diff options
author | Richard Worth <rdworth@gmail.com> | 2009-09-02 19:23:38 +0000 |
---|---|---|
committer | Richard Worth <rdworth@gmail.com> | 2009-09-02 19:23:38 +0000 |
commit | afc26e41eba932e1c12dcd8a48cb6c90fd4dd679 (patch) | |
tree | 18232a274bdc351647729d9e53545b421d0717e4 /demos/effect/easing.html | |
parent | 9c41eccb5255fbe83f0f51901c4243b6b4790b36 (diff) | |
download | jquery-ui-afc26e41eba932e1c12dcd8a48cb6c90fd4dd679.tar.gz jquery-ui-afc26e41eba932e1c12dcd8a48cb6c90fd4dd679.zip |
Fixed a bug in the drawing of all the graphs, especially visible in easeout curves. Added a top line to each graph. Added support for linear graph and preview. Slowed animation down a bit, to aid in preview.
Diffstat (limited to 'demos/effect/easing.html')
-rw-r--r-- | demos/effect/easing.html | 20 |
1 files changed, 14 insertions, 6 deletions
diff --git a/demos/effect/easing.html b/demos/effect/easing.html index ba0887c29..6640e54d2 100644 --- a/demos/effect/easing.html +++ b/demos/effect/easing.html @@ -23,7 +23,7 @@ height = 100; $.each($.easing, function(name, impl) { // skip linera/jswing and any non functioning implementation - if (!$.isFunction(impl) || /linear|jswing/.test(name)) + if (!$.isFunction(impl) || /jswing/.test(name)) return; var graph = $("<div/>").addClass("graph").appendTo("#graphs"); var text = $("<div/>").text(++i + ". " + name).appendTo(graph); @@ -31,7 +31,7 @@ var canvas = $("<canvas/>").appendTo(graph)[0] canvas.width = width; canvas.height = height; - var drawHeight = height * 0.75; + var drawHeight = height * 0.8; var cradius = 10; var ctx = canvas.getContext("2d"); ctx.fillStyle = "black"; @@ -49,19 +49,27 @@ ctx.strokeStyle = "#555"; ctx.beginPath(); - ctx.moveTo(0, drawHeight + .5); - ctx.lineTo(width, drawHeight + .5); + 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.lineWidth = 2; ctx.beginPath(); $.each(new Array(width), function(position) { - ctx.lineTo(position, drawHeight - position * impl(0, position, 0, 1, height) * 0.75); + 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"}, "slow", name).animate({"left": "0"}, 800).animate({height: "show"}, "slow", name); + $(canvas).animate({height: "hide"}, 2000, name).animate({"left": "0"}, 800).animate({height: "show"}, 2000, name); }); graph.width(width).height(height + text.height() + 10); |