dojox
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Dojo eXtensions, a rollup of many useful sub-projects and varying states of maturity – from very stable and robust, to alpha and experimental. See individual projects contain README files for details.
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HTML
<html>
<head>
<title>Testing Fill Performance</title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<style type="text/css">
@import "../../../../dojo/resources/dojo.css";
@import "../../../../dijit/tests/css/dijitTests.css";
</style>
<script type="text/javascript" src="../../../../dojo/dojo.js" data-dojo-config="isDebug: true"></script>
<script type="text/javascript" src="../../../../util/doh/runner.js"></script>
<script type="text/javascript">
dojo.require("doh.runner");
dojo.require("dojox.gfx");
dojo.require("dojo.colors");
var surface;
createSurface = function(){
surface = dojox.gfx.createSurface("test", 500, 500);
};
destroySurface = function(){
if(surface){
surface.destroy();
surface = null;
}
}
dojo.addOnLoad(function(){
doh.register("gfx.fill.performance", [
{
name: "Fill Concentric Circles",
testType: "perf",
trialDuration: 100,
trialDelay: 50,
trialIterations: 50,
setUp: function() {
createSurface();
},
tearDown: function(){
destroySurface();
},
runTest: function(){
surface.clear();
var path = surface.createPath("");
// form concentric circles
var center = {x: 250, y: 250};
for(var r = 200; r > 0; r -= 30){
// make two 180 degree arcs to form a circle
var start = {x: center.x, y: center.y - r};
var end = {x: center.x, y: center.y + r};
path.moveTo(start).arcTo(r, r, 0, true, true, end).arcTo(r, r, 0, true, true, start).closePath();
}
// set visual attributes
path.setFill("red").setStroke("black");
}
},
{
name: "Fill Square",
testType: "perf",
trialDuration: 100,
trialDelay: 50,
trialIterations: 50,
setUp: function() {
createSurface();
},
tearDown: function(){
destroySurface();
},
runTest: function(){
surface.clear();
surface.createRect({
width: 100,
height: 100,
x: 100,
y: 100
}).setFill("blue").setStroke("black");
}
},
{
name: "Fill Rectangle",
testType: "perf",
trialDuration: 100,
trialDelay: 50,
trialIterations: 50,
setUp: function() {
createSurface();
},
tearDown: function(){
destroySurface();
},
runTest: function(){
surface.clear();
var path = surface.createPath("");
surface.createRect({
width: 100,
height: 200,
x: 100,
y: 100
}).setFill("red").setStroke("black");
}
},
{
name: "Fill Circle",
testType: "perf",
trialDuration: 100,
trialDelay: 50,
trialIterations: 50,
setUp: function() {
createSurface();
},
tearDown: function(){
destroySurface();
},
runTest: function(){
surface.clear();
surface.createEllipse({
cx: 150,
cy: 150,
rx: 100,
ry: 100
}).setFill("green").setStroke("black");
}
},
{
name: "Fill Rectangle Linear Gradient",
testType: "perf",
trialDuration: 50,
trialDelay: 50,
trialIterations: 50,
setUp: function() {
createSurface();
},
tearDown: function(){
destroySurface();
},
runTest: function(){
surface.clear();
surface.createRect({
width: 100,
height: 75,
x: 100,
y: 100
}).setFill({
colors: [
{ offset: 0, color: [255, 255, 0, 0] },
{ offset: 0.5, color: "red" },
{ offset: 1, color: [255, 255, 0, 0] }
],
type: "linear",
x1: 0,
y1: 0,
x2: 200,
y2: 0
});
}
},
{
name: "Fill Circle Linear Gradient",
testType: "perf",
trialDuration: 50,
trialDelay: 50,
trialIterations: 50,
setUp: function() {
createSurface();
},
tearDown: function(){
destroySurface();
},
runTest: function(){
surface.clear();
surface.createEllipse({
cx: 150,
cy: 150,
rx: 100,
ry: 100
}).setFill({
colors: [
{ offset: 0, color: [255, 255, 0, 0] },
{ offset: 0.5, color: "red" },
{ offset: 1, color: [255, 255, 0, 0] }
],
type: "linear",
x1: 0,
y1: 0,
x2: 200,
y2: 0
}).setStroke("black");
}
}
]);
doh.run();
});
</script>
</head>
<body>
<h1>Testing Fill Performance</h1>
<div id="test" style="width: 500px; height: 500px;"></div>
</body>
</html>