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+/*
+* This file is part of rasdaman community.
+*
+* Rasdaman community 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 3 of the License, or
+* (at your option) any later version.
+*
+* Rasdaman community 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 rasdaman community.  If not, see <http://www.gnu.org/licenses/>.
+*
+* Copyright 2003, 2004, 2005, 2006, 2007, 2008, 2009 Peter Baumann /
+rasdaman GmbH.
+*
+* For more information please see <http://www.rasdaman.org>
+* or contact Peter Baumann via <baumann@rasdaman.com>.
+/
+/**
+ * INCLUDE: tiff.hh
+ *
+ * MODULE:  conversion
+ *
+ * PURPOSE:
+ * Provides interface to convert data between TIFF and internal format.
+ * The convertFrom() and convertTo() methods accept a null-terminated 
+ * option string of the following syntax:
+ * 	optionString ::= ( option )*
+ *	option       ::= "comptype=" string
+ *                       "quality=" int
+ *                       "bpp=" int
+ *                       "bps=" int
+ *                       "depth=" int
+ *
+ * CLASSES: r_Conv_TIFF
+ *
+ * COMMENTS:
+ *
+*/
+
+#ifndef _R_CONV_TIFF_HH_
+#define _R_CONV_TIFF_HH_
+
+#include "conversion/convertor.hh"
+
+
+
+//@ManMemo: Module {\bf conversion}
+
+/*@Doc:
+  TIFF convertor class.
+
+  Supported parameters are
+
+  \begin{tabular}{lcl}
+  {\tt comptype} && string && compression type (see below)\\
+  {\tt quality} && int && quality parameter (JPEG)\\
+  {\tt bpp} && int && override number of bits per p (if not set in the tiff)\\
+  {\tt bps} && int && override number of bits per s (if not set in the tiff)\\
+  {\tt depth} && int && override number of colors in the mdd\\
+  \end{tabular}
+
+  The compression type defaults to lzw, but it may be one of the
+  following (but not all types may be supported by the version of
+  the TIFF library; note also that some compression types are only
+  valid for specific colour depths):
+
+  \begin{tabular}{ll}
+  {\tt none}\\
+  {\tt ccittrle}\\
+  {\tt ccittfax3}\\
+  {\tt ccittfax4}\\
+  {\tt lzw}\\
+  {\tt ojpeg}\\
+  {\tt jpeg}\\
+  {\tt next}\\
+  {\tt ccittrlew}\\
+  {\tt packbits}\\
+  {\tt thunderscan}\\
+  {\tt pixarfilm}\\
+  {\tt pixarlog}\\
+  {\tt deflate}\\
+  {\tt dcs}\\
+  {\tt jbig}\\
+  {\tt sgilog} && Not Linux\\
+  {\tt sgilog24} && Not Linux\\
+  {\tt it8ctpad} && Not Linux\\
+  {\tt it8lw} && Not Linux\\
+  {\tt it8mp} && Not Linux\\
+  {\tt it8bl} && Not Linux\\
+  \end{tabular}
+
+  For more information refer to the TIFFlib manual pages.
+ */
+
+class r_Conv_TIFF : public r_Convert_Memory
+{
+  public:
+  /// constructor using an r_Type object
+  r_Conv_TIFF( const char *src, const r_Minterval &interv, const r_Type *tp ) throw(r_Error);
+  /// constructor using convert_type_e shortcut
+  r_Conv_TIFF( const char *src, const r_Minterval &interv, int type ) throw(r_Error);
+  /// destructor
+  ~r_Conv_TIFF( void );
+
+  /// convert to TIFF
+  virtual r_convDesc &convertTo( const char *options=NULL) throw(r_Error);
+  /// convert from TIFF
+  virtual r_convDesc &convertFrom( const char *options=NULL ) throw(r_Error);
+  /// cloning
+  virtual r_Convertor *clone( void ) const;
+  /// identification
+  virtual const char *get_name( void ) const;
+  virtual r_Data_Format get_data_format( void ) const;
+
+  /// translate string compression type to libtiff compression type
+  static int get_compression_from_name(const char* strComp);
+  
+  /// translate string resolution unit type to libtiff resolution unit type
+  static int get_resunit_from_name(const char* strComp);  
+
+  private:
+  /// init TIFF class
+  void initTIFF( void );
+  /// parameters
+  char *compType;
+  int quality;
+  int override_bpp;
+  int override_bps;
+  int override_depth;
+  /// connection between string compression type and libtiff compression type
+  static const convert_string_t compNames[];
+  /// connection between string resolution unit type and libtiff resolution unit type
+  static const convert_string_t resunitNames[];
+  /// default rows per strip (32)
+  static const int defaultRPS;
+  /// temporary dummy file
+  static const char dummyFileFmt[];
+};
+
+#endif