You will need to restart Inkscape to see the extensions in the tool.įor more information about available Inkscape extensions, visit the Inkscape Extensions gallery. Click on System and use the folder listed as “User extensions”. The Inkscape extensions folder location can be found by launching Inkscape and going to the menu Edit -> Preferences… A window will open up. It contains the following files:Įxtract the files from the zip file and place them in the InkScape extensions folder: You can download InkScape from the following website: Step 2) Install the lace tool extensions.ĭownload the zip file extensions1_2.zip. We can add a pair of logging statements at the beginning and end of the method toįind out the call sequence.InkScape is a free, open source drawing tool that runs on Windows, Mac OS X and Linux. debug ( f 'Triangle add_arguments method ends' ) # add_argument ( '-mode', default = '3_sides', help = 'Side Length c' ) logging.

add_argument ( '-a_c', type = float, default = 90.0, help = 'Angle c' ) pars. add_argument ( '-a_b', type = float, default = 30.0, help = 'Angle b' ) pars. add_argument ( '-a_a', type = float, default = 60.0, help = 'Angle a' ) pars. add_argument ( '-s_c', type = float, default = 100.0, help = 'Side Length c' ) pars. add_argument ( '-s_b', type = float, default = 100.0, help = 'Side Length b' ) pars. add_argument ( '-s_a', type = float, default = 100.0, help = 'Side Length a' ) pars. debug ( f 'Triangle add_arguments method starts' ) # pars. # add_argument method in Triangle class def add_arguments ( self, pars ): logging. Note the method name is add_argument in ArgumentParser class and it is add_arguments The method calls add_argument of ArgumentParser class seven times. Is overridden in Triangle class, so the add_arguments method in the Triangle class

It calls the add_argument methods of ArgumentParserĬlass twice, and then it calls the add_arguments class method. The _init_ method initializes four instance variables file_io, options,ĭocument, and arg_parser.

The NSS.update(.) line is for XML namespaces. add_argument ( '-output', type = str, default = None, help = 'Optional output filename for saving ' + 'the result (default is stdout).' ) self. add_argument ( 'input_file', nargs = '?', metavar = 'INPUT_FILE', type = filename_arg, default = None, help = 'Filename of the input file (default is stdin)' ) self. arg_parser = ArgumentParser ( description = self. # _init_ in InkscapeExtension class def _init_ ( self ): # type: () -> None NSS.

How to add inkscape extensions