text.h

Visual_C++.NET精彩案例237.rar

#pragma once


// CText 命令目标

class CText : public CCmdTarget
{
	DECLARE_DYNCREATE(CText)

public:
	CText();
	virtual ~CText();

	virtual void OnFinalRelease();

protected:
	DECLARE_MESSAGE_MAP()
	DECLARE_OLECREATE(CText)

	afx_msg VARIANT GetText();
	afx_msg void SetText(const VARIANT FAR& newValue);
	DECLARE_DISPATCH_MAP()
	DECLARE_INTERFACE_MAP()
private:
	char* m_pchText;

BEGIN_INTERFACE_PART(PersistStream, IPersistStream)
		STDMETHOD(GetClassID)(LPCLSID);
		STDMETHOD(IsDirty)();
		STDMETHOD(Load)(LPSTREAM);
		STDMETHOD(Save)(LPSTREAM, BOOL);
		STDMETHOD(GetSizeMax)(ULARGE_INTEGER FAR*);
END_INTERFACE_PART(PersistStream)
};