1 /* Copyright (c) 2012 The Chromium Authors. All rights reserved. 2 * Use of this source code is governed by a BSD-style license that can be 3 * found in the LICENSE file. 4 */ 5 6 /** 7 * This file defines the <code>PPP_Scrollbar_Dev</code> interface. 8 */ 9 10 label Chrome { 11 M13 = 0.2, 12 M16 = 0.3 13 }; 14 15 interface PPP_Scrollbar_Dev { 16 /** 17 * Informs the instance that the scrollbar's value has changed. 18 */ 19 void ValueChanged([in] PP_Instance instance, 20 [in] PP_Resource scrollbar, 21 [in] uint32_t value); 22 23 /** 24 * Informs the instance that the user has changed the system 25 * scrollbar style. 26 */ 27 [version=0.3] 28 void OverlayChanged([in] PP_Instance instance, 29 [in] PP_Resource scrollbar, 30 [in] PP_Bool overlay); 31 }; 32