comcatdrawblue.h

插件程序设计是许多程序员非常想了解的知识

// ComCatDrawBlue.h : Declaration of the CComCatDrawBlue

#ifndef __COMCATDRAWBLUE_H_
#define __COMCATDRAWBLUE_H_

#include "resource.h"       // main symbols
#include "..\\ComCatDrawCategory.h"

/////////////////////////////////////////////////////////////////////////////
// CComCatDrawBlue
class ATL_NO_VTABLE CComCatDrawBlue : 
	public CComObjectRootEx<CComSingleThreadModel>,
	public CComCoClass<CComCatDrawBlue, &CLSID_ComCatDrawBlue>,
	public IComCatDrawBlue
{
public:
	CComCatDrawBlue()
	{
	}

DECLARE_REGISTRY_RESOURCEID(IDR_COMCATDRAWBLUE)

DECLARE_PROTECT_FINAL_CONSTRUCT()

BEGIN_COM_MAP(CComCatDrawBlue)
	COM_INTERFACE_ENTRY(IComCatDraw)
	COM_INTERFACE_ENTRY(IComCatDrawBlue)
END_COM_MAP()

BEGIN_CATEGORY_MAP(CComCatDrawBlue)
IMPLEMENTED_CATEGORY(CATID_ComCatDrawCategory)
END_CATEGORY_MAP()

// IComCatDrawBlue
public:
	STDMETHOD(Draw)(HDC hDC);
};

#endif //__COMCATDRAWBLUE_H_