# File tk/lib/tkextlib/tcllib/plotchart.rb, line 750 def initialize(*args) # args := ([parent,] time_begin, time_end, items [, text_width] [, keys]) # time_begin := String of time format (e.g. "1 january 2004") # time_end := String of time format (e.g. "1 january 2004") # items := Expected/maximum number of items # ( This determines the vertical spacing. ) if args[0].kind_of?(String) @time_begin = args.shift @time_end = args.shift @items = args.shift if args[0].kind_of?(Fixnum) @text_width = args.shift else @text_width = None end super(*args) # create canvas widget else parent = args.shift @time_begin = args.shift @time_end = args.shift @items = args.shift if args[0].kind_of?(Fixnum) @text_width = args.shift else @text_width = None end if parent.kind_of?(Tk::Canvas) @path = parent.path else super(parent, *args) # create canvas widget end end @chart = _create_chart end
# File tk/lib/tkextlib/tcllib/plotchart.rb, line 829 def color_of_part(keyword, newcolor) tk_call_without_enc(@chart, 'color', keyword, newcolor) self end
# File tk/lib/tkextlib/tcllib/plotchart.rb, line 815 def connect(from_task, to_task) from_task = array2tk_list(from_task) if from_task.kind_of?(Array) to_task = array2tk_list(to_task) if to_task.kind_of?(Array) tk_call_without_enc(@chart, 'connect', from_task, to_task) self end
# File tk/lib/tkextlib/tcllib/plotchart.rb, line 834 def font_of_part(keyword, newfont) tk_call_without_enc(@chart, 'font', keyword, newfont) self end
# File tk/lib/tkextlib/tcllib/plotchart.rb, line 805 def milestone(txt, time, col=None) tk_call_without_enc(@chart, 'milestone', txt, time, col) self end
# File tk/lib/tkextlib/tcllib/plotchart.rb, line 823 def summary(txt, tasks) tasks = array2tk_list(tasks) if tasks.kind_of?(Array) tk_call_without_enc(@chart, 'summary', tasks) self end
Commenting is here to help enhance the documentation. For example, code samples, or clarification of the documentation.
If you have questions about Ruby or the documentation, please post to one of the Ruby mailing lists. You will get better, faster, help that way.
If you wish to post a correction of the docs, please do so, but also file bug report so that it can be corrected for the next release. Thank you.
If you want to help improve the Ruby documentation, please visit Documenting-ruby.org.