identify2.h

在vc环境下

#pragma once

#include "resource.h"       // main symbols

#include "ArcCommands.h"
#include "MapToolBase.h"


/////////////////////////////////////////////////////////////////////////////
// CPan
class ATL_NO_VTABLE CIdentify2 : 
	public CComObjectRootEx<CComSingleThreadModel>,
	public CComCoClass<CIdentify2, &CLSID_Identify2>,
	public CMapToolBase
{
public:
	CIdentify2()
		:CMapToolBase( IDB_IDENTIFY, IDS_CAPTION_IDENTIFY, IDS_CATEGORY_COMMANDS, 0, 0, 0, 0, IDC_IDENTIFY, IDC_IDENTIFY_MD)
	{
	}


	DECLARE_REGISTRY_RESOURCEID(IDR_IDENTIFY2)

	DECLARE_PROTECT_FINAL_CONSTRUCT()

	BEGIN_COM_MAP(CIdentify2)
		COM_INTERFACE_ENTRY(ICommand)
		COM_INTERFACE_ENTRY(ITool)
	END_COM_MAP()

	HRESULT FinalConstruct()
	{
		return S_OK;
	}

	void FinalRelease() 
	{
	}

	//ITool
public:
	STDMETHOD(OnMouseDown)(LONG Button, LONG Shift, LONG X, LONG Y);
	STDMETHOD(OnMouseMove)(LONG Button, LONG Shift, LONG X, LONG Y) ;
	STDMETHOD(OnMouseUp)(LONG Button, LONG Shift, LONG X, LONG Y) ;

};

OBJECT_ENTRY_AUTO(__uuidof(Identify2), CIdentify2)