// Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies).

 // All rights reserved.

 // This component and the accompanying materials are made available

 // under the terms of "Eclipse Public License v1.0"

 // which accompanies this distribution, and is available

 // at the URL "http://www.eclipse.org/legal/epl-v10.html".

 //

 // Initial Contributors:

 // Nokia Corporation - initial contribution.

 //

 // Contributors:

 //

 // Description:

 //

 /**

  @file

  @publishedPartner

  @prototype

 */

 #ifndef SGRESOURCE_INL

 #define SGRESOURCE_INL

 /**

 @publishedPartner

 @prototype

 @deprecated

 Compares this identifier with another one to check if they are the same.

 @param aId The other identifier to compare against.

 @pre None.

 @post None.

 @return ETrue if the two identifiers are the same, EFalse otherwise.

 */

 inline TBool TSgDrawableId::operator ==(const TSgDrawableId& aId) const

 	{

 	return iId[0] == aId.iId[0]

 		&& iId[1] == aId.iId[1]

 		&& iId[2] == aId.iId[2]

 		&& iId[3] == aId.iId[3]

 		&& iId[4] == aId.iId[4]

 		&& iId[5] == aId.iId[5];

 	}

 /**

 @publishedPartner

 @prototype

 @deprecated

 Compares this identifier with another one to check if they are different.

 @param aId The other identifier to compare against.

 @pre None.

 @post None.

 @return ETrue if the two identifiers are different, EFalse otherwise.

 */

 inline TBool TSgDrawableId::operator !=(const TSgDrawableId& aId) const

 	{

 	return !operator ==(aId);

 	}

 /**

 @publishedPartner

 @prototype

 @deprecated

 Retrieves the type of a handle derived from RSgDrawable as a globally unique identifier.

 The type is set by the constructor of the handle and does not depend on the run-time

 type of the referenced drawable resource.

 @pre None.

 @post None.

 @return The type of the handle as a globally unique identifier.

 @see RSgDrawable::DrawableType()

 */

 inline TUid RSgDrawable::HandleType() const

 	{

 	return iHandleType;

 	}

 /**

 @publishedPartner

 @prototype

 @deprecated

 Makes an extension interface available on a drawable resource. The extension interface

 is specified by type. The following example demonstrates how to use this function

 to get access to an extension interface.

 @code

 	MExampleExtensionInterface* interface;

 	if (drawable.GetInterface(interface) == KErrNone)

 		{

 @endcode

 @param aInterfacePtr On return, a pointer to the specified interface.

 @pre The Graphics Resource driver is initialised for use in the context of the

      calling process.

 @pre This RSgDrawable handle is valid and not null.

 @pre The specified interface is supported on the drawable resource.

 @post The specified interface is available until this RSgDrawable handle is closed.

 @return KErrNone if successful.

 @return KErrBadHandle if this RSgDrawable handle is null.

 @return KErrExtensionNotSupported if the specified interface is not supported on

         the drawable resource.

 @return KErrNoMemory if there is not enough system memory.

 @panic SGRES 2 in debug builds if this RSgDrawable handle is invalid.

 @panic SGRES 5 in debug builds if the Graphics Resource driver is not initialised

        for use in the context of the calling process.

 @see RSgDrawable::GetInterface<M>(const M*&) const

 WARNING: Function for internal use ONLY.  Compatibility is not guaranteed in future releases. 

 */

 template<class M>

 inline TInt RSgDrawable::GetInterface(M*& aInterfacePtr)

 	{

 	return GetInterface(TUid::Uid(M::EInterfaceUid), (TAny*&)aInterfacePtr);

 	}

 /**

 @publishedPartner

 @prototype

 @deprecated

 Makes an extension interface available on a drawable resource. The extension interface

 is specified by type and returned const-qualified. The following example demonstrates

 how to use this function to get access to an extension interface.

 @code

 	const MExampleExtensionInterface* interface;

 	if (drawable.GetInterface(interface) == KErrNone)

 		{

 @endcode

 @param aInterfacePtr On return, a pointer to the specified interface.

 @pre The Graphics Resource driver is initialised for use in the context of the

      calling process.

 @pre This RSgDrawable handle is valid and not null.

 @pre The specified interface is supported on the drawable resource.

 @post The specified interface is available until this RSgDrawable handle is closed.

 @return KErrNone if successful.

 @return KErrBadHandle if this RSgDrawable handle is null.

 @return KErrExtensionNotSupported if the specified interface is not supported on

         the drawable resource.

 @return KErrNoMemory if there is not enough system memory.

 @panic SGRES 2 in debug builds if this RSgDrawable handle is invalid.

 @panic SGRES 5 in debug builds if the Graphics Resource driver is not initialised

        for use in the context of the calling process.

 @see RSgDrawable::GetInterface<M>(M*&)

 WARNING: Function for internal use ONLY.  Compatibility is not guaranteed in future releases. 

 */

 template<class M>

 inline TInt RSgDrawable::GetInterface(const M*& aInterfacePtr) const

 	{

 	return GetInterface(TUid::Uid(M::EInterfaceUid), (TAny*&)aInterfacePtr);

 	}

 #endif // SGRESOURCE_INL