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/********************************************************************************* (C) COPYRIGHT MICROSOFT CORP., 1998** TITLE: StiScr.idl** VERSION: 2.0** AUTHOR: ReedB** DATE: 6 Jan, 1998** DESCRIPTION:* IDL source for WIA device manager script interface. Visual Basic Scripting* uses variants for all variables.********************************************************************************/
interface IWiaDevMgrDispatch;interface IEnumWiaDevInfoDispatch;interface IPropStorageDispatch;interface IWiaItemDispatch;interface IEnumWiaItemDispatch;interface IEnumStatPropStgDispatch;interface IEnumWiaDevCapsDispatch;
import "unknwn.idl";import "oaidl.idl";import "propidl.idl";
/********************************************************************************* WIA Device Manager Dispatch Interface********************************************************************************/
[ object, uuid(f768d350-f9a4-11d1-9a0b-00c04fa36145), helpstring("WIA Device Manager Dispatch Interface"), pointer_default(unique), oleautomation]
interface IWiaDevMgrDispatch : IDispatch{ [id(1), helpstring("Get an image and place data in clipboard")] HRESULT GetImageClipboard( [in] LONG hwndParent, [in] LONG lDeviceType, [in] LONG lFlags, [in] LONG lIntent, [in] BSTR bstrFormat, [in, unique] IDispatch *pItem, [out, retval] LONG *lResult);
[id(2), helpstring("Get an image and place data in a temporary file")] HRESULT GetImageFile( [in] LONG hwndParent, [in] LONG lDeviceType, [in] LONG lFlags, [in] LONG lIntent, [in] BSTR bstrFormat, [in, unique] IDispatch *pItem, [out, retval] BSTR *pbstrFileName);
[id(3), helpstring("Create an WIA device information enumerator")] HRESULT EnumDeviceInfo( [in] LONG lFlag, [out, retval] IEnumWiaDevInfoDispatch **ppIEnum);
[id(4), helpstring("Create a WIA device object")] HRESULT CreateDevice( [in] BSTR bstrDeviceID, [out, retval] IWiaItemDispatch **ppItem);
[id(5), helpstring("Present UI to select then create an WIA device")] HRESULT SelectDevice( [in] LONG hwndParent, [in] LONG lDeviceType, [in] LONG lFlags, [out, retval] IWiaItemDispatch **ppItem);
[id(6), helpstring("Resisters pIDisp for the event notification")] HRESULT RegisterEventCallbackInterface( [in] LONG lFlags, [in] BSTR bstrDevID, [in] BSTR guidEventID, [in] IDispatch *pIDisp); };
/********************************************************************************* WIA Device Information Enumeration Dispatch Interface********************************************************************************/
[ object, uuid(8e25d848-8949-11d2-b081-00c04fa36145), helpstring("WIA Device Information Enumeration Interface"), pointer_default(unique)]
interface IEnumWiaDevInfoDispatch : IDispatch{ [id(-4), propget, restricted, helpstring("Required enumerator for VB")] HRESULT _NewEnum( [out, retval] IUnknown **ppEnumVar); [id(0), propget, helpstring("Returns the WiaDevInfo object of the given index")] HRESULT Item( [in] LONG lIndex, [out, retval] VARIANT **retVal); [id(1), helpstring("Gets the next WiaDevInfo object")] HRESULT Next( [in] ULONG celt, [out] VARIANT *pProp, [in,out,unique] ULONG *pceltFetched); [id(2), helpstring("Skips the next WiaDevInfo object")] HRESULT Skip( [in] ULONG celt);
[id(3), helpstring("Resets to first WiaDevInfo object")] HRESULT Reset(void);
[id(4), helpstring("Clone Device Info enumerator object, but returns the IEnumVARIANT interface")] HRESULT Clone( [out, retval] IEnumVARIANT **ppIEnum);}
