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/******************************************************************************
*
* Purpose: Declaration of the CPCIDSKGeoref class.
*
******************************************************************************
* Copyright (c) 2009
* PCI Geomatics, 50 West Wilmot Street, Richmond Hill, Ont, Canada
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included
* in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
****************************************************************************/
#ifndef __INCLUDE_SEGMENT_PCIDSKGEOREF_H
#define __INCLUDE_SEGMENT_PCIDSKGEOREF_H
#include "pcidsk_config.h"
#include "pcidsk_types.h"
#include "pcidsk_georef.h"
#include "pcidsk_buffer.h"
#include "segment/cpcidsksegment.h"
#include <string>
namespace PCIDSK
{
class PCIDSKFile;
/************************************************************************/
/* CPCIDSKGeoref */
/************************************************************************/
class CPCIDSKGeoref : virtual public CPCIDSKSegment,
public PCIDSKGeoref
{
public:
CPCIDSKGeoref( PCIDSKFile *file, int segment,const char *segment_pointer );
virtual ~CPCIDSKGeoref();
// PCIDSKSegment
void Initialize();
// PCIDSKGeoref
void GetTransform( double &a1, double &a2, double &xrot,
double &b1, double &yrot, double &b3 );
std::string GetGeosys();
std::vector<double> GetParameters();
void WriteSimple( std::string const& geosys,
double a1, double a2, double xrot,
double b1, double yrot, double b3 );
void WriteParameters( std::vector<double> const& parameters );
// special interface just for testing.
std::vector<double> GetUSGSParameters();
private:
bool loaded;
std::string geosys;
double a1, a2, xrot, b1, yrot, b3;
void Load();
void PrepareGCTPFields();
std::string ReformatGeosys( std::string const& geosys );
PCIDSKBuffer seg_data;
};
} // end namespace PCIDSK
#endif // __INCLUDE_SEGMENT_PCIDSKGEOREF_H
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