Splittable band has been fixed

limereport/items/lrhorizontallayout.h

@@ -74,6 +74,7 @@ public:
     bool isEmpty() const;
     LayoutType layoutType() const;
     void setLayoutType(const LayoutType &layoutType);
+    bool isSplittable() const { return true;}
 protected:
     void collectionLoadFinished(const QString &collectionName);
     void objectLoadFinished();

limereport/items/lrtextitem.cpp

@@ -794,7 +794,7 @@ QString TextItem::getTextPart(int height, int skipHeight){
     int textPos = 0;
 
     TextPtr text = textDocument();
-
+    text->documentLayout();
     QTextBlock curBlock = text->begin();
     QString resultText = "";
 

limereport/lrbanddesignintf.cpp

@@ -123,7 +123,8 @@ BandDesignIntf::BandDesignIntf(BandsType bandType, const QString &xmlTypeName, Q
     m_startFromNewPage(false),
     m_printAlways(false),
     m_repeatOnEachRow(false),
-    m_useAlternateBackgroundColor(false)
+    m_useAlternateBackgroundColor(false),
+    m_bottomSpace()
 {
     setPossibleResizeDirectionFlags(ResizeBottom);
     setPossibleMoveFlags(TopBotom);
@@ -502,7 +503,8 @@ BaseDesignIntf* BandDesignIntf::cloneUpperPart(int height, QObject *owner, QGrap
 {
     int maxBottom = 0;
     BandDesignIntf* upperPart = dynamic_cast<BandDesignIntf*>(createSameTypeItem(owner,parent));
-    BaseDesignIntf* upperItem;
+    upperPart->m_bottomSpace = this->bottomSpace();
+    BaseDesignIntf* upperItem = 0;
 
     upperPart->initFromItem(this);
 
@@ -548,6 +550,7 @@ bool itemLessThen(QGraphicsItem* i1, QGraphicsItem* i2){
 BaseDesignIntf *BandDesignIntf::cloneBottomPart(int height, QObject *owner, QGraphicsItem *parent)
 {
     BandDesignIntf* bottomPart = dynamic_cast<BandDesignIntf*>(createSameTypeItem(owner,parent));
+    bottomPart->m_bottomSpace = this->bottomSpace();
     bottomPart->initFromItem(this);
 
     QList<QGraphicsItem*> bandItems;
@@ -564,17 +567,16 @@ BaseDesignIntf *BandDesignIntf::cloneBottomPart(int height, QObject *owner, QGra
             }
             else if ((item->geometry().top()<height) && (item->geometry().bottom()>height)){
                 int sliceHeight = height-item->geometry().top();
-                if (item->canBeSplitted(sliceHeight)) {
+                if (item->isSplittable() && item->canBeSplitted(sliceHeight)) {
                     BaseDesignIntf* tmpItem=item->cloneBottomPart(sliceHeight,bottomPart,bottomPart);
                     tmpItem->setPos(tmpItem->pos().x(),0);
                     if (tmpItem->pos().y()<0) tmpItem->setPos(tmpItem->pos().x(),0);
-                    qreal sizeOffset = (m_slicedItems.value(tmpItem->objectName())->height()+tmpItem->height()) - item->height();
+                    BaseDesignIntf* slicedItem = m_slicedItems.value(tmpItem->objectName());
-                    qreal bottomOffset = (height - m_slicedItems.value(tmpItem->objectName())->pos().y())-m_slicedItems.value(tmpItem->objectName())->height();
+                    if (slicedItem){
+                        qreal sizeOffset = (slicedItem->height()+tmpItem->height()) - item->height();
+                        qreal bottomOffset = (height - slicedItem->pos().y())-m_slicedItems.value(tmpItem->objectName())->height();
                         moveItemsDown(item->pos().y()+item->height(), sizeOffset + bottomOffset);
                     }
-                else if (item->isSplittable()){
-                    BaseDesignIntf* tmpItem = item->cloneItem(item->itemMode(),bottomPart,bottomPart);
-                    tmpItem->setPos(tmpItem->pos().x(),0);
                 } else {
                     if ((item->geometry().bottom()-height)>height){
                         BaseDesignIntf* tmpItem = item->cloneItem(item->itemMode(),bottomPart,bottomPart);
@@ -765,6 +767,11 @@ void BandDesignIntf::setAlternateBackgroundColor(const QColor &alternateBackgrou
     }
 }
 
