Class Proj4::PrimeMeridian
In: ext/projrb.c
lib/proj4.rb
Parent: Proj4::Def

The PrimeMeridian class holds information about prime meridians (‘greenwich’, ‘lisbon’, …) known to Proj.4.

Methods

defn   id   inspect   list  

Public Class methods

list → Array of Proj4::PrimeMeridian

Return list of all prime meridians we know about.

[Source]

/**Return list of all prime meridians we know about.

   call-seq: list -> Array of Proj4::PrimeMeridian

 */
static VALUE prime_meridian_list(VALUE self){

Public Instance methods

defn → String

Get definition of this prime_meridian.

[Source]

/**Get definition of this prime_meridian.

   call-seq: defn -> String

 */
static VALUE prime_meridian_get_defn(VALUE self){
id → String

Get ID of this prime_meridian.

[Source]

/**Get ID of this prime_meridian.

   call-seq: id -> String

 */
static VALUE prime_meridian_get_id(VALUE self){
inspect → String

Returns a prime meridian definition as string in format ’#<Proj4::PrimeMeridian id="…", defn="…">’.

[Source]

     # File lib/proj4.rb, line 427
427:         def inspect
428:             "#<Proj4::PrimeMeridian id=\"#{id}\", defn=\"#{defn}\">"
429:         end

[Validate]