Svet Ganov | ee451cb | 2014-05-21 09:38:09 -0700 | [diff] [blame] | 1 | // Copyright 2014 PDFium Authors. All rights reserved.
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| 2 | // Use of this source code is governed by a BSD-style license that can be
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| 3 | // found in the LICENSE file.
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| 4 |
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| 5 | // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
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| 6 |
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| 7 | #ifndef _PWL_NOTE_H_
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| 8 | #define _PWL_NOTE_H_
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| 9 |
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| 10 | class IPWL_NoteNotify;
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| 11 | class IPWL_NoteHandler;
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| 12 | class IPWL_NoteItem;
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| 13 | class CPWL_NoteItem;
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| 14 | class CPWL_Note;
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| 15 | class CPWL_Label;
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| 16 | class CPWL_Edit;
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| 17 | class CPWL_Note_Icon;
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| 18 | class CPWL_Note_CloseBox;
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| 19 | class CPWL_Note_LBBox;
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| 20 | class CPWL_Note_RBBox;
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| 21 | class CPWL_Note_Edit;
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| 22 | class CPWL_Note_Options;
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| 23 | class CPWL_Note_Contents;
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| 24 | class IPopup_Note;
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| 25 |
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| 26 |
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| 27 | class IPWL_NoteNotify
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| 28 | {
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| 29 | public:
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| 30 | virtual void OnNoteMove(const FX_RECT& rtWin) = 0;
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| 31 | virtual void OnNoteShow(FX_BOOL bShow) = 0;
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| 32 | virtual void OnNoteActivate(FX_BOOL bActive) = 0;
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| 33 | virtual void OnNoteClose() = 0;
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| 34 | virtual void OnItemCreate(IPWL_NoteItem* pItem) = 0;
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| 35 | virtual void OnItemDelete(IPWL_NoteItem* pItem) = 0;
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| 36 | virtual void OnSetAuthorName(IPWL_NoteItem* pItem) = 0;
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| 37 | virtual void OnSetBkColor(IPWL_NoteItem* pItem) = 0;
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| 38 | virtual void OnSetContents(IPWL_NoteItem* pItem) = 0;
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| 39 | virtual void OnSetDateTime(IPWL_NoteItem* pItem) = 0;
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| 40 | virtual void OnSetSubjectName(IPWL_NoteItem* pItem) = 0;
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| 41 | virtual void OnPopupMenu(FX_INT32 x, FX_INT32 y) = 0;
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| 42 | virtual void OnPopupMenu(IPWL_NoteItem* pItem, FX_INT32 x, FX_INT32 y) = 0;
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| 43 | };
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| 44 |
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| 45 | class IPWL_NoteHandler
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| 46 | {
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| 47 | public:
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| 48 | virtual void OnNoteColorChanged(const CPWL_Color& color) = 0;
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| 49 | };
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| 50 |
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| 51 | class IPWL_NoteItem
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| 52 | {
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| 53 | public:
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| 54 | virtual void SetPrivateData(void* pData) = 0;
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| 55 | virtual void SetBkColor(const CPWL_Color& color) = 0;
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| 56 | virtual void SetSubjectName(const CFX_WideString& sName) = 0;
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| 57 | virtual void SetAuthorName(const CFX_WideString& sName) = 0;
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| 58 | virtual void SetDateTime(FX_SYSTEMTIME time) = 0;
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| 59 | virtual void SetContents(const CFX_WideString& sContents) = 0;
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| 60 |
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| 61 | virtual IPWL_NoteItem* CreateSubItem() = 0;
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| 62 | virtual FX_INT32 CountSubItems() const = 0;
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| 63 | virtual IPWL_NoteItem* GetSubItems(FX_INT32 index) const = 0;
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| 64 | virtual void DeleteSubItem(IPWL_NoteItem* pNoteItem) = 0;
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| 65 | virtual void SetFocus() = 0;
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| 66 |
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| 67 | virtual IPWL_NoteItem* GetParentItem() const = 0;
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| 68 | virtual void* GetPrivateData() const = 0;
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| 69 | virtual CFX_WideString GetAuthorName() const = 0;
