void addInterface(InterfaceItem* i, bool resetPosition = false);
void removeInterface(InterfaceItem* i);
void resetInterfacesPosition();
- void deplaceInterface(QPointF pos);
+ /*!
+ * \brief moveInterfaceTo
+ * \param pos the new position (in scene) of the interface
+ *
+ * This method is called when user moves an InterfaceItem.
+ * see BoxItem::mouseMoveEvent() and GroupItem::mouseMoveEvent()
+ */
+ void moveInterfaceTo(QPointF pos);
+ /*!
+ * \brief updateInterfacesAndConnections
+ *
+ * This method allows to recompute the absolute position of the interfaces of this box
+ * taking into account their relative position (see positionRatio atribute) in the width/height
+ * of the box border they are located on. It allows update the shape of all ConnectionItem
+ * connected to this box.
+ *
+ * CAUTION: this method supposes that before its call, a call to prepareGeometryChange() hase been
+ * done for the BoxItem that owns this InterfaceItem, so that the scene will readraw automatically
+ * the BoxItem. For the connections, the call to prepareGeometryChange() is done within setPath()
+ * that is called in this method. Thus, there is no need to call update() after the termination of
+ * this method.
+ */
void updateInterfacesAndConnections();
InterfaceItem *searchInterfaceByName(QString name);
