qMRMLUtils Class Reference

#include <qMRMLUtils.h>

List of all members.

Public Types
typedef qMRMLUtils	Self
Static Public Member Functions
static bool	canBeAChild (vtkMRMLNode *node)
	fast function that only check the type of the node to know if it can be a child.
static bool	canBeAParent (vtkMRMLNode *node)
	fast function that only check the type of the node to know if it can be a parent.
static bool	canReparent (vtkMRMLNode *node, vtkMRMLNode *newParent)
	fast function that check if the node can be a child of newParent
static int	childCount (vtkMRMLScene *node)
	count 1 level of children
static int	childCount (vtkMRMLNode *node)
	count 1 level of children
static vtkMRMLNode *	childNode (vtkMRMLNode *node, int childIndex=0)
static void	getTransformInCoordinateSystem (vtkMRMLLinearTransformNode *transformNode, bool global, vtkTransform *transform)
static void	getTransformInCoordinateSystem (vtkMRMLNode *transformNode, bool global, vtkTransform *transform)
static int	nodeIndex (vtkMRMLNode *node)
static vtkMRMLNode *	parentNode (vtkMRMLNode *node)
static bool	reparent (vtkMRMLNode *node, vtkMRMLNode *newParent)
	if newParent == 0, set the node into the vtkMRMLScene
static vtkMRMLNode *	topLevelNthNode (vtkMRMLScene *scene, int index)
static void	vtkMatrixToQVector (vtkMatrix4x4 *matrix, QVector< double > &vector)
Private Member Functions
	qMRMLUtils ()
	Not implemented.
virtual	~qMRMLUtils ()

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Member Typedef Documentation

typedef qMRMLUtils qMRMLUtils::Self

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Constructor & Destructor Documentation

qMRMLUtils::qMRMLUtils

(

)

[inline, private]

Not implemented.

virtual qMRMLUtils::~qMRMLUtils

(

)

[inline, private, virtual]

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Member Function Documentation

bool qMRMLUtils::canBeAChild

(

vtkMRMLNode *

node

)

[static]

fast function that only check the type of the node to know if it can be a child.

Referenced by qMRMLNodeItemHelper::flags(), and qMRMLItemModel::flags().

bool qMRMLUtils::canBeAParent

(

vtkMRMLNode *

node

)

[static]

fast function that only check the type of the node to know if it can be a parent.

Referenced by childNode(), qMRMLNodeItemHelper::flags(), qMRMLItemModel::flags(), qMRMLNodeItemHelper::hasChildren(), and qMRMLItemModel::hasChildren().

bool qMRMLUtils::canReparent	(	vtkMRMLNode *	node,
		vtkMRMLNode *	newParent
	)			[static]

fast function that check if the node can be a child of newParent

int qMRMLUtils::childCount

(

vtkMRMLScene *

node

)

[static]

count 1 level of children

References childCount(), vtkMRMLScene::GetNthNode(), vtkMRMLScene::GetNumberOfNodes(), mathExample::n, and parentNode().

int qMRMLUtils::childCount

(

vtkMRMLNode *

node

)

[static]

count 1 level of children

References vtkMRMLNode::GetScene(), mathExample::n, and parentNode().

Referenced by childCount(), qMRMLUtilsTest1(), and qMRMLItemModel::rowCount().

vtkMRMLNode * qMRMLUtils::childNode	(	vtkMRMLNode *	node,
		int	childIndex = 0
	)			[static]

References canBeAParent(), vtkMRMLNode::GetScene(), mathExample::n, and parentNode().

Referenced by qMRMLNodeItemHelper::child(), qMRMLNodeItemHelper::hasChildren(), qMRMLItemModel::hasChildren(), and qMRMLItemModel::index().

void qMRMLUtils::getTransformInCoordinateSystem	(	vtkMRMLLinearTransformNode *	transformNode,
		bool	global,
		vtkTransform *	transform
	)			[static]

void qMRMLUtils::getTransformInCoordinateSystem	(	vtkMRMLNode *	transformNode,
		bool	global,
		vtkTransform *	transform
	)			[static]

Referenced by qMRMLLinearTransformSlider::applyTransformation(), qMRMLLinearTransformSlider::onMRMLTransformNodeModified(), qSlicerTransformsModuleWidget::onMRMLTransformNodeModified(), and qMRMLMatrixWidget::updateMatrix().

int qMRMLUtils::nodeIndex

(

vtkMRMLNode *

node

)

[static]

References vtkMRMLScene::GetNthNode(), vtkMRMLScene::GetNumberOfNodes(), vtkMRMLNode::GetScene(), mathExample::n, and parentNode().

Referenced by qMRMLNodeItemHelper::childIndex(), qMRMLSceneItemHelper::childIndex(), and qMRMLItemModel::indexFromMRMLNode().

vtkMRMLNode * qMRMLUtils::parentNode

(

vtkMRMLNode *

node

)

[static]

References vtkMRMLTransformableNode::GetParentTransformNode().

Referenced by childCount(), childNode(), nodeIndex(), qMRMLNodeItemHelper::parent(), qMRMLItemModel::parent(), and topLevelNthNode().

bool qMRMLUtils::reparent	(	vtkMRMLNode *	node,
		vtkMRMLNode *	newParent
	)			[static]

if newParent == 0, set the node into the vtkMRMLScene

References vtkMRMLTransformableNode::SetAndObserveTransformNodeID(), and vtkMRMLTransformableNode::TransformModifiedEvent.

Referenced by qMRMLItemModel::dropMimeData().

vtkMRMLNode * qMRMLUtils::topLevelNthNode	(	vtkMRMLScene *	scene,
		int	index
	)			[static]

Used by the qMRMLItemModel;

References vtkMRMLScene::GetNthNode(), vtkMRMLScene::GetNumberOfNodes(), and parentNode().

Referenced by qMRMLSceneItemHelper::child(), and qMRMLItemModel::index().

void qMRMLUtils::vtkMatrixToQVector	(	vtkMatrix4x4 *	matrix,
		QVector< double > &	vector
	)			[static]

Convert a vtkMatrix to a QVector

References j.

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

• Libs/qMRMLWidgets/qMRMLUtils.h
• Libs/qMRMLWidgets/qMRMLUtils.cxx