pan.h

在vc环境下

#pragma once

#include "resource.h"       // main symbols

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

/////////////////////////////////////////////////////////////////////////////
// CPan
class ATL_NO_VTABLE CPan : 
	public CComObjectRootEx<CComSingleThreadModel>,
	public CComCoClass<CPan, &CLSID_Pan>,
	public CMapToolBase
{
public:
	CPan()
		: CMapToolBase( IDB_PAN, IDS_CAPTION_PAN, IDS_CATEGORY_COMMANDS, 0, 0, 0, 0, IDC_PAN, IDC_PANMOVE)
	{
	}

	DECLARE_REGISTRY_RESOURCEID(IDR_PAN)

	DECLARE_PROTECT_FINAL_CONSTRUCT()

	BEGIN_COM_MAP(CPan)
		COM_INTERFACE_ENTRY(ICommand)
		COM_INTERFACE_ENTRY(ITool)
	END_COM_MAP()

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);
	STDMETHOD(OnKeyDown)(LONG keyCode, LONG Shift);

};

OBJECT_ENTRY_AUTO(__uuidof(Pan), CPan)