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 /* From dev/ppp_scrollbar_dev.idl modified Tue Nov 27 14:46:25 2012. */ 7 8 #ifndef PPAPI_C_DEV_PPP_SCROLLBAR_DEV_H_ 9 #define PPAPI_C_DEV_PPP_SCROLLBAR_DEV_H_ 10 11 #include "ppapi/c/pp_bool.h" 12 #include "ppapi/c/pp_instance.h" 13 #include "ppapi/c/pp_macros.h" 14 #include "ppapi/c/pp_resource.h" 15 #include "ppapi/c/pp_stdint.h" 16 17 #define PPP_SCROLLBAR_DEV_INTERFACE_0_2 "PPP_Scrollbar(Dev);0.2" 18 #define PPP_SCROLLBAR_DEV_INTERFACE_0_3 "PPP_Scrollbar(Dev);0.3" 19 #define PPP_SCROLLBAR_DEV_INTERFACE PPP_SCROLLBAR_DEV_INTERFACE_0_3 20 21 /** 22 * @file 23 * This file defines the <code>PPP_Scrollbar_Dev</code> interface. 24 */ 25 26 27 /** 28 * @addtogroup Interfaces 29 * @{ 30 */ 31 struct PPP_Scrollbar_Dev_0_3 { 32 /** 33 * Informs the instance that the scrollbar's value has changed. 34 */ 35 void (*ValueChanged)(PP_Instance instance, 36 PP_Resource scrollbar, 37 uint32_t value); 38 /** 39 * Informs the instance that the user has changed the system 40 * scrollbar style. 41 */ 42 void (*OverlayChanged)(PP_Instance instance, 43 PP_Resource scrollbar, 44 PP_Bool overlay); 45 }; 46 47 typedef struct PPP_Scrollbar_Dev_0_3 PPP_Scrollbar_Dev; 48 49 struct PPP_Scrollbar_Dev_0_2 { 50 void (*ValueChanged)(PP_Instance instance, 51 PP_Resource scrollbar, 52 uint32_t value); 53 }; 54 /** 55 * @} 56 */ 57 58 #endif /* PPAPI_C_DEV_PPP_SCROLLBAR_DEV_H_ */ 59 60