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| 70 | virtual CPWL_Color GetBkColor() const = 0;
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| 71 | virtual CFX_WideString GetContents() const = 0;
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| 72 | virtual FX_SYSTEMTIME GetDateTime() const = 0;
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| 73 | virtual CFX_WideString GetSubjectName() const = 0;
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| 74 |
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| 75 | virtual CPWL_Edit* GetEdit() const = 0;
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| 76 | };
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| 77 |
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| 78 | class PWL_CLASS CPWL_Note_Icon : public CPWL_Wnd
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| 79 | {
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| 80 | public:
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| 81 | CPWL_Note_Icon();
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| 82 | virtual ~CPWL_Note_Icon();
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| 83 |
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| 84 | void SetIconType(FX_INT32 nType);
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| 85 |
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| 86 | public:
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| 87 |
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| 88 | protected:
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| 89 | virtual void DrawThisAppearance(CFX_RenderDevice* pDevice, CPDF_Matrix* pUser2Device);
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| 90 |
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| 91 | private:
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| 92 | FX_INT32 m_nType;
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| 93 | };
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| 94 |
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| 95 | class CPWL_Note_CloseBox : public CPWL_Button
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| 96 | {
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| 97 | public:
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| 98 | CPWL_Note_CloseBox();
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| 99 | virtual ~CPWL_Note_CloseBox();
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| 100 |
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| 101 | protected:
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| 102 | virtual void DrawThisAppearance(CFX_RenderDevice* pDevice, CPDF_Matrix* pUser2Device);
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| 103 | virtual FX_BOOL OnLButtonDown(const CPDF_Point & point, FX_DWORD nFlag);
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| 104 | virtual FX_BOOL OnLButtonUp(const CPDF_Point & point, FX_DWORD nFlag);
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| 105 |
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| 106 | private:
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| 107 | FX_BOOL m_bMouseDown;
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| 108 | };
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| 109 |
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| 110 | class CPWL_Note_LBBox : public CPWL_Wnd
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| 111 | {
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| 112 | public:
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| 113 | CPWL_Note_LBBox();
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| 114 | virtual ~CPWL_Note_LBBox();
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| 115 |
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| 116 | protected:
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| 117 | virtual void DrawThisAppearance(CFX_RenderDevice* pDevice, CPDF_Matrix* pUser2Device);
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| 118 | };
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| 119 |
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| 120 | class CPWL_Note_RBBox : public CPWL_Wnd
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| 121 | {
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| 122 | public:
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| 123 | CPWL_Note_RBBox();
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| 124 | virtual ~CPWL_Note_RBBox();
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| 125 |
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| 126 | protected:
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| 127 | virtual void DrawThisAppearance(CFX_RenderDevice* pDevice, CPDF_Matrix* pUser2Device);
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| 128 | };
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| 129 |
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| 130 | class CPWL_Note_Edit : public CPWL_Edit
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| 131 | {
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| 132 | public:
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| 133 | CPWL_Note_Edit();
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| 134 | virtual ~CPWL_Note_Edit();
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| 135 |
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| 136 | void EnableNotify(FX_BOOL bEnable) {m_bEnableNotify = bEnable;}
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| 137 | virtual FX_FLOAT GetItemHeight(FX_FLOAT fLimitWidth);
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| 138 | FX_FLOAT GetItemLeftMargin();
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| 139 | FX_FLOAT GetItemRightMargin();
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| 140 |
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| 141 | virtual void SetText(FX_LPCWSTR csText);
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| 142 |
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| 143 | protected:
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| 144 | virtual void OnNotify(CPWL_Wnd* pWnd, FX_DWORD msg, FX_INTPTR wParam = 0, FX_INTPTR lParam = 0);
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| 145 | virtual void RePosChildWnd();
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| 146 | virtual void OnSetFocus();
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| 147 | virtual void OnKillFocus();
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| 148 |
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| 149 | private:
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| 150 | FX_BOOL m_bEnableNotify;
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| 151 | FX_FLOAT m_fOldItemHeight;
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| 152 | FX_BOOL m_bSizeChanged;
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| 153 | FX_FLOAT m_fOldMin;
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| 154 | FX_FLOAT m_fOldMax;
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| 155 | };
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| 156 |
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| 157 | class CPWL_Note_Options : public CPWL_Wnd
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| 158 | {
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| 159 | public:
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| 160 | CPWL_Note_Options();
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| 161 | virtual ~CPWL_Note_Options();
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| 162 |
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| 163 | CPDF_Rect GetContentRect() const;
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| 164 | virtual void SetTextColor(const CPWL_Color & color);
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| 165 | void SetText(const CFX_WideString& sText);
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| 166 |
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| 167 | protected:
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| 168 | virtual void RePosChildWnd();
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| 169 | virtual void CreateChildWnd(const PWL_CREATEPARAM & cp);
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| 170 | virtual void DrawThisAppearance(CFX_RenderDevice* pDevice, CPDF_Matrix* pUser2Device);
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| 171 |
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| 172 | private:
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| 173 | CPWL_Label* m_pText;
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| 174 | };
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| 175 |
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| 176 | class CPWL_Note_Contents : public CPWL_ListCtrl
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| 177 | {
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| 178 | public:
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| 179 | CPWL_Note_Contents();
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| 180 | virtual ~CPWL_Note_Contents();
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| 181 |
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| 182 | virtual CFX_ByteString GetClassName() const;
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| 183 | virtual void OnNotify(CPWL_Wnd* pWnd, FX_DWORD msg, FX_INTPTR wParam = 0, FX_INTPTR lParam = 0);
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| 184 | virtual FX_BOOL OnLButtonDown(const CPDF_Point& point, FX_DWORD nFlag);
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| 185 |
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| 186 | void SetEditFocus(FX_BOOL bLast);
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| 187 | CPWL_Edit* GetEdit() const;
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| 188 |
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| 189 | public:
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| 190 | void SetText(const CFX_WideString& sText);
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| 191 | CFX_WideString GetText() const;
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| 192 |
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| 193 | CPWL_NoteItem* CreateSubItem();
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| 194 | void DeleteSubItem(IPWL_NoteItem* pNoteItem);
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| 195 | FX_INT32 CountSubItems() const;
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| 196 | IPWL_NoteItem* GetSubItems(FX_INT32 index) const;
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| 197 |
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| 198 | virtual IPWL_NoteItem* GetHitNoteItem(const CPDF_Point& point);
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| 199 | void EnableRead(FX_BOOL bEnabled);
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| 200 | void EnableModify(FX_BOOL bEnabled);
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| 201 |
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| 202 | protected:
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| 203 | virtual void CreateChildWnd(const PWL_CREATEPARAM & cp);
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| 204 |
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| 205 | private:
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| 206 | CPWL_Note_Edit* m_pEdit;
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| 207 | };
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| 208 |
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| 209 | class PWL_CLASS CPWL_NoteItem : public CPWL_Wnd, public IPWL_NoteItem
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| 210 | {
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| 211 | public:
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| 212 | CPWL_NoteItem();
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| 213 | virtual ~CPWL_NoteItem();
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| 214 |
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| 215 | public:
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| 216 | virtual void SetPrivateData(void* pData);
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| 217 | virtual void SetBkColor(const CPWL_Color& color);
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| 218 | virtual void SetSubjectName(const CFX_WideString& sName);
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| 219 | virtual void SetAuthorName(const CFX_WideString& sName);
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| 220 | virtual void SetDateTime(FX_SYSTEMTIME time);
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| 221 | virtual void SetContents(const CFX_WideString& sContents);
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| 222 |
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| 223 | virtual IPWL_NoteItem* CreateSubItem();
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| 224 | virtual FX_INT32 CountSubItems() const;
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| 225 | virtual IPWL_NoteItem* GetSubItems(FX_INT32 index) const;
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| 226 | virtual void DeleteSubItem(IPWL_NoteItem* pNoteItem);
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| 227 | virtual void SetFocus(){SetNoteFocus(FALSE);}
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| 228 |
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| 229 | virtual IPWL_NoteItem* GetParentItem() const;
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| 230 | virtual void* GetPrivateData() const;
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| 231 | virtual CFX_WideString GetAuthorName() const;
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| 232 | virtual CPWL_Color GetBkColor() const;
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| 233 | virtual CFX_WideString GetContents() const;
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| 234 | virtual FX_SYSTEMTIME GetDateTime() const;
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| 235 | virtual CFX_WideString GetSubjectName() const;
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| 236 | virtual FX_BOOL IsTopItem() const { return FALSE;}
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| 237 | virtual CPWL_Edit* GetEdit() const;
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| 238 |
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| 239 | public:
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| 240 | virtual FX_BOOL OnLButtonDown(const CPDF_Point& point, FX_DWORD nFlag);
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| 241 | virtual FX_BOOL OnRButtonUp(const CPDF_Point & point, FX_DWORD nFlag);
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| 242 | virtual CFX_ByteString GetClassName() const;
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| 243 | virtual IPWL_NoteItem* GetHitNoteItem(const CPDF_Point& point);
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| 244 | virtual IPWL_NoteItem* GetFocusedNoteItem() const;
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| 245 |
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| 246 | virtual void ResetSubjectName(FX_INT32 nItemIndex);
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| 247 | void EnableRead(FX_BOOL bEnabled);
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| 248 | void EnableModify(FX_BOOL bEnabled);
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| 249 |
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| 250 | protected:
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| 251 | virtual void RePosChildWnd();
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| 252 | virtual void CreateChildWnd(const PWL_CREATEPARAM & cp);
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| 253 |
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| 254 | virtual void OnNotify(CPWL_Wnd* pWnd, FX_DWORD msg, FX_INTPTR wParam = 0, FX_INTPTR lParam = 0);
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| 255 |
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| 256 | public:
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| 257 | virtual FX_FLOAT GetItemHeight(FX_FLOAT fLimitWidth);
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| 258 | virtual FX_FLOAT GetItemLeftMargin();
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| 259 | virtual FX_FLOAT GetItemRightMargin();
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| 260 | CPWL_NoteItem* CreateNoteItem();
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| 261 | CPWL_NoteItem* GetParentNoteItem() const;
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| 262 |
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| 263 | void SetNoteFocus(FX_BOOL bLast);
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| 264 | void OnContentsValidate();
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| 265 |
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| 266 | void OnCreateNoteItem();
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| 267 |
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| 268 | protected:
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| 269 | void PopupNoteItemMenu(const CPDF_Point& point);
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| 270 |
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| 271 | virtual const CPWL_Note* GetNote() const;
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| 272 | virtual IPWL_NoteNotify* GetNoteNotify() const;
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| 273 |
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| 274 | protected:
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| 275 | CPWL_Label* m_pSubject;
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| 276 | CPWL_Label* m_pDateTime;
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| 277 | CPWL_Note_Contents* m_pContents;
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| 278 |
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| 279 | private:
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| 280 | void* m_pPrivateData;
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| 281 | FX_SYSTEMTIME m_dtNote;
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| 282 | CFX_WideString m_sAuthor;
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| 283 |
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| 284 | FX_FLOAT m_fOldItemHeight;
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| 285 | FX_BOOL m_bSizeChanged;
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| 286 | FX_BOOL m_bAllowModify;
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| 287 | };
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| 288 |
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| 289 | class PWL_CLASS CPWL_Note : public CPWL_NoteItem
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| 290 | {
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| 291 | public:
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| 292 | CPWL_Note(IPopup_Note* pPopupNote, IPWL_NoteNotify* pNoteNotify, IPWL_NoteHandler* pNoteHandler);
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| 293 | virtual ~CPWL_Note();
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| 294 |
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| 295 | public:
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| 296 | virtual void SetSubjectName(const CFX_WideString& sName);
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| 297 | virtual void SetAuthorName(const CFX_WideString& sName);
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| 298 | virtual CFX_WideString GetAuthorName() const;
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| 299 | virtual void SetBkColor(const CPWL_Color& color);
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| 300 | virtual void ResetSubjectName(FX_INT32 nItemIndex){}
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| 301 | virtual FX_BOOL IsTopItem() const {return TRUE;}
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| 302 | virtual const CPWL_Note* GetNote() const;
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| 303 | virtual IPWL_NoteNotify* GetNoteNotify() const;
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| 304 |
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| 305 | public:
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| 306 | IPWL_NoteItem* Reply();
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| 307 | void EnableNotify(FX_BOOL bEnabled);
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| 308 | void SetIconType(FX_INT32 nType);
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| 309 | void SetOptionsText(const CFX_WideString& sText);
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| 310 | void EnableRead(FX_BOOL bEnabled);
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| 311 | void EnableModify(FX_BOOL bEnabled);
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| 312 |
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| 313 | CFX_WideString GetReplyString() const;
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| 314 | void SetReplyString(const CFX_WideString& string);
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| 315 |
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| 316 | //0-normal / 1-caption / 2-leftbottom corner / 3-rightbottom corner / 4-close / 5-options
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| 317 | FX_INT32 NoteHitTest(const CPDF_Point& point) const;
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| 318 | CPDF_Rect GetCaptionRect() const {return m_rcCaption;}
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| 319 | IPopup_Note* GetPopupNote() const {return m_pPopupNote;}
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| 320 |
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| 321 | public:
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| 322 | virtual FX_BOOL OnLButtonDown(const CPDF_Point & point, FX_DWORD nFlag);
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| 323 | virtual FX_BOOL OnRButtonUp(const CPDF_Point & point, FX_DWORD nFlag);
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| 324 | virtual FX_BOOL OnMouseWheel(short zDelta, const CPDF_Point & point, FX_DWORD nFlag);
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| 325 |
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| 326 | protected:
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| 327 | virtual void RePosChildWnd();
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| 328 | virtual void CreateChildWnd(const PWL_CREATEPARAM & cp);
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| 329 |
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| 330 | virtual void OnNotify(CPWL_Wnd* pWnd, FX_DWORD msg, FX_INTPTR wParam = 0, FX_INTPTR lParam = 0);
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| 331 |
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| 332 | FX_BOOL ResetScrollBar();
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| 333 | void RePosNoteChildren();
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| 334 | FX_BOOL ScrollBarShouldVisible();
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| 335 |
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| 336 | private:
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| 337 | CPWL_Label* m_pAuthor;
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| 338 | CPWL_Note_Icon* m_pIcon;
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| 339 | CPWL_Note_CloseBox* m_pCloseBox;
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| 340 | CPWL_Note_LBBox* m_pLBBox;
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| 341 | CPWL_Note_RBBox* m_pRBBox;
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| 342 | CPWL_ScrollBar* m_pContentsBar;
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| 343 | CPWL_Note_Options* m_pOptions;
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| 344 | IPWL_NoteNotify* m_pNoteNotify;
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| 345 | FX_BOOL m_bResizing;
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| 346 | PWL_SCROLL_INFO m_OldScrollInfo;
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| 347 | CPDF_Rect m_rcCaption;
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| 348 | FX_BOOL m_bEnalbleNotify;
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| 349 | IPopup_Note* m_pPopupNote;
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| 350 | IPWL_NoteHandler* m_pNoteHandler;
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| 351 | CFX_WideString m_sReplyString;
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| 352 | };
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| 353 |
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| 354 | #endif
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| 355 |
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