Represents mesh element information in the tree-like form. More...

#include <SMESHGUI_MeshInfo.h>

Inheritance diagram for SMESHGUI_TreeElemInfo:

Data Structures
class	ItemDelegate
	Item delegate for tree mesh info widget. More...

Signals
void	itemInfo (int)

void	itemInfo (const QString &)

Public Member Functions
	SMESHGUI_TreeElemInfo (QWidget *=0)
	Constructor. More...

void	saveInfo (QTextStream &out)

void	setSource (SMESH_Actor *)
	Set mesh data source (actor) More...

void	showInfo (long, bool)
	Show mesh element information. More...

void	showInfo (QSet< long >, bool)
	Show mesh element information. More...

void	clear ()
	Clear mesh element information widget. More...

gp_XYZ	getGravityCenter (const SMDS_MeshElement *e)

Protected Types
typedef QMap< int, QList< int > >	Connectivity

Protected Member Functions
void	contextMenuEvent (QContextMenuEvent *e)

void	information (const QList< long > &)
	Show mesh element information. More...

void	nodeInfo (const SMDS_MeshNode , int, int, QTreeWidgetItem )
	Show node information. More...

void	clearInternal ()
	Internal clean-up (reset widget) More...

QWidget *	frame () const
	Get central area widget. More...

SMESH_Actor *	actor () const
	Get actor. More...

bool	isElements () const
	Get current info mode. More...

Connectivity	nodeConnectivity (const SMDS_MeshNode *)
	Get node connectivity. More...

QString	formatConnectivity (Connectivity, int)
	Format connectivity data to string representation. More...

XYZ	gravityCenter (const SMDS_MeshElement *)
	Calculate gravity center of the mesh element. More...

XYZ	normal (const SMDS_MeshElement *)
	Calculate normal vector to the mesh face. More...

Private Types
enum	{ Bold = 0x01, All = 0x80 }

Private Slots
void	itemDoubleClicked (QTreeWidgetItem *, int)

void	saveExpanded (QTreeWidgetItem *)

Private Member Functions
QTreeWidgetItem *	createItem (QTreeWidgetItem *=0, int=0)
	Create new tree item. More...

QString	expandedResource (QTreeWidgetItem *)

Private Attributes
QTreeWidget *	myInfo

Detailed Description

Represents mesh element information in the tree-like form.

Member Typedef Documentation

typedef QMap< int, QList<int> > SMESHGUI_ElemInfo::Connectivity

protectedinherited

Member Enumeration Documentation

anonymous enum

private

Enumerator
Bold
All

Constructor & Destructor Documentation

SMESHGUI_TreeElemInfo::SMESHGUI_TreeElemInfo ( QWidget * parent = 0 )

Constructor.

Parameters

parent parent widget

References SMESHGUI_ElemInfo::frame(), itemDoubleClicked(), myInfo, and saveExpanded().

Member Function Documentation

SMESH_Actor * SMESHGUI_ElemInfo::actor ( ) const

protectedinherited

Get actor.

Returns: actor being used

References SMESHGUI_ElemInfo::myActor.

Referenced by SMESHGUI_SimpleElemInfo::information(), information(), and SMESHGUI_ElemInfo::setSource().

void SMESHGUI_ElemInfo::clear ( )

inherited

Clear mesh element information widget.

References SMESHGUI_ElemInfo::clearInternal(), SMESHGUI_ElemInfo::myIDs, SMESHGUI_ElemInfo::myIndex, and SMESHGUI_ElemInfo::updateControls().

Referenced by SMESHGUI_ElemInfo::setSource(), SMESHGUI_MeshInfoDlg::showInfo(), and SMESHGUI_ElemInfo::SMESHGUI_ElemInfo().

void SMESHGUI_TreeElemInfo::clearInternal ( )

protectedvirtual

Internal clean-up (reset widget)

Reimplemented from SMESHGUI_ElemInfo.

References myInfo.

Referenced by information().

void SMESHGUI_TreeElemInfo::contextMenuEvent ( QContextMenuEvent * e )

protected

References SMESHGUI_ElemInfo::itemInfo(), and myInfo.

QTreeWidgetItem * SMESHGUI_TreeElemInfo::createItem	(	QTreeWidgetItem *	parent = `0`,
		int	flags = `0`
	)

private

Create new tree item.

Parameters

parent	parent tree widget item
flags	item flag

Returns: new tree widget item

References All, Bold, expandedResource(), itemDepth(), myInfo, and SMESHGUI::resourceMgr().

Referenced by information(), and nodeInfo().

