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       1             : /******************************************************************************
       2             :  *
       3             :  * Purpose:  PCIDSK LUT segment interface class.
       4             :  *
       5             :  ******************************************************************************
       6             :  * Copyright (c) 2015
       7             :  * PCI Geomatics, 90 Allstate Parkway, Markham, Ontario, Canada.
       8             :  *
       9             :  * Permission is hereby granted, free of charge, to any person obtaining a
      10             :  * copy of this software and associated documentation files (the "Software"),
      11             :  * to deal in the Software without restriction, including without limitation
      12             :  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
      13             :  * and/or sell copies of the Software, and to permit persons to whom the
      14             :  * Software is furnished to do so, subject to the following conditions:
      15             :  *
      16             :  * The above copyright notice and this permission notice shall be included
      17             :  * in all copies or substantial portions of the Software.
      18             :  *
      19             :  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
      20             :  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
      21             :  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
      22             :  * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
      23             :  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
      24             :  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
      25             :  * DEALINGS IN THE SOFTWARE.
      26             :  ****************************************************************************/
      27             : #ifndef INCLUDE_PCIDSK_LUT_H
      28             : #define INCLUDE_PCIDSK_LUT_H
      29             : 
      30             : #include <string>
      31             : #include <vector>
      32             : 
      33             : namespace PCIDSK
      34             : {
      35             : /************************************************************************/
      36             : /*                              PCIDSK_LUT                              */
      37             : /************************************************************************/
      38             : 
      39             : //! Interface to PCIDSK lookup table segment.
      40             : 
      41             :     class PCIDSK_DLL PCIDSK_LUT
      42             :     {
      43             :     public:
      44           0 :         virtual ~PCIDSK_LUT() {}
      45             : 
      46             : /**
      47             : \brief Read a LUT Segment (SEG_LUT).
      48             : 
      49             : @param lut      Lookup Table buffer (256 entries) into which the
      50             : lookup table is read. It consists of grey output values (lut[0-255].
      51             : 
      52             : */
      53             :         virtual void ReadLUT(std::vector<unsigned char>& lut) = 0;
      54             : 
      55             : /**
      56             : \brief Write a LUT Segment.
      57             : 
      58             : @param lut      Lookup Table buffer (256 entries) from which the
      59             : lookup table is written. It consists of grey output values (lut[0-255].
      60             : 
      61             : */
      62             :         virtual void WriteLUT(const std::vector<unsigned char>& lut) = 0;
      63             :     };
      64             : } // end namespace PCIDSK
      65             : 
      66             : #endif // INCLUDE_PCIDSK_LUT_H