LCOV - code coverage report
Current view: top level - frmts/pcidsk/sdk - pcidsk_buffer.h (source / functions) Hit Total Coverage
Test: gdal_filtered.info Lines: 2 4 50.0 %
Date: 2024-11-25 13:07:18 Functions: 1 2 50.0 %

          Line data    Source code
       1             : /******************************************************************************
       2             :  *
       3             :  * Purpose:  Declaration of the PCIDSKBuffer class
       4             :  *
       5             :  ******************************************************************************
       6             :  * Copyright (c) 2009
       7             :  * PCI Geomatics, 90 Allstate Parkway, Markham, Ontario, Canada.
       8             :  *
       9             :  * SPDX-License-Identifier: MIT
      10             :  ****************************************************************************/
      11             : #ifndef INCLUDE_PCIDSKBUFFER_H
      12             : #define INCLUDE_PCIDSKBUFFER_H
      13             : 
      14             : #include "pcidsk_config.h"
      15             : 
      16             : #include <string>
      17             : 
      18             : namespace PCIDSK
      19             : {
      20             : /************************************************************************/
      21             : /*                             PCIDSKBuffer                             */
      22             : /*                                                                      */
      23             : /*      Convenience class for managing ascii headers of various         */
      24             : /*      sorts.  Primarily for internal use.                             */
      25             : /************************************************************************/
      26             : 
      27             :     class PCIDSKBuffer
      28             :     {
      29             :         friend class MetadataSegment; // ?
      30             :     public:
      31             :         PCIDSKBuffer( int size = 0 );
      32             :         PCIDSKBuffer( const char *src, int size );
      33             :         ~PCIDSKBuffer();
      34             : 
      35             :         char        *buffer;
      36             :         int         buffer_size;
      37             : 
      38             :         PCIDSKBuffer &operator=(const PCIDSKBuffer& src);
      39             : 
      40             :         const char *Get( int offset, int size ) const;
      41             :         void        Get( int offset, int size, std::string &target, int unpad=1 ) const;
      42             : 
      43             :         double      GetDouble( int offset, int size ) const;
      44             :         int         GetInt( int offset, int size ) const;
      45             :         int64       GetInt64( int offset, int size ) const;
      46             :         uint64      GetUInt64( int offset, int size ) const;
      47             : 
      48             :         void        Put( const char *value,  int offset, int size, bool null_term = false );
      49             :         void        Put( uint64 value, int offset, int size );
      50             :         void        Put( double value, int offset, int size, const char *fmt=nullptr );
      51       10656 :         void        Put( int value, int offset, int size )
      52       10656 :             { Put( (uint64) value, offset, size ); }
      53           0 :         void        Put( unsigned int value, int offset, int size )
      54           0 :             { Put( (uint64) value, offset, size ); }
      55             : 
      56             :         void        PutBin(double value, int offset);
      57             :         void        PutBin(int16 value, int offset);
      58             : 
      59             :         void        SetSize( int size );
      60             : 
      61             :     private:
      62             :         mutable std::string work_field;
      63             :     };
      64             : } // end namespace PCIDSK
      65             : #endif // INCLUDE_PCIDSKBUFFER_H

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