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90 lines
2.2 KiB
90 lines
2.2 KiB
/*****************************************************************************
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*
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* (C) COPYRIGHT MICROSOFT CORPORATION, 1999
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*
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* TITLE: wiadenum.idl
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*
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* VERSION: 1.0
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*
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* AUTHOR: Davidshi
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*
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* DATE: July 27, 1999
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*
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* DESCRIPTION: Interfaces for imaging device enumerator control
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*
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*****************************************************************************/
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// wiadenum.idl : IDL source for wiadenum.dll
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import "oaidl.idl";
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import "ocidl.idl";
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[
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object,
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uuid(342c69e6-2248-4e68-aeeb-af02678715d2),
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dual,
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helpstring("IImagingDevInfo interface"),
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pointer_default(unique)
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]
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interface IImagingDevInfo : IDispatch
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{
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// type of device. "scanner" or "camera"
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[propget, id(1), helpstring("property Type")] HRESULT Type([out, retval] BSTR *pVal);
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// Device ID
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[propget, id(2), helpstring("property DeviceId")] HRESULT DeviceId([out, retval] BSTR *pVal);
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// shell display name, for parsing by the namespace
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[propget, id(3), helpstring("property ParsingName")] HRESULT ParsingName([out, retval] BSTR *pVal);
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// user-friendly name
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[propget, id(4), helpstring("property FriendlyName")] HRESULT FriendlyName ([out,retval] BSTR *pVal);
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};
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[
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object,
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uuid(8ef3c147-4d40-4176-a1cd-2b0e4d9b2fcb),
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dual,
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helpstring("IImagingDevices interface"),
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pointer_default(unique)
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]
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interface IImagingDevices : IDispatch
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{
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// number of devices
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[propget, id(1), helpstring("property Count")] HRESULT Count([out, retval] long *pVal);
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// IImagingDevInfo of nth device. index can specify a number or a device id
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[id(2), helpstring ("method Device")] HRESULT Device ([in] VARIANT *index, [out,retval] IImagingDevInfo **pInfo);
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};
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[
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uuid(39e73e9f-4f2b-4e61-9238-aaf22502d4b7),
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version(1.0),
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helpstring("wiadenum 1.0 type library")
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]
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library wiadenumLib
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{
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importlib("stdole32.tlb");
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importlib("stdole2.tlb");
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[
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uuid(a2eca620-098d-48bf-a4af-a4a375c8888e),
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helpstring ("DeviceList class")
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]
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coclass DeviceList
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{
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[default] interface IImagingDevices;
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};
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[
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uuid(6b0e0448-cad2-4f92-a52d-99ed8e3722a7),
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helpstring("DevInfo class")
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]
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coclass DeviceInfo
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{
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[default] interface IImagingDevInfo;
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};
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};
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