Class: ReverseAsciidoctor::Converters::Img

Inherits:
Base
  • Object
show all
Defined in:
lib/reverse_asciidoctor/converters/img.rb

Instance Method Summary collapse

Methods inherited from Base

#escape_keychars, #extract_title, #treat, #treat_children

Instance Method Details

#convert(node, state = {}) ⇒ Object 



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# File 'lib/reverse_asciidoctor/converters/img.rb', line 4

def convert(node, state = {})
  alt   = node['alt']
  src   = node['src']
  id = node['id']
  width = node['width']
  height = node['height']
  anchor = id ? "[[#{id}]]\n" : ""
  title = extract_title(node)
  title = ".#{title}\n" unless title.empty?
  attrs = alt
  attrs = "\"\"" if (width || height) && alt.nil?
  attrs += ",#{width}" if width
  attrs += ",#{height}" if width && height
  [anchor, title, "image::", src, "[", attrs, "]"].join("")
end