Class: Charta::Factory::Transformers::FromGmlTransformer

Inherits:

EwktTransformer

Object
EwktTransformer
Charta::Factory::Transformers::FromGmlTransformer

show all

Defined in:: lib/charta/factory/transformers/from_gml_transformer.rb

Instance Method Summary collapse

#handles?(value, format:) ⇒ Boolean
#transform(value, srid: nil, format: nil) ⇒ String

Ewkt representation of value.

Instance Method Details

#handles?(value, format:) ⇒ `Boolean`

Returns:

(Boolean)



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# File 'lib/charta/factory/transformers/from_gml_transformer.rb', line 8

def handles?(value, format:)
  value.is_a?(String) && format == 'gml' && Charta::GML.valid?(value)
end

#transform(value, srid: nil, format: nil) ⇒ `String`

Returns ewkt representation of value.

Parameters:

value (String, Hash)

Returns:

(String) —

ewkt representation of value



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# File 'lib/charta/factory/transformers/from_gml_transformer.rb', line 14

def transform(value, srid: nil, format: nil)
  Charta::GML.new(value, srid).to_ewkt
end