1 // Copyright 2016 The PDFium Authors 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com 6 7 #ifndef XFA_FWL_CFWL_EVENTSCROLL_H_ 8 #define XFA_FWL_CFWL_EVENTSCROLL_H_ 9 10 #include "xfa/fwl/cfwl_event.h" 11 12 namespace pdfium { 13 14 class CFWL_EventScroll final : public CFWL_Event { 15 public: 16 enum class Code { 17 None = 1, 18 Min, 19 Max, 20 PageBackward, 21 PageForward, 22 StepBackward, 23 StepForward, 24 Pos, 25 TrackPos, 26 EndScroll, 27 }; 28 29 CFWL_EventScroll(CFWL_Widget* pSrcTarget, Code code, float pos); 30 ~CFWL_EventScroll() override; 31 GetScrollCode()32 Code GetScrollCode() const { return m_iScrollCode; } GetPos()33 float GetPos() const { return m_fPos; } 34 35 private: 36 const Code m_iScrollCode; 37 const float m_fPos; 38 }; 39 40 } // namespace pdfium 41 42 // TODO(crbug.com/42271761): Remove. 43 using pdfium::CFWL_EventScroll; 44 45 #endif // XFA_FWL_CFWL_EVENTSCROLL_H_ 46