+qreal BandDesignIntf::bottomSpace() const
+{
+    return m_bottomSpace.isValid() ? m_bottomSpace.value() : height()-findMaxBottom();
+}
+
 void BandDesignIntf::slotPropertyObjectNameChanged(const QString &, const QString& newName)
 {
     update();
@@ -906,7 +913,7 @@ void BandDesignIntf::setKeepFooterTogether(bool value)
 void BandDesignIntf::updateItemSize(DataSourceManager* dataManager, RenderPass pass, int maxHeight)
 {
     qreal spaceBorder=0;
-    if (keepBottomSpaceOption()) spaceBorder=height()-findMaxBottom();
+    if (keepBottomSpaceOption()) spaceBorder = bottomSpace();
     if (borderLines()!=0){
         spaceBorder += borderLineSize();
     }

limereport/lrbanddesignintf.h

@@ -82,6 +82,18 @@ private:
     BandDesignIntf* m_band;
 };
 
+class InitializedValue{
+public:
+    InitializedValue(): m_value(-1), m_isInitialized(false){}
+    InitializedValue(qreal value): m_value(value), m_isInitialized(true){}
+    qreal   value() const { return m_value;}
+    void    setValue( qreal value){ m_value = value; m_isInitialized = true;}
+    bool    isValid() const{ return m_isInitialized;}
+private:
+    qreal   m_value;
+    bool    m_isInitialized;
+};
+
 class BandDesignIntf : public ItemsContainerDesignInft
 {
     Q_OBJECT
@@ -225,6 +237,7 @@ public:
     bool useAlternateBackgroundColor() const;
     void setUseAlternateBackgroundColor(bool useAlternateBackgroundColor);    
     void replaceGroupsFunction(BandDesignIntf *band);
+    qreal bottomSpace() const;
 signals:
     void bandRendered(BandDesignIntf* band);        
 protected:
@@ -281,6 +294,7 @@ private:
     QMap<QString,BaseDesignIntf*> m_slicedItems;
     QColor 						m_alternateBackgroundColor;
     bool                        m_useAlternateBackgroundColor;
+    InitializedValue 			m_bottomSpace;
 };
 
 class DataBandDesignIntf : public BandDesignIntf{

limereport/lritemscontainerdesignitf.cpp

@@ -91,7 +91,7 @@ void ItemsContainerDesignInft::arrangeSubItems(RenderPass pass, DataSourceManage
     }
 }
 
-qreal ItemsContainerDesignInft::findMaxBottom()
+qreal ItemsContainerDesignInft::findMaxBottom() const
 {
     qreal maxBottom=0;
     foreach(QGraphicsItem* item,childItems()){
@@ -103,7 +103,7 @@ qreal ItemsContainerDesignInft::findMaxBottom()
     return maxBottom;
 }
 
-qreal ItemsContainerDesignInft::findMaxHeight()
+qreal ItemsContainerDesignInft::findMaxHeight() const
 {
     qreal maxHeight=0;
     foreach(QGraphicsItem* item,childItems()){

limereport/lritemscontainerdesignitf.h

@@ -44,8 +44,8 @@ public:
 protected:
   void  snapshotItemsLayout();
   void  arrangeSubItems(RenderPass pass, DataSourceManager *dataManager, ArrangeType type = AsNeeded);
-  qreal findMaxBottom();
+  qreal findMaxBottom() const;
-  qreal findMaxHeight();
+  qreal findMaxHeight() const;
 private:
   QVector<PItemSortContainer> m_containerItems;