added XML resources library

[wxWidgets.git] / contrib / include / wx / xml / xmlio.h

diff --git a/contrib/include/wx/xml/xmlio.h b/contrib/include/wx/xml/xmlio.h
new file mode 100644 (file)
index 0000000..3e336b4
--- /dev/null
+++ b/contrib/include/wx/xml/xmlio.h
@@ -0,0 +1,72 @@
+/////////////////////////////////////////////////////////////////////////////
+// Name:        xmlio.h
+// Purpose:     wxXmlIOHandler - XML I/O classes
+// Author:      Vaclav Slavik
+// Created:     2000/07/24
+// RCS-ID:      $Id$
+// Copyright:   (c) 2000 Vaclav Slavik
+// Licence:     wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_XMLIO_H_
+#define _WX_XMLIO_H_
+
+#ifdef __GNUG__
+#pragma interface "xmlio.h"
+#endif
+
+#include "wx/defs.h"
+#include "wx/string.h"
+#include "wx/xml/xml.h"
+
+
+class WXDLLEXPORT wxXmlIOHandlerBin : public wxXmlIOHandler
+{
+    public:
+        wxXmlIOHandlerBin() {}
+
+        virtual wxXmlIOType GetType() { return wxXML_IO_BIN; }
+        virtual bool CanLoad(wxInputStream& stream);
+        virtual bool CanSave() { return TRUE; }
+
+        virtual bool Load(wxInputStream& stream, wxXmlDocument& doc);
+        virtual bool Save(wxOutputStream& stream, const wxXmlDocument& doc);
+        
+    protected: 
+        wxString ReadHeader(wxInputStream& stream);
+        void WriteHeader(wxOutputStream& stream, const wxString& header);
+};
+
+
+
+#if wxUSE_ZLIB
+
+class WXDLLEXPORT wxXmlIOHandlerBinZ : public wxXmlIOHandlerBin
+{
+    public:
+        wxXmlIOHandlerBinZ() {}
+
+        virtual wxXmlIOType GetType() { return wxXML_IO_BINZ; }
+        virtual bool CanLoad(wxInputStream& stream);
+
+        virtual bool Load(wxInputStream& stream, wxXmlDocument& doc);
+        virtual bool Save(wxOutputStream& stream, const wxXmlDocument& doc);
+};
+
+#endif
+
+
+
+class WXDLLEXPORT wxXmlIOHandlerLibxml : public wxXmlIOHandler
+{
+    public:
+        virtual wxXmlIOType GetType() { return wxXML_IO_LIBXML; }
+        virtual bool CanLoad(wxInputStream& stream);
+        virtual bool CanSave();
+
+        virtual bool Load(wxInputStream& stream, wxXmlDocument& doc);
+        virtual bool Save(wxOutputStream& stream, const wxXmlDocument& doc);
+};
+
+
+#endif // _WX_XMLIO_H_