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leveraged new eachAncestorReverse() method where possible

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This commit is contained in:
Eric Rowell
2012-12-30 23:48:46 -08:00
parent 7ba40a6a68
commit 9cd0df651c
1 changed files with 4 additions and 31 deletions
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35
src/Node.js
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@@ -440,8 +440,7 @@
* iterate through ancestors in reverse
* @name eachAncestorReverse
* @methodOf Kinetic.Node.prototype
* @param {Function} func function is passed two arguments, a node and
* the iterator integer
* @param {Function} func function is passed a node on each iteration
*/
eachAncestorReverse: function(func) {
var family = [], parent = this.getParent();
@@ -455,21 +454,7 @@
var len = family.length;
for(var n = 0; n < len; n++) {
func(family[n], n);
}
},
/**
* iterate through ancestors
* @name eachAncestor
* @methodOf Kinetic.Node.prototype
* @param {Function} func function is passed two arguments, a node and
* the iterator integer
*/
eachAncestor: function(func) {
var family = [], parent = this.getParent(), n = 0;
while(parent) {
func(parent, n++);
parent = parent.parent;
func(family[n]);
}
},
/**
@@ -686,22 +671,10 @@
// absolute transform
var am = new Kinetic.Transform();
var family = [];
var parent = this.parent;
family.unshift(this);
while(parent) {
family.unshift(parent);
parent = parent.parent;
}
var len = family.length;
for(var n = 0; n < len; n++) {
var node = family[n];
this.eachAncestorReverse(function(node) {
var m = node.getTransform();
am.multiply(m);
}
});
return am;
},
/**