# File tk/lib/tkextlib/blt/component.rb, line 1128
def self.new(chart, keys={})
obj = nil
PostscriptID_TBL.mutex.synchronize{
unless (obj = PostscriptID_TBL[chart.path])
(obj = self.allocate).instance_eval{
@parent = @chart = chart
@cpath = @chart.path
@path = @id = 'postscript'
Postscript::PostscriptID_TBL[@cpath] = self
}
end
}
chart.postscript_configure(keys) if obj && ! keys.empty?
obj
end
# File tk/lib/tkextlib/blt/component.rb, line 1144
def initialize(chart, keys={})
# dummy:: not called by 'new' method
@parent = @chart = chart
@cpath = @chart.path
# Postscript::PostscriptID_TBL[@cpath] = self
@chart.postscript_configure(keys) unless keys.empty?
@path = @id = 'postscript'
end
# File tk/lib/tkextlib/blt/component.rb, line 1165
def cget(option)
@chart.postscript_cget(option)
end
# File tk/lib/tkextlib/blt/component.rb, line 1168
def cget_strict(option)
@chart.postscript_cget_strict(option)
end
# File tk/lib/tkextlib/blt/component.rb, line 1162
def cget_tkstring(option)
@chart.postscript_cget_tkstring(option)
end
# File tk/lib/tkextlib/blt/component.rb, line 1175
def configinfo(key=nil)
@chart.postscript_configinfo(key)
end
# File tk/lib/tkextlib/blt/component.rb, line 1171
def configure(key, value=None)
@chart.postscript_configure(key, value)
self
end
# File tk/lib/tkextlib/blt/component.rb, line 1178
def current_configinfo(key=nil)
@chart.current_postscript_configinfo(key)
end