mirror of
https://github.com/scratchfoundation/paper.js.git
synced 2025-01-03 19:45:44 -05:00
50 lines
1.9 KiB
JavaScript
50 lines
1.9 KiB
JavaScript
/*
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* Paper.js - The Swiss Army Knife of Vector Graphics Scripting.
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* http://paperjs.org/
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*
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* Copyright (c) 2011 - 2013, Juerg Lehni & Jonathan Puckey
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* http://lehni.org/ & http://jonathanpuckey.com/
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*
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* Distributed under the MIT license. See LICENSE file for details.
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*
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* All rights reserved.
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*/
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// This file uses PrePro to preprocess the paper.js source code on the fly in
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// the browser, avoiding the step of having to manually preprocess it after each
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// change. This is very useful during development of the library itself.
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if (typeof window === 'object') {
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// Browser based loading through PrePro:
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if (!window.include) {
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var scripts = document.getElementsByTagName('script');
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var src = scripts[scripts.length - 1].getAttribute('src');
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// Assume that we're loading browser.js from a root folder, either
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// through dist/paper.js, or directly through src/load.js, and match
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// root as all the parts of the path that lead to that folder.
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var root = src.match(/^(.*\/)\w*\//)[1];
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// First load the PrePro's browser.js file, which provides the include()
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// function for the browser.
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document.write('<script type="text/javascript" src="' + root
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+ 'node_modules/prepro/lib/browser.js"></script>');
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// Now that we have include(), load this file again, which will execute
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// the lower part of the code the 2nd time around.
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document.write('<script type="text/javascript" src="' + root
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+ 'src/load.js"></script>');
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} else {
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include('options.js');
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include('paper.js');
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}
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} else {
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// Node based loading through PrePro:
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var prepro = require('prepro/lib/node.js');
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// Include deafult browser options.
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// Step out and back into src in case this is loaded from dist/paper-node.js
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prepro.include('../src/options.js');
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// Override node specific options.
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prepro.setOptions({
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environment: 'node',
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stats: false
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});
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// Load Paper.js library files.
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prepro.include('../src/paper.js');
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}
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