class Tk::Tcllib::Plotchart::RightAxis

Constants

TkCommandNames

Public Class Methods

new(*args) click to toggle source
Calls superclass method TkWindow.new
# File lib/tkextlib/tcllib/plotchart.rb, line 1138
def initialize(*args) # args := ([parent,] yaxis [, keys])
                      # yaxis := Array of [minimum, maximum, stepsize]
  if args[0].kind_of?(Array)
    @yaxis   = args.shift

    super(*args) # create canvas widget
  else
    parent = args.shift

    @yaxis   = args.shift

    if parent.kind_of?(Tk::Canvas)
      @path = parent.path
    else
      super(parent, *args) # create canvas widget
    end
  end

  @chart = _create_chart
end

Public Instance Methods

__destroy_hook__() click to toggle source
# File lib/tkextlib/tcllib/plotchart.rb, line 1166
def __destroy_hook__
  Tk::Tcllib::Plotchart::PlotSeries::SeriesID_TBL.mutex.synchronize{
    Tk::Tcllib::Plotchart::PlotSeries::SeriesID_TBL.delete(@path)
  }
end

Private Instance Methods

_create_chart() click to toggle source
# File lib/tkextlib/tcllib/plotchart.rb, line 1159
def _create_chart
  p self.class::TkCommandNames[1] if $DEBUG
  tk_call_without_enc(self.class::TkCommandNames[1], @path,
                      array2tk_list(@yaxis))
end