Tk::BLT::PlotComponent::Postscript

Constants

OBJ_TBL

Public Class Methods

new(chart, keys={}) click to toggle source

 
               # File tk/lib/tkextlib/blt/component.rb, line 810
def self.new(chart, keys={})
  return OBJ_TBL[chart.path] if OBJ_TBL[chart.path]
  super(chart, keys)
end

new(chart, keys={}) click to toggle source

 
               # File tk/lib/tkextlib/blt/component.rb, line 815
def initialize(chart, keys={})
  @parent = @chart = chart
  @cpath = @chart.path
  Postscript::OBJ_TBL[@cpath] = self
  @chart.postscript_configure(keys) unless keys.empty?
  @path = @id = 'postscript'
end

Public Instance Methods

cget(option) click to toggle source

 
               # File tk/lib/tkextlib/blt/component.rb, line 831
def cget(option)
  @chart.postscript_cget(option)
end

configinfo(key=nil) click to toggle source

 
               # File tk/lib/tkextlib/blt/component.rb, line 838
def configinfo(key=nil)
  @chart.postscript_configinfo(key)
end

configure(key, value=None) click to toggle source

 
               # File tk/lib/tkextlib/blt/component.rb, line 834
def configure(key, value=None)
  @chart.postscript_configure(key, value)
  self
end

current_configinfo(key=nil) click to toggle source

 
               # File tk/lib/tkextlib/blt/component.rb, line 841
def current_configinfo(key=nil)
  @chart.current_postscript_configinfo(key)
end

id() click to toggle source

 
               # File tk/lib/tkextlib/blt/component.rb, line 823
def id
  @id
end

output(file=nil, keys={}) click to toggle source

 
               # File tk/lib/tkextlib/blt/component.rb, line 845
def output(file=nil, keys={})
  if file.kind_of?(Hash)
    keys = file
    file = nil
  end

  ret = @chart.postscript_output(file, keys)

  if file
    self
  else
    ret
  end
end

to_eval() click to toggle source

 
               # File tk/lib/tkextlib/blt/component.rb, line 827
def to_eval
  @id
end