trafficsignal.odl

Beginning Visual C++ 6源码。Wrox。

// TrafficSignal.odl : type library source for ActiveX Control project.

// This file will be processed by the Make Type Library (mktyplib) tool to
// produce the type library (TrafficSignal.tlb) that will become a resource in
// TrafficSignal.ocx.

#include <olectl.h>
#include <idispids.h>

[ uuid(A833B927-78FF-11D0-9257-00201834E2A3), version(1.0),
  helpfile("TrafficSignal.hlp"),
  helpstring("TrafficSignal ActiveX Control module"),
  control ]
library TRAFFICSIGNALLib
{
	importlib(STDOLE_TLB);
	importlib(STDTYPE_TLB);

    typedef [uuid(DD9A5702-79B7-11D0-9257-00201834E2A3),
             helpstring("Signal state constants")]
             enum {
                   [helpstring ("Stop")] IsStop = 101,
                   [helpstring ("Go")] IsGo = 103,
                   [helpstring ("Ready to stop")] IsReadyToStop = 104
                   }SignalState;

	//  Primary dispatch interface for CTrafficSignalCtrl

	[ uuid(A833B928-78FF-11D0-9257-00201834E2A3),
	  helpstring("Dispatch interface for TrafficSignal Control"), hidden ]
	dispinterface _DTrafficSignal
	{
		properties:
			// NOTE - ClassWizard will maintain property information here.
			//    Use extreme caution when editing this section.
			//{{AFX_ODL_PROP(CTrafficSignalCtrl)
			[id(DISPID_BACKCOLOR), bindable, requestedit] OLE_COLOR BackColor;
			[id(1)] boolean StartRed;
			[id(2)] long StopOrGoTime;
			//}}AFX_ODL_PROP

		methods:
			// NOTE - ClassWizard will maintain method information here.
			//    Use extreme caution when editing this section.
			//{{AFX_ODL_METHOD(CTrafficSignalCtrl)
			//}}AFX_ODL_METHOD

			[id(DISPID_ABOUTBOX)] void AboutBox();
	};

	//  Event dispatch interface for CTrafficSignalCtrl

	[ uuid(A833B929-78FF-11D0-9257-00201834E2A3),
	  helpstring("Event interface for TrafficSignal Control") ]
	dispinterface _DTrafficSignalEvents
	{
		properties:
			//  Event interface has no properties

		methods:
			// NOTE - ClassWizard will maintain event information here.
			//    Use extreme caution when editing this section.
			//{{AFX_ODL_EVENT(CTrafficSignalCtrl)
			[id(1)] void SignalChanged(SignalState lNewState);
			//}}AFX_ODL_EVENT
	};

	//  Class information for CTrafficSignalCtrl

	[ uuid(A833B92A-78FF-11D0-9257-00201834E2A3),
	  helpstring("TrafficSignal Control"), control ]
	coclass TrafficSignal
	{
		[default] dispinterface _DTrafficSignal;
		[default, source] dispinterface _DTrafficSignalEvents;
	};


	//{{AFX_APPEND_ODL}}
	//}}AFX_APPEND_ODL}}
};