Duplication of Strokes was implemented.

src/board/UBBoardController.cpp

@@ -557,11 +557,10 @@ void UBBoardController::duplicateItem(UBItem *item)
 
     UBMimeType::Enum itemMimeType;
     QString contentTypeHeader = UBFileSystemUtils::mimeTypeFromFileName(item->sourceUrl().toLocalFile());
-    if(NULL != qgraphicsitem_cast<UBGraphicsGroupContainerItem*>(commonItem)){
+    if(NULL != qgraphicsitem_cast<UBGraphicsGroupContainerItem*>(commonItem))
         itemMimeType = UBMimeType::Group;
-    }else{
+    else 
         itemMimeType = UBFileSystemUtils::mimeTypeFromString(contentTypeHeader);
-    }
         
     switch(static_cast<int>(itemMimeType))
     {
@@ -633,7 +632,6 @@ void UBBoardController::duplicateItem(UBItem *item)
             QGraphicsItem *gitem = dynamic_cast<QGraphicsItem*>(item->deepCopy());
             if (gitem)
             {   
-            	qDebug() << "Adding a stroke: " << gitem;
                 mActiveScene->addItem(gitem);
                 gitem->setPos(itemPos);
                 mLastCreatedItem = gitem;

src/domain/UBGraphicsPolygonItem.cpp

@@ -143,13 +143,13 @@ QColor UBGraphicsPolygonItem::color() const
 
 UBItem* UBGraphicsPolygonItem::deepCopy() const
 {  
-    UBGraphicsPolygonItem* copy = new UBGraphicsPolygonItem(polygon(), parentItem());
+    UBGraphicsPolygonItem* copy = new UBGraphicsPolygonItem(polygon(), 0);
+
+    UBGraphicsStroke *stroke = new UBGraphicsStroke();
     
     copyItemParameters(copy);
 
-    copy->mOriginalLine = this->mOriginalLine;
+    copy->setStroke(stroke);
-    copy->mOriginalWidth = this->mOriginalWidth;
-    copy->mIsNominalLine = this->mIsNominalLine;
 
     return copy;
 }
@@ -160,17 +160,15 @@ void UBGraphicsPolygonItem::copyItemParameters(UBItem *copy) const
     UBGraphicsPolygonItem *cp = dynamic_cast<UBGraphicsPolygonItem*>(copy);
     if (cp)
     {
-        cp->mOriginalLine = QLineF();
+        cp->mOriginalLine = this->mOriginalLine;
-        cp->mOriginalWidth = -1;
+        cp->mOriginalWidth = this->mOriginalWidth;
-        cp->mIsNominalLine = false;
+        cp->mIsNominalLine = this->mIsNominalLine;
 
-        cp->setStroke(this->stroke());
+        cp->setTransform(transform());
-        cp->setStrokesGroup(this->strokesGroup());
         cp->setBrush(this->brush());
         cp->setPen(this->pen());
         cp->mHasAlpha = this->mHasAlpha;
 
-
         cp->setColorOnDarkBackground(this->colorOnDarkBackground());
         cp->setColorOnLightBackground(this->colorOnLightBackground());
 

src/domain/UBGraphicsStrokesGroup.cpp

@@ -67,14 +67,16 @@ UBItem* UBGraphicsStrokesGroup::deepCopy() const
 {
     UBGraphicsStrokesGroup* copy = new UBGraphicsStrokesGroup();
 
-
     QList<QGraphicsItem*> chl = childItems();
 
     foreach(QGraphicsItem *child, chl)
     {
         UBGraphicsPolygonItem *polygon = dynamic_cast<UBGraphicsPolygonItem*>(child);
         if (polygon)
+        {
             copy->addToGroup(dynamic_cast<QGraphicsItem*>(polygon->deepCopy()));
+            polygon->setStrokesGroup(copy);
+        }
     }
     copyItemParameters(copy);
 
@@ -85,9 +87,8 @@ void UBGraphicsStrokesGroup::copyItemParameters(UBItem *copy) const
 {
     UBGraphicsStrokesGroup *cp = dynamic_cast<UBGraphicsStrokesGroup*>(copy);
     {
-        cp->setPos(this->pos());
+        cp->setTransform(transform());
 
-        cp->setTransform(this->transform());
         cp->setFlag(QGraphicsItem::ItemIsMovable, true);
         cp->setFlag(QGraphicsItem::ItemIsSelectable, true);
         cp->setData(UBGraphicsItemData::ItemLayerType, this->data(UBGraphicsItemData::ItemLayerType));