class TclTkImage: tcl/tk images

Methods
N
Class Public methods
new(interp, t, *args)

initialize(interp, t, *args):

  generating image is done by TclTkImage.new()
  destrying is done by image delete (inconsistent, sigh)
interp: interpreter(TclTkInterpreter)
t: image type (photo, bitmap, etc.)
*args: command argument

Source: show 

# File ext/tk/lib/tcltk.rb, line 356
def initialize(interp, t, *args)
  # auto-generate tcl/tk representation
  exp = TclTk._newname("i_")
  # initialize TclTkObject
  super(interp._tcltkip(), exp)
  # generate image
  res = @ip._eval_args("image create", t, exp, *args)
  fail("can't create Image") if res != exp
end