Improve code style, Wrap code for better readability

sources/qetgraphicsitem/conductor.cpp

@@ -1007,7 +1007,9 @@ bool Conductor::fromXml(QDomElement &dom_element)
 	bornes dans le document XML et leur adresse en memoire
 	@return Un element XML representant le conducteur
 */
-QDomElement Conductor::toXml(QDomDocument &dom_document, QHash<Terminal *, int> &table_adr_id) const
+QDomElement Conductor::toXml(QDomDocument &dom_document,
+			     QHash<Terminal *,
+			     int> &table_adr_id) const
 {
 	QDomElement dom_element = dom_document.createElement("conductor");
 

sources/qetgraphicsitem/conductor.h

@@ -84,7 +84,9 @@ class Conductor : public QGraphicsObject
 		void updatePathAnimate(const int = 1) {updatePath();}
 		int fakePath() {return 1;}
 
-		void paint(QPainter *, const QStyleOptionGraphicsItem *, QWidget *) override;
+		void paint(QPainter *,
+			   const QStyleOptionGraphicsItem *,
+			   QWidget *) override;
 		QRectF boundingRect() const override;
 		QPainterPath shape() const override;
 		virtual QPainterPath nearShape() const;
@@ -97,8 +99,10 @@ class Conductor : public QGraphicsObject
 
 	public:
 		static bool valideXml (QDomElement &);
-		bool        fromXml   (QDomElement &);
-		QDomElement toXml     (QDomDocument &, QHash<Terminal *, int> &) const;
+		bool fromXml (QDomElement &);
+		QDomElement toXml (QDomDocument &,
+				   QHash<Terminal *,
+				   int> &) const;
 	private:
 		bool pathFromXml(const QDomElement &);
 
@@ -106,7 +110,8 @@ class Conductor : public QGraphicsObject
 		QVector <QPointF> handlerPoints() const;
 		const QList<ConductorSegment *> segmentsList() const;
 
-		void setPropertyToPotential(const ConductorProperties &property, bool only_text = false);
+		void setPropertyToPotential(const ConductorProperties &property,
+					    bool only_text = false);
 		void setProperties(const ConductorProperties &property);
 		ConductorProperties properties() const;
 
@@ -117,7 +122,9 @@ class Conductor : public QGraphicsObject
 		void calculateTextItemPosition();
 		virtual Highlight highlight() const;
 		virtual void setHighlighted(Highlight);
-		QSet<Conductor *> relatedPotentialConductors(const bool all_diagram = true, QList <Terminal *> *t_list=nullptr);
+		QSet<Conductor *> relatedPotentialConductors(
+				const bool all_diagram = true,
+				QList <Terminal *> *t_list=nullptr);
 		QETDiagramEditor* diagramEditor() const;
 		void editProperty ();
 

sources/qetgraphicsitem/qetshapeitem.h

@@ -77,8 +77,8 @@ class QetShapeItem : public QetGraphicsItem
 		ShapeType shapeType() const {return m_shapeType;}
 
 		virtual bool	    fromXml (const QDomElement &);
-		virtual QDomElement toXml	(QDomDocument &document) const;
-		virtual bool		toDXF	(const QString &filepath,const QPen &pen);
+		virtual QDomElement toXml (QDomDocument &document) const;
+		virtual bool toDXF (const QString &filepath,const QPen &pen);
 
 		void editProperty() override;
 		QString name() const override;

sources/qetgraphicsitem/terminal.cpp

@@ -40,7 +40,9 @@ const qreal Terminal::Z = 1000;
 	@param name of terminal
 	@param hiddenName
 */
-void Terminal::init(QString number, QString name, bool hiddenName) {
+void Terminal::init(QString number,
+		    QString name,
+		    bool hiddenName) {
 
 	hovered_color_  = Terminal::neutralColor;
 	
@@ -129,9 +131,13 @@ Terminal::Terminal(qreal pf_x, qreal pf_y, Qet::Orientation o, Element *e) :
 	@param name of terminal
 	@param hiddenName hide or show the name
 	@param e   Element auquel cette borne appartient
-	@param s   Scene sur laquelle figure cette borne
 */
-Terminal::Terminal(QPointF pf, Qet::Orientation o, QString num, QString name, bool hiddenName, Element *e) :
+Terminal::Terminal(QPointF pf,
+		   Qet::Orientation o,
+		   QString num,
+		   QString name,
+		   bool hiddenName,
+		   Element *e) :
 	QGraphicsObject    (e),
 	d(new TerminalData(this)),
 	parent_element_  (e)
@@ -242,9 +248,10 @@ void Terminal::removeConductor(Conductor *conductor)
 	Fonction de dessin des bornes
 	@param p Le QPainter a utiliser
 	@param options Les options de dessin
-	@param widget Le widget sur lequel on dessine
 */
-void Terminal::paint(QPainter *p, const QStyleOptionGraphicsItem *options, QWidget *) {
+void Terminal::paint(QPainter *p,
+		     const QStyleOptionGraphicsItem *options,
+		     QWidget *) {
 	// en dessous d'un certain zoom, les bornes ne sont plus dessinees
 	if (options && options -> levelOfDetail < 0.5) return;