hxsite2.h

著名的 helix realplayer 基于手机 symbian 系统的 播放器全套源代码

/* ***** BEGIN LICENSE BLOCK ***** 
 * Version: RCSL 1.0/RPSL 1.0 
 *  
 * Portions Copyright (c) 1995-2002 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 
 * Version 1.0 (the "RPSL") available at 
 * http://www.helixcommunity.org/content/rpsl unless you have licensed 
 * the file under the RealNetworks Community Source License Version 1.0 
 * (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.  
 *  
 * 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 _HXSITE2_H_
#define _HXSITE2_H_

/*
 * Forward declarations of some interfaces defined or used here-in.
 */
typedef _INTERFACE  IHXSite2			    IHXSite2;
typedef _INTERFACE  IHXVideoSurface		    IHXVideoSurface;
typedef _INTERFACE  IHXPassiveSiteWatcher	    IHXPassiveSiteWatcher;

/****************************************************************************
 * 
 *  Interface:
 *
 *	IHXSite2
 *
 *  Purpose:
 *
 *	Interface for IHXSite2 objects.
 *
 *  IID_IHXSite:
 *
 *	{0x00000D0A-0901-11d1-8B06-00A024406D59}
 *
 */
DEFINE_GUID(IID_IHXSite2, 0x00000D0A, 0x901, 0x11d1, 0x8b, 0x6, 0x0, 
			0xa0, 0x24, 0x40, 0x6d, 0x59);

#undef  INTERFACE
#define INTERFACE   IHXSite

DECLARE_INTERFACE_(IHXSite2, IUnknown)
{
    /*
     * IUnknown methods
     */
    STDMETHOD(QueryInterface)	(THIS_
				REFIID riid,
				void** ppvObj) PURE;

    STDMETHOD_(ULONG32,AddRef)	(THIS) PURE;

    STDMETHOD_(ULONG32,Release)	(THIS) PURE;

    /*
     * IHXSite2 method usually called by the "context" 
     * when window attributes (like the window handle) have changed.
     */
    STDMETHOD(UpdateSiteWindow) (THIS_
				HXxWindow* /*IN*/ pWindow) PURE;

    /*
     * IHXSite2 method usually called by the "context" to
     * to hide/show a site.
     */
    STDMETHOD(ShowSite)         (THIS_
                                 BOOL    bShow) PURE;
                                 
    STDMETHOD_(BOOL, IsSiteVisible)         (THIS) PURE;

    /*
     * IHXSite2 method usually called by the "context" to
     * set the site's Z-order
     */
    STDMETHOD(SetZOrder)	(THIS_
				INT32 lZOrder
				) PURE;

    /*
     * IHXSite2 method called to get the site's Z-order
     */
    STDMETHOD(GetZOrder)	(THIS_
				REF(INT32) lZOrder
				) PURE;

    /*
     * IHXSite2 method called to set the site at the top
     * of the Z-order
     */
    STDMETHOD(MoveSiteToTop)	(THIS) PURE;

    /*
     * IHXSite2 method called to get the site's video surface
     */
    STDMETHOD(GetVideoSurface)	(THIS_ 
				REF(IHXVideoSurface*) pSurface
				) PURE;

    /*
     * IHXSite2 method called to get the number of child sites.
     */
    STDMETHOD_(UINT32,GetNumberOfChildSites) (THIS) PURE;

    /*
     * IHXSite2 method to add a watcher that does not affect the site
     */
    STDMETHOD(AddPassiveSiteWatcher)	(THIS_
    					IHXPassiveSiteWatcher* pWatcher
					) PURE;

    /*
     * IHXSite2 method to remove a watcher that does not affect the site
     */
    STDMETHOD(RemovePassiveSiteWatcher) (THIS_
    					IHXPassiveSiteWatcher* pWatcher
					) PURE;

    /*
     * IHXSite2 method used to do cursor management
     */
    STDMETHOD(SetCursor) 		(THIS_
    					HXxCursor ulCursor,
					REF(HXxCursor) ulOldCursor
					) PURE;
};

/****************************************************************************
 * 
 *  Interface:
 *
 *	IHXPassiveSiteWatcher
 *
 *  Purpose:
 *
 *	Interface for IHXPassiveSiteWatcher objects.
 *
 *  IID_IHXPassiveSiteWatcher:
 *
 *	{0x00000D0F-0901-11d1-8B06-00A024406D59}
 *
 */
DEFINE_GUID(IID_IHXPassiveSiteWatcher, 0x00000D0F, 0x901, 0x11d1, 0x8b, 0x6, 
			0x0, 0xa0, 0x24, 0x40, 0x6d, 0x59);

#undef  INTERFACE
#define INTERFACE   IHXPassiveSiteWatcher

DECLARE_INTERFACE_(IHXPassiveSiteWatcher, IUnknown)
{
    /*
     * IUnknown methods
     */
    STDMETHOD(QueryInterface)	(THIS_
				REFIID riid,
				void** ppvObj) PURE;

    STDMETHOD_(ULONG32,AddRef)	(THIS) PURE;

    STDMETHOD_(ULONG32,Release)	(THIS) PURE;

    /*
     * IHXPassiveSiteWatcher method used to notify
     * about position updates
     */
    STDMETHOD(PositionChanged) (THIS_
				HXxPoint* /*IN*/ pPoint) PURE;

    /*
     * IHXPassiveSiteWatcher method used to notify
     * about size updates
     */
    STDMETHOD(SizeChanged) 	(THIS_
				HXxSize* /*IN*/ pSize) PURE;

};


/***********************************************************************/
/********  PRIVATE INTERFACE UNTIL STABALIZED -- WILL CHANGE ***********/
/***********************************************************************/
/*
 *
 *  Interface:  IHXSiteControl
 *
 *  Purpose:
 *           Helps manage multiple sites and their children
 *
 *  Interface for obtaining IHXSiteControl
 *
 *  {DD25CA2E-73A5-4811-996F-7E6726E7668F}
 *
 */
DEFINE_GUID(IID_IHXSiteControl, 0xdd25ca2e, 0x73a5, 0x4811, 0x99,
            0x6f, 0x7e, 0x67, 0x26, 0xe7, 0x66, 0x8f);
#undef  INTERFACE
#define INTERFACE   IHXSiteControl
DECLARE_INTERFACE_(IHXSiteControl, IUnknown)
{
    /* redraws this site and all children */
    STDMETHOD(ForceRedrawAll) (THIS_ ) PURE;
};
/***********************************************************************/
/********  PRIVATE INTERFACE UNTIL STABALIZED -- WILL CHANGE ***********/
/***********************************************************************/

#endif //_HXSITE2_H_