Fix Coding convention

Please download and use
https://qelectrotech.org/wiki_new/_media/doc/qtcreator-qet-style.xml
when you write code in Qt

sources/exportdialog.cpp

@@ -43,7 +43,10 @@
 	@param project Le projet a exporter
 	@param parent Le Widget parent de ce dialogue
 */
-ExportDialog::ExportDialog(QETProject *project, QWidget *parent) : QDialog(parent) {
+ExportDialog::ExportDialog(
+		QETProject *project,
+		QWidget *parent) : QDialog(parent)
+{
 	if (!project) return;
 	
 	// recupere le projet a exporter
@@ -105,13 +108,15 @@ ExportDialog::ExportDialog(QETProject *project, QWidget *parent) : QDialog(paren
 /**
 	Destructeur - ne fait rien
 */
-ExportDialog::~ExportDialog() {
+ExportDialog::~ExportDialog()
+{
 }
 
 /**
 	@return le nombre de schemas coches (donc a exporter)
 */
-int ExportDialog::diagramsToExportCount() const {
+int ExportDialog::diagramsToExportCount() const
+{
 	int checked_diagrams_count = 0;
 	foreach(ExportDiagramLine *diagram_line, diagram_lines_.values()) {
 		if (diagram_line -> must_export -> isChecked()) ++ checked_diagrams_count;
@@ -123,7 +128,8 @@ int ExportDialog::diagramsToExportCount() const {
 	Met en place la liste des schemas
 	@return Le widget representant la liste des schemas
 */
-QWidget *ExportDialog::initDiagramsListPart() {
+QWidget *ExportDialog::initDiagramsListPart()
+{
 	preview_mapper_   = new QSignalMapper(this);
 	width_mapper_     = new QSignalMapper(this);
 	height_mapper_    = new QSignalMapper(this);
@@ -186,13 +192,15 @@ QWidget *ExportDialog::initDiagramsListPart() {
 	return(scroll_diagrams_list);
 }
 
-void ExportDialog::slot_selectAllClicked() {
+void ExportDialog::slot_selectAllClicked()
+{
 	foreach (ExportDiagramLine *diagramLine, diagram_lines_) {
 		diagramLine -> must_export -> setChecked(true);
 	}
 }
 
-void ExportDialog::slot_deSelectAllClicked() {
+void ExportDialog::slot_deSelectAllClicked()
+{
 	foreach (ExportDiagramLine *diagramLine, diagram_lines_) {
 		diagramLine -> must_export -> setChecked(false);
 	}
@@ -204,7 +212,8 @@ void ExportDialog::slot_deSelectAllClicked() {
 	@param diagram Un schema
 	@return le rapport largeur / hauteur du schema
 */
-qreal ExportDialog::diagramRatio(Diagram *diagram) {
+qreal ExportDialog::diagramRatio(Diagram *diagram)
+{
 	QSize diagram_size = diagramSize(diagram);
 	qreal diagram_ratio = (qreal)diagram_size.width() / (qreal)diagram_size.height();
 	return(diagram_ratio);
@@ -215,7 +224,8 @@ qreal ExportDialog::diagramRatio(Diagram *diagram) {
 	@return les dimensions du schema, en tenant compte du type d'export : cadre
 	ou elements
 */
-QSize ExportDialog::diagramSize(Diagram *diagram) {
+QSize ExportDialog::diagramSize(Diagram *diagram)
+{
 	// sauvegarde le parametre useBorder du schema
 	bool state_useBorder = diagram -> useBorder();
 	
@@ -235,7 +245,8 @@ QSize ExportDialog::diagramSize(Diagram *diagram) {
 	activee pour ce schema.
 	@param diagram_id numero du schema concerne
 */
-void ExportDialog::slot_correctWidth(int diagram_id) {
+void ExportDialog::slot_correctWidth(int diagram_id)
+{
 	// recupere l'ExportDiagramLine concernee
 	ExportDialog::ExportDiagramLine *current_diagram = diagram_lines_[diagram_id];
 	if (!current_diagram) return;
@@ -258,7 +269,8 @@ void ExportDialog::slot_correctWidth(int diagram_id) {
 	activee pour ce schema.
 	@param diagram_id numero du schema concerne
 */
-void ExportDialog::slot_correctHeight(int diagram_id) {
+void ExportDialog::slot_correctHeight(int diagram_id)
+{
 	// recupere l'ExportDiagramLine concernee
 	ExportDialog::ExportDiagramLine *current_diagram = diagram_lines_[diagram_id];
 	if (!current_diagram) return;
@@ -280,7 +292,8 @@ void ExportDialog::slot_correctHeight(int diagram_id) {
 	proportions d'un des schemas
 	@param diagram_id numero du schema concerne
 */
-void ExportDialog::slot_keepRatioChanged(int diagram_id) {
+void ExportDialog::slot_keepRatioChanged(int diagram_id)
+{
 	// recupere l'ExportDiagramLine concernee
 	ExportDialog::ExportDiagramLine *current_diagram = diagram_lines_[diagram_id];
 	if (!current_diagram) return;
@@ -303,7 +316,8 @@ void ExportDialog::slot_keepRatioChanged(int diagram_id) {
 	Reinitialise les dimensions d'un des schemas
 	@param diagram_id numero du schema concerne
 */
-void ExportDialog::slot_resetSize(int diagram_id) {
+void ExportDialog::slot_resetSize(int diagram_id)
+{
 	// recupere l'ExportDiagramLine concernee
 	ExportDialog::ExportDiagramLine *current_diagram = diagram_lines_[diagram_id];
 	if (!current_diagram) return;
@@ -328,7 +342,12 @@ void ExportDialog::slot_resetSize(int diagram_id) {
 	@param keep_aspect_ratio True pour conserver le ratio, false sinon
 	@return l'image a exporter
 */
-QImage ExportDialog::generateImage(Diagram *diagram, int width, int height, bool keep_aspect_ratio) {
+QImage ExportDialog::generateImage(
+		Diagram *diagram,
+		int width,
+		int height,
+		bool keep_aspect_ratio)
+{
 	saveReloadDiagramParameters(diagram, true);
 	
 	QImage image(width, height, QImage::Format_RGB32);
@@ -370,7 +389,13 @@ void ExportDialog::saveReloadDiagramParameters(Diagram *diagram, bool save) {
 	@param keep_aspect_ratio True pour conserver le ratio, false sinon
 	@param io_device Peripherique de sortie pour le code SVG (souvent : un fichier)
 */
-void ExportDialog::generateSvg(Diagram *diagram, int width, int height, bool keep_aspect_ratio, QIODevice &io_device) {
+void ExportDialog::generateSvg(
+		Diagram *diagram,
+		int width,
+		int height,
+		bool keep_aspect_ratio,
+		QIODevice &io_device)
+{
 	saveReloadDiagramParameters(diagram, true);
 	
