/*****************************************************************************
 * HalconXimport.idl
 ***************************************************************************** 
 *
 * Project:     HALCON/COM
 * Description: Interfaces required for building COM extension packages
 *
 * (c) 1996-2020 by MVTec Software GmbH
 *               www.mvtec.com 
 * 
 *****************************************************************************/

import "oaidl.idl";
import "ocidl.idl";

// Interface: IHObjectX
[
  object,
  uuid(6ebd90c3-d219-11d2-ade5-0000c00f4ef9),
  dual,
  helpstring("Instance of an iconic object. Base class for HImage, HRegion,..."),
  pointer_default(unique)
]
interface IHObjectX : IDispatch
{
}

// Interface: IHUntypedObjectX
[
  object,
  uuid(6ebd90c4-d219-11d2-ade5-0000c00f4ef9),
  dual,
  helpstring("weak typed data type for object parameters."),
  pointer_default(unique)
]
interface IHUntypedObjectX : IDispatch
{
}



// Interface: IHandleAccess
[
  object,
  uuid(6ebd90d2-d219-11d2-ade5-0000c00f4ef9),
  dual,
  helpstring("interface for accessing the handle"),
  pointer_default(unique)
]
interface IHandleAccess : IDispatch
{
    [id(0), hidden, helpstring("read out the handle...")]
        HRESULT HandleAccess([out, retval] long *rVal);
    [id(1), hidden, helpstring("set the semaphore")]
        HRESULT HandleEnterCriticalSection();
    [id(2), hidden, helpstring("release the semaphore")]
        HRESULT HandleLeaveCriticalSection();
    [id(3), hidden, helpstring("call the class destructor")]
        HRESULT HandleCleanUp([in] BOOL CallDestructor);
    [id(4), helpstring("check handle - is the object valid?")]
        HRESULT HandleIsValid([out, retval] long *isValid);
}