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/* Copyright (c) 2010 The Chromium Authors. All rights reserved.
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#ifndef PPAPI_C_DEV_PPP_SCROLLBAR_DEV_H_
#define PPAPI_C_DEV_PPP_SCROLLBAR_DEV_H_
#include "ppapi/c/pp_bool.h"
#include "ppapi/c/pp_instance.h"
#include "ppapi/c/pp_resource.h"
#include "ppapi/c/pp_stdint.h"
// Interface for the plugin to implement when using a scrollbar widget.
#define PPP_SCROLLBAR_DEV_INTERFACE_0_2 "PPP_Scrollbar(Dev);0.2"
#define PPP_SCROLLBAR_DEV_INTERFACE_0_3 "PPP_Scrollbar(Dev);0.3"
#define PPP_SCROLLBAR_DEV_INTERFACE PPP_SCROLLBAR_DEV_INTERFACE_0_3
struct PPP_Scrollbar_Dev {
// Informs the instance that the scrollbar's value has changed.
void (*ValueChanged)(PP_Instance instance,
PP_Resource scrollbar,
uint32_t value);
// Informs the instance that the user has changed the system scrollbar style.
void (*OverlayChanged)(PP_Instance instance,
PP_Resource scrollbar,
PP_Bool overlay);
};
#endif /* PPAPI_C_DEV_PPP_SCROLLBAR_DEV_H_ */
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