 	// genere une QPicture a partir du schema
@@ -399,10 +424,12 @@ void ExportDialog::generateSvg(Diagram *diagram, int width, int height, bool kee
 	@param height Hauteur de l'export DXF
 	@param file_path
 */
-void ExportDialog::generateDxf(Diagram *diagram,
+void ExportDialog::generateDxf(
+		Diagram *diagram,
 		int width,
 		int height,
-			       QString &file_path) {
+		QString &file_path)
+{
 	saveReloadDiagramParameters(diagram, true);
 
 	width  -= 2*Diagram::margin;
@@ -696,7 +723,8 @@ QPointF ExportDialog::rotation_transformed(qreal px,
 /**
 	Slot effectuant les exports apres la validation du dialogue.
 */
-void ExportDialog::slot_export() {
+void ExportDialog::slot_export()
+{
 	// recupere la liste des schemas a exporter
 	QList<ExportDiagramLine *> diagrams_to_export;
 	foreach(ExportDiagramLine *diagram_line, diagram_lines_.values()) {
@@ -822,7 +850,8 @@ void ExportDialog::exportDiagram(ExportDiagramLine *diagram_line) {
 	Slot appele lorsque l'utilisateur change la zone du schema qui doit etre
 	exportee. Il faut alors ajuster les dimensions des schemas.
 */
-void ExportDialog::slot_changeUseBorder() {
+void ExportDialog::slot_changeUseBorder()
+{
 	// parcourt les schemas a exporter
 	foreach(int diagram_id, diagram_lines_.keys()) {
 		ExportDiagramLine *diagram_line = diagram_lines_[diagram_id];
@@ -840,7 +869,8 @@ void ExportDialog::slot_changeUseBorder() {
 	schemas coches, et il garde au plus un schema coche si on exporte vers
 	le presse-papier.
 */
-void ExportDialog::slot_checkDiagramsCount() {
+void ExportDialog::slot_checkDiagramsCount()
+{
 	QPushButton *export_button = buttons -> button(QDialogButtonBox::Save);
 	export_button -> setEnabled(diagramsToExportCount());
 }
@@ -1027,14 +1057,16 @@ ExportDialog::ExportDiagramLine::ExportDiagramLine(Diagram *dia, QSize diagram_s
 /**
 	Destructeur
 */
-ExportDialog::ExportDiagramLine::~ExportDiagramLine() {
+ExportDialog::ExportDiagramLine::~ExportDiagramLine()
+{
 }
 
 /**
 	@return un layout contenant les widgets necessaires a la gestion de la
 	taille d'un schema avant son export.
 */
-QBoxLayout *ExportDialog::ExportDiagramLine::sizeLayout() {
+QBoxLayout *ExportDialog::ExportDiagramLine::sizeLayout()
+{
 	QHBoxLayout *layout = new QHBoxLayout();
 	layout -> addWidget(width);
 	layout -> addWidget(x_label);

sources/exportdialog.h

@@ -30,20 +30,18 @@ class ExportPropertiesWidget;
 class ExportDialog : public QDialog {
 	Q_OBJECT
 
-	// constructors, destructor
 	public:
+	// constructors, destructor
 	ExportDialog(QETProject *, QWidget * = nullptr);
 	~ExportDialog() override;
 
-	private:
-	ExportDialog(const ExportDialog &);
-	
 	// methods
-	public:
 	int diagramsToExportCount() const;
 	static QPointF rotation_transformed(qreal, qreal, qreal, qreal, qreal);
 
 	private:
+	ExportDialog(const ExportDialog &);
+
 	class ExportDiagramLine {
 		public:
 		ExportDiagramLine(Diagram *, QSize);
@@ -85,7 +83,6 @@ class ExportDialog : public QDialog {
 	QETProject *project_;
 	
 	// methods
-	private:
 	QWidget *initDiagramsListPart();
 	void saveReloadDiagramParameters(Diagram *, bool = true);
 	void generateSvg(Diagram *, int, int, bool, QIODevice &);

sources/exportproperties.cpp

@@ -44,7 +44,8 @@ ExportProperties::ExportProperties() :
 /**
 	Destructeur
 */
-ExportProperties::~ExportProperties() {
+ExportProperties::~ExportProperties()
+{
 }
 
 /**
@@ -53,7 +54,8 @@ ExportProperties::~ExportProperties() {
 	@param prefix prefixe a ajouter devant les noms des parametres
 */
 void ExportProperties::toSettings(QSettings &settings,
-				  const QString &prefix) const {
+				  const QString &prefix) const
+{
 	settings.setValue(prefix + "path",
 			  QDir::toNativeSeparators(
 				  destination_directory.absolutePath()));

sources/qetgraphicsitem/ViewItem/qetgraphicsheaderitem.cpp

@@ -44,17 +44,23 @@ QetGraphicsHeaderItem::QetGraphicsHeaderItem(QGraphicsItem *parent) :
 void QetGraphicsHeaderItem::setModel(QAbstractItemModel *model)
 {
 	if (m_model) {
-		disconnect(m_model, &QAbstractItemModel::headerDataChanged, this, &QetGraphicsHeaderItem::headerDataChanged);
+		disconnect(m_model, &QAbstractItemModel::headerDataChanged,
-		disconnect(m_model, &QAbstractItemModel::modelReset, this, &QetGraphicsHeaderItem::modelReseted);
+			   this, &QetGraphicsHeaderItem::headerDataChanged);
-		disconnect(m_model, &QAbstractItemModel::columnsInserted, this, &QetGraphicsHeaderItem::modelReseted);
+		disconnect(m_model, &QAbstractItemModel::modelReset,
+			   this, &QetGraphicsHeaderItem::modelReseted);
+		disconnect(m_model, &QAbstractItemModel::columnsInserted,
+			   this, &QetGraphicsHeaderItem::modelReseted);
 	}
 
 	m_model = model;
 	if (m_model)
 	{
-		connect(m_model, &QAbstractItemModel::headerDataChanged, this, &QetGraphicsHeaderItem::headerDataChanged);
+		connect(m_model, &QAbstractItemModel::headerDataChanged,
-		connect(m_model, &QAbstractItemModel::modelReset, this, &QetGraphicsHeaderItem::modelReseted);
+			this, &QetGraphicsHeaderItem::headerDataChanged);
-		connect(m_model, &QAbstractItemModel::columnsInserted, this, &QetGraphicsHeaderItem::modelReseted);
+		connect(m_model, &QAbstractItemModel::modelReset, this,
+			&QetGraphicsHeaderItem::modelReseted);
+		connect(m_model, &QAbstractItemModel::columnsInserted,
+			this, &QetGraphicsHeaderItem::modelReseted);
 		setUpMinimumSectionsSize();
 		m_current_sections_width.clear();
 		m_current_sections_width.resize(m_sections_minimum_width.size());
@@ -69,7 +75,8 @@ void QetGraphicsHeaderItem::setModel(QAbstractItemModel *model)
 	@brief QetGraphicsHeaderItem::model
 	@return the model that this item is presenting
 */
-QAbstractItemModel *QetGraphicsHeaderItem::model() const {
+QAbstractItemModel *QetGraphicsHeaderItem::model() const
+{
 	return m_model;
 }
 
