www.pudn.com > FTPServerSrc.rar > DialogResize.h

#if !defined(AFX_DIALOGRESIZE_H__7902A5BF_2C25_11D6_AB38_00D0B70C3D79__INCLUDED_) 
#define AFX_DIALOGRESIZE_H__7902A5BF_2C25_11D6_AB38_00D0B70C3D79__INCLUDED_ 
 
#if _MSC_VER > 1000 
#pragma once 
#endif // _MSC_VER > 1000 
 
 
// dialog resize map macros 
#define DECLARE_DLGRESIZE_MAP \ 
	virtual const AfxResizeMap* GetDlgResizeMap(); 
 
#define BEGIN_DLGRESIZE_MAP(theClass) \ 
	const theClass::AfxResizeMap* theClass::GetDlgResizeMap() \ 
	{ \ 
		static const AfxResizeMap theMap[] = \ 
		{ 
 
#define END_DLGRESIZE_MAP() \ 
			{ -1, 0 }, \ 
		}; \ 
		return theMap; \ 
	} 
 
#define DLGRESIZE_CONTROL(id, flags) \ 
		{ id, flags }, 
 
#define BEGIN_DLGRESIZE_GROUP() \ 
		{ -1, _DLSZ_BEGIN_GROUP }, 
 
#define END_DLGRESIZE_GROUP() \ 
		{ -1, _DLSZ_END_GROUP }, 
 
class CDialogResize : public CDialog 
{ 
public: 
// Data declarations and members 
	enum 
	{ 
		DLSZ_SIZE_X		= 0x00000001, 
		DLSZ_SIZE_Y		= 0x00000002, 
		DLSZ_MOVE_X		= 0x00000004, 
		DLSZ_MOVE_Y		= 0x00000008, 
		DLSZ_REPAINT		= 0x00000010, 
 
		// internal use only 
		_DLSZ_BEGIN_GROUP	= 0x00001000, 
		_DLSZ_END_GROUP		= 0x00002000, 
		_DLSZ_GRIPPER		= 0x00004000 
	}; 
 
	struct AfxResizeMap 
	{ 
		int m_nCtlID; 
		DWORD m_dwResizeFlags; 
	}; 
 
	struct AfxResizeData 
	{ 
		int m_nCtlID; 
		DWORD m_dwResizeFlags; 
		RECT m_rect; 
		int GetGroupCount() const 
		{ 
			return (int)LOBYTE(HIWORD(m_dwResizeFlags)); 
		} 
		void SetGroupCount(int nCount) 
		{ 
			ASSERT(nCount > 0 && nCount < 256); 
			DWORD dwCount = (DWORD)MAKELONG(0, MAKEWORD(nCount, 0)); 
			m_dwResizeFlags &= 0xFF00FFFF; 
			m_dwResizeFlags |= dwCount; 
		} 
		BOOL operator==(const AfxResizeData& r) const 
		{  
			return (m_nCtlID == r.m_nCtlID && m_dwResizeFlags == r.m_dwResizeFlags);  
		} 
	}; 
 
	CArray m_arrData; 
	SIZE m_sizeDialog; 
	POINT m_ptMinTrackSize; 
	BOOL m_bGripper; 
 
	void InitResizing(BOOL bAddGripper = TRUE, BOOL bUseMinTrackSize = TRUE, DWORD dwForceStyle = WS_THICKFRAME | WS_CLIPCHILDREN); 
	void UpdateLayout(int cxWidth, int cyHeight); 
	BOOL PositionControl(int cxWidth, int cyHeight, RECT& rectGroup, AfxResizeData& data, bool bGroup, int xyStartNext = -1); 
 
// Construction 
public: 
	CDialogResize(UINT uResourceID, CWnd* pParent = NULL); 
	CDialogResize(LPCTSTR pszResourceID, CWnd* pParent = NULL); 
	CDialogResize(); 
 
	void CommonConstruct(); 
 
// Dialog Data 
	//{{AFX_DATA(CDialogResize) 
		// NOTE: the ClassWizard will add data members here 
	//}}AFX_DATA 
 
 
// Overrides 
	// ClassWizard generated virtual function overrides 
	//{{AFX_VIRTUAL(CDialogResize) 
	protected: 
	virtual void DoDataExchange(CDataExchange* pDX);    // DDX/DDV support 
	//}}AFX_VIRTUAL 
 
// Implementation 
protected: 
	CWnd m_wndGripper; 
 
	// Generated message map functions 
	//{{AFX_MSG(CDialogResize) 
	afx_msg void OnSize(UINT nType, int cx, int cy); 
	afx_msg void OnGetMinMaxInfo(MINMAXINFO FAR* lpMMI); 
	//}}AFX_MSG 
	DECLARE_MESSAGE_MAP() 
 
	DECLARE_DLGRESIZE_MAP; 
}; 
 
 
//{{AFX_INSERT_LOCATION}} 
// Microsoft Visual C++ will insert additional declarations immediately before the previous line. 
 
#endif // !defined(AFX_DIALOGRESIZE_H__7902A5BF_2C25_11D6_AB38_00D0B70C3D79__INCLUDED_)