Finished import cff and export to cff.

Import ubz works bad with groups.

plugins/cffadaptor/src/UBCFFAdaptor.cpp

@@ -1273,6 +1273,13 @@ bool UBCFFAdaptor::UBToCFFConverter::setCFFAttribute(const QString &attributeNam
         {
             setGeometryFromUBZ(ubzElement, svgElement);
         }
+        else
+            if (attributeName.contains(aUBZUuid))
+            {
+
+                QString id = "{" +ubzElement.attribute(aUBZParent)+"}" + "{"+ubzElement.attribute(aUBZUuid)+"}";
+                svgElement.setAttribute(aID, id);
+            }
         else 
             if (attributeName.contains(aUBZHref)||attributeName.contains(aSrc))
             {
@@ -1822,7 +1829,10 @@ bool UBCFFAdaptor::UBToCFFConverter::parseUBZPolygon(const QDomElement &element,
 
         if (0 < iwbElementPart.attributes().count())
         {   
-            QString id = QUuid::createUuid().toString();
+            QString id = svgElementPart.attribute(aUBZUuid);
+            if (id.isEmpty())
+                id = QUuid::createUuid().toString();
+
             svgElementPart.setAttribute(aID, id);
             iwbElementPart.setAttribute(aRef, id);     
 

plugins/cffadaptor/src/UBCFFConstants.h

@@ -68,6 +68,7 @@ const QString aBackground = "background";
 const QString aCrossedBackground = "crossed-background";
 const QString aUBZType = "type";
 const QString aUBZUuid = "uuid";
+const QString aUBZParent = "parent";
 const QString aFill = "fill"; // IWB attribute contans color to fill
 
 const QString aID = "id";   // ID of any svg element can be placed in to iwb section
@@ -335,8 +336,10 @@ stroke-lineshape-end \
 const QString ubzElementAttributesToConvert(" \
 xlink:href, \
 src, \
-transform \
-");
+transform, \
+uuid \
+"
+);
 
 // additional attributes. Have references in SVG section.
 const QString svgElementAttributes(" \

src/adaptors/UBCFFSubsetAdaptor.cpp

@@ -379,9 +379,10 @@ bool UBCFFSubsetAdaptor::UBCFFSubsetReader::parseSvgPolygon(const QDomElement &e
     QUuid itemGroupUuid(element.attribute(aId).left(QUuid().toString().length()-1));
     if (!itemUuid.isNull() && (itemGroupUuid!=itemUuid)) // reimported from UBZ
     {
-        UBGraphicsPolygonItem *graphicsPolygon = new UBGraphicsPolygonItem(polygon);
+        UBGraphicsPolygonItem *graphicsPolygon = mCurrentScene->polygonToPolygonItem(polygon);
 
         graphicsPolygon->setBrush(brush);
+        //graphicsPolygon->setPen(pen);
 
         QTransform transform;
         QString textTransform = element.attribute(aTransform);
@@ -1131,7 +1132,7 @@ UBGraphicsGroupContainerItem *UBCFFSubsetAdaptor::UBCFFSubsetReader::parseIwbGro
             {
                 if (uuid.size() > QUuid().toString().length()) // create stroke group
                 {              
-                    currentStrokeIdentifier = uuid.left(QUuid().toString().length()-1);
+                    currentStrokeIdentifier = uuid.left(QUuid().toString().length());
                     UBGraphicsPolygonItem *strokeByUuid = qgraphicsitem_cast<UBGraphicsPolygonItem *>(mCurrentScene->itemForUuid(QUuid(uuid.right(QUuid().toString().length()))));
 
                     if (strokeByUuid)

src/adaptors/UBSvgSubsetAdaptor.cpp

@@ -555,6 +555,10 @@ UBGraphicsScene* UBSvgSubsetAdaptor::UBSvgSubsetReader::loadScene()
 
                 if (polygonItem)
                 {
+                    mScene->addItem(polygonItem);
+
+                    polygonItem->setUuid(uuidFromSvg);
+
                     if (annotationGroup)
                     {
                         polygonItem->setStroke(annotationGroup);
@@ -991,31 +995,42 @@ UBGraphicsScene* UBSvgSubsetAdaptor::UBSvgSubsetReader::loadScene()
 
 UBGraphicsGroupContainerItem* UBSvgSubsetAdaptor::UBSvgSubsetReader::readGroup()
 {
-    UBGraphicsGroupContainerItem *result = new UBGraphicsGroupContainerItem();
-
+    UBGraphicsGroupContainerItem *group = new UBGraphicsGroupContainerItem();
+    QMultiMap<QString, UBGraphicsPolygonItem *> strokesGroupsContainer;    
+    QList<QGraphicsItem *> groupContainer;    
+    QString currentStrokeIdentifier;
+    
     QUuid groupUuid = QUuid(mXmlReader.attributes().value(aId).toString());
 
