Method: PSD::LayerMask#parse

Defined in:
lib/psd/layer_mask.rb

#parse ⇒ Object

Parse this section, including all of the layers and folders.



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# File 'lib/psd/layer_mask.rb', line 26

def parse
  mask_size = @file.read_int
  start_position = @file.tell
  finish = start_position + mask_size

  PSD.logger.debug "Layer mask section: #{start_position} - #{finish}"

  return self if mask_size <= 0

  parse_layers
  parse_global_mask

  consumed_bytes = @file.tell - start_position
  parse_layer_tagged_blocks(mask_size - consumed_bytes)

  # Layers are parsed in reverse order
  layers.reverse!

  # Ensure we're at the end of this section
  @file.seek finish

  self
end