@@ -78,7 +85,8 @@ QAbstractItemModel *QetGraphicsHeaderItem::model() const {
 	Reimplemented from QGraphicsObject::boundingRect() const;
 	@return
 */
-QRectF QetGraphicsHeaderItem::boundingRect() const {
+QRectF QetGraphicsHeaderItem::boundingRect() const
+{
 	return m_bounding_rect;
 }
 
@@ -89,7 +97,10 @@ QRectF QetGraphicsHeaderItem::boundingRect() const {
 	@param option
 	@param widget
 */
-void QetGraphicsHeaderItem::paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget)
+void QetGraphicsHeaderItem::paint(
+		QPainter *painter,
+		const QStyleOptionGraphicsItem *option,
+		QWidget *widget)
 {
 	Q_UNUSED(option)
 	Q_UNUSED(widget)
@@ -113,7 +124,11 @@ void QetGraphicsHeaderItem::paint(QPainter *painter, const QStyleOptionGraphicsI
 		painter->restore();
 		return;
 	}
-	painter->setFont(m_model->headerData(0, Qt::Horizontal, Qt::FontRole).value<QFont>());
+	painter->setFont(
+				m_model->headerData(
+					0,
+					Qt::Horizontal,
+					Qt::FontRole).value<QFont>());
 
 	//Draw vertical lines
 	auto offset= 0;
@@ -126,14 +141,32 @@ void QetGraphicsHeaderItem::paint(QPainter *painter, const QStyleOptionGraphicsI
 	}
 
 	//Write text of each cell
-	auto margins_ = QETUtils::marginsFromString(m_model->headerData(0, Qt::Horizontal, Qt::UserRole+1).toString());
+	auto margins_ = QETUtils::marginsFromString(
+				m_model->headerData(
+					0,
+					Qt::Horizontal,
+					Qt::UserRole+1).toString());
 	QPointF top_left(margins_.left(), margins_.top());
 	for (auto i= 0 ; i<m_model->columnCount() ; ++i)
 	{
-		QSize size(m_current_sections_width.at(i) - margins_.left() - margins_.right(), m_section_height - margins_.top() - margins_.bottom());
+		QSize size(
-		painter->drawText(QRectF(top_left, size),
+					m_current_sections_width.at(i)
-						  m_model->headerData(0, Qt::Horizontal, Qt::TextAlignmentRole).toInt(),
+					- margins_.left()
-						  m_model->headerData(i, Qt::Horizontal, Qt::DisplayRole).toString());
+					- margins_.right(),
+
+					m_section_height
+					- margins_.top()
+					- margins_.bottom());
+		painter->drawText(
+					QRectF(top_left, size),
+					m_model->headerData(
+						0,
+						Qt::Horizontal,
+						Qt::TextAlignmentRole).toInt(),
+					m_model->headerData(
+						i,
+						Qt::Horizontal,
+						Qt::DisplayRole).toString());
 
 		top_left.setX(top_left.x() + m_current_sections_width.at(i));
 	}
@@ -158,16 +191,26 @@ bool QetGraphicsHeaderItem::toDXF(const QString &filepath)
 	{
 		QPointF p1(offset+size, m_current_rect.top());
 		QPointF p2(offset+size, m_current_rect.bottom());
-        Createdxf::drawLine(filepath,QLineF(mapToScene(p1),mapToScene(p2)),0);
+		Createdxf::drawLine(
+					filepath,
+					QLineF(
+						mapToScene(p1),
+						mapToScene(p2)),
+					0);
 		offset += size;
 	}
 
 	//Write text of each cell
-    auto margins_ = QETUtils::marginsFromString(m_model->headerData(0, Qt::Horizontal, Qt::UserRole+1).toString());
+	auto margins_ = QETUtils::marginsFromString(
+				m_model->headerData(
+					0,
+					Qt::Horizontal,
+					Qt::UserRole+1).toString());
 	QPointF top_left(margins_.left(), margins_.top());
 	for (auto i= 0 ; i<m_model->columnCount() ; ++i)
 	{
-        QSize size(m_current_sections_width.at(i) - margins_.left() - margins_.right(), m_section_height - margins_.top() - margins_.bottom());
+		QSize size(m_current_sections_width.at(i) - margins_.left() - margins_.right(),
+			   m_section_height - margins_.top() - margins_.bottom());
 
 		QPointF qm = mapToScene(top_left);
 		qreal h = size.height();//  * Createdxf::yScale;
@@ -177,7 +220,13 @@ bool QetGraphicsHeaderItem::toDXF(const QString &filepath)
 
 		int valign = 2;
 
-        Createdxf::drawTextAligned(filepath,m_model->headerData(i, Qt::Horizontal, Qt::DisplayRole).toString(),x,y,h1,0,0,0,valign,x,0,0);
+		Createdxf::drawTextAligned(
+					filepath,
+					m_model->headerData(
+						i,
+						Qt::Horizontal,
+						Qt::DisplayRole).toString(),
+					x,y,h1,0,0,0,valign,x,0,0);
 
 		top_left.setX(top_left.x() + m_current_sections_width.at(i));
 	}
@@ -188,7 +237,8 @@ bool QetGraphicsHeaderItem::toDXF(const QString &filepath)
 	@brief QetGraphicsHeaderItem::rect
 	@return the current rect of the item aka the size of rectangle painted.
 */
-QRect QetGraphicsHeaderItem::rect() const {
+QRect QetGraphicsHeaderItem::rect() const
+{
 	return m_current_rect;
 }
 
@@ -223,7 +273,11 @@ void QetGraphicsHeaderItem::resizeSection(int logicalIndex, int size)
 	{
 		prepareGeometryChange();
 		m_current_sections_width.replace(logicalIndex, size);
-		m_current_rect.setWidth(std::accumulate(m_current_sections_width.begin(), m_current_sections_width.end(), 0));
+		m_current_rect.setWidth(
+					std::accumulate(
+						m_current_sections_width.begin(),
+						m_current_sections_width.end(),
+						0));
 		setUpBoundingRect();
 		update();
 		emit sectionResized(logicalIndex, size);
@@ -254,7 +308,14 @@ QDomElement QetGraphicsHeaderItem::toXml(QDomDocument &document) const
 {
 	auto dom_element = document.createElement(xmlTagName());
 	if (m_model) {
-		dom_element.appendChild(QETXML::marginsToXml(document, QETUtils::marginsFromString(m_model->headerData(0, Qt::Horizontal, Qt::UserRole+1).toString())));
+		dom_element.appendChild(
+					QETXML::marginsToXml(
+						document,
+						QETUtils::marginsFromString(
+							m_model->headerData(
+								0,
+								Qt::Horizontal,
+								Qt::UserRole+1).toString())));
 	}
 
 	return dom_element;
@@ -271,8 +332,16 @@ void QetGraphicsHeaderItem::fromXml(const QDomElement &element)
 		return;
 	}
 
