Lien Class Reference

The Lien class a link is betwwen to objects it contains a line a role text cardinality ... More...

#include <lien.h>

Inheritance diagram for Lien:

Collaboration diagram for Lien:

Public Types
enum	{ Type = LIEN }

Public Member Functions
int	type () const
	Lien (Entite *qg1, Entite *qg2, QGraphicsItem *parent, QString typ="Natural", QString relationName="", QString pRole="")
	Lien. More...
void	contextMenuEvent (QGraphicsSceneMouseEvent *event)
	contextMenuEvent More...
bool	estRelieA (Lien *autreLien)
	estRelieA More...
void	paint (QPainter *painter, const QStyleOptionGraphicsItem *, QWidget *)
	paint More...
QRectF	boundingRect () const
	boundingRect More...

Public Attributes
QGraphicsLineItem *	line
	line the line
Entite *	t1
	t1 first object
Entite *	t2
	t2 second object
QGraphicsSimpleTextItem *	cardinalite1
	cardinalite1 example:0,1 or 1,1 or 0,n
QGraphicsSimpleTextItem *	cardinalite2
	cardinalite2 example:0,1 or 1,1 or 0,n
QGraphicsSimpleTextItem *	role
	role if there are several links between two same objects
QString	texteDuRole
	texteDuRole example: chief
QString	typeDeJointure
	typeDeJointure cif –1,1–CIF–0,n–> df –0,1–DF–0,n–>or leg --------—
QGraphicsEllipseItem *	leRond
	leRond Pour les cifs et dfs et entités faibles le rond central
QGraphicsTextItem *	leTexteDuRond
	leTexteDuRond text writen into central disk

Detailed Description

The Lien class a link is betwwen to objects it contains a line a role text cardinality ...

Definition at line 17 of file lien.h.

Constructor & Destructor Documentation

Lien::Lien	(	Entite *	qg1,
		Entite *	qg2,
		QGraphicsItem *	parent,
		QString	typ = "Natural",
		QString	relationName = "",
		QString	pRole = ""
	)

Lien.

Parameters

qg1
qg2
parent
typ
relationName
pRole	this is constructor

Definition at line 31 of file lien.cpp.

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Member Function Documentation

QRectF Lien::boundingRect

(

)

const

boundingRect

Returns

his limits

Definition at line 393 of file lien.cpp.

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void Lien::contextMenuEvent

(

QGraphicsSceneMouseEvent *

event

)

contextMenuEvent

Parameters

event

show context Menu

Definition at line 482 of file lien.cpp.

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bool Lien::estRelieA

(

Lien *

autreLien

)

estRelieA

Parameters

autreLien

Returns

true if there is another link with same source or same destination

Definition at line 535 of file lien.cpp.

void Lien::paint	(	QPainter *	painter,
		const QStyleOptionGraphicsItem *	,
		QWidget *
	)

paint

Parameters

painter

used to paint the link

Definition at line 173 of file lien.cpp.

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

• /home/gthom/Documents/Travail/Developpement/gapmea-v1.0-rc1-1.5.3.2/lien.h
• /home/gthom/Documents/Travail/Developpement/gapmea-v1.0-rc1-1.5.3.2/lien.cpp