xfa/fwl/core/cfwl_evtscroll.h


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// Copyright 2016 PDFium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com

#ifndef XFA_FWL_CORE_CFWL_EVTSCROLL_H_
#define XFA_FWL_CORE_CFWL_EVTSCROLL_H_

#include "xfa/fwl/core/cfwl_event.h"

class CFWL_EvtScroll : public CFWL_Event {
 public:
  enum class Code {
    None = 1,
    Min,
    Max,
    PageBackward,
    PageForward,
    StepBackward,
    StepForward,
    Pos,
    TrackPos,
    EndScroll,
  };

  explicit CFWL_EvtScroll(CFWL_Widget* pSrcTarget);
  ~CFWL_EvtScroll() override;

  Code m_iScrollCode;
  FX_FLOAT m_fPos;
};

#endif  // XFA_FWL_CORE_CFWL_EVTSCROLL_H_