source: Dev/trunk/src/client/dojox/widget/rotator/Slide.js

define([
        "dojo/_base/lang",
        "dojo/_base/fx",
        "dojo/dom-style"
], function(lang, baseFx, domStyle){

        // Constants used to identify which edge the pane slides in from.
        var DOWN = 0,
                RIGHT = 1,
                UP = 2,
                LEFT = 3;

        function _slide(/*int*/type, /*Object*/args){
                // summary:
                //              Handles the preparation of the dom node and creates the dojo.Animation object.
                var node = args.node = args.next.node,
                        r = args.rotatorBox,
                        m = type % 2,
                        s = (m ? r.w : r.h) * (type < 2 ? -1 : 1);

                domStyle.set(node, {
                        display: "",
                        zIndex: (domStyle.get(args.current.node, "zIndex") || 1) + 1
                });

                if(!args.properties){
                        args.properties = {};
                }
                args.properties[m ? "left" : "top"] = {
                        start: s,
                        end: 0
                };

                return baseFx.animateProperty(args); /*dojo.Animation*/
        }

        var exports = {
                slideDown: function(/*Object*/args){
                        // summary:
                        //              Returns a dojo.Animation that slides in the next rotator pane from the top.
                        return _slide(DOWN, args); /*dojo.Animation*/
                },

                slideRight: function(/*Object*/args){
                        // summary:
                        //              Returns a dojo.Animation that slides in the next rotator pane from the right.
                        return _slide(RIGHT, args); /*dojo.Animation*/
                },

                slideUp: function(/*Object*/args){
                        // summary:
                        //              Returns a dojo.Animation that slides in the next rotator pane from the bottom.
                        return _slide(UP, args); /*dojo.Animation*/
                },

                slideLeft: function(/*Object*/args){
                        // summary:
                        //              Returns a dojo.Animation that slides in the next rotator pane from the left.
                        return _slide(LEFT, args); /*dojo.Animation*/
                }
        };

        // back-compat, remove for 2.0
        lang.mixin(lang.getObject("dojox.widget.rotator"), exports);

        return exports;
});