diff -r a6a3b0e3da57 -r 460de050f800 client/js/renderer/viewrepr.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/client/js/renderer/viewrepr.js	Thu Jun 18 17:18:00 2015 +0200
@@ -0,0 +1,82 @@
+define(['jquery', 'underscore', 'requtils', 'renderer/baserepresentation'], function ($, _, requtils, BaseRepresentation) {
+    'use strict';
+
+    var Utils = requtils.getUtils();
+
+    /* Rkns.Renderer.View Class */
+
+    /* The representation for the view. */
+
+    var ViewRepr = Utils.inherit(BaseRepresentation);
+
+    _(ViewRepr.prototype).extend({
+        _init: function() {
+            var _this = this;
+            this.$ = $(".Rk-Render");
+            this.type = "View";
+            this.hiddenNodes = [];
+            
+//            this.$.find(".Rk-ZoomSetSaved").click( function() {
+//                var view = _this.renkan.project.get("views").last();
+//                if(view){
+//                    //_this.setScale(view.get("zoom_level"), new paper.Point(view.get("offset")));
+                _this.showNodes(false);
+                if (this.options.hide_nodes){
+                    this.hiddenNodes = (this.model.get("hidden_nodes") || []).concat();
+                    this.hideNodes();                    
+                }
+//                }
+//            });
+            
+            this.$.find(".Rk-ShowHiddenNodes").mouseenter( function() {
+                _this.showNodes(true);
+                _this.$.find(".Rk-ShowHiddenNodes").mouseleave( function() {
+                    _this.hideNodes();
+                });
+            });
+            this.$.find(".Rk-ShowHiddenNodes").click( function() {
+                _this.showNodes(false);
+                _this.$.find(".Rk-ShowHiddenNodes").off( "mouseleave" ); 
+            });
+            if(this.renkan.project.get("views").length > 0 && this.renkan.options.save_view){
+                this.$.find(".Rk-ZoomSetSaved").show();
+            }
+        },
+        redraw: function(options) {
+        },
+        addHiddenNode: function(_model){
+            this.hideNode(_model);
+            this.hiddenNodes.push(_model.id);
+        },
+        hideNode: function(_model){
+            if (typeof this.renderer.getRepresentationByModel(_model) !== 'undefined'){
+                this.renderer.getRepresentationByModel(_model).hide();
+            }
+        },
+        hideNodes: function(){
+            var _this = this;
+            this.hiddenNodes.forEach(function(_id, index){
+                var node = _this.renkan.project.get("nodes").get(_id);
+                if (typeof node !== 'undefined'){
+                    return _this.hideNode(_this.renkan.project.get("nodes").get(_id));
+                }else{
+                    _this.hiddenNodes.splice(index, 1);
+                }
+            });
+            paper.view.draw();
+        },
+        showNodes: function(ghost){
+            var _this = this;
+            this.hiddenNodes.forEach(function(_id){
+                _this.renderer.getRepresentationByModel(_this.renkan.project.get("nodes").get(_id)).show(ghost);
+            });
+            if (!ghost){
+                this.hiddenNodes = [];
+            }
+            paper.view.draw();
+        },
+    }).value();
+
+    return ViewRepr;
+
+});