def parse(node)
      node.attributes.each do |key, value|
        case key
        when 'relativeFrom'
          @relative_from = value_to_symbol(value)
        end
      end

      node.xpath('*').each do |preset_geometry_child|
        case preset_geometry_child.name
        when 'pctHeight'
          @height = PictureDimension.new(parent: self).parse(preset_geometry_child)
        end
      end

      self
    end
def parse(node)
      node.attributes.each do |key, value|
        case key
        when 'relativeFrom'
          @relative_from = value_to_symbol(value)
        end
      end

      node.xpath('*').each do |preset_geometry_child|
        case preset_geometry_child.name
        when 'pctHeight'
          @height = PictureDimension.new(parent: self).parse(preset_geometry_child)
        end
      end

      self
    end
Parse SizeRelativeHeight
 @param [Nokogiri::XML:Node] node with SizeRelativeVertical
 @return [SizeRelativeVertical] result of parsing