lib/phantom/parser/xml_animation_reader.rb
require 'rexml/document'
require_relative '../frame.rb'
require_relative 'abstract_animation_reader.rb'
module Phantom
module SVG
module Parser
# AnimationReader for XML.
class XMLAnimationReader < AbstractAnimationReader
private
# Read parameter from animation information file.
def read_parameter(path)
xml = REXML::Document.new(open(path))
animation = xml.elements['animation']
return if animation.nil?
animation.attributes.each do |key, val|
set_parameter(key, val)
end
animation.elements.each('frame') do |element|
add_frame_info(element.attributes['src'], element.attributes['delay'])
end
end
end # class XMLAnimationReader < AbstractAnimationReader
end # module Parser
end # module SVG
end # module Phantom