-	auto margins_ = QETUtils::marginsToString(QETXML::marginsFromXml(element.firstChildElement("margins")));
+	auto margins_ = QETUtils::marginsToString(
-	m_model->setHeaderData(0, Qt::Horizontal, QETUtils::marginsToString(QETXML::marginsFromXml(element.firstChildElement("margins"))), Qt::UserRole+1);
+				QETXML::marginsFromXml(
+					element.firstChildElement("margins")));
+	m_model->setHeaderData(
+				0,
+				Qt::Horizontal,
+				QETUtils::marginsToString(
+					QETXML::marginsFromXml(
+						element.firstChildElement("margins"))),
+				Qt::UserRole+1);
 }
 
 /**
@@ -291,10 +360,19 @@ void QetGraphicsHeaderItem::setUpMinimumSectionsSize()
 		return;
 	}
 
-	QFontMetrics metrics(m_model->headerData(0, Qt::Horizontal, Qt::FontRole).value<QFont>());
+	QFontMetrics metrics(
-	auto margins_ = QETUtils::marginsFromString(m_model->headerData(0, Qt::Horizontal, Qt::UserRole+1).toString());
+				m_model->headerData(
+					0,
+					Qt::Horizontal,
+					Qt::FontRole).value<QFont>());
+	auto margins_ = QETUtils::marginsFromString(
+				m_model->headerData(
+					0,
+					Qt::Horizontal,
+					Qt::UserRole+1).toString());
 		//Set the height of row;
-	m_minimum_section_height = metrics.boundingRect("HEIGHT TEST").height() + margins_.top() + margins_.bottom();
+	m_minimum_section_height = metrics.boundingRect("HEIGHT TEST").height()
+			+ margins_.top() + margins_.bottom();
 
 	m_sections_minimum_width.clear();
 	m_sections_minimum_width.resize(m_model->columnCount());
@@ -302,17 +380,25 @@ void QetGraphicsHeaderItem::setUpMinimumSectionsSize()
 	for (auto i= 0 ; i<m_model->columnCount() ; ++i)
 	{
 		auto str = m_model->headerData(i, Qt::Horizontal).toString();
-		m_sections_minimum_width.replace(i, metrics.boundingRect(str).width() + margins_.left() + margins_.right());
+		m_sections_minimum_width.replace(
+					i,
+					metrics.boundingRect(str).width()
+					+ margins_.left()
+					+ margins_.right());
 	}
 
-	m_minimum_width = std::accumulate(m_sections_minimum_width.begin(), m_sections_minimum_width.end(), 0);
+	m_minimum_width = std::accumulate(
+				m_sections_minimum_width.begin(),
+				m_sections_minimum_width.end(),
+				0);
 }
 
 /**
 	@brief QetGraphicsHeaderItem::setUpBoundingRect
 	Setup the bounding rect of the item
 */
-void QetGraphicsHeaderItem::setUpBoundingRect() {
+void QetGraphicsHeaderItem::setUpBoundingRect()
+{
 	m_bounding_rect = m_current_rect.adjusted(-10, -10, 10, 10);
 }
 
@@ -323,7 +409,8 @@ void QetGraphicsHeaderItem::setUpBoundingRect() {
 	@param first
 	@param last
 */
-void QetGraphicsHeaderItem::headerDataChanged(Qt::Orientations orientation, int first, int last)
+void QetGraphicsHeaderItem::headerDataChanged(
+		Qt::Orientations orientation, int first, int last)
 {
 	Q_UNUSED(orientation)
 	Q_UNUSED(first)

sources/qetgraphicsitem/ViewItem/qetgraphicsheaderitem.h

@@ -51,12 +51,17 @@ class QetGraphicsHeaderItem : public QGraphicsObject
 		QAbstractItemModel *model() const;
 
 		virtual QRectF boundingRect() const override;
-		virtual void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget) override;
+		virtual void paint(
+				QPainter *painter,
+				const QStyleOptionGraphicsItem *option,
+				QWidget *widget) override;
 		QRect rect() const;
 		void resizeSection(int logicalIndex, int size);
 		int sectionSize(int logical_index) const;
-		QVector<int> minimumSectionWidth()  const {return m_sections_minimum_width;}
+		QVector<int> minimumSectionWidth()  const
-		int minimumWidth() const {return m_minimum_width;}
+		{return m_sections_minimum_width;}
+		int minimumWidth() const
+		{return m_minimum_width;}
 
 		QDomElement toXml (QDomDocument &document) const;
 		void fromXml(const QDomElement &element);
@@ -70,19 +75,25 @@ class QetGraphicsHeaderItem : public QGraphicsObject
 	private:
 		void setUpMinimumSectionsSize();
 		void setUpBoundingRect();
-		void headerDataChanged(Qt::Orientations orientation, int first, int last);
+		void headerDataChanged(
+				Qt::Orientations orientation,
+				int first,
+				int last);
 		void adjustSize();
 		void modelReseted();
 
-	private:
+		QRect m_current_rect;
 		QRectF m_bounding_rect;
 		QAbstractItemModel *m_model = nullptr;
-		QVector<int> m_sections_minimum_width,
+
+		QVector<int>
+		m_sections_minimum_width,
 		m_current_sections_width;
-		int m_section_height=1,
+
-			m_minimum_section_height=1;
+		int
-		int m_minimum_width=1;
+		m_section_height=1,
-		QRect m_current_rect;
+		m_minimum_section_height=1,
+		m_minimum_width=1;
 };
 
 #endif // QETGRAPHICSHEADERITEM_H

sources/qetgraphicsitem/ViewItem/qetgraphicstableitem.cpp

@@ -40,7 +40,8 @@ static int no_model_width = 40;
 	@param table : table to adjust
 	@param margins : margins between table and folio.
 */
-void QetGraphicsTableItem::adjustTableToFolio(QetGraphicsTableItem *table,
+void QetGraphicsTableItem::adjustTableToFolio(
+		QetGraphicsTableItem *table,
 		QMargins margins)
 {
 	if (!table->diagram()) {
@@ -48,7 +49,11 @@ void QetGraphicsTableItem::adjustTableToFolio(QetGraphicsTableItem *table,
 	}
 
 	auto drawable_rect = table->diagram()->border_and_titleblock.insideBorderRect();
-	table->setPos(drawable_rect.topLeft().x() + margins.left(), drawable_rect.topLeft().y() + margins.top() + table->headerItem()->rect().height());
+	table->setPos(
+				drawable_rect.topLeft().x() + margins.left(),
+				drawable_rect.topLeft().y()
+				+ margins.top()
+				+ table->headerItem()->rect().height());
 
 	auto size_ = table->size();
 	size_.setWidth(int(drawable_rect.width() - (margins.left() + margins.right())));
@@ -134,12 +139,17 @@ QetGraphicsTableItem::QetGraphicsTableItem(QGraphicsItem *parent) :
 	//then user can already grab this item, even if model is not already set
 	m_bounding_rect.setRect(m_br_margin/-2, m_br_margin/-2, 50, 50);
 
