nsIAccessibleValue.idl (1103B)
1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- 2 * 3 * This Source Code Form is subject to the terms of the Mozilla Public 4 * License, v. 2.0. If a copy of the MPL was not distributed with this 5 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ 6 7 #include "nsISupports.idl" 8 9 [scriptable, builtinclass, uuid(42a1e1dc-58cf-419d-bff0-ed3314c70016)] 10 interface nsIAccessibleValue : nsISupports 11 { 12 readonly attribute double maximumValue; 13 readonly attribute double minimumValue; 14 attribute double currentValue; 15 readonly attribute double minimumIncrement; 16 }; 17 18 /* 19 Assumptions: 20 21 The attribute currentValue will throw an exception 22 if it cannot be set i.e. if the value is not a 23 member of the interval. 24 This may not be the 'desired' behaviour given gObject 25 equivalent. Thus it could be changed to be: 26 27 readonly attribute double currentValue; 28 boolean setCurrentValue (double long value); 29 30 GValue can represent many basic types. 31 Since this interface is designed to represent 32 an interval and a member of double should 33 cover the cases of char int and float. 34 35 */