77 lines
2.2 KiB
Python
77 lines
2.2 KiB
Python
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#!/usr/bin/env python
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#coding:utf-8
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# Author: mozman --<mozman@gmx.at>
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# Purpose: element factory
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# Created: 15.10.2010
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# Copyright (C) 2010, Manfred Moitzi
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# License: MIT License
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from svgwrite import container
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from svgwrite import shapes
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from svgwrite import path
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from svgwrite import image
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from svgwrite import text
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from svgwrite import gradients
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from svgwrite import pattern
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from svgwrite import masking
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from svgwrite import animate
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from svgwrite import filters
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from svgwrite import solidcolor
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factoryelements = {
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'g': container.Group,
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'svg': container.SVG,
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'defs': container.Defs,
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'symbol': container.Symbol,
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'marker': container.Marker,
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'use': container.Use,
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'a': container.Hyperlink,
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'script': container.Script,
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'style': container.Style,
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'line': shapes.Line,
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'rect': shapes.Rect,
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'circle': shapes.Circle,
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'ellipse': shapes.Ellipse,
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'polyline': shapes.Polyline,
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'polygon': shapes.Polygon,
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'path': path.Path,
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'image': image.Image,
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'text': text.Text,
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'tspan': text.TSpan,
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'tref': text.TRef,
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'textPath': text.TextPath,
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'textArea': text.TextArea,
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'linearGradient': gradients.LinearGradient,
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'radialGradient': gradients.RadialGradient,
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'pattern': pattern.Pattern,
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'solidColor': solidcolor.SolidColor,
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'clipPath': masking.ClipPath,
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'mask': masking.Mask,
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'animate': animate.Animate,
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'set': animate.Set,
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'animateColor': animate.AnimateColor,
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'animateMotion': animate.AnimateMotion,
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'animateTransform': animate.AnimateTransform,
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'filter': filters.Filter,
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}
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class ElementBuilder(object):
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def __init__(self, cls, factory):
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self.cls = cls
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self.factory = factory
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def __call__(self, *args, **kwargs):
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# inject creator object - inherit _parameter from factory
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kwargs['factory'] = self.factory
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# create an object of type 'cls'
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return self.cls(*args, **kwargs)
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class ElementFactory(object):
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def __getattr__(self, name):
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if name in factoryelements:
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return ElementBuilder(factoryelements[name], self)
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else:
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raise AttributeError("'%s' has no attribute '%s'" % (self.__class__.__name__, name))
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