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| author | yvesf <yvesf-git@xapek.org> | 2010-11-22 14:34:55 +0100 |
|---|---|---|
| committer | yvesf <yvesf-git@xapek.org> | 2010-11-22 14:34:55 +0100 |
| commit | af15f2c4a192dea02aab9e519defc68c71763ec4 (patch) | |
| tree | 56edbb3964a98d4b172dcf3a1e5c10c9a5323abc /static/development-bundle/demos/effect/easing.html | |
| parent | f9e1648d011302bc0055737034b01774c58f584a (diff) | |
| download | booksearch-af15f2c4a192dea02aab9e519defc68c71763ec4.tar.gz booksearch-af15f2c4a192dea02aab9e519defc68c71763ec4.zip | |
jquery ui
Diffstat (limited to 'static/development-bundle/demos/effect/easing.html')
| -rw-r--r-- | static/development-bundle/demos/effect/easing.html | 107 |
1 files changed, 107 insertions, 0 deletions
diff --git a/static/development-bundle/demos/effect/easing.html b/static/development-bundle/demos/effect/easing.html new file mode 100644 index 0000000..0758530 --- /dev/null +++ b/static/development-bundle/demos/effect/easing.html @@ -0,0 +1,107 @@ +<!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-1.4.3.js"></script> + <script src="../../ui/jquery.effects.core.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. " + + "Give Firefox 3 a try!" + ).appendTo( "#graphs" ); + return; + } + + var i = 0, + width = 100, + height = 100; + $.each( $.easing, function( name, impl ) { + // skip linear/jswing and any non functioning implementation + if ( !$.isFunction( impl ) || /jswing/.test( name ) ) { + return; + } + var graph = $( "<div/>" ).addClass( "graph" ).appendTo( "#graphs" ), + text = $( "<div/>" ).text( ++i + ". " + name ).appendTo( graph ), + canvas = $( "<canvas/>" ).appendTo( graph )[ 0 ]; + canvas.width = width; + canvas.height = height; + var drawHeight = height * 0.8, + cradius = 10; + ctx = canvas.getContext( "2d" ); + ctx.fillStyle = "black"; + + 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(); + + ctx.strokeStyle = "#555"; + ctx.beginPath(); + ctx.moveTo( width * 0.1, drawHeight + .5 ); + ctx.lineTo( width * 0.9, drawHeight + .5 ); + ctx.stroke(); + + ctx.strokeStyle = "#555"; + ctx.beginPath(); + ctx.moveTo( width * 0.1, drawHeight * .3 - .5 ); + ctx.lineTo( width * 0.9, drawHeight * .3 - .5 ); + ctx.stroke(); + + ctx.strokeStyle = "white"; + ctx.beginPath(); + ctx.lineWidth = 2; + ctx.moveTo( width * 0.1, drawHeight ); + $.each( new Array( width ), function( position ) { + var val = impl( 0, position, 0, 1, height ); + if ( /linear|jswing/.test( name ) ) { + val = position / width; + } + ctx.lineTo( position * 0.8 + width * 0.1, + drawHeight - drawHeight * val * 0.7 ); + }); + ctx.stroke(); + graph.click(function() { + $( canvas ) + .animate( { height: "hide" }, 2000, name ) + .animate( { left: 0 }, 800 ) + .animate( { height: "show" }, 2000, name ); + }); + + graph.width( width ).height( height + text.height() + 10 ); + }); + }); + </script> +</head> +<body> + +<div class="demo"> + +<div id="graphs"></div> + +</div><!-- End demo --> + + + +<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><!-- End demo-description --> + +</body> +</html> |