QString SMESHGUI_TreeElemInfo::expandedResource ( QTreeWidgetItem * theItem )

private

References SMESHGUI_ElemInfo::isElements().

Referenced by createItem(), and saveExpanded().

QString SMESHGUI_ElemInfo::formatConnectivity	(	Connectivity	connectivity,
		int	type
	)

protectedinherited

Format connectivity data to string representation.

Parameters

connectivity	connetivity map
type	element type

Returns: string representation of the connectivity

Referenced by SMESHGUI_SimpleElemInfo::information(), information(), and nodeInfo().

QWidget * SMESHGUI_ElemInfo::frame ( ) const

protectedinherited

Get central area widget.

Returns: central widget

References SMESHGUI_ElemInfo::myFrame.

Referenced by SMESHGUI_SimpleElemInfo::SMESHGUI_SimpleElemInfo(), and SMESHGUI_TreeElemInfo().

gp_XYZ SMESHGUI_ElemInfo::getGravityCenter ( const SMDS_MeshElement * e )

inherited

Referenced by SMESHGUI_MeshInfoDlg::idChanged().

SMESHGUI_ElemInfo::XYZ SMESHGUI_ElemInfo::gravityCenter ( const SMDS_MeshElement * element )

protectedinherited

Calculate gravity center of the mesh element.

Parameters

element mesh element

References SMESHGUI_ElemInfo::XYZ::add(), SMESHGUI_ElemInfo::XYZ::divide(), SMDS_MeshElement::NbNodes(), SMDS_MeshElement::nodesIterator(), SMDS_MeshNode::X(), SMDS_MeshNode::Y(), and SMDS_MeshNode::Z().

Referenced by SMESHGUI_SimpleElemInfo::information(), and information().

void SMESHGUI_TreeElemInfo::information ( const QList< long > & ids )

protectedvirtual

Show mesh element information.

Parameters

ids	mesh nodes / elements identifiers

Implements SMESHGUI_ElemInfo.

References _PTR(), SMESHGUI_ElemInfo::actor(), All, Bold, clearInternal(), createItem(), EDGE, FACE, SMESHGUI_ElemInfo::formatConnectivity(), SMDS_MeshElement::GetEntityType(), SMDS_VolumeTool::GetFaceNodes(), SMDS_MeshElement::GetGeomType(), SMESH_Actor::GetObject(), SMDS_MeshElement::GetType(), SMESHGUI_ElemInfo::gravityCenter(), SMESHGUI_ElemInfo::isElements(), SMDS_MeshElement::IsPoly(), SMDS_MeshElement::IsQuadratic(), SMDS_VolumeTool::NbFaceNodes(), SMDS_VolumeTool::NbFaces(), SMDS_MeshElement::NbNodes(), SMDS_VtkVolume::NbUniqueNodes(), SMESH::NODE, SMESHGUI_ElemInfo::nodeConnectivity(), nodeInfo(), SMDS_MeshElement::nodesIterator(), SMESHGUI_ElemInfo::normal(), SMESHGUI::resourceMgr(), SMESH::ElementPosition::shapeID, SMESH::ElementPosition::shapeType, SMDSAbs_0DElement, SMDSAbs_Ball, SMDSAbs_Edge, SMDSAbs_Face, SMDSAbs_Volume, SMDSEntity_BiQuad_Quadrangle, SMDSEntity_BiQuad_Triangle, SMDSEntity_Hexa, SMDSEntity_Hexagonal_Prism, SMDSEntity_Penta, SMDSEntity_Polygon, SMDSEntity_Polyhedra, SMDSEntity_Pyramid, SMDSEntity_Quad_Hexa, SMDSEntity_Quad_Penta, SMDSEntity_Quad_Polygon, SMDSEntity_Quad_Polyhedra, SMDSEntity_Quad_Pyramid, SMDSEntity_Quad_Quadrangle, SMDSEntity_Quad_Tetra, SMDSEntity_Quad_Triangle, SMDSEntity_Quadrangle, SMDSEntity_Tetra, SMDSEntity_Triangle, SMDSEntity_TriQuad_Hexa, SMDSGeom_POLYHEDRA, SObject(), SMDS_VtkVolume::uniqueNodesIterator(), SMDS_MeshNode::X(), SMESHGUI_ElemInfo::XYZ::x(), SMDS_MeshNode::Y(), SMESHGUI_ElemInfo::XYZ::y(), SMDS_MeshNode::Z(), and SMESHGUI_ElemInfo::XYZ::z().

bool SMESHGUI_ElemInfo::isElements ( ) const

protectedinherited

Get current info mode.

Returns: true if mesh element information is shown or false if node information is shown

References SMESHGUI_ElemInfo::myIsElement.

