Class: Charta::Factory::Transformers::FromKmlTransformer

Inherits:

EwktTransformer

• Object
• EwktTransformer
• Charta::Factory::Transformers::FromKmlTransformer

Defined in:

lib/charta/factory/transformers/from_kml_transformer.rb

Instance Method Summary

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

  Ewkt representation of value.

Instance Method Details

#handles?(value, format:) ⇒ Boolean

Returns:

• (Boolean)

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

def handles?(value, format:)
  value.is_a?(String) && format == 'kml' && Charta::KML.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

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

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