first re-commit.

model/xqnodewriter.h

@@ -0,0 +1,42 @@
+/***************************************************************************
+
+    source::worx xtree
+    Copyright © 2024-2025 c.holzheuer
+    christoph.holzheuer@gmail.com
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+***************************************************************************/
+
+
+#ifndef XQNODEWRITER_H
+#define XQNODEWRITER_H
+
+#include <Qt>
+
+#include "qxmlstream.h"
+#include <xqnode.h>
+
+
+class QString;
+
+class XQNodeWriter
+{
+
+public:
+
+  XQNodeWriter() = default;
+  virtual ~XQNodeWriter() = default;
+
+  void dumpTree( XQNodePtr rootNode, const QString& fileName ) const;
+
+protected:
+
+  void dumpNode( QXmlStreamWriter& writer, XQNodePtr node ) const;
+
+};
+
+#endif // XQNODEWRITER_H