cc/layers/scrollbar_layer_interface.h

// Copyright 2013 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 CC_LAYERS_SCROLLBAR_LAYER_INTERFACE_H_
#define CC_LAYERS_SCROLLBAR_LAYER_INTERFACE_H_

#include "cc/cc_export.h"
#include "cc/input/scrollbar.h"

namespace cc {

class CC_EXPORT ScrollbarLayerInterface {
 public:
  ScrollbarLayerInterface(const ScrollbarLayerInterface&) = delete;
  ScrollbarLayerInterface& operator=(const ScrollbarLayerInterface&) = delete;

  virtual void SetScrollElementId(ElementId element_id) = 0;

 protected:
  ScrollbarLayerInterface() {}
  virtual ~ScrollbarLayerInterface() {}
};

}  // namespace cc

#endif  // CC_LAYERS_SCROLLBAR_LAYER_INTERFACE_H_