ossimUsgsQuad.h

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//*******************************************************************
//
// License:  See top level LICENSE.txt file.
// 
// Author: Garrett Potts (gpotts@imagelinks)
// Description:
//
//*************************************************************************
// $Id: ossimUsgsQuad.h 9968 2006-11-29 14:01:53Z gpotts $
#ifndef  ossimUsgsQuad_HEADER
#define ossimUsgsQuad_HEADER
#include <ossim/base/ossimGpt.h>
#include <ossim/base/ossimGrect.h>
#include <ossim/base/ossimString.h>
#include <ossim/base/ossimCommon.h>
#include <ossim/base/ossimErrorStatusInterface.h>

#include <vector>

class OSSIMDLLEXPORT  ossimUsgsQuad
{
public:
   ossimUsgsQuad(const ossimGpt& lrGpt);
   ossimUsgsQuad(const ossimString& name,
                 const ossimDatum* datum);
//                 double paddingInMeters = 100);

   void setQuadName(const ossimString& name);
   ossimGrect quarterQuadSegRect(char seg);

   ossimString quarterQuadSegKwRect(char seg);

   ossimGrect quarterQuadRect() const;

   ossimString quarterQuadKwRect() const;

   ossimGrect quadRect() const;

   ossimString quadKwRect() const;

   ossimString quarterQuadName() const
      {
         return ossimString(theName.begin(),
                            theName.begin()+7);
      }

   ossimString quarterQuadSegName() const
      {
         return theName;
      }

   
   ossimGpt lrQuadCorner() const { return theQuadLowerRightCorner ; }
   
   ossimGpt lrQuarterQuadCorner() const
      { return theQuarterQuadLowerRightCorner; }

   static void getQuadList(std::vector<ossimUsgsQuad>& result,
                           const ossimGrect& rect);
   
protected:
   ossimString         theName;
   ossimGpt            theQuadLowerRightCorner; // Lower right corner of quad.
   ossimGpt            theQuarterQuadLowerRightCorner;// quarter quad lr corner.
//   ossimDpt            thePaddingInDegrees;
   char                theQuarterQuadSegment; // A, B, C, D
};

#endif