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hooked setAttrs into setPosition and setScale for more flexibility. Added in depth position and scale unit tests. add() and remove() methods are now chainable

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This commit is contained in:
Eric Rowell
2012-05-25 20:18:05 -07:00
parent 5526d2847e
commit 0bb158c0fb
9 changed files with 607 additions and 254 deletions
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37
src/Node.js
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@@ -168,8 +168,7 @@ Kinetic.Node.prototype = {
// handle special keys
switch (key) {
/*
* config properties that require a method to
* be set
* config properties that require a method
*/
case 'draggable':
that.draggable(c[key]);
@@ -285,20 +284,13 @@ Kinetic.Node.prototype = {
return level;
},
/**
* set node scale. If only one parameter is passed in,
* then both scaleX and scaleY are set with that parameter
* @param {Number} scaleX
* @param {Number} scaleY
* set node scale.
* @param arg
*/
setScale: function(scaleX, scaleY) {
if(scaleY !== undefined) {
this.attrs.scale.x = scaleX;
this.attrs.scale.y = scaleY;
}
else {
this.attrs.scale.x = scaleX;
this.attrs.scale.y = scaleX;
}
setScale: function() {
this.setAttrs({
scale: arguments
});
},
/**
* get scale
@@ -312,8 +304,7 @@ Kinetic.Node.prototype = {
*/
setPosition: function() {
var pos = Kinetic.GlobalObject._getXY(arguments);
this.attrs.x = pos.x;
this.attrs.y = pos.y;
this.setAttrs(pos);
},
/**
* set node x position
@@ -396,15 +387,6 @@ Kinetic.Node.prototype = {
y: 1
};
/*
this.attrs.centerOffset = {
x: 0,
y: 0
};
*/
//this.move(-1 * this.attrs.centerOffset.x, -1 * this.attrs.centerOffset.y);
// unravel transform
var it = this.getAbsoluteTransform();
it.invert();
@@ -416,15 +398,12 @@ Kinetic.Node.prototype = {
this.setPosition(pos.x, pos.y);
//this.move(-1* this.attrs.centerOffset.x, -1* this.attrs.centerOffset.y);
// restore rotation and scale
this.rotate(rot);
this.attrs.scale = {
x: scale.x,
y: scale.y
};
},
/**
* move node by an amount