1. class
  2. Mapnik
  3. \
  4. Projection

Projection

class Projection

Represents a spatial reference system. Used in conjunction with ProjTransform to project bounding boxes.

Methods

__construct(string $params)

Projection constructor.

Details

at line 20
__construct(string $params)

Projection constructor.

Parameters

string $params proj.4 projection string

See also

http://proj4.org proj.4 documentation
http://spatialreference.org Spatial reference system repository