-	connect(this, &QetGraphicsTableItem::xChanged, this, &QetGraphicsTableItem::adjustHandlerPos);
+	connect(this, &QetGraphicsTableItem::xChanged,
-	connect(this, &QetGraphicsTableItem::yChanged, this, &QetGraphicsTableItem::adjustHandlerPos);
+		this, &QetGraphicsTableItem::adjustHandlerPos);
+	connect(this, &QetGraphicsTableItem::yChanged,
+		this, &QetGraphicsTableItem::adjustHandlerPos);
 
 	m_header_item = new QetGraphicsHeaderItem(this);
-	connect(m_header_item, &QetGraphicsHeaderItem::sectionResized, this, &QetGraphicsTableItem::headerSectionResized);
+	connect(m_header_item, &QetGraphicsHeaderItem::sectionResized,
-	connect(m_header_item, &QetGraphicsHeaderItem::heightResized, this, [this]() {
+		this, &QetGraphicsTableItem::headerSectionResized);
+	connect(m_header_item, &QetGraphicsHeaderItem::heightResized,
+		this, [this]()
+	{
 		m_header_item->setPos(0, 0-m_header_item->rect().height());
 	});
 		//Init the size of table without a model
@@ -160,8 +170,10 @@ void QetGraphicsTableItem::setModel(QAbstractItemModel *model)
 {
 	if (m_model)
 	{
-		disconnect(m_model, &QAbstractItemModel::dataChanged, this, &QetGraphicsTableItem::dataChanged);
+		disconnect(m_model, &QAbstractItemModel::dataChanged,
-		disconnect(m_model, &QAbstractItemModel::modelReset, this, &QetGraphicsTableItem::modelReseted);
+			   this, &QetGraphicsTableItem::dataChanged);
+		disconnect(m_model, &QAbstractItemModel::modelReset,
+			   this, &QetGraphicsTableItem::modelReseted);
 	}
 	m_model = model;
 	m_header_item->setModel(model);
@@ -172,8 +184,10 @@ void QetGraphicsTableItem::setModel(QAbstractItemModel *model)
 	m_header_item->setPos(0, -m_header_item->rect().height());
 	if (m_model)
 	{
-		connect(m_model, &QAbstractItemModel::dataChanged, this, &QetGraphicsTableItem::dataChanged);
+		connect(m_model, &QAbstractItemModel::dataChanged,
-		connect(m_model, &QAbstractItemModel::modelReset, this, &QetGraphicsTableItem::modelReseted);
+			this, &QetGraphicsTableItem::dataChanged);
+		connect(m_model, &QAbstractItemModel::modelReset,
+			this, &QetGraphicsTableItem::modelReseted);
 	}
 
 	if (m_next_table) {
@@ -185,7 +199,8 @@ void QetGraphicsTableItem::setModel(QAbstractItemModel *model)
 	@brief QetGraphicsTableItem::model
 	@return The model that this item is presenting
 */
-QAbstractItemModel *QetGraphicsTableItem::model() const {
+QAbstractItemModel *QetGraphicsTableItem::model() const
+{
 	return m_model;
 }
 
@@ -194,7 +209,8 @@ QAbstractItemModel *QetGraphicsTableItem::model() const {
 	Reimplemented from QGraphicsObject
 	@return
 */
-QRectF QetGraphicsTableItem::boundingRect() const {
+QRectF QetGraphicsTableItem::boundingRect() const
+{
 	return m_bounding_rect;
 }
 
@@ -205,7 +221,10 @@ QRectF QetGraphicsTableItem::boundingRect() const {
 	@param option
 	@param widget
 */
-void QetGraphicsTableItem::paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget)
+void QetGraphicsTableItem::paint(
+		QPainter *painter,
+		const QStyleOptionGraphicsItem *option,
+		QWidget *widget)
 {
 	Q_UNUSED(option)
 	Q_UNUSED(widget)
@@ -272,16 +291,23 @@ void QetGraphicsTableItem::paint(QPainter *painter, const QStyleOptionGraphicsIt
 
 		for(auto j= 0 ; j<m_model->columnCount() ; ++j)
 		{
-				//In first iteration the top left X is margin left, in all other iteration the top left X is stored in m_column_size
+			//In first iteration the top left X is margin left,
+			// in all other iteration the top left X is stored in m_column_size
 			if (j>0) {
 				top_left.setX(top_left.x() + m_header_item->sectionSize(j-1));
 			}
 			QSize size(m_header_item->sectionSize(j) - margin_.left() - margin_.right(),
 					   static_cast<int>(cell_height) - margin_.top() - margin_.bottom());
 			auto index_row = m_previous_table ? i + m_previous_table->displayNRowOffset() : i;
-			painter->drawText(QRectF(top_left, size),
+			painter->drawText(
-							  m_model->data(m_model->index(0,0), Qt::TextAlignmentRole).toInt() | Qt::AlignVCenter,
+						QRectF(top_left, size),
-							  m_model->index(index_row, j).data().toString());
+						m_model->data(
+							m_model->index(0,0),
+							Qt::TextAlignmentRole
+							).toInt()
+						| Qt::AlignVCenter,
+						m_model->index(index_row, j)
+						.data().toString());
 		}
 	}
 
@@ -325,7 +351,8 @@ QSize QetGraphicsTableItem::size() const
 /**
 	@brief QetGraphicsTableItem::minimumSize
 	@return the minimum size the table can be
-	The returned size take care of the table's minimum width, but also the header item's minimum width
+	The returned size take care of the table's minimum width,
+	but also the header item's minimum width
 */
 QSize QetGraphicsTableItem::minimumSize() const
 {
@@ -343,7 +370,12 @@ QSize QetGraphicsTableItem::minimumSize() const
 
 
 	//m_minimum_column_width already take in count the minimum size of header
-	QSize size_(std::accumulate(m_minimum_column_width.begin(), m_minimum_column_width.end(), 0), m_minimum_row_height*row_count);
+	QSize size_(
+				std::accumulate(
+					m_minimum_column_width.begin(),
+					m_minimum_column_width.end(),
+					0),
+				m_minimum_row_height*row_count);
 	//make sure that the width is a multiple of 10
 	while (size_.width()%10) {
 		size_.rwidth()++;
@@ -356,7 +388,8 @@ QSize QetGraphicsTableItem::minimumSize() const
 	Limit the number of row to display
 	@param number : set to 0 or less to disabled the limit of row to display
 */
-void QetGraphicsTableItem::setDisplayNRow(const int &number) {
+void QetGraphicsTableItem::setDisplayNRow(const int &number)
+{
 	m_number_of_displayed_row = number;
 	setToMinimumHeight();
 	if (m_next_table)
@@ -368,7 +401,8 @@ void QetGraphicsTableItem::setDisplayNRow(const int &number) {
 	@return the number of row displayed.
 	A value of 0 or less mean there is no limit
 */
-int QetGraphicsTableItem::displayNRow() const {
+int QetGraphicsTableItem::displayNRow() const
+{
 	return m_number_of_displayed_row;
 }
 
