fix Delegate item

src/domain/UBGraphicsScene.cpp

@@ -1043,10 +1043,10 @@ void UBGraphicsScene::addVectorItemToCurrentStroke(UBGraphicsVectorItem* vectorI
     vectorItem->SetDelegate();
 
     mpLastVector = vectorItem;
-    mAddedItems.insert(vectorItem);
+    mAddedItems.insert(vectorItem->StrokeGroup());
 
     // Here we add the item to the scene
-    addItem(vectorItem);
+    addItem(vectorItem->StrokeGroup());
 
 }
 

src/domain/UBGraphicsVectorItem.cpp

@@ -59,6 +59,15 @@ void UBGraphicsVectorItem::initialize()
     setFlag(QGraphicsItem::ItemIsSelectable, true);
     setFlag(QGraphicsItem::ItemIsMovable, true);
     setSublines();
+
+    mStrokeGroup = new UBGraphicsStrokesGroup();
+    mStrokeGroup->setTransform(this->transform());
+    UBGraphicsItem::assignZValue(mStrokeGroup, this->zValue());
+
+    if(this->transform().isIdentity())
+        this->setTransform(mStrokeGroup->transform());
+
+    mStrokeGroup->addToGroup(this);
 }
 
 void UBGraphicsVectorItem::setSublines()

src/domain/UBGraphicsVectorItem.h

@@ -3,6 +3,7 @@
 
 #include <QtGui>
 #include "core/UB.h"
+#include "domain/UBGraphicsStrokesGroup.h"
 #include "UBItem.h"
 
 class UBItem;
@@ -89,6 +90,11 @@ public:
           return sublines;
       }
 
+      UBGraphicsStrokesGroup* StrokeGroup()
+      {
+          return mStrokeGroup;
+      }
+
   protected:
       void paint ( QPainter * painter, const QStyleOptionGraphicsItem * option, QWidget * widget);
       virtual QVariant itemChange(GraphicsItemChange change, const QVariant &value);
@@ -106,6 +112,8 @@ public:
       QColor mColorOnLightBackground;
       QList<QGraphicsLineItem *> sublines;
       UBVectorStyle::Enum style;
+
+      UBGraphicsStrokesGroup* mStrokeGroup;
 };
 
 #endif // UBGRAPHICSVECTORITEM_H