Remove border around qgraphicsitem.

--HG--
branch : develop

src/app/visualization/vcontrolpointspline.cpp

@@ -66,6 +66,19 @@ VControlPointSpline::VControlPointSpline(const qint32 &indexSpline, SplinePointP
     controlLine->setFlag(QGraphicsItem::ItemStacksBehindParent, true);
 }
 
+//---------------------------------------------------------------------------------------------------------------------
+void VControlPointSpline::paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget)
+{
+    /* From question on StackOverflow
+     * https://stackoverflow.com/questions/10985028/how-to-remove-border-around-qgraphicsitem-when-selected
+     *
+     * There's no interface to disable the drawing of the selection border for the build-in QGraphicsItems. The only way
+     * I can think of is derive your own items from the build-in ones and override the paint() function:*/
+    QStyleOptionGraphicsItem myOption(*option);
+    myOption.state &= ~QStyle::State_Selected;
+    QGraphicsEllipseItem::paint(painter, &myOption, widget);
+}
+
 //---------------------------------------------------------------------------------------------------------------------
 /**
  * @brief hoverMoveEvent handle hover move events.

src/app/visualization/vcontrolpointspline.h

@@ -42,6 +42,7 @@ class VControlPointSpline : public QObject, public QGraphicsEllipseItem
 public:
     VControlPointSpline(const qint32 &indexSpline, SplinePointPosition position, const QPointF &controlPoint,
                         const QPointF &splinePoint, QGraphicsItem * parent = nullptr);
+    virtual void      paint(QPainter * painter, const QStyleOptionGraphicsItem * option, QWidget * widget = 0);
 signals:
     /**
      * @brief ControlPointChangePosition emit when control point change position.

src/app/visualization/vsimplecurve.cpp

@@ -62,6 +62,19 @@ void VSimpleCurve::ChangedActivDraw(const bool &flag)
     setPen(QPen(*currentColor, qApp->toPixel(qApp->widthHairLine())/ *factor));
 }
 
+//---------------------------------------------------------------------------------------------------------------------
+void VSimpleCurve::paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget)
+{
+    /* From question on StackOverflow
+     * https://stackoverflow.com/questions/10985028/how-to-remove-border-around-qgraphicsitem-when-selected
+     *
+     * There's no interface to disable the drawing of the selection border for the build-in QGraphicsItems. The only way
+     * I can think of is derive your own items from the build-in ones and override the paint() function:*/
+    QStyleOptionGraphicsItem myOption(*option);
+    myOption.state &= ~QStyle::State_Selected;
+    QGraphicsPathItem::paint(painter, &myOption, widget);
+}
+
 //---------------------------------------------------------------------------------------------------------------------
 /**
  * @brief mouseReleaseEvent handle mouse release events.
@@ -73,7 +86,7 @@ void VSimpleCurve::mouseReleaseEvent(QGraphicsSceneMouseEvent *event)
     {
         emit Choosed(id);
     }
-    QGraphicsItem::mouseReleaseEvent(event);
+    QGraphicsPathItem::mouseReleaseEvent(event);
 }
 
 //---------------------------------------------------------------------------------------------------------------------

src/app/visualization/vsimplecurve.h

@@ -42,6 +42,7 @@ class VSimpleCurve : public QObject, public QGraphicsPathItem
 public:
     VSimpleCurve(quint32 id, Qt::GlobalColor *currentColor, qreal *factor = nullptr, QObject *parent = 0);
     void            ChangedActivDraw(const bool &flag);
+    virtual void    paint(QPainter * painter, const QStyleOptionGraphicsItem * option, QWidget * widget = 0);
 signals:
     /**
      * @brief Choosed send id when clicked.

src/app/visualization/vsimplesplinepath.cpp

@@ -40,9 +40,22 @@
  * @param factor scale factor.
  */
 VSimpleSplinePath::VSimpleSplinePath(VPattern *doc, VContainer *data, quint32 id, qreal *factor)
-    :VAbstractTool(doc, data, id), factor(factor)
+    :VAbstractTool(doc, data, id), QGraphicsPathItem(), factor(factor)
 {}
 
+//---------------------------------------------------------------------------------------------------------------------
+void VSimpleSplinePath::paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget)
+{
+    /* From question on StackOverflow
+     * https://stackoverflow.com/questions/10985028/how-to-remove-border-around-qgraphicsitem-when-selected
+     *
+     * There's no interface to disable the drawing of the selection border for the build-in QGraphicsItems. The only way
+     * I can think of is derive your own items from the build-in ones and override the paint() function:*/
+    QStyleOptionGraphicsItem myOption(*option);
+    myOption.state &= ~QStyle::State_Selected;
+    QGraphicsPathItem::paint(painter, &myOption, widget);
+}
+
 //---------------------------------------------------------------------------------------------------------------------
 /**
  * @brief mouseReleaseEvent handle mouse release events.
@@ -54,7 +67,7 @@ void VSimpleSplinePath::mouseReleaseEvent(QGraphicsSceneMouseEvent *event)
     {
         emit ChoosedTool(id, SceneObject::SplinePath);
     }
-    QGraphicsItem::mouseReleaseEvent(event);
+    QGraphicsPathItem::mouseReleaseEvent(event);
 }
 
 //---------------------------------------------------------------------------------------------------------------------

src/app/visualization/vsimplesplinepath.h

@@ -41,6 +41,7 @@ class VSimpleSplinePath : public VAbstractTool, public QGraphicsPathItem
     Q_OBJECT
 public:
     VSimpleSplinePath(VPattern *doc, VContainer *data, quint32 id, qreal *factor);
+    virtual void paint(QPainter * painter, const QStyleOptionGraphicsItem * option, QWidget * widget = 0);
 protected:
     virtual void mouseReleaseEvent ( QGraphicsSceneMouseEvent * event );
     virtual void hoverMoveEvent ( QGraphicsSceneHoverEvent * event );