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30 lines
769 B
30 lines
769 B
;(function() {
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'use strict';
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sigma.utils.pkg('sigma.canvas.nodes');
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/**
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* The default node renderer. It renders the node as a simple disc.
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*
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* @param {object} node The node object.
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* @param {CanvasRenderingContext2D} context The canvas context.
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* @param {configurable} settings The settings function.
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*/
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sigma.canvas.nodes.def = function(node, context, settings) {
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var prefix = settings('prefix') || '';
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context.fillStyle = node.color || settings('defaultNodeColor');
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context.beginPath();
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context.arc(
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node[prefix + 'x'],
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node[prefix + 'y'],
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node[prefix + 'size'],
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0,
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Math.PI * 2,
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true
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);
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context.closePath();
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context.fill();
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};
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})();
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