QmitkMultiLabelSelectionWidget Class Reference

#include <QmitkMultiLabelSelectionWidget.h>

Inheritance diagram for QmitkMultiLabelSelectionWidget:

Collaboration diagram for QmitkMultiLabelSelectionWidget:

Public Types
using	LabelValueType = mitk::MultiLabelSegmentation::LabelValueType
using	LabelValueVectorType = mitk::MultiLabelSegmentation::LabelValueVectorType

Public Slots
void	SetSelectedLabels (const LabelValueVectorType &selectedLabels)
	Transform a list of label values into the new selection of the inspector. More...
void	SetSelectedLabel (mitk::MultiLabelSegmentation::LabelValueType selectedLabel)
	The passed label will be used as new selection in the widget. More...
void	SetMultiLabelSegmentation (mitk::MultiLabelSegmentation *segmentation)
	Sets the segmentation that will be used and monitored by the widget. More...
void	SetMultiLabelNode (mitk::DataNode *node)
	Sets the segmentation node that will be used /monitored by the widget. More...
void	SetMultiSelectionMode (bool multiMode)
void	SetHighlightingActivated (bool visiblityMod)
void	SetEmptyInfo (QString info)

Signals
void	CurrentSelectionChanged (LabelValueVectorType labels) const
	A signal that will be emitted if the selected labels change. More...
void	SegmentationChanged () const
	Signal is emitted, if the segmentation is changed that is observed by the inspector. More...

Public Member Functions
	QmitkMultiLabelSelectionWidget (QWidget *parent=nullptr)
	~QmitkMultiLabelSelectionWidget ()
bool	GetMultiSelectionMode () const
bool	GetHighlightingActivated () const
mitk::MultiLabelSegmentation *	GetMultiLabelSegmentation () const
mitk::DataNode *	GetMultiLabelNode () const
QString	GetEmptyInfo () const
mitk::Image::Pointer	CreateSelectedLabelMask () const
LabelValueVectorType	GetSelectedLabels () const
	Retrieve the currently selected labels (equals the last CurrentSelectionChanged values). More...

Protected Member Functions
void	resizeEvent (QResizeEvent *event) override

Detailed Description

Definition at line 35 of file QmitkMultiLabelSelectionWidget.h.

Member Typedef Documentation

LabelValueType

using QmitkMultiLabelSelectionWidget::LabelValueType = mitk::MultiLabelSegmentation::LabelValueType

Definition at line 57 of file QmitkMultiLabelSelectionWidget.h.

LabelValueVectorType

using QmitkMultiLabelSelectionWidget::LabelValueVectorType = mitk::MultiLabelSegmentation::LabelValueVectorType

Definition at line 58 of file QmitkMultiLabelSelectionWidget.h.

Constructor & Destructor Documentation

QmitkMultiLabelSelectionWidget()

QmitkMultiLabelSelectionWidget::QmitkMultiLabelSelectionWidget

(

QWidget *

parent = nullptr

)

~QmitkMultiLabelSelectionWidget()

QmitkMultiLabelSelectionWidget::~QmitkMultiLabelSelectionWidget

(

)

Member Function Documentation

CreateSelectedLabelMask()

mitk::Image::Pointer QmitkMultiLabelSelectionWidget::CreateSelectedLabelMask

(

)

const

Convenience function that creates a binary mask that represents the selected label in the segmentation. If no segmentation is defined or no label is selected, a null ptr is returned.

Precondition

Currently the function is only implemented for MultiSelectionMode==false;

CurrentSelectionChanged

void QmitkMultiLabelSelectionWidget::CurrentSelectionChanged ( LabelValueVectorType  labels ) const

signal

A signal that will be emitted if the selected labels change.

Parameters

labels

A list of label values that are now selected.

GetEmptyInfo()

QString QmitkMultiLabelSelectionWidget::GetEmptyInfo

(

)

const

GetHighlightingActivated()

bool QmitkMultiLabelSelectionWidget::GetHighlightingActivated

(

)

const

GetMultiLabelNode()

mitk::DataNode* QmitkMultiLabelSelectionWidget::GetMultiLabelNode

(

)

const

GetMultiLabelSegmentation()

mitk::MultiLabelSegmentation* QmitkMultiLabelSelectionWidget::GetMultiLabelSegmentation

(

)

const

GetMultiSelectionMode()

bool QmitkMultiLabelSelectionWidget::GetMultiSelectionMode

(

)

const

GetSelectedLabels()

LabelValueVectorType QmitkMultiLabelSelectionWidget::GetSelectedLabels

(

)

const

Retrieve the currently selected labels (equals the last CurrentSelectionChanged values).

resizeEvent()

void QmitkMultiLabelSelectionWidget::resizeEvent ( QResizeEvent *  event )

overrideprotected

SegmentationChanged

void QmitkMultiLabelSelectionWidget::SegmentationChanged ( ) const

signal

Signal is emitted, if the segmentation is changed that is observed by the inspector.

SetEmptyInfo

void QmitkMultiLabelSelectionWidget::SetEmptyInfo ( QString  info )

slot

Set the info text that should be displayed if no label is selected. The string can contain HTML code, if desired.

SetHighlightingActivated

void QmitkMultiLabelSelectionWidget::SetHighlightingActivated ( bool  visiblityMod )

slot

SetMultiLabelNode

void QmitkMultiLabelSelectionWidget::SetMultiLabelNode ( mitk::DataNode *  node )

slot

Sets the segmentation node that will be used /monitored by the widget.

Parameters

node	A pointer to the segmentation node.

Remarks

If not set some features (e.g. highlighting in render windows) of the inspectors are not active.

Currently it is also needed to circumvent the fact that modification of data does not directly trigger modification of the node (see T27307).

SetMultiLabelSegmentation

void QmitkMultiLabelSelectionWidget::SetMultiLabelSegmentation ( mitk::MultiLabelSegmentation *  segmentation )

slot

Sets the segmentation that will be used and monitored by the widget.

Parameters

segmentation

A pointer to the segmentation to set.

Remarks

You cannot set the segmentation directly if a segmentation node is also set. Reset the node (nullptr) if you want to change to direct segmentation setting.

Precondition

Segmentation node is nullptr.

SetMultiSelectionMode

void QmitkMultiLabelSelectionWidget::SetMultiSelectionMode ( bool  multiMode )

slot

SetSelectedLabel

void QmitkMultiLabelSelectionWidget::SetSelectedLabel ( mitk::MultiLabelSegmentation::LabelValueType  selectedLabel )

slot

The passed label will be used as new selection in the widget.

Parameters

selectedLabel

Value of the selected label.

Remarks

Using this method to select labels will not trigger the CurrentSelectionChanged signal. Observers should regard that to avoid signal loops.

SetSelectedLabels

void QmitkMultiLabelSelectionWidget::SetSelectedLabels ( const LabelValueVectorType &  selectedLabels )

slot

Transform a list of label values into the new selection of the inspector.

Parameters

selectedLabels

A list of selected label values.

Remarks

Using this method to select labels will not trigger the CurrentSelectionChanged signal. Observers should regard that to avoid signal loops.

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

• QmitkMultiLabelSelectionWidget.h