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# File tk/lib/tkextlib/blt.rb, line 114 def self.active_legend(graph) tk_call_without_enc('Blt_ActiveLegend', graph) end
# File tk/lib/tkextlib/blt.rb, line 59 def self.beep(percent = 50) tk_call('::blt::beep', percent) end
# File tk/lib/tkextlib/blt.rb, line 63 def self.bgexec(*args) if args[0].kind_of?(TkVariable) var = args.shift else var = TkVariable.new end params = [var] params.concat(hash_kv(args.shift, true)) if args[0].kind_of?(Hash) params << '--' if args[0] =~ /^\s*-[^-]/ params.concat(args) tk_call('::blt::bgexec', *params) var end
# File tk/lib/tkextlib/blt.rb, line 97 def self.bltdebug(lvl = nil) if lvl tk_call('::blt::bltdebug', lvl) else number(tk_call('::blt::bltdebug')) end end
# File tk/lib/tkextlib/blt.rb, line 126 def self.closest_point(graph) tk_call_without_enc('Blt_ClosestPoint', graph) end
# File tk/lib/tkextlib/blt.rb, line 108 def self.crc32_data(dat) tk_call_without_enc('::blt::crc32', '-data', dat) end
# File tk/lib/tkextlib/blt.rb, line 105 def self.crc32_file(name) tk_call_without_enc('::blt::crc32', name) end
# File tk/lib/tkextlib/blt.rb, line 117 def self.crosshairs(graph) tk_call_without_enc('Blt_Crosshairs', graph) end
# File tk/lib/tkextlib/blt.rb, line 80 def self.detach_bgexec(*args) if args[0].kind_of?(TkVariable) var = args.shift else var = TkVariable.new end params = [var] params.concat(hash_kv(args.shift, true)) if args[0].kind_of?(Hash) params << '--' if args[0] =~ /^\s*-[^-]/ params.concat(args) params << '&' [var, tk_split_list(tk_call('::blt::bgexec', *params))] end
# File tk/lib/tkextlib/blt.rb, line 45 def self.package_name PACKAGE_NAME end
# File tk/lib/tkextlib/blt.rb, line 49 def self.package_version begin TkPackage.require('BLT') rescue '' end end