Referenced by expandedResource(), SMESHGUI_SimpleElemInfo::information(), and information().

void SMESHGUI_TreeElemInfo::itemDoubleClicked	(	QTreeWidgetItem *	theItem,
		int	theColumn
	)

privateslot

References SMESHGUI_ElemInfo::itemInfo().

Referenced by SMESHGUI_TreeElemInfo().

void SMESHGUI_ElemInfo::itemInfo ( int )

signalinherited

Referenced by contextMenuEvent(), and itemDoubleClicked().

void SMESHGUI_ElemInfo::itemInfo ( const QString & )

signalinherited

SMESHGUI_ElemInfo::Connectivity SMESHGUI_ElemInfo::nodeConnectivity ( const SMDS_MeshNode * node )

protectedinherited

Get node connectivity.

Parameters

node mesh node

Returns: node connectivity map

References SMDS_MeshElement::GetID(), SMDS_MeshNode::GetInverseElementIterator(), and SMDS_MeshElement::GetType().

Referenced by SMESHGUI_SimpleElemInfo::information(), information(), and nodeInfo().

void SMESHGUI_TreeElemInfo::nodeInfo	(	const SMDS_MeshNode *	node,
		int	index,
		int	nbNodes,
		QTreeWidgetItem *	parentItem
	)

protected

Show node information.

Parameters

node	mesh node for showing
index	index of current node
nbNodes	number of unique nodes in element
parentItem	parent item of tree

References Bold, createItem(), SMESHGUI_ElemInfo::formatConnectivity(), SMDS_MeshElement::GetID(), SMESHGUI_ElemInfo::nodeConnectivity(), SMESHGUI::resourceMgr(), SMDSAbs_0DElement, SMDSAbs_Ball, SMDSAbs_Edge, SMDSAbs_Face, SMDSAbs_Volume, SMDS_MeshNode::X(), SMDS_MeshNode::Y(), and SMDS_MeshNode::Z().

Referenced by information().

SMESHGUI_ElemInfo::XYZ SMESHGUI_ElemInfo::normal ( const SMDS_MeshElement * element )

protectedinherited

Calculate normal vector to the mesh face.

Parameters

element mesh face

References SMESH::getNormale().

Referenced by SMESHGUI_SimpleElemInfo::information(), and information().

void SMESHGUI_TreeElemInfo::saveExpanded ( QTreeWidgetItem * theItem )

privateslot

References expandedResource(), and SMESHGUI::resourceMgr().

Referenced by SMESHGUI_TreeElemInfo().

void SMESHGUI_TreeElemInfo::saveInfo ( QTextStream & out )

virtual

Implements SMESHGUI_ElemInfo.

References itemDepth(), and myInfo.

void SMESHGUI_ElemInfo::setSource ( SMESH_Actor * actor )

inherited

Set mesh data source (actor)

Parameters

actor mesh object actor

References SMESHGUI_ElemInfo::actor(), SMESHGUI_ElemInfo::clear(), SMESHGUI_ElemInfo::myActor, and SMESHGUI_ElemInfo::myIsElement.

Referenced by SMESHGUI_MeshInfoDlg::showInfo().

void SMESHGUI_ElemInfo::showInfo	(	long	id,
		bool	isElem
	)

inherited

Show mesh element information.

Parameters

id	mesh node / element ID
isElem	show mesh element information if `true` or mesh node information if `false`

Referenced by SMESHGUI_MeshInfoDlg::idChanged(), and SMESHGUI_MeshInfoDlg::showInfo().

void SMESHGUI_ElemInfo::showInfo	(	QSet< long >	ids,
		bool	isElem
	)

inherited

Show mesh element information.

Parameters

ids	mesh nodes / elements identifiers
isElem	show mesh element information if `true` or mesh node information if `false`

References SMESHGUI_ElemInfo::information(), SMESHGUI_ElemInfo::myIDs, SMESHGUI_ElemInfo::myIndex, SMESHGUI_ElemInfo::myIsElement, and SMESHGUI_ElemInfo::updateControls().

Field Documentation

QTreeWidget* SMESHGUI_TreeElemInfo::myInfo

private

Referenced by clearInternal(), contextMenuEvent(), createItem(), saveInfo(), and SMESHGUI_TreeElemInfo().

Data Structures

Signals

Public Member Functions

Protected Types

Protected Member Functions

Private Types

Private Slots

Private Member Functions

Private Attributes

Detailed Description

Member Typedef Documentation

Member Enumeration Documentation

Constructor & Destructor Documentation

Member Function Documentation

Field Documentation