HTML 5 canvas music symbols examples |
Symbol and code | |
Original alto clef image
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Canvas rendered alto clef
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Download file
Line 2 : "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> Line 3 : <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> Line 4 : <head> Line 5 : <title>Mobilefish.com - Alto clef HTML 5 canvas example</title> Line 6 : Line 7 : <!-- Line 8 : Music symbol alto clef v. 2.0 Line 9 : Author: Robert Lie Line 10 : www.mobilefish.com Line 11 : Line 12 : This file is public domain. You can use it for any purpose without restriction. Line 13 : I do not guarantee that it is correct, so use it at your own risk. Line 14 : If you use it for something interesting, I'd appreciate hearing about it. Line 15 : If you find any bugs or make any improvements, I'd appreciate hearing about those too. Line 16 : It would also be nice if my name and URL were left in the comments. But none of that is required. Line 17 : Line 18 : Requires: File excanvas.compiled.js Line 19 : HTML5 Canvas for Internet Explorer Line 20 : See: http://code.google.com/p/explorercanvas/ Line 21 : --> Line 22 : Line 23 : <!--[if IE]> Line 24 : <script type="text/javascript" src="scripts/excanvas.compiled.js"></script> Line 25 : <![endif]--> Line 26 : <script type="text/javascript"> Line 27 : Line 28 : Line 29 : function drawShape(){ Line 30 : var canvas = document.getElementById('cssxCoordinates'); Line 31 : if (canvas.getContext){ Line 32 : var ctx = canvas.getContext('2d'); Line 33 : Line 34 : ctx.beginPath(); Line 35 : ctx.moveTo(100, 235); Line 36 : ctx.quadraticCurveTo(125,225,137,200); Line 37 : ctx.quadraticCurveTo(153,166,154,126); Line 38 : ctx.quadraticCurveTo(156,126,157,126); Line 39 : ctx.quadraticCurveTo(155,159,174,188); Line 40 : ctx.quadraticCurveTo(187,205,209,201); Line 41 : ctx.quadraticCurveTo(236,194,246,168); Line 42 : ctx.quadraticCurveTo(259,108,238,55); Line 43 : ctx.quadraticCurveTo(228,27,201,22); Line 44 : ctx.quadraticCurveTo(179,21,161,37); Line 45 : ctx.quadraticCurveTo(178,38,188,51); Line 46 : ctx.quadraticCurveTo(197,64,190,80); Line 47 : ctx.quadraticCurveTo(180,93,164,93); Line 48 : ctx.quadraticCurveTo(147,91,141,75); Line 49 : ctx.quadraticCurveTo(134,60,141,45); Line 50 : ctx.quadraticCurveTo(157,23,184,13); Line 51 : ctx.quadraticCurveTo(217,6,248,23); Line 52 : ctx.quadraticCurveTo(276,41,291,71); Line 53 : ctx.quadraticCurveTo(301,91,301,113); Line 54 : ctx.quadraticCurveTo(301,135,293,156); Line 55 : ctx.quadraticCurveTo(276,190,242,210); Line 56 : ctx.quadraticCurveTo(228,218,210,220); Line 57 : ctx.quadraticCurveTo(194,223,178,217); Line 58 : ctx.quadraticCurveTo(167,214,161,204); Line 59 : ctx.quadraticCurveTo(161,220,142,235); Line 60 : ctx.quadraticCurveTo(116,235,100,235); Line 61 : ctx.fill(); Line 62 : Line 63 : ctx.beginPath(); Line 64 : ctx.moveTo(4,12); Line 65 : ctx.fillRect(4,12,59,223); Line 66 : ctx.fillRect(83,12,17,223); Line 67 : Line 68 : ctx.beginPath(); Line 69 : ctx.moveTo(100,235); Line 70 : ctx.quadraticCurveTo(125,245,137,269); Line 71 : ctx.quadraticCurveTo(153,303,154,343); Line 72 : ctx.quadraticCurveTo(156,343,157,343); Line 73 : ctx.quadraticCurveTo(155,310,174,281); Line 74 : ctx.quadraticCurveTo(187,265,209,268); Line 75 : ctx.quadraticCurveTo(236,276,246,301); Line 76 : ctx.quadraticCurveTo(259,361,238,414); Line 77 : ctx.quadraticCurveTo(228,443,201,447); Line 78 : ctx.quadraticCurveTo(179,448,161,433); Line 79 : ctx.quadraticCurveTo(178,432,188,418); Line 80 : ctx.quadraticCurveTo(197,405,190,390); Line 81 : ctx.quadraticCurveTo(180,376,164,376); Line 82 : ctx.quadraticCurveTo(147,379,141,394); Line 83 : ctx.quadraticCurveTo(134,410,141,424); Line 84 : ctx.quadraticCurveTo(157,446,184,456); Line 85 : ctx.quadraticCurveTo(217,464,248,446); Line 86 : ctx.quadraticCurveTo(276,428,291,399); Line 87 : ctx.quadraticCurveTo(301,379,301,356); Line 88 : ctx.quadraticCurveTo(301,334,293,313); Line 89 : ctx.quadraticCurveTo(276,279,242,259); Line 90 : ctx.quadraticCurveTo(228,251,210,249); Line 91 : ctx.quadraticCurveTo(194,247,178,252); Line 92 : ctx.quadraticCurveTo(167,256,161,266); Line 93 : ctx.quadraticCurveTo(161,249,142,235); Line 94 : ctx.quadraticCurveTo(116,235,100,235); Line 95 : ctx.fill(); Line 96 : Line 97 : ctx.beginPath(); Line 98 : ctx.moveTo(4,235); Line 99 : ctx.fillRect(4,235,59,223); Line 100 : ctx.fillRect(83,235,17,223); Line 101 : Line 102 : } else { Line 103 : alert('You need Firefox 1.5+, Google Chrome 8.0+, Internet Explorer 8.0+ or Safari 4.0+ to see the example.'); Line 104 : } Line 105 : } Line 106 : </script> Line 107 : </head> Line 108 : <body onload="drawShape();"> Line 109 : <h1>Alto clef</h1> Line 110 : <canvas id="cssxCoordinates" width="310" height="460"></canvas> Line 111 : </body> Line 112 : </html> |