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  • tk/lib/tkextlib/tcllib/plotchart.rb

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Tk::Tcllib::Plotchart::Isometricplot

Constants

TkCommandNames

Public Class Methods

new(*args) click to toggle source
 
               # File tk/lib/tkextlib/tcllib/plotchart.rb, line 595
def initialize(*args) # args := ([parent,] xaxis, yaxis, [, step] [, keys])
                      # xaxis := Array of [minimum, maximum]
                      # yaxis := Array of [minimum, maximum]
                      # step := Float of stepsize | "noaxes" | :noaxes
  if args[0].kind_of?(Array)
    @xaxis = args.shift
    @yaxis = args.shift

    if args[0].kind_of?(Hash)
      @stepsize = :noaxes
    else
      @stepsize = args.shift
    end

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

    @xaxis = args.shift
    @yaxis = args.shift

    if args[0].kind_of?(Hash)
      @stepsize = :noaxes
    else
      @stepsize = args.shift
    end

    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

plot(type, *args) click to toggle source
 
               # File tk/lib/tkextlib/tcllib/plotchart.rb, line 640
def plot(type, *args)
  self.__send__("plot_#{type.to_s.tr('-', '_')}", *args)
end
            
plot_circle(*args) click to toggle source
 
               # File tk/lib/tkextlib/tcllib/plotchart.rb, line 654
def plot_circle(*args) # args := xc, yc, radius, color
  tk_call_without_enc(@chart, 'plot', 'circle', *(args.flatten))
  self
end
            
plot_filled_circle(*args) click to toggle source
 
               # File tk/lib/tkextlib/tcllib/plotchart.rb, line 659
def plot_filled_circle(*args) # args := xc, yc, radius, color
  tk_call_without_enc(@chart, 'plot', 'filled-circle', *(args.flatten))
  self
end
            
plot_filled_rectangle(*args) click to toggle source
 
               # File tk/lib/tkextlib/tcllib/plotchart.rb, line 649
def plot_filled_rectangle(*args) # args := x1, y1, x2, y2, color
  tk_call_without_enc(@chart, 'plot', 'filled-rectangle', *(args.flatten))
  self
end
            
plot_rectangle(*args) click to toggle source
 
               # File tk/lib/tkextlib/tcllib/plotchart.rb, line 644
def plot_rectangle(*args) # args := x1, y1, x2, y2, color
  tk_call_without_enc(@chart, 'plot', 'rectangle', *(args.flatten))
  self
end