Make constructor of Workbook private

2013-09-11 17:12:56 +08:00
parent 5817ebdbfd
commit 6ee507b0d8
4 changed files with 54 additions and 26 deletions
@@ -33,6 +33,7 @@
 #include "xlsxworksheet_p.h"

 #include <QFile>
+#include <QBuffer>

 namespace QXlsx {

@@ -281,4 +282,29 @@ void Workbook::saveToXmlFile(QIODevice *device)
    writer.writeEndDocument();
 }

+QByteArray Workbook::saveToXmlData()
+{
+    QByteArray data;
+    QBuffer buffer(&data);
+    buffer.open(QIODevice::WriteOnly);
+    saveToXmlFile(&buffer);
+
+    return data;
+}
+
+QSharedPointer<Workbook> Workbook::loadFromXmlFile(QIODevice *device)
+{
+
+    return QSharedPointer<Workbook>(new Workbook);
+}
+
+QSharedPointer<Workbook> Workbook::loadFromXmlData(const QByteArray &data)
+{
+    QBuffer buffer;
+    buffer.setData(data);
+    buffer.open(QIODevice::ReadOnly);
+
+    return loadFromXmlFile(&buffer);
+}
+
 } //namespace