diff --git a/limereport/lrbanddesignintf.h b/limereport/lrbanddesignintf.h
index 59bec04..3ee6e42 100644
--- a/limereport/lrbanddesignintf.h
+++ b/limereport/lrbanddesignintf.h
@@ -274,8 +274,8 @@ public:
     bool isNeedUpdateSize(RenderPass) const;
     void copyBandAttributes(BandDesignIntf* source);
 signals:
-    void bandRendered(BandDesignIntf* band);
-    void bandReRendered(BandDesignIntf* oldBand, BandDesignIntf* newBand);
+    void bandRendered(LimeReport::BandDesignIntf* band);
+    void bandReRendered(LimeReport::BandDesignIntf* oldBand, LimeReport::BandDesignIntf* newBand);
     void preparedForRender();
     void bandRegistred();
 protected:
diff --git a/limereport/lrbasedesignintf.cpp b/limereport/lrbasedesignintf.cpp
index 1f05f32..9d25dbf 100644
--- a/limereport/lrbasedesignintf.cpp
+++ b/limereport/lrbasedesignintf.cpp
@@ -401,9 +401,9 @@ void BaseDesignIntf::mousePressEvent(QGraphicsSceneMouseEvent *event)
         m_startPos = pos();
         m_oldGeometry = geometry();
         QGraphicsItem::mousePressEvent(event);
-        emit(itemSelected(this));
+        emit itemSelected(this);
         m_isMoveable = false;
-        m_timer.singleShot(200, this, SLOT(onChangeGeometryTimeOut()));
+        QTimer::singleShot(200, this, SLOT(onChangeGeometryTimeOut()));
     }
     else QGraphicsItem::mousePressEvent(event);
 }
@@ -523,7 +523,7 @@ void BaseDesignIntf::hoverLeaveEvent(QGraphicsSceneHoverEvent *)
     update();
 }
 
-void BaseDesignIntf::hoverEnterEvent(QGraphicsSceneHoverEvent /**event*/)
+void BaseDesignIntf::hoverEnterEvent(QGraphicsSceneHoverEvent * /*event*/)
 {
     m_hovered = true;
     update();
diff --git a/limereport/lrbasedesignintf.h b/limereport/lrbasedesignintf.h
index 08ab8ed..1b419a4 100644
--- a/limereport/lrbasedesignintf.h
+++ b/limereport/lrbasedesignintf.h
@@ -344,7 +344,7 @@ protected:
     void  mousePressEvent(QGraphicsSceneMouseEvent* event);
     void  hoverMoveEvent(QGraphicsSceneHoverEvent* event);
     void  hoverLeaveEvent(QGraphicsSceneHoverEvent *event);
-    void  hoverEnterEvent(QGraphicsSceneHoverEvent);
+    void  hoverEnterEvent(QGraphicsSceneHoverEvent* );
     void  mouseMoveEvent(QGraphicsSceneMouseEvent* event);
     void  mouseReleaseEvent(QGraphicsSceneMouseEvent *event);
     void  mouseDoubleClickEvent(QGraphicsSceneMouseEvent *event);
@@ -467,22 +467,21 @@ private:
     bool     m_itemGeometryLocked;
     bool     m_isChangingPos;
     bool     m_isMoveable;
-    QTimer   m_timer;
 
 signals:
     void geometryChanged(QObject* object, QRectF newGeometry, QRectF oldGeometry);
     void posChanging(QObject* object, QPointF newPos, QPointF oldPos);
     void posChanged(QObject* object, QPointF newPos, QPointF oldPos);
     void itemSelected(LimeReport::BaseDesignIntf *item);
-    void itemSelectedHasBeenChanged(BaseDesignIntf *item, bool value);
+    void itemSelectedHasBeenChanged(LimeReport::BaseDesignIntf *item, bool value);
     void loadCollectionFinished(const QString& collectionName);
     void objectLoaded(QObject* object);
     void objectChanged(QObject* object);
     void propertyChanged(const QString& propertName, const QVariant& oldValue,const QVariant& newValue);
     void propertyObjectNameChanged(const QString& oldValue, const QString& newValue);
     void propertyesChanged(QVector<QString> propertyNames);
-    void itemAlignChanged(BaseDesignIntf* item, const ItemAlign& oldValue, const ItemAlign& newValue);
-    void itemVisibleHasChanged(BaseDesignIntf* item);
+    void itemAlignChanged(LimeReport::BaseDesignIntf* item, const LimeReport::BaseDesignIntf::ItemAlign& oldValue, const LimeReport::BaseDesignIntf::ItemAlign& newValue);
+    void itemVisibleHasChanged(LimeReport::BaseDesignIntf* item);
     void beforeRender();
     void afterData();
     void afterRender();