetModifiedObserverTag

protected

Definition at line 120 of file QmitkPointListModel.h.

◆ m_PointSetNode

mitk::DataNode* QmitkPointListModel::m_PointSetNode

protected

Definition at line 119 of file QmitkPointListModel.h.

◆ m_TimeStep

int QmitkPointListModel::m_TimeStep

protected

Definition at line 122 of file QmitkPointListModel.h.

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

QmitkPointListModel.h

Public Slots

Signals

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

◆ QmitkPointListModel()

◆ ~QmitkPointListModel()

Member Function Documentation

◆ CheckForPointSetInNode()

◆ data()

◆ flags()

◆ GetModelIndexForPointID()

◆ GetPointForModelIndex()

◆ GetPointSet()

◆ GetPointSetNode()

◆ GetTimeStep()

◆ headerData()

◆ MoveSelectedPointDown

◆ MoveSelectedPointUp

◆ ObserveNewPointSet()

◆ OnPointSetChanged()

◆ OnPointSetDeleted()

◆ RemoveSelectedPoint

◆ rowCount()

◆ SetPointSetNode()

◆ SetTimeStep()

◆ SignalUpdateSelection

Member Data Documentation

◆ m_PointSetDeletedObserverTag

◆ m_PointSetModifiedObserverTag

◆ m_PointSetNode

◆ m_TimeStep