@@ -439,11 +473,13 @@ void QetGraphicsTableItem::setNextTable(QetGraphicsTableItem *table)
 
 }
 
-void QetGraphicsTableItem::setTableName(const QString &name) {
+void QetGraphicsTableItem::setTableName(const QString &name)
+{
 	m_name = name;
 }
 
-QString QetGraphicsTableItem::tableName() const {
+QString QetGraphicsTableItem::tableName() const
+{
 	return m_name;
 }
 
@@ -461,11 +497,13 @@ int QetGraphicsTableItem::displayNRowOffset() const
 	return offset_;
 }
 
-QetGraphicsTableItem *QetGraphicsTableItem::previousTable() const {
+QetGraphicsTableItem *QetGraphicsTableItem::previousTable() const
+{
 	return m_previous_table;
 }
 
-QetGraphicsTableItem *QetGraphicsTableItem::nextTable() const {
+QetGraphicsTableItem *QetGraphicsTableItem::nextTable() const
+{
 	return m_next_table;
 }
 
@@ -498,7 +536,8 @@ void QetGraphicsTableItem::initLink()
 	@brief QetGraphicsTableItem::minimumRowHeigth
 	@return the minimum height of a row
 */
-int QetGraphicsTableItem::minimumRowHeigth() const {
+int QetGraphicsTableItem::minimumRowHeigth() const
+{
 	return m_minimum_row_height;
 }
 
@@ -554,30 +593,54 @@ void QetGraphicsTableItem::fromXml(const QDomElement &dom_element)
 		return;
 	}
 
-	this->setPos(dom_element.attribute("x", QString::number(10)).toDouble(),
+	this->setPos(
-				 dom_element.attribute("y", QString::number(10)).toDouble());
+				dom_element.attribute(
+					"x",
+					QString::number(10)).toDouble(),
+				dom_element.attribute(
+					"y",
+					QString::number(10)).toDouble());
 	//Size is not set now because will change during the whole process of opening a project from the xml
-	m_pending_size = QSize(dom_element.attribute("width",  QString::number(no_model_width)).toInt(),
+	m_pending_size = QSize(
-						   dom_element.attribute("height", QString::number(no_model_height)).toInt());
+				dom_element.attribute(
+					"width",
+					QString::number(no_model_width)).toInt(),
+				dom_element.attribute(
+					"height",
+					QString::number(no_model_height)).toInt());
 
-	m_uuid = QUuid(dom_element.attribute("uuid", QUuid::createUuid().toString()));
+	m_uuid = QUuid(
+				dom_element.attribute(
+					"uuid",
+					QUuid::createUuid().toString()));
 	m_name = dom_element.attribute("name");
-	m_number_of_displayed_row = dom_element.attribute("display_n_row", QString::number(0)).toInt();
+	m_number_of_displayed_row = dom_element.attribute(
+				"display_n_row",
+				QString::number(0)).toInt();
 
 	auto vector_ = QETXML::directChild(dom_element, "previous_table");
 	if (vector_.size()) { //Table have a previous table
-		m_pending_previous_table_uuid = QUuid(vector_.first().attribute("uuid"));
+		m_pending_previous_table_uuid = QUuid(
+					vector_.first().attribute("uuid"));
 	}
 	else if (this->diagram()) //The table haven't got a previous table, so there should be a model save to xml
 	{
 		//Get table
-		auto model_ = new ProjectDBModel(this->diagram()->project(), this->diagram()->project());
+		auto model_ = new ProjectDBModel(
-		model_->fromXml(dom_element.firstChildElement("model").firstChildElement(ProjectDBModel::xmlTagName()));
+					this->diagram()->project(),
+					this->diagram()->project());
+		model_->fromXml(
+					dom_element
+					.firstChildElement("model")
+					.firstChildElement(
+						ProjectDBModel::xmlTagName()));
 		this->setModel(model_);
 	}
 
 	//Restore the header from xml
-	m_header_item->fromXml(dom_element.firstChildElement(QetGraphicsHeaderItem::xmlTagName()));
+	m_header_item->fromXml(
+				dom_element.firstChildElement(
+					QetGraphicsHeaderItem::xmlTagName()));
 }
 
 /**
@@ -601,8 +664,13 @@ bool QetGraphicsTableItem::toDXF(const QString &filepath)
 	for(auto i=0 ; i<m_model->columnCount() ; ++i)
 	{
 		QPointF p1(offset+m_header_item->sectionSize(i), 0);
-        QPointF p2(offset+m_header_item->sectionSize(i), m_current_size.height());
+		QPointF p2(
-        Createdxf::drawLine(filepath,QLineF(mapToScene(p1),mapToScene(p2)),0);
+					offset+m_header_item->sectionSize(i),
+					m_current_size.height());
+		Createdxf::drawLine(
+					filepath,
+					QLineF(mapToScene(p1),mapToScene(p2)),
+					0);
 		offset += m_header_item->sectionSize(i);
 	}
 	//Calculate the number of rows to display.
@@ -620,7 +688,10 @@ bool QetGraphicsTableItem::toDXF(const QString &filepath)
 	{
 		QPointF p1(m_header_item->rect().left(), cell_height*i);
 		QPointF p2(m_header_item->rect().right(), cell_height*i);
-        Createdxf::drawLine(filepath,QLineF(mapToScene(p1),mapToScene(p2)),0);
+		Createdxf::drawLine(
+					filepath,
+					QLineF(mapToScene(p1),mapToScene(p2))
+					,0);
 	}
 
 	//Write text of each cell
@@ -631,7 +702,8 @@ bool QetGraphicsTableItem::toDXF(const QString &filepath)
 
 		for(auto j= 0 ; j<m_model->columnCount() ; ++j)
 		{
-            //In first iteration the top left X is margin left, in all other iteration the top left X is stored in m_column_size
+			//In first iteration the top left X is margin left,
+			// in all other iteration the top left X is stored in m_column_size
 			if (j>0) {
 				top_left.setX(top_left.x() + m_header_item->sectionSize(j-1));
 			}
@@ -647,7 +719,10 @@ bool QetGraphicsTableItem::toDXF(const QString &filepath)
 
 			int valign = 2;
 
