accessible/interfaces/nsIAccessibleValue.idl
author Manuel Rego Casasnovas <rego@igalia.com>
Mon, 19 Nov 2018 18:46:13 +0000
changeset 506778 359ee839f1a358175a0d4d537476d32a7f4a39a4
parent 348937 e16a16e8146afab78e8a43b7a0334770520c8f86
permissions -rw-r--r--
Bug 1507805 [wpt PR 14092] - [css-grid] Some fixes on grid-container-scrollbar-* tests, a=testonly Automatic update from web-platform-tests[css-grid] Some fixes on grid-container-scrollbar-* tests * Use Ahem font to avoid weird small pixel differences on iOS. * Fix some typos reported by @fred-wang at https://bugs.webkit.org/show_bug.cgi?id=191656#c14 -- Merge pull request #14092 from mrego/grid-container-scrollbars [css-grid] Some fixes on grid-container-scrollbar-* tests -- wpt-commits: ef7824a8ff88c95d36b31b377fe252f7c56d2da0, 1b543a1083f48c13b25f23a5f23d14f6ade958d4 wpt-pr: 14092

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#include "nsISupports.idl"

[scriptable, builtinclass, uuid(42a1e1dc-58cf-419d-bff0-ed3314c70016)]
interface nsIAccessibleValue : nsISupports
{
  readonly attribute double maximumValue;
  readonly attribute double minimumValue;
  attribute double currentValue;
  readonly attribute double minimumIncrement;
};

/*
 Assumptions:

 The attribute currentValue will throw an exception
 if it cannot be set i.e. if the value is not a
 member of the interval.
 This may not be the 'desired' behaviour given gObject
 equivalent. Thus it could be changed to be:

 readonly attribute double currentValue;
 boolean setCurrentValue (double long value);

 GValue can represent many basic types.
 Since this interface is designed to represent
 an interval and a member of double should
 cover the cases of char int and float.

*/