added XML resources library

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@7831 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

contrib/src/xml/xmlbinz.cpp

@@ -0,0 +1,59 @@
+/////////////////////////////////////////////////////////////////////////////
+// Name:        xmlbinz.cpp
+// Purpose:     wxXmlIOHandlerBinZ
+// Author:      Vaclav Slavik
+// Created:     2000/07/24
+// RCS-ID:      $Id$
+// Copyright:   (c) 2000 Vaclav Slavik
+// Licence:     wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+ 
+#ifdef __GNUG__
+// nothing, already in xml.cpp
+#endif
+
+// For compilers that support precompilation, includes "wx.h".
+#include "wx/wxprec.h"
+
+#ifdef __BORLANDC__
+    #pragma hdrstop
+#endif
+
+#include "wx/datstrm.h"
+#include "wx/log.h"
+#include "wx/zstream.h"
+
+#include "wx/xml/xmlio.h"
+
+#if wxUSE_ZLIB
+
+
+
+bool wxXmlIOHandlerBinZ::CanLoad(wxInputStream& stream)
+{
+    bool canread;
+    canread = (ReadHeader(stream) == _T("XMLBINZ"));
+    stream.SeekI(-9, wxFromCurrent);
+    return canread;
+}
+
+
+
+bool wxXmlIOHandlerBinZ::Save(wxOutputStream& stream, const wxXmlDocument& doc)
+{
+    WriteHeader(stream, "XMLBINZ");
+    wxZlibOutputStream costr(stream, 9);
+    return wxXmlIOHandlerBin::Save(costr, doc);
+}
+
+
+
+bool wxXmlIOHandlerBinZ::Load(wxInputStream& stream, wxXmlDocument& doc)
+{
+    ReadHeader(stream);
+    wxZlibInputStream costr(stream);
+    return wxXmlIOHandlerBin::Load(stream, doc);
+}
+
+
+#endif