/////////////////////////////////////////////////////////////////////////////
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// GridCell.h : header file
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//
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// MFC Grid Control - Grid cell class header file
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//
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// Written by Chris Maunder <cmaunder@mail.com>
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// Copyright (c) 1998-2000. All Rights Reserved.
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//
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// This code may be used in compiled form in any way you desire. This
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// file may be redistributed unmodified by any means PROVIDING it is
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// not sold for profit without the authors written consent, and
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// providing that this notice and the authors name and all copyright
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// notices remains intact.
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//
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// An email letting me know how you are using it would be nice as well.
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//
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// This file is provided "as is" with no expressed or implied warranty.
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// The author accepts no liability for any damage/loss of business that
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// this product may cause.
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//
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// For use with CGridCtrl v2.10
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//
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//////////////////////////////////////////////////////////////////////
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#if !defined(AFX_GRIDCELL_H__519FA702_722C_11D1_ABBA_00A0243D1382__INCLUDED_)
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#define AFX_GRIDCELL_H__519FA702_722C_11D1_ABBA_00A0243D1382__INCLUDED_
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#if _MSC_VER >= 1000
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#pragma once
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#endif // _MSC_VER >= 1000
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class CGridCtrl;
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#include "GridCellBase.h"
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//#define GRIDCTRL_MINSIZE
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#ifdef GRIDCTRL_MINSIZE
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class CGridCellAttr
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{
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public:
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virtual DWORD GetFormat() { return m_nFormat; }
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virtual COLORREF GetTextClr() { return m_crFgClr; }
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virtual COLORREF GetBackClr() { return m_crBkClr; }
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virtual const LOGFONT* GetFont() { return &m_lfFont; }
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virtual UINT GetMargin() { return m_nMargin; }
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static DWORD GetDefFormat() { return m_nDefFormat; }
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static COLORREF GetDefTextClr() { return m_crDefFgClr; }
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static COLORREF GetDefBackClr() { return m_crDefBkClr; }
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static const LOGFONT* GetDefFont() { return &m_lfFont; }
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static UINT GetDefMargin() { return m_nMargin; }
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protected:
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DWORD m_nFormat; // Cell format
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COLORREF m_crBkClr; // Background colour (or CLR_DEFAULT)
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COLORREF m_crFgClr; // Forground colour (or CLR_DEFAULT)
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LOGFONT m_lfFont; // Cell font
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UINT m_nMargin; // Internal cell margin
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protected:
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static DWORD m_nDefFormat; // Cell format
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static COLORREF m_crDefBkClr; // Background colour (or CLR_DEFAULT)
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static COLORREF m_crDefFgClr; // Forground colour (or CLR_DEFAULT)
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static LOGFONT m_lfDefFont; // Cell font
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static UINT m_nDefMargin; // Internal cell margin
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};
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#endif
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// Each cell contains one of these. Fields "row" and "column" are not stored since we
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// will usually have acces to them in other ways, and they are an extra 8 bytes per
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// cell that is probably unnecessary.
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class CGridCell : public CGridCellBase
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{
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friend class CGridCtrl;
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DECLARE_DYNCREATE(CGridCell)
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// Construction/Destruction
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public:
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CGridCell();
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virtual ~CGridCell();
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// Attributes
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public:
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virtual void SetText(LPCTSTR szText) { m_strText = szText; }
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virtual void SetImage(int nImage) { m_nImage = nImage; }
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virtual void SetData(LPARAM lParam) { m_lParam = lParam; }
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virtual void SetGrid(CGridCtrl* pGrid) { m_pGrid = pGrid; }
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// virtual void SetState(DWORD nState); - use base class version
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virtual void SetFormat(DWORD nFormat);
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virtual void SetTextClr(COLORREF clr);
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virtual void SetBackClr(COLORREF clr);
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virtual void SetFont(const LOGFONT* plf);
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virtual void SetMargin( UINT nMargin);
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virtual void SetCoords( int /* nRow */, int /* nCol */) {} // don't need to know the row and
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// column for base implementation
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virtual LPCTSTR GetText() { return (m_strText.IsEmpty())? _T("") : m_strText; }
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virtual int GetImage() { return m_nImage; }
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virtual LPARAM GetData() { return m_lParam; }
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virtual CGridCtrl* GetGrid() { return m_pGrid; }
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// virtual DWORD GetState() - use base class
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virtual DWORD GetFormat();
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virtual COLORREF GetTextClr();
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virtual COLORREF GetBackClr();
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virtual const LOGFONT* GetFont();
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virtual UINT GetMargin();
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virtual BOOL IsEditing() { return m_bEditing; }
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virtual void Reset();
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// editing cells
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public:
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virtual BOOL Edit(int nRow, int nCol, CRect rect, CPoint point, UINT nID, UINT nChar);
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virtual void EndEdit();
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protected:
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virtual void OnEndEdit();
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protected:
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CString m_strText; // Cell text (or binary data if you wish...)
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LPARAM m_lParam; // 32-bit value to associate with item
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int m_nImage; // Index of the list view items icon
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#ifdef GRIDCTRL_MINSIZE
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CGridCellAttr* m_pAttr; // Less commonly used attributes. NULL if defaults are used
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#else
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DWORD m_nFormat;
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COLORREF m_crFgClr;
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COLORREF m_crBkClr;
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LOGFONT m_lfFont;
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UINT m_nMargin;
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#endif
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BOOL m_bEditing; // Cell being edited?
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CGridCtrl* m_pGrid; // Parent grid control
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CWnd* m_pEditWnd;
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};
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//{{AFX_INSERT_LOCATION}}
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// Microsoft Developer Studio will insert additional declarations immediately before the previous line.
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#endif // !defined(AFX_GRIDCELL_H__519FA702_722C_11D1_ABBA_00A0243D1382__INCLUDED_)
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