1// Copyright 2014 PDFium 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// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
6
7#ifndef FPDFSDK_INCLUDE_PDFWINDOW_PWL_LISTCTRL_H_
8#define FPDFSDK_INCLUDE_PDFWINDOW_PWL_LISTCTRL_H_
9
10#include "PWL_Wnd.h"
11
12class CPWL_ListCtrl : public CPWL_Wnd {
13 public:
14  CPWL_ListCtrl();
15  ~CPWL_ListCtrl() override;
16
17  void SetScrollPos(const CPDF_Point& point);
18  CPDF_Point GetScrollPos() const;
19  CPDF_Rect GetScrollArea() const;
20  void SetItemSpace(FX_FLOAT fSpace);
21  void SetTopSpace(FX_FLOAT fSpace);
22  void SetBottomSpace(FX_FLOAT fSpace);
23  void ResetFace();
24  void ResetContent(int32_t nStart);
25  int32_t GetItemIndex(CPWL_Wnd* pItem);
26  FX_FLOAT GetContentsHeight(FX_FLOAT fLimitWidth);
27  CPDF_Point InToOut(const CPDF_Point& point) const;
28  CPDF_Point OutToIn(const CPDF_Point& point) const;
29  CPDF_Rect InToOut(const CPDF_Rect& rect) const;
30  CPDF_Rect OutToIn(const CPDF_Rect& rect) const;
31
32 protected:
33  // CPWL_Wnd
34  void RePosChildWnd() override;
35  void DrawChildAppearance(CFX_RenderDevice* pDevice,
36                           CFX_Matrix* pUser2Device) override;
37
38 private:
39  void ResetAll(FX_BOOL bMove, int32_t nStart);
40
41  CPDF_Rect m_rcContent;
42  CPDF_Point m_ptScroll;
43  FX_FLOAT m_fItemSpace;
44  FX_FLOAT m_fTopSpace;
45  FX_FLOAT m_fBottomSpace;
46};
47
48#endif  // FPDFSDK_INCLUDE_PDFWINDOW_PWL_LISTCTRL_H_
49