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map_io_dat_handler.hh
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1 //------------------------------------------------------------------------------
2 // This file is part of the OpenStructure project <www.openstructure.org>
3 //
4 // Copyright (C) 2008-2011 by the OpenStructure authors
5 // Copyright (C) 2003-2010 by the IPLT authors
6 //
7 // This library is free software; you can redistribute it and/or modify it under
8 // the terms of the GNU Lesser General Public License as published by the Free
9 // Software Foundation; either version 3.0 of the License, or (at your option)
10 // any later version.
11 // This library is distributed in the hope that it will be useful, but WITHOUT
12 // ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
13 // FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
14 // details.
15 //
16 // You should have received a copy of the GNU Lesser General Public License
17 // along with this library; if not, write to the Free Software Foundation, Inc.,
18 // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
19 //------------------------------------------------------------------------------
20 #ifndef DX_IO_DAT_IO_PLUGIN_OST_HH
21 #define DX_IO_DAT_IO_PLUGIN_OST_HH
22 
23 
24 /*
25  Authors: Ansgar Philippsen, Andreas Schenk
26 */
27 
28 #include "map_io_handler.hh"
29 
30 namespace ost { namespace io {
31 
32 class DLLEXPORT_OST_IO DAT: public ImageFormatBase
33 {
34 
35  public:
36 
37  DAT(bool normalize_on_save = true, Format bit_depth = OST_DEFAULT_FORMAT, bool sign = false,Endianess endianness = OST_LOCAL_ENDIAN);
38 
39  Format GetBitDepth() const;
40  void SetBitDepth ( Format bitdepth);
41 
42  bool GetSigned () const;
43  void SetSigned (bool sign);
44 
45  Endianess GetEndianess() const;
46  void SetEndianess(Endianess end);
47  bool GetNormalizeOnSave() const;
48  void SetNormalizeOnSave(bool noralize_on_save);
49  Real GetMaximum() const;
50  Real GetMinimum() const;
51  static String FORMAT_STRING;
52 
53  private:
54 
55  bool normalize_on_save_;
56  Format bit_depth_;
57  bool signed_;
58  Endianess endianness_;
59 };
60 
61 class DLLEXPORT_OST_IO MapIODatHandler: public MapIOHandler
62 {
63  public:
67  virtual void Import(img::MapHandle& sh, const boost::filesystem::path& loc,const ImageFormatBase& formatstruct );
68  virtual void Import(img::MapHandle& sh, std::istream& loc, const ImageFormatBase& formatstruct);
69  virtual void Export(const img::MapHandle& sh, const boost::filesystem::path& loc, const ImageFormatBase& formatstruct) const;
70  virtual void Export(const img::MapHandle& sh, std::ostream& loc,const ImageFormatBase& formatstruct) const;
71  static bool MatchContent(unsigned char* header);
72  static bool MatchType(const ImageFormatBase& type);
73  static bool MatchSuffix(const String& loc);
74  static bool ProvidesImport() { return true; }
75  static bool ProvidesExport() { return true; }
76  static String GetFormatName() { return String("Dat"); }
77  static String GetFormatDescription() {return String("Simple binary format for square images");}
78 };
79 
80 typedef MapIOHandlerFactory<MapIODatHandler> MapIODatHandlerFactory;
81 
82 }} // ns
83 
84 #endif