handlecombo.h

来自「IO函数调用测试」· C头文件 代码 · 共 49 行

// HandleCombo.h : header file
//

/////////////////////////////////////////////////////////////////////////////
// CHandleCombo window

class CHandleCombo : public CComboBox
{
// Construction
public:
	CHandleCombo();

// Attributes
public:

// Operations
public:
	int AddString(CHandle * ho);
	int SelectItem(CHandle * ho);
	CHandle * GetCurHandle();
// Overrides
	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CHandleCombo)
	public:
	virtual int CompareItem(LPCOMPAREITEMSTRUCT lpCompareItemStruct);
	virtual void MeasureItem(LPMEASUREITEMSTRUCT lpMeasureItemStruct);
	virtual void DeleteItem(LPDELETEITEMSTRUCT lpDeleteItemStruct);
	virtual void DrawItem(LPDRAWITEMSTRUCT lpDrawItemStruct);
	//}}AFX_VIRTUAL

// Implementation
public:
	virtual ~CHandleCombo();
        int maxlen;  // maximum number of items displayed
                     // 0 - no limit
                     // -1 - limit to screen height (NYI)

	// Generated message map functions
protected:
	//{{AFX_MSG(CHandleCombo)
	afx_msg void OnDrawItem(int nIDCtl, LPDRAWITEMSTRUCT lpDrawItemStruct);
	afx_msg void OnDropdown();
	//}}AFX_MSG

	DECLARE_MESSAGE_MAP()
};

/////////////////////////////////////////////////////////////////////////////