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added new beforeDraw() and afterDraw() event handlers for Layer

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This commit is contained in:
Eric Rowell
2012-04-28 23:03:58 -07:00
parent 1dbe93a232
commit 7bcd34ec47
4 changed files with 87 additions and 4 deletions
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39
tests/js/unitTests.js
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@@ -587,6 +587,41 @@ Test.prototype.tests = {
var layer = new Kinetic.Layer();
stage.add(layer);
},
'LAYERS - beforeDraw and afterDraw': function(containerId) {
var stage = new Kinetic.Stage({
container: containerId,
width: 578,
height: 200
});
var layer = new Kinetic.Layer();
var circle = new Kinetic.Circle({
x: 100,
y: stage.getHeight() / 2,
radius: 70,
fill: 'green',
stroke: 'black',
strokeWidth: 4
});
layer.add(circle);
stage.add(layer);
var counter = 0;
layer.beforeDraw(function() {
counter++;
test(counter === 1, 'counter should be 1');
});
layer.afterDraw(function() {
counter++;
test(counter === 2, 'counter should be 2');
});
layer.draw();
},
'LAYERS - throttling': function(containerId) {
var stage = new Kinetic.Stage({
container: containerId,
@@ -2660,8 +2695,8 @@ Test.prototype.tests = {
x: 300,
duration: 1,
callback: function() {
test(rect.getX() === 300, 'rect x is not 300');
test(rect.getX() === 300, 'rect x is not 300');
test(go.animations.length === 0, 'should be no animations running');
test(stage.animRunning === false, 'animRunning should be false');