add properties on AddContentControl plugin method

word/Editor/DocumentContent.js

@@ -1344,7 +1344,7 @@ CDocumentContent.prototype.RecalculateCurPos = function()
 CDocumentContent.prototype.Get_PageBounds = function(CurPage, Height, bForceCheckDrawings)
 {
 	if (this.Pages.length <= 0)
-		return {Top : 0, Left : 0, Right : 0, Bottom : 0};
+		return new CDocumentBounds(0, 0, 0, 0);
 
 	if (CurPage < 0)
 		CurPage = 0;

word/api.js

@@ -7275,6 +7275,8 @@ background-repeat: no-repeat;\
 				oLogicDocument.Recalculate();
 				oLogicDocument.Document_UpdateInterfaceState();
 				oLogicDocument.Document_UpdateSelectionState();
+
+				return oContentControl.GetContentControlPr();
 			}
 		}
 		else if (AscCommonWord.sdttype_InlineLevel === nType)
@@ -7308,6 +7310,8 @@ background-repeat: no-repeat;\
 					oLogicDocument.Document_UpdateInterfaceState();
 					oLogicDocument.Document_UpdateSelectionState();
 				}
+
+				return oContentControl.GetContentControlPr();
 			}
 		}
 	};
@@ -8074,9 +8078,19 @@ background-repeat: no-repeat;\
 		}
 		return _ret;
 	};
-	window["asc_docs_api"].prototype["pluginMethod_AddContentControl"] = function(type)
+	window["asc_docs_api"].prototype["pluginMethod_AddContentControl"] = function(type, pr)
 	{
-		return this.asc_AddContentControl(type);
+		var _content_control_pr;
+		if (pr)
+		{
+			_content_control_pr = new AscCommonWord.CContentControlPr();
+			_content_control_pr.Id = pr["Id"];
+			_content_control_pr.Tag = pr["Tag"];
+			_content_control_pr.Lock = pr["Lock"];
+		}
+
+		var _obj = this.asc_AddContentControl(type, _content_control_pr);
+		return {"Tag" : _obj.Tag, "Id" : _obj.Id, "Lock" : _obj.Lock, "InternalId" : _obj.InternalId};
 	};
 	window["asc_docs_api"].prototype["pluginMethod_RemoveContentControl"] = function(id)
 	{