class PrawnHtml::Tags::Img

def adjust_styles(pdf, img_styles)
  {}.tap do |result|
    w, h = img_styles['width'], img_styles['height']
    result[:width] = Utils.convert_size(w, options: pdf.page_width) if w
    result[:height] = Utils.convert_size(h, options: pdf.page_height) if h
    result[:position] = img_styles[:align] if %i[left center right].include?(img_styles[:align])
  end
end

def block?
  true
end

def custom_render(pdf, context)
  parsed_styles = Attributes.parse_styles(attrs.style)
  block_styles = context.block_styles
  evaluated_styles = adjust_styles(pdf, block_styles.merge(parsed_styles))
  pdf.image(@attrs.src, evaluated_styles)
end