CCtrlHexEdit.h

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//
//
 
#ifndef _INC_CCtrlHexEdit_H
#define _INC_CCtrlHexEdit_H
#ifndef NO_PRAGMA_ONCE
#pragma once
#endif
 
#include "../GrayLibBase.h"
#ifdef _MFC_VER
#include "GrayCore/include/cHeap.h"
#include "../Geometry/cRectI.h"
 
// Resource.
#define IDR_POPUP_HEX_EDIT              500
 
namespace GrayLib
{
        class CCtrlHexEdit : public CEdit
        {
        public:
                CCtrlHexEdit();
 
                enum EDITMODE_TYPE
                {
                        EDIT_NONE,
                        EDIT_ASCII,
                        EDIT_HIGH,
                        EDIT_LOW
                };
                // Attributes
        public:
                cHeapBlock m_Data;                      
                int                     m_topindex;                     
 
                int                     m_currentAddress;       
                EDITMODE_TYPE   m_currentMode;          
                int                     m_selStart;                     
                int                     m_selEnd;                       
 
                size_t          m_BytesPerRow;                          
                int                     m_LinesPerPage;                         
                BOOL            m_bShowAddress;
                BOOL            m_bShowAscii;
                BOOL            m_bShowHex;
                BOOL            m_bAddressIsWide;
 
                BOOL            m_bNoAddressChange;     
                BOOL            m_bHalfPage;
 
                CFont           m_Font;
                int                     m_lineHeight;
                int                     m_nullWidth;
                BOOL            m_bUpdate;
 
                size_t m_offHex;
                size_t m_offAscii;
                size_t m_offAddress;
 
                cPoint2i                m_editPos;
 
                // Operations
        public:
                BYTE* GetDataPtr() const;
 
                // Overrides
                // ClassWizard generated virtual function overrides
                //{{AFX_VIRTUAL(CCtrlHexEdit)
        protected:
                virtual BOOL PreCreateWindow(CREATESTRUCT& cs);
                //}}AFX_VIRTUAL
 
                // Implementation
        public:
                int GetData(LPBYTE p, int len);
                void SetData(LPBYTE p, int len);
                CSize GetSel(void);
                void SetSel(int s, int e);
                void SetBPR(size_t bpr);
                void SetOptions(BOOL a, BOOL h, BOOL c, BOOL w);
                virtual ~CCtrlHexEdit();
 
                // Generated message map functions
        protected:
                void            ScrollIntoView(int p);
                void            RepositionCaret(int p);
                void            Move(int x, int y);
                inline BOOL IsSelected(void);
                void            UpdateScrollBars(void);
                void            CreateEditCaret(void);
                void            CreateAddressCaret(void);
                cPoint2i                CalcPos(int x, int y);
                void            SelInsert(int s, int l);
                void            SelDelete(int s, int e);
                inline void NormalizeSel(void);
 
                //{{AFX_MSG(CCtrlHexEdit)
                afx_msg void OnContextMenu(CWnd*, CPoint point);
                afx_msg void OnChar(UINT nChar, UINT nRepCnt, UINT nFlags);
                afx_msg void OnKillFocus(CWnd* pNewWnd);
                afx_msg void OnPaint();
                afx_msg void OnSetFocus(CWnd* pOldWnd);
                afx_msg void OnSize(UINT nType, int cx, int cy);
                afx_msg void OnVScroll(UINT nSBCode, UINT nPos, CScrollBar* pScrollBar);
                afx_msg void OnHScroll(UINT nSBCode, UINT nPos, CScrollBar* pScrollBar);
                afx_msg UINT OnGetDlgCode();
                afx_msg BOOL OnEraseBkgnd(CDC* pDC);
                afx_msg void OnLButtonDown(UINT nFlags, CPoint point);
                afx_msg void OnLButtonDblClk(UINT nFlags, CPoint point);
                afx_msg void OnMouseMove(UINT nFlags, CPoint point);
                afx_msg void OnLButtonUp(UINT nFlags, CPoint point);
                afx_msg void OnKeyDown(UINT nChar, UINT nRepCnt, UINT nFlags);
                afx_msg void OnEditClear();
                afx_msg void OnEditCopy();
                afx_msg void OnEditCut();
                afx_msg void OnEditPaste();
                afx_msg void OnEditSelectAll();
                afx_msg void OnEditUndo();
                afx_msg int OnCreate(LPCREATESTRUCT lpCreateStruct);
                //}}AFX_MSG
 
                DECLARE_MESSAGE_MAP()
        };
};
#endif
#endif  // _INC_CCtrlHexEdit_H