/usr/include/ossim/base/ossimUsgsQuad.h is in libossim-dev 1.8.16-3+b1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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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);
/*! Returns the bounding rectangle of the quarter quad segment.
* A segment is 1/4 of a quarter quad.
* Segment assingments: upper_left=A, upper_right=B, lower_left=C,
* lower_right=D NOTE: padding is added in.
*/
ossimGrect quarterQuadSegRect(char seg);
/*! Returns the bounding rectangle of the quarter quad segment
* in the "area.lat_lon" keyword format:
* start_lat, start_lon, stop_lat, stop_lon
* NOTE: padding is added in.
*/
ossimString quarterQuadSegKwRect(char seg);
/*! Returns the bounding rectangle of the quarter quad (3.75 minutes).
* NOTE: padding is added in.
*/
ossimGrect quarterQuadRect() const;
/*! Returns the bounding rectangle of the quarter quad (3.75 minutes)
* in the "area.lat_lon" keyword format:
* start_lat, start_lon, stop_lat, stop_lon
* NOTE: padding is added in.
*/
ossimString quarterQuadKwRect() const;
/*! Returns the bounding rectangle of the quarter quad (7.5 minutes).
* NOTE: padding is added in.
*/
ossimGrect quadRect() const;
/*! Returns the bounding rectangle of the quarter quad (7.5 minutes)
* in the "area.lat_lon" keyword format:
* start_lat, start_lon, stop_lat, stop_lon
* NOTE: padding is added in.
*/
ossimString quadKwRect() const;
/*!
* Returns the USGS quarter quad name.
*/
ossimString quarterQuadName() const
{
return ossimString(theName.begin(),
theName.begin()+7);
}
ossimString quarterQuadSegName() const
{
return theName;
}
/*!
* Returns the lower right hand corner of quad with no padding.
*/
ossimGpt lrQuadCorner() const { return theQuadLowerRightCorner ; }
/*!
* Returns the lower right hand corner of quarter quad with no padding.
*/
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
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