richevw2.h

一个完整的编辑器的代码（很值得参考

#ifndef __RICHEVW2_H__
#define __RICHEVW2_H__

#if _MSC_VER >= 1000
#pragma once
#endif // _MSC_VER >= 1000

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

class EDITPADC_CLASS CRichEditView2 : public CRichEditView
{
protected: // create from serialization only
	CRichEditView2();
	DECLARE_DYNCREATE(CRichEditView2)

// Attributes
public:

// Operations
public:
	long GetSelectionFontSize();
	CString GetSelectionFontName();
	CStringArray m_saFontList;
	void GetSystemFonts(CStringArray &saFontList);
	void SetFontSize(int nPointSize);
	void SetFontName(CString sFontName);
	void SelectColor();
	bool ParagraphIsBulleted();
	void SetParagraphBulleted();
	
	PARAFORMAT GetParagraphFormat();
	
	bool ParagraphIsRight();
	bool ParagraphIsLeft();
	bool ParagraphIsCentered();
	
	void SetParagraphRight();
	void SetParagraphLeft();
	void SetParagraphCenter();
	
	CHARFORMAT GetCharFormat(DWORD dwMask = CFM_COLOR | CFM_FACE | CFM_SIZE | CFM_BOLD | CFM_ITALIC | CFM_UNDERLINE);
	
	bool SelectionIsBold();
	bool SelectionIsItalic();
	bool SelectionIsUnderlined();

	void SetSelectionBold();
	void SetSelectionItalic();
	void SetSelectionUnderlined();

	void SetRTF(CString sRTF);
	CString GetRTF();

// Overrides
	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CRichEditView2)
	protected:
	virtual BOOL OnPreparePrinting(CPrintInfo* pInfo);
	//}}AFX_VIRTUAL

// Implementation
public:
	virtual ~CRichEditView2();
#ifdef _DEBUG
	virtual void AssertValid() const;
	virtual void Dump(CDumpContext& dc) const;
#endif

	protected:
		void SetCharStyle(int MASK, int STYLE, int nStart, int nEnd);
		static DWORD CALLBACK CBStreamIn(DWORD dwCookie, LPBYTE pbBuff, LONG cb, LONG *pcb);
		static DWORD CALLBACK CBStreamOut(DWORD dwCookie, LPBYTE pbBuff, LONG cb, LONG* pcb);
		static BOOL CALLBACK CBEnumFonts(LPLOGFONT lplf, LPTEXTMETRIC lptm, DWORD dwType, LPARAM lpData);

// Generated message map functions
protected:
	//{{AFX_MSG(CRichEditView2)
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

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

//{{AFX_INSERT_LOCATION}}
// Microsoft Developer Studio will insert additional declarations immediately before the previous line.

#endif // __RICHEVW2_H__