Export mergedCells API

examples/xlsx/xlsxwidget/main.cpp

@@ -1,5 +1,7 @@
 #include <QtWidgets>
 #include "xlsxdocument.h"
+#include "xlsxworksheet.h"
+#include "xlsxcellrange.h"
 #include "xlsxsheetmodel.h"
 
 using namespace QXlsx;
@@ -23,9 +25,11 @@ int main(int argc, char **argv)
     //![2]
     Document xlsx(filePath);
     foreach (QString sheetName, xlsx.worksheetNames()) {
+        Worksheet *sheet = xlsx.worksheet(sheetName);
         QTableView *view = new QTableView(&tabWidget);
-        SheetModel *model = new SheetModel(xlsx.worksheet(sheetName), view);
-        view->setModel(model);
+        view->setModel(new SheetModel(sheet, view));
+        foreach (CellRange range, sheet->mergedCells())
+            view->setSpan(range.firstRow()-1, range.firstColumn()-1, range.rowCount(), range.columnCount());
         tabWidget.addTab(view, sheetName);
     }
     //![2]