     mXmlReader.readNext();
-    while (!mXmlReader.atEnd()) {
-        if (mXmlReader.isEndElement()) {
-            mXmlReader.readNext();
-            result->setUuid(groupUuid);
-            if (!result->childItems().count()) {
-                delete result;
-                result = 0;
-            }
-            break;
-        } else if (mXmlReader.isStartElement()) {
-            if (mXmlReader.name() == tGroup) {
+    while (!mXmlReader.atEnd()) 
+    {
+        if (mXmlReader.isStartElement())
+        {
+            if (mXmlReader.name() == tGroup) 
+            {
                 qDebug() << "came across the group id is" << mXmlReader.attributes().value(aId);
                 UBGraphicsGroupContainerItem *curGroup = readGroup();
-                if (curGroup) {
-                    result->addToGroup(curGroup);
-                }
-            } else  if (mXmlReader.name() == tElement) {
+                if (curGroup) 
+                    group->addToGroup(curGroup);
+            } 
+            else if (mXmlReader.name() == tElement)
+            {
+                QString id = mXmlReader.attributes().value(aId).toString();
+                QString itemId  = id.right(QUuid().toString().size());
+                QString groupId = id.left(QUuid().toString().size());
+
                 QGraphicsItem *curItem = readElementFromGroup();
-                if (curItem) {
-                    result->addToGroup(curItem);
+
+                UBGraphicsPolygonItem *curPolygon = qgraphicsitem_cast<UBGraphicsPolygonItem *>(curItem);
+
+                if (curPolygon && !groupId.isEmpty() && !itemId.isEmpty() && itemId != groupId)
+                {
+                    strokesGroupsContainer.insert(groupId, curPolygon);
+                }
+                else // item
+                {
+                    group->addToGroup(curItem);
                 }
             }else {
                 mXmlReader.skipCurrentElement();
@@ -1025,7 +1040,47 @@ UBGraphicsGroupContainerItem* UBSvgSubsetAdaptor::UBSvgSubsetReader::readGroup()
         }
     }
 
-    return result;
+
+    foreach (QString key, strokesGroupsContainer.keys())
+    {
+        UBGraphicsStrokesGroup* pStrokesGroup = new UBGraphicsStrokesGroup();
+        UBGraphicsStroke *currentStroke = new UBGraphicsStroke();
+        foreach(UBGraphicsPolygonItem* poly, strokesGroupsContainer.values(key))
+        {
+            if (poly)
+            {
+                mScene->removeItem(poly);
+                mScene->removeItemFromDeletion(poly);
+                poly->setStrokesGroup(pStrokesGroup);
+                poly->setStroke(currentStroke);
+                pStrokesGroup->addToGroup(poly);
+            }
+        }
+        if (currentStroke->polygons().empty())
+            delete currentStroke;
+        if (pStrokesGroup->childItems().count())
+            mScene->addItem(pStrokesGroup);
+        else
+            delete pStrokesGroup;
+
+        if (pStrokesGroup)
+            group->addToGroup(pStrokesGroup);
+    }
+
+    foreach(QGraphicsItem* item, groupContainer)
+        group->addToGroup(item);
+
+    if (group->childItems().count())
+    {
+        mScene->addItem(group);
+
+        if (!groupContainer.count())
+        {
+            group->destroy(false);
+        }
+    }
+
+    return group;
 }
 
 void UBSvgSubsetAdaptor::UBSvgSubsetReader::readGroupRoot()
@@ -1053,8 +1108,9 @@ void UBSvgSubsetAdaptor::UBSvgSubsetReader::readGroupRoot()
 QGraphicsItem *UBSvgSubsetAdaptor::UBSvgSubsetReader::readElementFromGroup()
 {
     QGraphicsItem *result = 0;
-
-    result = mScene->itemForUuid(QUuid(mXmlReader.attributes().value(aId).toString()));
+    QString id = mXmlReader.attributes().value(aId).toString();
+    QString uuid = id.right(QUuid().toString().size());
+    result = mScene->itemForUuid(QUuid(uuid));
 
     mXmlReader.skipCurrentElement();
     mXmlReader.readNext();

src/domain/UBGraphicsScene.cpp

@@ -1713,6 +1713,7 @@ QRectF UBGraphicsScene::normalizedSceneRect(qreal ratio)
 QGraphicsItem *UBGraphicsScene::itemForUuid(QUuid uuid)
 {
     QGraphicsItem *result = 0;
+    QString ui = uuid.toString();
 
     //simple search before implementing container for fast access
     foreach (QGraphicsItem *item, items()) {

src/domain/UBGraphicsScene.h

@@ -302,6 +302,8 @@ class UBGraphicsScene: public UBCoreGraphicsScene, public UBItem
 
         static QUuid getPersonalUuid(QGraphicsItem *item);
 
+        UBGraphicsPolygonItem* polygonToPolygonItem(const QPolygonF pPolygon);
+
 public slots:
 		void initStroke();
         void hideEraser();
@@ -338,7 +340,6 @@ public slots:
 
         UBGraphicsPolygonItem* lineToPolygonItem(const QLineF& pLine, const qreal& pWidth);
         UBGraphicsPolygonItem* arcToPolygonItem(const QLineF& pStartRadius, qreal pSpanAngle, qreal pWidth);
-        UBGraphicsPolygonItem* polygonToPolygonItem(const QPolygonF pPolygon);
 
         void initPolygonItem(UBGraphicsPolygonItem*);