vbasernd.h
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上传日期:2007-06-06
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文件大小:5k
- /* ***** 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 _VBASERND_H
- #define _VBASERND_H
- #if defined(_UNIX) && (!(defined(_BEOS))) && (!(defined(_MAC_UNIX))) && (!(defined(_ARM)))
- #include <X11/Xlib.h>
- #endif
- class CResourceLoader;
- class CRNVisualBaseRenderer : public CRNBaseRenderer,
- public IHXSiteUser
- {
- public:
- CRNVisualBaseRenderer();
- virtual ~CRNVisualBaseRenderer();
- // IUnknown methods
- STDMETHOD(QueryInterface) (THIS_ REFIID riid, void** ppvObj);
- STDMETHOD_(ULONG32,AddRef) (THIS);
- STDMETHOD_(ULONG32,Release) (THIS);
- // Need to override CRNBaseRenderer::InitPlugin()
- STDMETHOD(InitPlugin) (THIS_ IUnknown *pContext);
- // Need to override IHXRenderer::StartStream() to setup MISUS info
- STDMETHOD(StartStream) (THIS_ IHXStream* pStream, IHXPlayer* pPlayer);
- // IHXSiteUser methods
- STDMETHOD(AttachSite) (THIS_ IHXSite *pSite);
- STDMETHOD(DetachSite) (THIS);
- STDMETHOD(HandleEvent) (THIS_ HXxEvent *pEvent);
- STDMETHOD_(BOOL,NeedsWindowedSites) (THIS);
- protected:
- HXxSize m_cWindowSize;
- IHXMultiInstanceSiteUserSupplier* m_pMISUS;
- IHXSite* m_pSite;
- IHXStatusMessage* m_pStatusMessage;
- INT16 m_sOldMouseX;
- INT16 m_sOldMouseY;
- BOOL m_bSetHyperlinkCursor;
- BOOL m_bStatusMsgWillNeedErasing;
- #if defined(_WINDOWS)
- HCURSOR m_hPreHyperlinkCursor;
- HCURSOR m_hHyperlinkCursor;
- #elif defined(_MACINTOSH) || defined(_MAC_UNIX)
- CursHandle m_hHyperlinkCursor;
- typedef enum
- {
- CURSOR_ARROW,
- CURSOR_HYPERLINK
- }
- CursorShapes;
- CursorShapes m_eCurrentCursor;
- CResourceLoader* m_pResourceLoader;
- #elif defined(_UNIX) && (!(defined(_BEOS))) && !defined(_ARM)
- Cursor m_hHyperlinkCursor;
- Cursor m_hCurrentCursor;
- Display* m_pDisplay;
- Window m_Window;
- #endif
- // Method to handle mouseover and status message changes
- STDMETHOD(OnMouseMove) (THIS_ INT16 fwKeys, INT16 xPos, INT16 yPos);
- // Required derived methods
- STDMETHOD(GetWindowSize) (THIS_ REF(HXxSize) rSize) PURE;
- STDMETHOD(IsMouseOverActiveLink) (THIS_ INT16 x, INT16 y, REF(BOOL) rbActive, REF(IHXBuffer*) rpLink) PURE;
- STDMETHOD(RMASurfaceUpdate) (THIS_ IHXVideoSurface* pSurface) PURE;
-
- STDMETHOD(HandleClick) (THIS_ INT16 x, INT16 y) PURE;
-
- virtual BOOL _IsValidRendererSurface();
- virtual HX_RESULT RMASurfaceUpdate2( IHXSubRectVideoSurface* pSurface,
- HXxRect* pExtents,
- HXxBoxRegion* pDirtyRegion );
- virtual void _AttachSite();
- };
- #endif