52 lines
1.4 KiB
Python
52 lines
1.4 KiB
Python
from ObjectCollection import *
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from tclCommands.TclCommand import TclCommand
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class TclCommandScale(TclCommand):
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"""
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Tcl shell command to resizes the object by a factor.
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example:
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scale my_geometry 4.2
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"""
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# List of all command aliases, to be able use old names for backward compatibility (add_poly, add_polygon)
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aliases = ['scale']
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# Dictionary of types from Tcl command, needs to be ordered
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arg_names = collections.OrderedDict([
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('name', str),
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('factor', float)
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])
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# Dictionary of types from Tcl command, needs to be ordered , this is for options like -optionname value
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option_types = collections.OrderedDict([
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])
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# array of mandatory options for current Tcl command: required = {'name','outname'}
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required = ['name', 'factor']
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# structured help for current command, args needs to be ordered
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help = {
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'main': "Resizes the object by a factor.",
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'args': collections.OrderedDict([
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('name', 'Name of the object to resize.'),
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('factor', 'Fraction by which to scale.')
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]),
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'examples': ['scale my_geometry 4.2']
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}
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def execute(self, args, unnamed_args):
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"""
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:param args:
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:param unnamed_args:
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:return:
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"""
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name = args['name']
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factor = args['factor']
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self.app.collection.get_by_name(name).scale(factor)
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