182 lines
4.5 KiB
C++
182 lines
4.5 KiB
C++
// This is a part of the Microsoft Foundation Classes C++ library.
|
|
// Copyright (C) 1992-1995 Microsoft Corporation
|
|
// All rights reserved.
|
|
//
|
|
// This source code is only intended as a supplement to the
|
|
// Microsoft Foundation Classes Reference and related
|
|
// electronic documentation provided with the library.
|
|
// See these sources for detailed information regarding the
|
|
// Microsoft Foundation Classes product.
|
|
|
|
// Note: This header file contains useful classes that are documented only
|
|
// in the MFC Technical Notes. These classes may change from version to
|
|
// version, so be prepared to change your code accordingly if you utilize
|
|
// this header. In the future, commonly used portions of this header
|
|
// may be moved and officially documented.
|
|
|
|
#ifndef __AFXADV_H__
|
|
#define __AFXADV_H__
|
|
|
|
#ifndef __AFXWIN_H__
|
|
#include <afxwin.h>
|
|
#endif
|
|
|
|
#ifdef _AFX_MINREBUILD
|
|
#pragma component(minrebuild, off)
|
|
#endif
|
|
#ifndef _AFX_FULLTYPEINFO
|
|
#pragma component(mintypeinfo, on)
|
|
#endif
|
|
|
|
#ifdef _AFX_PACKING
|
|
#pragma pack(push, _AFX_PACKING)
|
|
#endif
|
|
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
// AFXADV - MFC Advanced Classes
|
|
|
|
// Classes declared in this file
|
|
|
|
//CObject
|
|
//CFile
|
|
//CMemFile
|
|
class CSharedFile; // Shared memory file
|
|
|
|
class CRecentFileList; // used in CWinApp for MRU list
|
|
class CDockState; // state of docking toolbars
|
|
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
|
|
#undef AFX_DATA
|
|
#define AFX_DATA AFX_CORE_DATA
|
|
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
// Shared file support
|
|
|
|
class CSharedFile : public CMemFile
|
|
{
|
|
DECLARE_DYNAMIC(CSharedFile)
|
|
|
|
public:
|
|
// Constructors
|
|
CSharedFile(UINT nAllocFlags = GMEM_DDESHARE|GMEM_MOVEABLE,
|
|
UINT nGrowBytes = 4096);
|
|
|
|
// Attributes
|
|
HGLOBAL Detach();
|
|
void SetHandle(HGLOBAL hGlobalMemory, BOOL bAllowGrow = TRUE);
|
|
|
|
// Implementation
|
|
public:
|
|
virtual ~CSharedFile();
|
|
protected:
|
|
virtual BYTE* Alloc(DWORD nBytes);
|
|
virtual BYTE* Realloc(BYTE* lpMem, DWORD nBytes);
|
|
virtual void Free(BYTE* lpMem);
|
|
|
|
UINT m_nAllocFlags;
|
|
HGLOBAL m_hGlobalMemory;
|
|
BOOL m_bAllowGrow;
|
|
};
|
|
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
// CRecentFileList
|
|
|
|
#define AFX_ABBREV_FILENAME_LEN 30
|
|
|
|
class CRecentFileList
|
|
{
|
|
// Constructors
|
|
public:
|
|
CRecentFileList(UINT nStart, LPCTSTR lpszSection,
|
|
LPCTSTR lpszEntryFormat, int nSize,
|
|
int nMaxDispLen = AFX_ABBREV_FILENAME_LEN);
|
|
|
|
// Attributes
|
|
int GetSize() const;
|
|
CString& operator[](int nIndex);
|
|
|
|
// Operations
|
|
virtual void Remove(int nIndex);
|
|
virtual void Add(LPCTSTR lpszPathName);
|
|
BOOL GetDisplayName(CString& strName, int nIndex,
|
|
LPCTSTR lpszCurDir, int nCurDir, BOOL bAtLeastName = TRUE) const;
|
|
virtual void UpdateMenu(CCmdUI* pCmdUI);
|
|
virtual void ReadList(); // reads from registry or ini file
|
|
virtual void WriteList(); // writes to registry or ini file
|
|
|
|
// Implementation
|
|
virtual ~CRecentFileList();
|
|
|
|
int m_nSize; // contents of the MRU list
|
|
CString* m_arrNames;
|
|
CString m_strSectionName; // for saving
|
|
CString m_strEntryFormat;
|
|
UINT m_nStart; // for displaying
|
|
int m_nMaxDisplayLength;
|
|
CString m_strOriginal; // original menu item contents
|
|
};
|
|
|
|
inline int CRecentFileList::GetSize() const
|
|
{ return m_nSize; }
|
|
inline CString& CRecentFileList::operator[](int nIndex)
|
|
{ ASSERT(nIndex < m_nSize); return m_arrNames[nIndex]; }
|
|
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
// CDockState - used for docking serialization
|
|
|
|
class CDockState : public CObject
|
|
{
|
|
DECLARE_SERIAL(CDockState)
|
|
CDockState();
|
|
|
|
public:
|
|
// Attributes
|
|
CPtrArray m_arrBarInfo;
|
|
|
|
public:
|
|
// Operations
|
|
void LoadState(LPCTSTR lpszProfileName);
|
|
void SaveState(LPCTSTR lpszProfileName);
|
|
void Clear(); //deletes all the barinfo's
|
|
DWORD GetVersion();
|
|
|
|
// Implementation
|
|
protected:
|
|
BOOL m_bScaling;
|
|
CRect m_rectDevice;
|
|
CRect m_rectClip;
|
|
CSize m_sizeLogical;
|
|
DWORD m_dwVersion;
|
|
|
|
public:
|
|
~CDockState();
|
|
virtual void Serialize(CArchive& ar);
|
|
|
|
// scaling implementation
|
|
void ScalePoint(CPoint& pt);
|
|
void ScaleRectPos(CRect& rect);
|
|
CSize GetScreenSize();
|
|
void SetScreenSize(CSize& size);
|
|
};
|
|
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
|
|
#ifdef _AFX_PACKING
|
|
#pragma pack(pop)
|
|
#endif
|
|
|
|
#undef AFX_DATA
|
|
#define AFX_DATA
|
|
|
|
#ifdef _AFX_MINREBUILD
|
|
#pragma component(minrebuild, on)
|
|
#endif
|
|
#ifndef _AFX_FULLTYPEINFO
|
|
#pragma component(mintypeinfo, off)
|
|
#endif
|
|
|
|
#endif // __AFXADV_H__
|
|
|
|
/////////////////////////////////////////////////////////////////////////////
|