FramebufferImpl.h revision e07acfb7f2dbb8bb40804024c79fd3139bdb3f24
/* $Id$ */
/** @file
*
* Frame buffer COM class implementation
*/
/*
* Copyright (C) 2009 Oracle Corporation
*
* This file is part of VirtualBox Open Source Edition (OSE), as
* available from http://www.virtualbox.org. This file is free software;
* you can redistribute it and/or modify it under the terms of the GNU
* General Public License (GPL) as published by the Free Software
* Foundation, in version 2 as it comes in the "COPYING" file of the
* VirtualBox OSE distribution. VirtualBox OSE is distributed in the
* hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
*/
#ifndef ____H_H_FRAMEBUFFERIMPL
#define ____H_H_FRAMEBUFFERIMPL
#include "VirtualBoxBase.h"
#include "VirtualBoxImpl.h"
class ATL_NO_VTABLE Framebuffer :
public VirtualBoxBase,
public VirtualBoxSupportErrorInfoImpl<Framebuffer, IFramebuffer>,
public VirtualBoxSupportTranslation<Framebuffer>,
VBOX_SCRIPTABLE_IMPL(IFramebuffer)
{
public:
VIRTUALBOXBASE_ADD_ERRORINFO_SUPPORT(Framebuffer, IFramebuffer)
DECLARE_NOT_AGGREGATABLE (Framebuffer)
DECLARE_PROTECT_FINAL_CONSTRUCT()
BEGIN_COM_MAP (Framebuffer)
COM_INTERFACE_ENTRY (ISupportErrorInfo)
COM_INTERFACE_ENTRY (IFramebuffer)
COM_INTERFACE_ENTRY (IDispatch)
END_COM_MAP()
DECLARE_EMPTY_CTOR_DTOR (Framebuffer)
/* IFramebuffer properties */
STDMETHOD(COMGETTER(Address)) (BYTE **aAddress) = 0;
STDMETHOD(COMGETTER(Width)) (ULONG *aWidth) = 0;
STDMETHOD(COMGETTER(Height)) (ULONG *aHeight) = 0;
STDMETHOD(COMGETTER(BitsPerPixel)) (ULONG *aBitsPerPixel) = 0;
STDMETHOD(COMGETTER(BytesPerLine)) (ULONG *aBytesPerLine) = 0;
STDMETHOD(COMGETTER(PixelFormat)) (ULONG *aPixelFormat) = 0;
STDMETHOD(COMGETTER(UsesGuestVRAM)) (BOOL *aUsesGuestVRAM) = 0;
STDMETHOD(COMGETTER(HeightReduction)) (ULONG *aHeightReduction) = 0;
STDMETHOD(COMGETTER(Overlay)) (IFramebufferOverlay **aOverlay) = 0;
STDMETHOD(COMGETTER(WinId)) (ULONG64 *winId) = 0;
/* IFramebuffer methods */
STDMETHOD(Lock)() = 0;
STDMETHOD(Unlock)() = 0;
STDMETHOD(RequestResize) (ULONG aScreenId, ULONG aPixelFormat,
BYTE *aVRAM, ULONG aBitsPerPixel, ULONG aBytesPerLine,
ULONG aWidth, ULONG aHeight,
BOOL *aFinished) = 0;
STDMETHOD(VideoModeSupported) (ULONG aWidth, ULONG aHeight, ULONG aBPP,
BOOL *aSupported) = 0;
STDMETHOD(GetVisibleRegion)(BYTE *aRectangles, ULONG aCount,
ULONG *aCountCopied) = 0;
STDMETHOD(SetVisibleRegion)(BYTE *aRectangles, ULONG aCount) = 0;
STDMETHOD(ProcessVHWACommand)(BYTE *pCommand) = 0;
// for VirtualBoxSupportErrorInfoImpl
static const wchar_t *getComponentName() { return L"Framebuffer"; }
};
#endif // ____H_H_FRAMEBUFFERIMPL
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