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Element editor : replace home made property by Q_PROPERTY for all primitive,
Add combo box for input to set the tagg (nothing or label, actually) Remove terminal text because unused. git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/trunk@3088 bfdf4180-ca20-0410-9c96-a3a8aa849046
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@@ -24,8 +24,8 @@
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@param scene La scene sur laquelle figure cet arc
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*/
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PartArc::PartArc(QETElementEditor *editor, QGraphicsItem *parent, QGraphicsScene *scene) :
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QGraphicsEllipseItem(parent, scene),
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CustomElementGraphicPart(editor),
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QGraphicsEllipseItem(parent, scene),
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_angle(-90),
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start_angle(0)
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{
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@@ -124,77 +124,47 @@ QPointF PartArc::sceneTopLeft() const {
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}
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/**
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Specifie la valeur d'une propriete donnee de l'arc
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@param property propriete a modifier. Valeurs acceptees :
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* x : abscisse du centre de l'ellipse dont fait partie l'arc
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* y : ordonnee du centre de l'ellipse dont fait partie l'arc
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* diameter_h : diametre horizontal de l'ellipse dont fait partie l'arc
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* diameter_v : diametre vertical de l'ellipse dont fait partie l'arc
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* start_angle : angle de depart
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* angle : taille de l'arc de cercle
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@param value Valeur a attribuer a la propriete
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*/
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void PartArc::setProperty(const QString &property, const QVariant &value) {
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CustomElementGraphicPart::setProperty(property, value);
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if (!value.canConvert(QVariant::Double)) return;
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if (property == "x") {
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QRectF current_rect = rect();
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QPointF current_pos = mapToScene(current_rect.center());
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setRect(current_rect.translated(value.toDouble() - current_pos.x(), 0.0));
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} else if (property == "y") {
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QRectF current_rect = rect();
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QPointF current_pos = mapToScene(current_rect.center());
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setRect(current_rect.translated(0.0, value.toDouble() - current_pos.y()));
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} else if (property == "diameter_h") {
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qreal new_width = qAbs(value.toDouble());
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QRectF current_rect = rect();
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current_rect.translate((new_width - current_rect.width()) / -2.0, 0.0);
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current_rect.setWidth(new_width);
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setRect(current_rect);
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} else if (property == "diameter_v") {
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qreal new_height = qAbs(value.toDouble());
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QRectF current_rect = rect();
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current_rect.translate(0.0, (new_height - current_rect.height()) / -2.0);
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current_rect.setHeight(new_height);
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setRect(current_rect);
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} else if (property == "start_angle") {
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setStartAngle(value.toInt() );
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} else if (property == "angle") {
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setAngle(value.toInt());
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}
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update();
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* @brief PartArc::setX
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* @param x is the center of the rect bounding this ellipse
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*/
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void PartArc::setX(const qreal x) {
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QRectF current_rect = rect();
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QPointF current_pos = mapToScene(current_rect.center());
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setRect(current_rect.translated(x - current_pos.x(), 0.0));
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}
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/**
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Permet d'acceder a la valeur d'une propriete donnee de l'arc de cercle
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@param property propriete lue. Valeurs acceptees :
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* x : abscisse du centre de l'ellipse dont fait partie l'arc
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* y : ordonnee du centre de l'ellipse dont fait partie l'arc
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* diameter_h : diametre horizontal de l'ellipse dont fait partie l'arc
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* diameter_v : diametre vertical de l'ellipse dont fait partie l'arc
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* start_angle : angle de depart
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* angle : taille de l'arc de cercle
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@return La valeur de la propriete property
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*/
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QVariant PartArc::property(const QString &property) {
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// appelle la methode property de CustomElementGraphicpart pour les styles
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QVariant style_property = CustomElementGraphicPart::property(property);
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if (style_property != QVariant()) return(style_property);
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if (property == "x") {
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return(mapToScene(rect().center()).x());
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} else if (property == "y") {
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return(mapToScene(rect().center()).y());
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} else if (property == "diameter_h") {
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return(rect().width());
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} else if (property == "diameter_v") {
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return(rect().height());
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} else if (property == "start_angle") {
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return(start_angle);
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} else if (property == "angle") {
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return(_angle);
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}
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return(QVariant());
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* @brief PartArc::setY
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* @param y is the center of the rect bounding this ellipse
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*/
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void PartArc::setY(const qreal y) {
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QRectF current_rect = rect();
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QPointF current_pos = mapToScene(current_rect.center());
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setRect(current_rect.translated(0.0, y - current_pos.y()));
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}
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/**
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* @brief PartArc::setWidth
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* @param w is the width of the rect bounding this ellipse
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*/
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void PartArc::setWidth(const qreal w) {
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qreal new_width = qAbs(w);
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QRectF current_rect = rect();
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current_rect.translate((new_width - current_rect.width()) / -2.0, 0.0);
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current_rect.setWidth(new_width);
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setRect(current_rect);
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}
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/**
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* @brief PartArc::setHeight
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* @param h is the heigth of the rect bounding this ellipse
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*/
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void PartArc::setHeight(const qreal h) {
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qreal new_height = qAbs(h);
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QRectF current_rect = rect();
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current_rect.translate(0.0, (new_height - current_rect.height()) / -2.0);
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current_rect.setHeight(new_height);
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setRect(current_rect);
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}
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/**
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@@ -211,41 +181,6 @@ QVariant PartArc::itemChange(GraphicsItemChange change, const QVariant &value) {
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return(QGraphicsEllipseItem::itemChange(change, value));
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}
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/**
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Permet de modifier l'etendue de l'arc de cercle.
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Il s'agit d'un angle, exprime en degres.
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Si l'angle est positif, l'arc s'etendra dans le sens des aiguilles d'une
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montre.
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@param a la nouvelle taille de l'arc de cercle
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*/
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void PartArc::setAngle(int a) {
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_angle = a;
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}
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/**
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Permet de modifier la position de depart de l'arc de cercle.
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Il s'agit d'un angle, exprime en degres.
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l'angle "0 degre" est situe a "3 heures".
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@param a la nouvelle taille de l'arc de cercle
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*/
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void PartArc::setStartAngle(int a) {
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start_angle = a;
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}
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/**
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@return l'etendue de l'arc de cercle
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*/
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int PartArc::angle() const {
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return(_angle);
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}
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/**
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@return la position de depart de l'arc de cercle
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*/
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int PartArc::startAngle() const {
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return(start_angle);
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}
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/**
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@return true si cette partie n'est pas pertinente et ne merite pas d'etre
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conservee / enregistree.
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