class CT_HslColor < OOXMLObject
    define_child_node(RubyXL::IntegerValue, :node_name => 'a:tint')
    define_child_node(RubyXL::IntegerValue, :node_name => 'a:shade')
    define_child_node(RubyXL::BooleanValue, :node_name => 'a:comp')
    define_child_node(RubyXL::BooleanValue, :node_name => 'a:inv')