1 files changed, 66 insertions, 0 deletions
diff --git a/kig/filters/native-filter.h b/kig/filters/native-filter.h
new file mode 100644
index 00000000..12778f35
--- /dev/null
+++ b/kig/filters/native-filter.h
@@ -0,0 +1,66 @@
+// Copyright (C)  2003  Dominique Devriese <devriese@kde.org>
+
+// 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.
+
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+// 02110-1301, USA.
+
+#ifndef KIG_FILTERS_NATIVE_FILTER_H
+#define KIG_FILTERS_NATIVE_FILTER_H
+
+#include "filter.h"
+
+class QDomElement;
+class KigDocument;
+class QTextStream;
+class QString;
+
+/**
+ * Kig's native format.  Between versions 0.3.1 and 0.4, there was a
+ * change in the file format.  This filter no longer supports pre-0.4
+ * formats, it did up until Kig 0.6.
+ */
+class KigFilterNative
+  : public KigFilter
+{
+private:
+  /**
+   * this is the load function for the Kig format that is used,
+   * starting at Kig 0.4
+   */
+  KigDocument* load04( const QString& file, const QDomElement& doc );
+  /**
+   * this is the load function for the Kig format that is used
+   * starting at Kig 0.7
+   */
+  KigDocument* load07( const QString& file, const QDomElement& doc );
+
+  /**
+   * save in the Kig format that is used starting at Kig 0.7
+   */
+  bool save07( const KigDocument& data, const QString& outfile );
+  bool save07( const KigDocument& data, QTextStream& file );
+
+  KigFilterNative();
+  ~KigFilterNative();
+public:
+  static KigFilterNative* instance();
+
+  bool supportMime( const QString& mime );
+  KigDocument* load( const QString& file );
+
+  bool save( const KigDocument& data, const QString& file );
+//  bool save( const KigDocument& data, QTextStream& stream );
+};
+
+#endif