-            Createdxf::drawTextAligned(filepath,m_model->index(index_row, j).data().toString(),x,y,h1,0,0,0,valign,x,0,0);
+			Createdxf::drawTextAligned(
+						filepath,
+						m_model->index(index_row, j).data().toString(),
+						x,y,h1,0,0,0,valign,x,0,0);
 		}
 	}
 	return true;
@@ -719,7 +794,8 @@ bool QetGraphicsTableItem::sceneEventFilter(QGraphicsItem *watched, QEvent *even
 	@param value
 	@return
 */
-QVariant QetGraphicsTableItem::itemChange(QGraphicsItem::GraphicsItemChange change, const QVariant &value)
+QVariant QetGraphicsTableItem::itemChange(
+		QGraphicsItem::GraphicsItemChange change, const QVariant &value)
 {
 		//item was removed from scene, we remove the handler
 	if (change == ItemSceneHasChanged) {
@@ -731,7 +807,8 @@ QVariant QetGraphicsTableItem::itemChange(QGraphicsItem::GraphicsItemChange chan
 	return QetGraphicsItem::itemChange(change, value);
 }
 
-void QetGraphicsTableItem::modelReseted() {
+void QetGraphicsTableItem::modelReseted()
+{
 	dataChanged(m_model->index(0,0), m_model->index(0,0), QVector<int>());
 	setToMinimumHeight();
 
@@ -768,7 +845,11 @@ void QetGraphicsTableItem::setUpColumnAndRowMinimumSize()
 		{
 			auto index = m_model->index(row, col);
 			auto width = metrics.boundingRect(index.data().toString()).width();
-			m_minimum_column_width.replace(col, std::max(m_minimum_column_width.at(col), width + margin_.left() + margin_.right()));
+			m_minimum_column_width.replace(
+						col,
+						std::max(
+							m_minimum_column_width.at(col),
+							width + margin_.left() + margin_.right()));
 		}
 	}
 }
@@ -779,15 +860,24 @@ void QetGraphicsTableItem::setUpColumnAndRowMinimumSize()
 void QetGraphicsTableItem::setUpBoundingRect()
 {
 	QSize header_size = m_header_item->rect().size();
-	QRect rect(0, -header_size.height(), header_size.width(), m_current_size.height() + header_size.height());
+	QRect rect(
-	m_bounding_rect = rect.adjusted(-m_br_margin, -m_br_margin, m_br_margin, m_br_margin);
+				0,
+				-header_size.height(),
+				header_size.width(),
+				m_current_size.height() + header_size.height());
+	m_bounding_rect = rect.adjusted(
+				-m_br_margin,
+				-m_br_margin,
+				m_br_margin,
+				m_br_margin);
 }
 
 /**
 	@brief QetGraphicsTableItem::adjustHandlerPos
 	Adjust the pos of the handler item
 */
-void QetGraphicsTableItem::adjustHandlerPos() {
+void QetGraphicsTableItem::adjustHandlerPos()
+{
 	m_handler_item.setPos(mapToScene(QRect(QPoint(0,0), size()).bottomRight()));
 }
 
@@ -800,22 +890,29 @@ void QetGraphicsTableItem::setUpHandler()
 	m_handler_item.setZValue(this->zValue() + 1);
 }
 
-void QetGraphicsTableItem::handlerMousePressEvent(QGraphicsSceneMouseEvent *event)
+void QetGraphicsTableItem::handlerMousePressEvent(
+		QGraphicsSceneMouseEvent *event)
 {
 	Q_UNUSED(event)
 	diagram()->clearSelection();
 	this->setSelected(true);
 	m_old_size = size();
 	//User start to resize the table, disconnect the signal to avoid double paint.
-	disconnect(m_header_item, &QetGraphicsHeaderItem::sectionResized, this, &QetGraphicsTableItem::headerSectionResized);
+	disconnect(
+				m_header_item,
+				&QetGraphicsHeaderItem::sectionResized,
+				this,
+				&QetGraphicsTableItem::headerSectionResized);
 }
 
-void QetGraphicsTableItem::handlerMouseMoveEvent(QGraphicsSceneMouseEvent *event)
+void QetGraphicsTableItem::handlerMouseMoveEvent(
+		QGraphicsSceneMouseEvent *event)
 {
 	auto new_handler_pos = Diagram::snapToGrid(event->scenePos());
 	QSize size_ = QRectF(QPointF(0,0), mapFromScene(new_handler_pos)).size().toSize();
 
-	QPoint new_pos(std::max(minimumSize().width(), size_.width()),
+	QPoint new_pos(
+				std::max(minimumSize().width(), size_.width()),
 				std::max(minimumSize().height(), size_.height()));
 	m_handler_item.setPos(mapToScene(new_pos));
 
@@ -825,7 +922,8 @@ void QetGraphicsTableItem::handlerMouseMoveEvent(QGraphicsSceneMouseEvent *event
 	}
 }
 
-void QetGraphicsTableItem::handlerMouseReleaseEvent(QGraphicsSceneMouseEvent *event)
+void QetGraphicsTableItem::handlerMouseReleaseEvent(
+		QGraphicsSceneMouseEvent *event)
 {
 	Q_UNUSED(event)
 	if (diagram())
@@ -836,12 +934,17 @@ void QetGraphicsTableItem::handlerMouseReleaseEvent(QGraphicsSceneMouseEvent *ev
 		diagram()->undoStack().push(undo);
 	}
 		//User finish to resize the table, we can reconnect now
-	connect(m_header_item, &QetGraphicsHeaderItem::sectionResized, this, &QetGraphicsTableItem::headerSectionResized);
+	connect(
+				m_header_item,
+				&QetGraphicsHeaderItem::sectionResized,
+				this,
+				&QetGraphicsTableItem::headerSectionResized);
 }
 
 /**
 	@brief QetGraphicsTableItem::adjustColumnsWidth
-	Adjust the size of each column according to the current table width by setting the sectionSize of the header item
+	Adjust the size of each column according to the current table width
+	by setting the sectionSize of the header item
 */
 void QetGraphicsTableItem::adjustColumnsWidth()
 {
@@ -857,38 +960,59 @@ void QetGraphicsTableItem::adjustColumnsWidth()
 	auto a = m_current_size.width() - minimumSize().width();
 	auto b = a/std::max(1,m_model->columnCount()); //avoid divide by 0
 
-	disconnect(m_header_item, &QetGraphicsHeaderItem::sectionResized, this, &QetGraphicsTableItem::headerSectionResized); //Avoid to resize
+	//Avoid to resize
+	disconnect(
+				m_header_item,
+				&QetGraphicsHeaderItem::sectionResized,
+				this,
+				&QetGraphicsTableItem::headerSectionResized);
 
 	int sum_=0;
 	for(auto i= 0 ; i<m_model->columnCount() ; ++i)
 	{
 		auto at_a = std::min(m_minimum_column_width.size()-1, i);               //In case of the I is higher than m_minimum_column_width or
 		auto at_b = std::min(m_header_item->minimumSectionWidth().size()-1, i); //m_header_item->minimumSectionWidth().size()
-		m_header_item->resizeSection(i, std::max(m_minimum_column_width.at(at_a),
+		m_header_item->resizeSection(
+					i,
+					std::max(
+						m_minimum_column_width.at(at_a),
 						m_header_item->minimumSectionWidth().at(at_b))+b);
 		sum_+= m_header_item->sectionSize(i);
 	}
 
