//+------------------------------------------------------------------------
//
//  Microsoft Windows
//  Copyright (C) Microsoft Corporation.  All Rights Reserved.
//
//  File:       imgutil.idl
//
//-------------------------------------------------------------------------

cpp_quote("//=--------------------------------------------------------------------------=")
cpp_quote("// imgutil.h")
cpp_quote("//=--------------------------------------------------------------------------=")
cpp_quote("// (C) Copyright Microsoft Corporation.  All Rights Reserved.")
cpp_quote("//")
cpp_quote("// THIS CODE AND INFORMATION IS PROVIDED \"AS IS\" WITHOUT WARRANTY OF")
cpp_quote("// ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO")
cpp_quote("// THE IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A")
cpp_quote("// PARTICULAR PURPOSE.")
cpp_quote("//=--------------------------------------------------------------------------=")
cpp_quote("")

cpp_quote("#include <winapifamily.h>")

#pragma region Desktop Family
cpp_quote("#if WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP)")

cpp_quote("#include <ddraw.h>")

import "ocmm.idl";

interface IDirectDrawSurface;

cpp_quote( "STDAPI CreateMIMEMap( IMapMIMEToCLSID** ppMap );" )
cpp_quote( "STDAPI DecodeImage( IStream* pStream, IMapMIMEToCLSID* pMap," )
cpp_quote( "   IUnknown* pEventSink );" )
cpp_quote( "STDAPI SniffStream( IStream* pInStream, UINT* pnFormat," )
cpp_quote( "   IStream** ppOutStream );" )
cpp_quote( "STDAPI GetMaxMIMEIDBytes( ULONG* pnMaxBytes );" )
cpp_quote( "STDAPI IdentifyMIMEType( const BYTE* pbBytes, ULONG nBytes," )
cpp_quote( "   UINT* pnFormat );" )
cpp_quote( "STDAPI ComputeInvCMAP(const RGBQUAD *pRGBColors, ULONG nColors, BYTE *pInvTable," )
cpp_quote( "   ULONG cbTable);" )
cpp_quote( "STDAPI DitherTo8( BYTE * pDestBits, LONG nDestPitch, BYTE * pSrcBits, LONG nSrcPitch," )
cpp_quote( "   REFGUID bfidSrc, RGBQUAD * prgbDestColors, RGBQUAD * prgbSrcColors, BYTE * pbDestInvMap," )
cpp_quote( "   LONG x, LONG y, LONG cx, LONG cy, LONG lDestTrans, LONG lSrcTrans);" )
cpp_quote( "STDAPI CreateDDrawSurfaceOnDIB(HBITMAP hbmDib, IDirectDrawSurface **ppSurface);" )
cpp_quote( "STDAPI DecodeImageEx( IStream* pStream, IMapMIMEToCLSID* pMap," )
cpp_quote( "   IUnknown* pEventSink, LPCWSTR pszMIMETypeParam );" )

[
	object,
   local,
	uuid( 4EF17940-30E0-11d0-B724-00AA006C1A01 ),
	helpstring( "ISniffStream Interface" ),
	pointer_default( unique )
]
interface ISniffStream : IUnknown
{
   HRESULT Init( IStream* pStream );
   HRESULT Peek( void* pBuffer, ULONG nBytes, ULONG* pnBytesRead );
};

[
	object,
   local,
	uuid( 7C48E840-3910-11d0-86FC-00A0C913F750 ),
	helpstring( "IDithererImpl Interface" ),
	pointer_default( unique )
]
interface IDithererImpl : IUnknown
{
   HRESULT SetDestColorTable( ULONG nColors, const RGBQUAD* prgbColors );
   HRESULT SetEventSink( IImageDecodeEventSink* pEventSink );
};

[
	uuid( CF790840-2DC4-11D0-B724-00AA006C1A01 ),
	version( 1.0 ),
	helpstring( "ImgUtil 1.0 Type Library")
]
library ImgUtilLib
{
	importlib("stdole2.tlb");

	[
      uuid( A860CE50-3910-11d0-86FC-00A0C913F750 ),
		helpstring( "CoDitherToRGB8 Class" )
	]
	coclass CoDitherToRGB8
	{
		[default] interface IImageDecodeEventSink;
	};

	[
      uuid( 6A01FDA0-30DF-11d0-B724-00AA006C1A01 ),
		helpstring( "CoSniffStream Class" )
	]
	coclass CoSniffStream
	{
		[default] interface IStream;
	};

	[
      uuid( 30C3B080-30FB-11d0-B724-00AA006C1A01 ),
		helpstring( "CoMapMIMEToCLSID Class" )
	]
	coclass CoMapMIMEToCLSID
	{
		[default] interface IMapMIMEToCLSID;
	};
};

cpp_quote("#endif /* WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP) */")
#pragma endregion