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Improve documentation of insertion methods.

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This commit is contained in:
Jürg Lehni 2013-07-21 16:26:16 -07:00
parent e68563af53
commit edfb3a51ab
1 changed files with 10 additions and 2 deletions
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12
src/item/Item.js
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@ -1521,7 +1521,9 @@ var Item = Base.extend(Callback, /** @lends Item# */{
* its children list. You can use this function for groups, compound
* paths and layers.
*
* @param {Item} item The item to be added as a child
* @param {Item} item the item to be added as a child
* @return {Item} the added item, or {@code null} if adding was not
* possible.
*/
addChild: function(item, _preserve) {
return this.insertChild(undefined, item, _preserve);
@ -1533,7 +1535,9 @@ var Item = Base.extend(Callback, /** @lends Item# */{
* groups, compound paths and layers.
*
* @param {Number} index
* @param {Item} item The item to be appended as a child
* @param {Item} item the item to be inserted as a child
* @return {Item} the inserted item, or {@code null} if inserting was not
* possible.
*/
insertChild: function(index, item, _preserve) {
var res = this.insertChildren(index, [item], _preserve);
@ -1546,6 +1550,8 @@ var Item = Base.extend(Callback, /** @lends Item# */{
* paths and layers.
*
* @param {Item[]} items The items to be added as children
* @return {Item[]} the added items, or {@code null} if adding was not
* possible.
*/
addChildren: function(items, _preserve) {
return this.insertChildren(this._children.length, items, _preserve);
@ -1558,6 +1564,8 @@ var Item = Base.extend(Callback, /** @lends Item# */{
*
* @param {Number} index
* @param {Item[]} items The items to be appended as children
* @return {Item[]} the inserted items, or {@code null} if inserted was not
* possible.
*/
insertChildren: function(index, items, _preserve, _type) {
// CompoundPath#insertChildren() requires _preserve and _type: