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#pragma once
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#include "SByteArray.h"
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#include "core/SPanel.h"
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namespace SOUI
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{
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class SHexEditAction;
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#define EVT_HE_DATACHANGED (EVT_EXTERNAL_BEGIN+300)
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#define EVT_HE_SELCHANGED (EVT_EXTERNAL_BEGIN+301)
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class EventHexEditDataChanged : public TplEventArgs<EventHexEditDataChanged>
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{
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SOUI_CLASS_NAME(EventHexEditDataChanged, L"on_hexedit_data_changed")
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public:
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enum { EventID = EVT_HE_DATACHANGED };
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EventHexEditDataChanged(SObject* pSender) :TplEventArgs<EventHexEditDataChanged>(pSender) {}
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};
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class EventHexEditSelChanged : public TplEventArgs<EventHexEditSelChanged>
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{
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SOUI_CLASS_NAME(EventHexEditSelChanged, L"on_hexedit_sel_changed")
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public:
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enum { EventID = EVT_HE_SELCHANGED };
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UINT m_nSelBegin;
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UINT m_nSelEnd;
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EventHexEditSelChanged(SObject* pSender) :TplEventArgs<EventHexEditSelChanged>(pSender) {}
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};
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class SHexEdit : public SPanel
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{
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SOUI_CLASS_NAME(SListCtrl, L"hexedit")
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SHexEdit();
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virtual ~SHexEdit();
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void SetData(const SByteArray& data);
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void SetData(const BYTE* data, UINT len);
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const SByteArray& GetData() const { return m_xData; }
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bool IsSelection() const;
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bool IsInsert() const;
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bool GetSelection(UINT& nBegin, UINT& nEnd) const;
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void SetBytesPerRow(UINT nBytesPerRow, bool bAuto, bool bUpdate = false);
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void SetShowAddress(bool bShow, bool bUpdate = false);
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void SetShowAscii(bool bShow, bool bUpdate = false);
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void SetSelection(UINT nBegin, UINT nEnd, bool bMakeVisible, bool bUpdate = false);
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void SetReadonly(bool bReadOnly, bool bUpdate = false);
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void SetAddressSize(BYTE nAdrSize, bool bUpdate = false);
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void SetAdrCol(COLORREF tAdrBkgCol, COLORREF tAdrTxtCol, bool bUpdate = false);
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void SetAsciiCol(COLORREF tAsciiBkgCol, COLORREF tAsciiTxtCol, bool bUpdate = false);
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void SetHexCol(COLORREF tHexBkgCol, COLORREF tHexTxtCol, bool bUpdate = false);
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void SetSelectedNoFocusCol(COLORREF tSelectedNoFocusBkgCol, COLORREF tSelectedNoFocusTxtCol, bool bUpdate = false);
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void ReInitialize();
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UINT GetDataSize() const { return m_xData.Size(); }
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void Undo();
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void Redo();
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BOOL CanUndo() { return m_undo != 0; }
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BOOL CanRedo() { return m_redo != 0; }
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protected:
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/**
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* SHexEdit::OnGetDlgCode
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* @brief <EFBFBD><EFBFBD>ȡ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϣ<EFBFBD><EFBFBD>
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*
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* Describe <EFBFBD><EFBFBD>Ϣ<EFBFBD><EFBFBD>Ӧ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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*/
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virtual UINT OnGetDlgCode()
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{
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return (SC_WANTALLKEYS | SC_WANTTAB);
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}
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/**
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* SHexEdit::OnPaint
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* @brief <EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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* @param IRenderTarget *pRT -- <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>豸
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*
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* Describe <EFBFBD><EFBFBD>Ϣ<EFBFBD><EFBFBD>Ӧ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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*/
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void OnPaint(IRenderTarget* pRT);
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void SetSelectedFocusCol(COLORREF tSelectedFousTxtCol, COLORREF tSelectedFousBkgCol, bool bUpdate);
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/**
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* SHexEdit::OnSetFocus
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* @brief <EFBFBD><EFBFBD><EFBFBD>ý<EFBFBD><EFBFBD><EFBFBD>
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*
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* Describe <EFBFBD>˺<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϣ<EFBFBD><EFBFBD>Ӧ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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*/
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void OnSetFocus(SWND wndOld);
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/**
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* SHexEdit::OnKillFocus
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* @brief ʧȥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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*
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* Describe <EFBFBD>˺<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϣ<EFBFBD><EFBFBD>Ӧ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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*/
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void OnKillFocus(SWND wndFocus);
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void OnDestroy();
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void OnSize(UINT nType, CSize size);
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void SetScrollbarRanges();
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void CalculatePaintingDetails(IRenderTarget* pRT);
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void PaintAddresses(IRenderTarget* pRT);
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void PaintHexData(IRenderTarget* pRT);
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void PaintAsciiData(IRenderTarget* pRT);
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void SetEditCaretPos(UINT nOffset, bool bHighBits);
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void CreateEditCaret(UINT nCaretHeight, UINT nCaretWidth);
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void DestoyEditCaret();
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void OnTimer(UINT nTimerID);
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void StartMouseRepeat(const CPoint& cPoint, int iDelta, WORD nSpeed);
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void StopMouseRepeat();
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void SetScrollPositionY(UINT nPosition, bool bUpdate = false);
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void SetScrollPositionX(UINT nPosition, bool bUpdate = false);
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void MoveScrollPostionY(int iDelta, bool bUpdate = false);
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void MoveScrollPostionX(int iDelta, bool bUpdate = false);
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void MakeVisible(UINT nBegin, UINT nEnd, bool bUpdate = false);
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void MoveCurrentAddress(int iDeltaAdr, bool bHighBits, bool bIgnoreShift = false);
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void GetAddressFromPoint(const CPoint& cPt, UINT& nAddress, bool& bHighBits);
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BOOL OnMouseWheel(UINT nFlags, short zDelta, CPoint pt);
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void OnMouseMove(UINT nFlags, CPoint pt);
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void OnLButtonUp(UINT nFlags, CPoint pt);
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void OnLButtonDown(UINT nFlags, CPoint pt);
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void OnLButtonDbClick(UINT nFlags, CPoint pt);
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std::string GetClipboardText();
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int SetClipboard(LPCSTR lpszBuffer);
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void OnEditCopy();
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void OnEditPaste();
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void OnEditCut();
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bool PrepareReplace(UINT pos, const SByteArray& oldData, const SByteArray& newData);
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bool PrepareReplace(UINT pos, UINT oldlen, UINT newlen);
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void OnEditClear();
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void OnEditSelectAll();
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void OnDelete(WPARAM wParam);
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bool OnEditInput(WORD nInput);
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BOOL PressKeyDown(UINT nChar);
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void OnChar(UINT nChar, UINT nRepCnt, UINT nFlags);
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void OnKeyDown(UINT nChar, UINT nRepCnt, UINT nFlags);
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void OnSysKeyDown(UINT nChar, UINT nRepCnt, UINT nFlags);
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virtual BOOL OnScroll(BOOL bVertical, UINT uCode, int nPos);
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void OnVScroll(UINT nSBCode, UINT nPos, HWND);
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void OnHScroll(UINT nSBCode, UINT nPos, HWND);
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BOOL SaveUndoAction(UINT type, UINT position, const SByteArray& replaceData, const SByteArray& insertData);
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protected:
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SByteArray m_xData;
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struct PAINTINGDETAILS {
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UINT nFullVisibleLines;
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UINT nLastLineHeight;
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UINT nVisibleLines;
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UINT nLineHeight;
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UINT nCharacterWidth;
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UINT nBytesPerRow;
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UINT nHexPos;
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UINT nHexLen;
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UINT nAsciiPos;
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UINT nAsciiLen;
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UINT nAddressPos;
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UINT nAddressLen;
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CRect cPaintingRect;
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};
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PAINTINGDETAILS m_tPaintDetails;
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COLORREF m_tAdrBkgCol;
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COLORREF m_tAdrTxtCol;
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COLORREF m_tAsciiBkgCol;
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COLORREF m_tAsciiTxtCol;
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COLORREF m_tHexBkgCol;
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COLORREF m_tHexTxtCol;
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COLORREF m_tSelectedNoFocusTxtCol;
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COLORREF m_tSelectedNoFocusBkgCol;
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COLORREF m_tSelectedFousTxtCol;
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COLORREF m_tSelectedFousBkgCol;
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UINT m_nBytesPerRow;
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UINT m_nAdrSize;
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bool m_bAutoBytesPerRow;
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DWORD m_dwZeroAddr;
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UINT m_nHighlightedEnd;
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UINT m_nHighlightedBegin;
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UINT m_nSelectionBegin;
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UINT m_nSelectionEnd;
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UINT m_nCurrentAddress;
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CRect m_cDragRect;
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UINT m_nCurCaretHeight;
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UINT m_nCurCaretWidth;
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int m_CaretX, m_CaretY; // graphics position of the cursor
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bool m_bHasCaret;
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bool m_bRecalc;
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bool m_bHighBits; // caret on high nibble
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bool m_bCaretAscii; // true: caret in ASCII area; false: caret in hex area
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bool m_bCaretAtLineEnd; // <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>β
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CPoint m_cMouseRepPoint;
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int m_iMouseRepDelta;
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WORD m_nMouseRepSpeed;
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WORD m_nMouseRepCounter;
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bool m_bIsMouseRepActive;
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bool m_overwriteMode;
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bool m_bShowAddress;
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bool m_bShowAscii;
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bool m_bReadOnly;
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UINT m_nScrollPostionY;
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UINT m_nScrollRangeY;
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UINT m_nScrollPostionX;
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UINT m_nScrollRangeX;
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UINT m_nSelectingBeg;
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UINT m_nSelectingEnd;
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SOUI::IFontPtr m_pFont;
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SHexEditAction* m_undo;
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SHexEditAction* m_redo;
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protected:
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SOUI_MSG_MAP_BEGIN()
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MSG_WM_PAINT_EX(OnPaint)
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MSG_WM_DESTROY(OnDestroy)
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MSG_WM_SIZE(OnSize)
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MSG_WM_SETFOCUS_EX(OnSetFocus)
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MSG_WM_KILLFOCUS_EX(OnKillFocus)
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MSG_WM_MOUSEWHEEL(OnMouseWheel)
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MSG_WM_MOUSEMOVE(OnMouseMove)
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MSG_WM_LBUTTONDOWN(OnLButtonDown)
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MSG_WM_LBUTTONUP(OnLButtonUp)
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MSG_WM_LBUTTONDBLCLK(OnLButtonDbClick)
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MSG_WM_CHAR(OnChar)
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MSG_WM_KEYDOWN(OnKeyDown)
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MSG_WM_SYSKEYDOWN(OnSysKeyDown)
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MSG_WM_TIMER2(OnTimer)
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SOUI_MSG_MAP_END()
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protected:
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HRESULT OnAttrAddrBkColor(const SStringW& strValue, BOOL bLoading);
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HRESULT OnAttrHexBkColor(const SStringW& strValue, BOOL bLoading);
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HRESULT OnAttrAsciiBkColor(const SStringW& strValue, BOOL bLoading);
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public:
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SOUI_ATTRS_BEGIN()
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ATTR_INT(L"AddrSize", m_nAdrSize, 8)
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ATTR_INT(L"BytesPerRow", m_bReadOnly, 16)
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ATTR_BOOL(L"AutoBytesPerRow", m_bAutoBytesPerRow, FALSE)
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ATTR_BOOL(L"readOnly", m_bReadOnly, FALSE)
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ATTR_CUSTOM(L"AddrBkColor", OnAttrAddrBkColor)
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ATTR_CUSTOM(L"HexBkColor", OnAttrHexBkColor)
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ATTR_CUSTOM(L"AsciiBkColor", OnAttrAsciiBkColor)
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SOUI_ATTRS_END()
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};
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}
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