# File lib/compass/sass_extensions/sprites/sprite_map.rb, line 35 def initialize(sprites, path, name, context, kwargs) @image_names = sprites @path = path @name = name @kwargs = kwargs @kwargs['cleanup'] ||= Sass::Script::Bool.new(true) @kwargs['layout'] ||= Sass::Script::String.new('vertical') @images = nil @width = nil @height = nil @engine = nil @evaluation_context = context validate! compute_image_metadata! end