Readonly now displays annotations again.

javascript/src/Plugins/qfq.fabric.js

@@ -282,6 +282,9 @@ $(function (n) {
         var that = this;
 
         if (viewOnly) {
+            if (inputField) {
+                this.outputField = $("#" + inputField);
+            }
             this.getMeta(this.backgroundImage, function(width, height) { that.prepareStaticCanvas(width, height); } );
         } else if (editImage) {
             this.outputField = $("#" + inputField);
@@ -400,9 +403,16 @@ $(function (n) {
         console.log("prepareStaticCanvas");
         var that = this;
         this.generateStaticCanvas(width, height);
-        if (this.fabricJSON) {
-            this.canvas.loadFromJSON(this.fabricJSON, function() {
-                that.resizeCanvas(true);
+        if (this.outputField.val()) {
+            fabricJSON = this.outputField.val();
+        } else if (this.fabricJSON) {
+            fabricJSON = this.fabricJSON;
+        }
+        if (fabricJSON) {
+            this.canvas.loadFromJSON(fabricJSON, function() {
+                that.firstLoad = true;
+                that.setBackground();
+                that.resizeCanvas();
                 that.canvas.renderAll();
             });
         } else {