<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> <title>Example</title> <script type="text/javascript" src="../../lib/Bootstrap.js"></script> <script type="text/javascript" src="../../src/Paper.js"></script> <script type="text/javascript" src="../../src/tool/ToolEvent.js"></script> <script type="text/javascript" src="../../src/tool/ToolHandler.js"></script> <script type="text/javascript" src="../../src/tool/Tool.js"></script> <script type="text/javascript" src="../../src/basic/Point.js"></script> <script type="text/javascript" src="../../src/basic/Rectangle.js"></script> <script type="text/javascript" src="../../src/basic/Size.js"></script> <script type="text/javascript" src="../../src/basic/Matrix.js"></script> <script type="text/javascript" src="../../src/document/Doc.js"></script> <script type="text/javascript" src="../../src/document/Symbol.js"></script> <script type="text/javascript" src="../../src/item/Item.js"></script> <script type="text/javascript" src="../../src/item/PlacedSymbol.js"></script> <script type="text/javascript" src="../../src/item/Group.js"></script> <script type="text/javascript" src="../../src/item/Layer.js"></script> <script type="text/javascript" src="../../src/item/PathStyle.js"></script> <script type="text/javascript" src="../../src/path/Segment.js"></script> <script type="text/javascript" src="../../src/path/PathItem.js"></script> <script type="text/javascript" src="../../src/path/Path.js"></script> <script type="text/javascript" src="../../src/path/Path.Constructors.js"></script> <script type="text/javascript" src="../../src/color/Color.js"></script> <script type="text/javascript" src="../../src/color/RGBColor.js"></script> <script type="text/javascript" src="../../src/color/GrayColor.js"></script> <script type="text/javascript" src="../../src/color/GradientColor.js"></script> <script type="text/javascript" src="../../src/color/Gradient.js"></script> <script type="text/javascript" src="../../src/color/GradientStop.js"></script> <script> window.onload = function() { var canvas = document.getElementById('canvas'); var doc = new Doc(canvas); var values = { lines: 5, size: 40, smooth: true }; var paths; var tool = new Tool({ onMouseDown: function(event) { paths = []; for (var i = 0; i < values.lines; i++) { var path = new Path(); path.strokeColor = '#000000'; paths.push(path); } }, onMouseDrag: function(event) { var offset = event.delta; offset.angle = offset.angle + 90; var lineSize = values.size / values.lines; for (var i = 0; i < values.lines; i++) { var path = paths[values.lines - 1 - i]; offset.length = lineSize * i + lineSize / 2; path.add(event.middlePoint.add(offset)); path.smooth(); } } }); tool.fixedDistance = 30; } </script> </head> <body> <canvas id='canvas' width=1024 height=768></canvas> </body>