hxminivolume.h
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- /* ***** BEGIN LICENSE BLOCK *****
- * Source last modified: $Id: hxminivolume.h,v 1.1.8.1 2004/07/09 02:08:04 hubbe Exp $
- *
- * Portions Copyright (c) 1995-2004 RealNetworks, Inc. All Rights Reserved.
- *
- * The contents of this file, and the files included with this file,
- * are subject to the current version of the RealNetworks Public
- * Source License (the "RPSL") available at
- * http://www.helixcommunity.org/content/rpsl unless you have licensed
- * the file under the current version of the RealNetworks Community
- * Source License (the "RCSL") available at
- * http://www.helixcommunity.org/content/rcsl, in which case the RCSL
- * will apply. You may also obtain the license terms directly from
- * RealNetworks. You may not use this file except in compliance with
- * the RPSL or, if you have a valid RCSL with RealNetworks applicable
- * to this file, the RCSL. Please see the applicable RPSL or RCSL for
- * the rights, obligations and limitations governing use of the
- * contents of the file.
- *
- * Alternatively, the contents of this file may be used under the
- * terms of the GNU General Public License Version 2 or later (the
- * "GPL") in which case the provisions of the GPL are applicable
- * instead of those above. If you wish to allow use of your version of
- * this file only under the terms of the GPL, and not to allow others
- * to use your version of this file under the terms of either the RPSL
- * or RCSL, indicate your decision by deleting the provisions above
- * and replace them with the notice and other provisions required by
- * the GPL. If you do not delete the provisions above, a recipient may
- * use your version of this file under the terms of any one of the
- * RPSL, the RCSL or the GPL.
- *
- * This file is part of the Helix DNA Technology. RealNetworks is the
- * developer of the Original Code and owns the copyrights in the
- * portions it created.
- *
- * This file, and the files included with this file, is distributed
- * and made available on an 'AS IS' basis, WITHOUT WARRANTY OF ANY
- * KIND, EITHER EXPRESS OR IMPLIED, AND REALNETWORKS HEREBY DISCLAIMS
- * ALL SUCH WARRANTIES, INCLUDING WITHOUT LIMITATION, ANY WARRANTIES
- * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, QUIET
- * ENJOYMENT OR NON-INFRINGEMENT.
- *
- * Technology Compatibility Kit Test Suite(s) Location:
- * http://www.helixcommunity.org/content/tck
- *
- * Contributor(s):
- *
- * ***** END LICENSE BLOCK ***** */
- #ifndef _HXAUDVOL_H
- #define _HXAUDVOL_H
- class CHXVolume: public IHXVolume
- {
- public:
- CHXVolume(void);
- /* IUnknown methods */
- STDMETHOD(QueryInterface)( THIS_ REFIID riid, void** ppvObj);
- STDMETHOD_(ULONG32,AddRef)( THIS );
- STDMETHOD_(ULONG32,Release)( THIS );
- /* IHXVolume methods */
- STDMETHOD(SetVolume) (THIS_ const UINT16 uVolume );
- STDMETHOD(SetMute) (THIS_ const BOOL bMute );
- STDMETHOD(AddAdviseSink) (THIS_ IHXVolumeAdviseSink* pSink );
- STDMETHOD(RemoveAdviseSink) (THIS_ IHXVolumeAdviseSink* pSink );
-
- STDMETHOD_(BOOL,GetMute) (THIS)
- {
- return m_bMute;
- }
- STDMETHOD_(UINT16,GetVolume) (THIS)
- {
- return m_uVolume;
- }
- private:
- ~CHXVolume(void);
- PRIVATE_DESTRUCTORS_ARE_NOT_A_CRIME
- LONG32 m_lRefCount;
- BOOL m_bMute;
- UINT16 m_uVolume;
- IHXVolumeAdviseSink* m_pAdviseSink;
- protected:
- };
- #endif // _HXAUDVOL_H