Re: [ruby-fltk-users] include Drawable - then how to get to color instance method

[Takaaki T. <tt...@kt...>]

At Wed, 2 Jan 2002 11:53:07 +0000 (GMT),
Stephen Davies <st...@da...> wrote:
> Now - how do I get to the color and color() instance methods having
> included Drawable, which has its own color() that calls Fltk::color...?

I will define an alias 'widget_color' of Widget#color().

You can also define an alias by yourself like this:

class MyBrowser < FLTK::Browser_
  alias widget_color color  # should be defined before Drawable
  include FLTK::Drawable

Now you can use widget_color.

  b = MyBrowser.new(5,5,90,90,items)
  b.widget_color(FLTK::RED)
-- 
Takaaki Tateishi <tt...@kt...>