+++ /dev/null
-<!doctype html>
-<html lang="en">
-<head>
- <meta charset="utf-8">
- <title>jQuery UI Effects - Easing demo</title>
- <link rel="stylesheet" href="../../themes/base/jquery.ui.all.css">
- <script src="../../jquery-1.9.1.js"></script>
- <script src="../../ui/jquery.ui.effect.js"></script>
- <link rel="stylesheet" href="../demos.css">
- <style>
- .graph {
- float: left;
- margin-left: 10px;
- }
- </style>
- <script>
- $(function() {
- if ( !$( "<canvas>" )[0].getContext ) {
- $( "<div>" ).text(
- "Your browser doesn't support canvas, which is required for this demo."
- ).appendTo( "#graphs" );
- return;
- }
-
- var i = 0,
- width = 100,
- height = 100;
-
- $.each( $.easing, function( name, impl ) {
- var graph = $( "<div>" ).addClass( "graph" ).appendTo( "#graphs" ),
- text = $( "<div>" ).text( ++i + ". " + name ).appendTo( graph ),
- wrap = $( "<div>" ).appendTo( graph ).css( 'overflow', 'hidden' ),
- canvas = $( "<canvas>" ).appendTo( wrap )[ 0 ];
-
- canvas.width = width;
- canvas.height = height;
- var drawHeight = height * 0.8,
- cradius = 10;
- ctx = canvas.getContext( "2d" );
- ctx.fillStyle = "black";
-
- // draw background
- ctx.beginPath();
- ctx.moveTo( cradius, 0 );
- ctx.quadraticCurveTo( 0, 0, 0, cradius );
- ctx.lineTo( 0, height - cradius );
- ctx.quadraticCurveTo( 0, height, cradius, height );
- ctx.lineTo( width - cradius, height );
- ctx.quadraticCurveTo( width, height, width, height - cradius );
- ctx.lineTo( width, 0 );
- ctx.lineTo( cradius, 0 );
- ctx.fill();
-
- // draw bottom line
- ctx.strokeStyle = "#555";
- ctx.beginPath();
- ctx.moveTo( width * 0.1, drawHeight + .5 );
- ctx.lineTo( width * 0.9, drawHeight + .5 );
- ctx.stroke();
-
- // draw top line
- ctx.strokeStyle = "#555";
- ctx.beginPath();
- ctx.moveTo( width * 0.1, drawHeight * .3 - .5 );
- ctx.lineTo( width * 0.9, drawHeight * .3 - .5 );
- ctx.stroke();
-
- // plot easing
- ctx.strokeStyle = "white";
- ctx.beginPath();
- ctx.lineWidth = 2;
- ctx.moveTo( width * 0.1, drawHeight );
- $.each( new Array( width ), function( position ) {
- var state = position / width,
- val = impl( state, position, 0, 1, width );
- ctx.lineTo( position * 0.8 + width * 0.1,
- drawHeight - drawHeight * val * 0.7 );
- });
- ctx.stroke();
-
- // animate on click
- graph.click(function() {
- wrap
- .animate( { height: "hide" }, 2000, name )
- .delay( 800 )
- .animate( { height: "show" }, 2000, name );
- });
-
- graph.width( width ).height( height + text.height() + 10 );
- });
- });
- </script>
-</head>
-<body>
-
-<div id="graphs"></div>
-
-<div class="demo-description">
-<p><strong>All easings provided by jQuery UI are drawn above, using a HTML canvas element</strong>. Click a diagram to see the easing in action.</p>
-</div>
-</body>
-</html>
git://git.onelab.eu / myslice.git / blobdiff