Method: TkPhotoImage#write

Defined in:
lib/tk/image.rb

#write(file, *opts) ⇒ Object 



378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
 
# File 'lib/tk/image.rb', line 378

def write(file, *opts)
  if opts.size == 0
    tk_send('write', file)
  elsif opts.size == 1 && opts[0].kind_of?(Hash)
    tk_send('write', file, *_photo_hash_kv(opts[0]))
  else
    # for backward compatibility
    args = opts.collect{|term|
      if term.kind_of?(String) && term.include?(?\s)
        term.split
      else
        term
      end
    }.flatten
    tk_send('write', file, *args)
  end
  self
end