/********************************************************************************* Property Storage Dispatch Interface********************************************************************************/
[ object, uuid(a2cef640-8f9e-11d2-b083-00c04fa36145), helpstring("Property Storage Dispatch Interface"), pointer_default(unique)]
interface IPropStorageDispatch : IDispatch{ HRESULT ReadMultiple( [in] VARIANT *rgpspec, [out, retval] VARIANT *rgpropvar);
HRESULT WriteMultiple( [in] VARIANT *rgpspec, [in] VARIANT *rgpropvar);
HRESULT ReadPropertyNames( [in] VARIANT *pvPropSpec, [out, retval] VARIANT *pvPropNames);
HRESULT Enum( [out, retval] IEnumStatPropStgDispatch **ppEnum);
HRESULT WritePropertyNames( [in] VARIANT *rgpropid, [out] VARIANT *rglpwstrName); HRESULT GetPropertyAttributes( [in] VARIANT cpspec, [in] VARIANT *rgpspec, [out] VARIANT *rgflags, [out] VARIANT *rgpropvar); HRESULT GetCount( [out] VARIANT *pulNumProps);
/* Not used currently HRESULT GetPropertyStream( [out] IStream **ppIStream);
HRESULT SetPropertyStream( [in] IStream *pIStream);*/ }
/********************************************************************************* WIA Property Storage Enumeration Dispatch Interface********************************************************************************/
[ object, uuid(340bdb90-9f44-11d2-b08a-00c04fa36145), helpstring("WIA Property Storage Enumeration Interface"), pointer_default(unique)]
interface IEnumStatPropStgDispatch : IDispatch{ [id(-4), propget, restricted, helpstring("Required enumerator for VB")] HRESULT _NewEnum( [out, retval] IUnknown **ppEnumVar); [id(0), propget, helpstring("Returns the item of the given index")] HRESULT Item( [in] LONG lIndex, [out, retval] VARIANT **retVal); [id(1), helpstring("Gets the next property")] HRESULT Next( [in] ULONG celt, [out] VARIANT *pProp, [in,out,unique] ULONG *pceltFetched); [id(2), helpstring("Skips the next property")] HRESULT Skip( [in] ULONG celt);
[id(3), helpstring("Resets to first property")] HRESULT Reset(void);
[id(4), helpstring("Clone property enumeration object, but returns the IEnumVARIANT interface")] HRESULT Clone( [out, retval] IEnumVARIANT **ppIEnum);}
/********************************************************************************* IWiaItemDispatch Interface********************************************************************************/
[ object, uuid(f4097433-9e68-11d2-b08a-00c04fa36145), helpstring("WIA Device Item Interface"), pointer_default(unique)]
interface IWiaItemDispatch : IDispatch{ [id(1), helpstring("Get item type")] HRESULT GetItemType( [out, retval] LONG *plItemType);
[id(2), helpstring("Analyze an item")] HRESULT AnalyzeItem( [in] LONG lFlags);
[id(3), helpstring("Get item enumerator")] HRESULT EnumChildItems( [out, retval] IEnumWiaItemDispatch **ppIEnumWiaItem); [id(4), helpstring("Delete an item")] HRESULT DeleteItem( [in] LONG lFlags);
[id(5), helpstring("Create a new child item")] HRESULT CreateChildItem( [in] LONG lFlags, [in] BSTR bstrItemName, [in] BSTR bstrFullItemName, [out, retval] IWiaItemDispatch **ppNewItem);
[id(7), helpstring("Issue a device command")] HRESULT DeviceCommand( [in] LONG lFlags, [in] BSTR bstrCommand, [out, retval] IWiaItemDispatch **pIWiaItem);
[id(8), helpstring("Display device data acquistion UI")] HRESULT DeviceDlg( [in] LONG hwndParent, [in] LONG lFlags, [in] LONG lIntent, [out, retval] VARIANT *pIWiaItem);
[id(9), helpstring("search for item by name")] HRESULT FindItemByName( [in] LONG lFlags, [in] BSTR bstrFullItemName, [out, retval] IWiaItemDispatch **ppIWiaItem);
