Base class for the mesh element information widget. More...

#include <SMESHGUI_MeshInfo.h>

Inheritance diagram for SMESHGUI_ElemInfo:

Data Structures
struct	XYZ

Signals
void	itemInfo (int)

void	itemInfo (const QString &)

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

	~SMESHGUI_ElemInfo ()
	Destructor. More...

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...

virtual void	saveInfo (QTextStream &out)=0

gp_XYZ	getGravityCenter (const SMDS_MeshElement *e)

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

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

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

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

virtual void	information (const QList< long > &)=0
	Show information on the specified nodes / elements. More...

virtual void	clearInternal ()
	Internal clean-up (reset widget) 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 Slots
void	showPrevious ()
	This slot is called from "Show Previous" button click. More...

void	showNext ()
	This slot is called from "Show Next" button click. More...

void	updateControls ()
	Update widgets state. More...

Private Attributes
SMESH_Actor *	myActor

QList< long >	myIDs

int	myIsElement

QWidget *	myFrame

ExtraWidget *	myExtra

int	myIndex

Detailed Description

Base class for the mesh element information widget.

Member Typedef Documentation

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

protected

Constructor & Destructor Documentation

SMESHGUI_ElemInfo::SMESHGUI_ElemInfo ( QWidget * parent = 0 )

Constructor.

Parameters

parent parent widget

References clear(), myExtra, myFrame, ExtraWidget::next, ExtraWidget::prev, showNext(), and showPrevious().

SMESHGUI_ElemInfo::~SMESHGUI_ElemInfo ( )

Destructor.

Member Function Documentation

SMESH_Actor * SMESHGUI_ElemInfo::actor ( ) const

protected

Get actor.

Returns: actor being used

References myActor.

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

void SMESHGUI_ElemInfo::clear ( )

Clear mesh element information widget.

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

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

void SMESHGUI_ElemInfo::clearInternal ( )

protectedvirtual

Internal clean-up (reset widget)

Reimplemented in SMESHGUI_TreeElemInfo, and SMESHGUI_SimpleElemInfo.

Referenced by clear().

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

protected

Format connectivity data to string representation.

Parameters

connectivity	connetivity map
type	element type

Returns: string representation of the connectivity

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

QWidget * SMESHGUI_ElemInfo::frame ( ) const

protected

Get central area widget.

Returns: central widget

References myFrame.

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

gp_XYZ SMESHGUI_ElemInfo::getGravityCenter ( const SMDS_MeshElement * e )

Referenced by SMESHGUI_MeshInfoDlg::idChanged().

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

protected

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 SMESHGUI_TreeElemInfo::information().

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

protectedpure virtual

Show information on the specified nodes / elements.

This function is to be redefined in sub-classes.

Parameters

ids	nodes / elements identifiers information is to be shown on

Implemented in SMESHGUI_TreeElemInfo, and SMESHGUI_SimpleElemInfo.

Referenced by showInfo(), showNext(), and showPrevious().

bool SMESHGUI_ElemInfo::isElements ( ) const

protected

Get current info mode.

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

References myIsElement.

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

void SMESHGUI_ElemInfo::itemInfo ( int )

signal

Referenced by SMESHGUI_TreeElemInfo::contextMenuEvent(), and SMESHGUI_TreeElemInfo::itemDoubleClicked().

void SMESHGUI_ElemInfo::itemInfo ( const QString & )

signal

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

protected

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(), SMESHGUI_TreeElemInfo::information(), and SMESHGUI_TreeElemInfo::nodeInfo().

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

protected

Calculate normal vector to the mesh face.

Parameters

element mesh face

References SMESH::getNormale().

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

virtual void SMESHGUI_ElemInfo::saveInfo ( QTextStream & out )

pure virtual

Implemented in SMESHGUI_TreeElemInfo, and SMESHGUI_SimpleElemInfo.

Referenced by SMESHGUI_MeshInfoDlg::dump().

void SMESHGUI_ElemInfo::setSource ( SMESH_Actor * actor )

Set mesh data source (actor)

Parameters

actor mesh object actor

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

Referenced by SMESHGUI_MeshInfoDlg::showInfo().

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

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
	)

Show mesh element information.

Parameters

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

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

void SMESHGUI_ElemInfo::showNext ( )

privateslot

This slot is called from "Show Next" button click.

Shows information on the next group of the items.

References information(), myIDs, myIndex, and updateControls().

Referenced by SMESHGUI_ElemInfo().

void SMESHGUI_ElemInfo::showPrevious ( )

privateslot

This slot is called from "Show Previous" button click.

Shows information on the previous group of the items.

References information(), myIDs, myIndex, and updateControls().

Referenced by SMESHGUI_ElemInfo().

void SMESHGUI_ElemInfo::updateControls ( )

privateslot

Update widgets state.

References myExtra, myIDs, myIndex, and ExtraWidget::updateControls().

Referenced by clear(), showInfo(), showNext(), and showPrevious().

Field Documentation

SMESH_Actor* SMESHGUI_ElemInfo::myActor

private

Referenced by actor(), and setSource().

ExtraWidget* SMESHGUI_ElemInfo::myExtra

private

Referenced by SMESHGUI_ElemInfo(), and updateControls().

QWidget* SMESHGUI_ElemInfo::myFrame

private

Referenced by frame(), and SMESHGUI_ElemInfo().

QList<long> SMESHGUI_ElemInfo::myIDs

private

Referenced by clear(), showInfo(), showNext(), showPrevious(), and updateControls().

int SMESHGUI_ElemInfo::myIndex

private

Referenced by clear(), showInfo(), showNext(), showPrevious(), and updateControls().

int SMESHGUI_ElemInfo::myIsElement

private

Referenced by isElements(), setSource(), and showInfo().

Data Structures

Signals

Public Member Functions

Protected Types

Protected Member Functions

Private Slots

Private Attributes

Detailed Description

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Field Documentation