 
-		//The sum of the header sections width can be less than width of @m_current_size we adjust it in order to have the same width
+	//The sum of the header sections width can be less than width of
+	// @m_current_size we adjust it in order to have the same width
 	if (m_model->columnCount() > 0 &&
 		sum_ < m_current_size.width())
 	{
 		//add the quotient of the division to each columns
 		auto result = (m_current_size.width()-sum_)/m_model->columnCount();
 		for(auto i= 0 ; i<m_model->columnCount() ; ++i) {
-			m_header_item->resizeSection(i, m_header_item->sectionSize(i) + result);
+			m_header_item->resizeSection(
+						i,
+						m_header_item->sectionSize(i) + result);
 		}
 
 			//add the rest of the division to the last column
 		auto last_section = m_model->columnCount()-1;
-		m_header_item->resizeSection(last_section, m_header_item->sectionSize(last_section) + ((m_current_size.width()-sum_)%m_model->columnCount()));
+		m_header_item->resizeSection(
+					last_section,
+					m_header_item->sectionSize(last_section)
+					+ ((m_current_size.width()-sum_)%m_model->columnCount()));
 	}
-	connect(m_header_item, &QetGraphicsHeaderItem::sectionResized, this, &QetGraphicsTableItem::headerSectionResized);
+	connect(
+				m_header_item,
+				&QetGraphicsHeaderItem::sectionResized,
+				this,
+				&QetGraphicsTableItem::headerSectionResized);
 	update();
 }
 
-void QetGraphicsTableItem::dataChanged(const QModelIndex &topLeft, const QModelIndex &bottomRight, const QVector<int> &roles)
+void QetGraphicsTableItem::dataChanged(
+		const QModelIndex &topLeft,
+		const QModelIndex &bottomRight,
+		const QVector<int> &roles)
 {
 	Q_UNUSED(topLeft)
 	Q_UNUSED(bottomRight)
@@ -947,7 +1071,8 @@ void QetGraphicsTableItem::adjustSize()
 	}
 }
 
-void QetGraphicsTableItem::previousTableDisplayRowChanged() {
+void QetGraphicsTableItem::previousTableDisplayRowChanged()
+{
 	setToMinimumHeight();
 	if (m_next_table) {
 		m_next_table->previousTableDisplayRowChanged();

sources/qetgraphicsitem/ViewItem/qetgraphicstableitem.h

@@ -47,10 +47,12 @@ class QetGraphicsTableItem : public QetGraphicsItem
 	Q_PROPERTY(int displayNRow READ displayNRow WRITE setDisplayNRow)
 
 	public :
-		static void adjustTableToFolio(QetGraphicsTableItem *table, QMargins margins = QMargins(20,20,20,0));
+		static void adjustTableToFolio(
-		static void checkInsufficientRowsCount(QetGraphicsTableItem *first_table);
+				QetGraphicsTableItem *table,
+				QMargins margins = QMargins(20,20,20,0));
+		static void checkInsufficientRowsCount(
+				QetGraphicsTableItem *first_table);
 
-    public:
 		QetGraphicsTableItem(QGraphicsItem *parent= nullptr);
 		virtual ~QetGraphicsTableItem() override;
 
@@ -61,8 +63,12 @@ class QetGraphicsTableItem : public QetGraphicsItem
 		QAbstractItemModel *model() const;
 
 		virtual QRectF boundingRect() const override;
-		virtual void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget) override;
+		virtual void paint(
-		QetGraphicsHeaderItem *headerItem() const {return m_header_item;}
+				QPainter *painter,
+				const QStyleOptionGraphicsItem *option,
+				QWidget *widget) override;
+		QetGraphicsHeaderItem *headerItem() const
+		{return m_header_item;}
 		void setSize(const QSize &size);
 		QSize size() const;
 		QSize minimumSize() const;
@@ -86,10 +92,16 @@ class QetGraphicsTableItem : public QetGraphicsItem
 		virtual bool toDXF (const QString &filepath);
 
 	protected:
-		virtual void hoverEnterEvent(QGraphicsSceneHoverEvent *event) override;
+		virtual void hoverEnterEvent(
-		virtual void hoverLeaveEvent(QGraphicsSceneHoverEvent *event) override;
+				QGraphicsSceneHoverEvent *event) override;
-		virtual bool sceneEventFilter(QGraphicsItem *watched, QEvent *event) override;
+		virtual void hoverLeaveEvent(
-		virtual QVariant itemChange(GraphicsItemChange change, const QVariant &value) override;
+				QGraphicsSceneHoverEvent *event) override;
+		virtual bool sceneEventFilter(
+				QGraphicsItem *watched,
+				QEvent *event) override;
+		virtual QVariant itemChange(
+				GraphicsItemChange change,
+				const QVariant &value) override;
 
 	private:
 		void modelReseted();
@@ -101,32 +113,39 @@ class QetGraphicsTableItem : public QetGraphicsItem
 		void handlerMouseMoveEvent    (QGraphicsSceneMouseEvent *event);
 		void handlerMouseReleaseEvent (QGraphicsSceneMouseEvent *event);
 		void adjustColumnsWidth();
-		void dataChanged(const QModelIndex &topLeft, const QModelIndex &bottomRight, const QVector<int> &roles);
+		void dataChanged(
+				const QModelIndex &topLeft,
+				const QModelIndex &bottomRight,
+				const QVector<int> &roles);
 		void headerSectionResized();
 		void adjustSize();
 		void previousTableDisplayRowChanged();
 
-    private:
 		QAbstractItemModel *m_model= nullptr;
 
 		QVector<int> m_minimum_column_width;
-		int m_minimum_row_height;
+		int
-		int m_number_of_displayed_row = 0;
+		m_minimum_row_height,
-		QSize m_current_size,
+		m_number_of_displayed_row = 0,
+		m_br_margin = 10;
+
+		QSize
+		m_current_size,
 		m_old_size,
 		m_pending_size;
 
-		int m_br_margin= 10;
 		QRectF m_bounding_rect;
 
 		QetGraphicsHandlerItem m_handler_item;
 		QetGraphicsHeaderItem *m_header_item = nullptr;
 
-		QetGraphicsTableItem *m_previous_table = nullptr,
+		QetGraphicsTableItem
+		*m_previous_table = nullptr,
 		*m_next_table = nullptr;
 
 		QString m_name;
-		QUuid m_uuid = QUuid::createUuid(),
+		QUuid
+		m_uuid = QUuid::createUuid(),
 		m_pending_previous_table_uuid;
 };