[id(10), helpstring("Get device root item")] HRESULT GetRootItem( [out, retval] IWiaItemDispatch **ppIWiaItem); [id(11), helpstring("Read item properties")] HRESULT ReadMultiple( [in] VARIANT *rgpspec, [out, retval] VARIANT *rgpropvar);
[id(12), helpstring("Write item properties")] HRESULT WriteMultiple( [in] VARIANT *rgpspec, [in] VARIANT *rgpropvar);
[id(13), helpstring("Get capability enumerator")] HRESULT EnumWiaDevCaps( [in] ULONG ulFlags, [out, retval] IEnumWiaDevCapsDispatch **ppIEnum);};
/********************************************************************************* IEnumWiaItem Interface********************************************************************************/
[ object, uuid(ff0bb94d-9e68-11d2-b08a-00c04fa36145), helpstring("WIA Device Class Item Enumeration Interface"), pointer_default(unique)]
interface IEnumWiaItemDispatch : IDispatch{ [id(-4), propget, restricted, helpstring("Required enumerator for VB")] HRESULT _NewEnum( [out, retval] IUnknown **ppEnumVar); [id(0), propget, helpstring("Returns the item of the given index")] HRESULT Item( [in] LONG lIndex, [out, retval] VARIANT **retVal); [id(1), helpstring("Gets the next IWiaItem object")] HRESULT Next( [in] ULONG celt, [out] VARIANT *pItem, [in,out,unique] ULONG *pceltFetched); [id(2), helpstring("Skips the specified number of IWiaItem objects")] HRESULT Skip( [in] ULONG celt);
[id(3), helpstring("Resets to first IWiaItemObject")] HRESULT Reset(void);
[id(4), helpstring("Clone IWiaItem enumeration object and returns the IEnumVARIANT interface")] HRESULT Clone( [out, retval] IEnumVARIANT **ppIEnum);}
/********************************************************************************* IEnumWiaDevCaps Interface********************************************************************************/
[ object, uuid(05B40A3C-E6BC-11d2-B5C2-00C04F68C956), helpstring("WIA Device Class Capability Enumeration Interface"), pointer_default(unique)]
interface IEnumWiaDevCapsDispatch : IDispatch{ [id(-4), propget, restricted, helpstring("Required enumerator for VB")] HRESULT _NewEnum( [out, retval] IUnknown **ppEnumVar); [id(0), propget, helpstring("Returns the item of the given index")] HRESULT Item( [in] LONG lIndex, [out, retval] VARIANT **retVal); [id(1), helpstring("Gets the next capability")] HRESULT Next( [in] ULONG celt, [out] VARIANT *DevCap, [in,out,unique] ULONG *pceltFetched); [id(2), helpstring("Skips the next capability")] HRESULT Skip( [in] ULONG celt);
[id(3), helpstring("Resets to first capability")] HRESULT Reset(void);
[id(4), helpstring("Clone capability enumeration object, but returns the IEnumVARIANT interface")] HRESULT Clone( [out, retval] IEnumVARIANT **ppIEnum);}
/********************************************************************************* C O M P O N E N T D E S C R I P T I O N S********************************************************************************/
[ uuid(0c131077-0088-11d2-87ea-0060081ed811), version(1.0), helpstring("WIA Type Library Dispatch")]
library WiaDevMgrDispatch{ importlib("stdole32.tlb") ;
// WIA Device Manager Dispatch [ uuid(4b97598e-006e-11d2-87ea-0060081ed811), helpstring("WIA Device Manager Dispatch") ]
coclass WiaDevMgrDispatch { [default] interface IWiaDevMgrDispatch; interface IEnumWiaDevInfoDispatch; interface IPropStorageDispatch; interface IWiaItemDispatch; interface IEnumWiaItemDispatch; interface IEnumStatPropStgDispatch; interface IEnumWiaDevCapsDispatch; };};
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