Changed OpenMesh directory structure

git-svn-id: http://www.openmesh.org/svnrepo/OpenMesh/trunk@106 fdac6126-5c0c-442c-9429-916003d36597

src/OpenMesh/Core/IO/writer/OMWriter.hh

@@ -0,0 +1,122 @@
+/*===========================================================================*\
+ *                                                                           *
+ *                               OpenMesh                                    *
+ *        Copyright (C) 2003 by Computer Graphics Group, RWTH Aachen         *
+ *                           www.openmesh.org                                *
+ *                                                                           *
+ *---------------------------------------------------------------------------* 
+ *                                                                           *
+ *                                License                                    *
+ *                                                                           *
+ *  This library is free software; you can redistribute it and/or modify it  *
+ *  under the terms of the GNU Lesser General Public License as published    *
+ *  by the Free Software Foundation, version 2.1.                            *
+ *                                                                           *
+ *  This library 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        *
+ *  Lesser General Public License for more details.                          *
+ *                                                                           *
+ *  You should have received a copy of the GNU Lesser General Public         *
+ *  License along with this library; if not, write to the Free Software      *
+ *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.                *
+ *                                                                           *
+\*===========================================================================*/
+
+
+//=============================================================================
+//
+//  Implements a writer module for OM files
+//
+//=============================================================================
+
+
+#ifndef __OMWRITER_HH__
+#define __OMWRITER_HH__
+
+
+//=== INCLUDES ================================================================
+
+
+// STD C++
+#include <iostream>
+#include <string>
+
+// OpenMesh
+#include <OpenMesh/Core/IO/BinaryHelper.hh>
+#include <OpenMesh/Core/System/config.h>
+#include <OpenMesh/Core/Utils/SingletonT.hh>
+#include <OpenMesh/Core/IO/OMFormat.hh>
+#include <OpenMesh/Core/IO/IOManager.hh>
+#include <OpenMesh/Core/IO/writer/BaseWriter.hh>
+
+
+//== NAMESPACES ===============================================================
+
+
+namespace OpenMesh {
+namespace IO {
+
+//=== FORWARDS ================================================================
+
+
+class BaseExporter;
+
+
+//=== IMPLEMENTATION ==========================================================
+
+
+/** 
+ *  Implementation of the OM format writer. This class is singleton'ed by 
+ *  SingletonT to OMWriter.
+ */
+class _OMWriter_ : public BaseWriter
+{
+public:
+
+  /// Constructor
+  _OMWriter_();
+
+  /// Destructor
+  virtual ~_OMWriter_() {};
+
+  std::string get_description() const
+  { return "OpenMesh Format"; }
+  
+  std::string get_extensions() const
+  { return "om"; }
+
+  bool write(std::ostream&, BaseExporter&, Options) const;
+
+
+  size_t binary_size(BaseExporter& _be, Options _opt) const;
+
+
+protected:
+
+  static const OMFormat::uchar magic_[3];
+  static const OMFormat::uint8 version_;
+
+  bool write(const std::string&, BaseExporter&, Options) const;
+
+  bool write_binary(std::ostream&, BaseExporter&, Options) const;
+
+  size_t store_binary_custom_chunk( std::ostream&, const BaseProperty&,
+				    OMFormat::Chunk::Entity, bool) const;
+};
+
+
+//== TYPE DEFINITION ==========================================================
+
+
+/// Declare the single entity of the OM writer.
+extern _OMWriter_  __OMWriterInstance;
+_OMWriter_& OMWriter();
+
+
+//=============================================================================
+} // namespace IO
+} // namespace OpenMesh
+//=============================================================================
+#endif
+//=============================================================================