An interface which represents a projection of geospatial coordinates to planar coordinates. More...

Inheritance diagram for proj::MapProjection:

Public Member Functions
virtual FlatPoint	project (double lat, double lon)=0
	Project geospatial point onto plane.
virtual FlatPoint	project (geo::Point const &p)
	Project geospatial point onto plane.
virtual geo::Point	unproject (double x, double y)=0
	Transform point on a plane to a geospatial point that would be projected on it.
virtual geo::Point	unproject (FlatPoint const &p)
	Transform point on a plane to a geospatial point that would be projected on it.
virtual	~MapProjection ()

Detailed Description

An interface which represents a projection of geospatial coordinates to planar coordinates.

Definition at line 21 of file MapProjection.h.

Constructor & Destructor Documentation

proj::MapProjection::~MapProjection ( ) [virtual]

Definition at line 23 of file MapProjection.cpp.

virtual FlatPoint proj::MapProjection::project	(	double	lat,
		double	lon
	)		`[pure virtual]`

Project geospatial point onto plane.

Parameters:

lat	latitude of projected point
lon	longitude of projected point

FlatPoint proj::MapProjection::project ( geo::Point const & p ) [virtual]

Project geospatial point onto plane.

Parameters:

p	point to project

Definition at line 13 of file MapProjection.cpp.

virtual geo::Point proj::MapProjection::unproject	(	double	x,
		double	y
	)		`[pure virtual]`

Transform point on a plane to a geospatial point that would be projected on it.

Parameters:

x	the x coordinate of point
y	the y coordinate of point

geo::Point proj::MapProjection::unproject ( FlatPoint const & p ) [virtual]

Transform point on a plane to a geospatial point that would be projected on it.

Parameters:

p the point

Definition at line 18 of file MapProjection.cpp.

The documentation for this class was generated from the following files: