htextdoc.h

VisualC++多媒体开发指南配套源码

// htextdoc.h : interface of the CHtext2Doc class
//
/////////////////////////////////////////////////////////////////////////////
class CHtext2Doc : public CDocument
{
protected: // create from serialization only
	CHtext2Doc();
	DECLARE_DYNCREATE(CHtext2Doc)

// Attributes
public:

private:
	//Holds hypertext data.
	CString m_data;

	//Holds link coordinates.
	CRect m_LinkRect[100];

	//Holds link text.
	CString m_LinkText[100];

	//Points at next element of HyperLinkArray[];
	int m_nextLink;
	
public:
	CString GetTopic();					//Returns entire topic text.
	void InitLinkArray(void);			//Initializes link array.
	void CreateLink(CString, CRect);	//Creates a link array element.
	CString IsLink(CPoint);				//Determines if user has clicked a link. 

// Operations
public:

// Overrides
	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CHtext2Doc)
	public:
	virtual BOOL OnNewDocument();
	//}}AFX_VIRTUAL

// Implementation
public:
	virtual ~CHtext2Doc();
	virtual void Serialize(CArchive& ar);   // overridden for document i/o
#ifdef _DEBUG
	virtual void AssertValid() const;
	virtual void Dump(CDumpContext& dc) const;
#endif

protected:

// Generated message map functions
protected:
	//{{AFX_MSG(CHtext2Doc)
		// NOTE - the ClassWizard will add and remove member functions here.
		//    DO NOT EDIT what you see in these blocks of generated code !
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

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