macsurf.h
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- /* ***** BEGIN LICENSE BLOCK *****
- * Source last modified: $Id: macsurf.h,v 1.4.34.1 2004/07/09 01:58:34 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 _MACSURF_H_
- #define _MACSURF_H_
- #ifdef _MAC_MACHO
- #include <QuickTime/QuickTime.h>
- #else
- #include <ImageCompression.h>
- #endif
- #include "basesurf.h"
- class CMacSurface : public CBaseSurface
- {
- public:
- friend class CMacRootSurface;
- friend class CHXMacSite;
-
- CMacSurface(IUnknown* pContext, CHXBaseSite* pSite);
- virtual ~CMacSurface();
-
- /*
- * Virtual Functions which must me implemented by each OS.
- */
- virtual void _ReleaseSurface(CBaseRootSurface* pSurface);
- virtual void _DrawBlack(void* pWindow);
- virtual void __Sleep(int milliseconds);
- virtual HX_RESULT _BltToPrimary(REF(HXxRect) rDestRect, REF(HXxRect) rSrcRect);
- virtual void _CreateBuffer();
- virtual HX_RESULT _GetCaps(UINT32 *pfSurfaceCaps);
- virtual HX_RESULT _CreateOverlay(BOOL bOverlay, int cid, int x, int y);
- virtual HX_RESULT _LockInternalSurface(UCHAR** ppSurfPtr, LONG32* pnSurfPitch, REF(HXxSize) srcSize);
- virtual HX_RESULT _UnlockInternalSurface(UCHAR* pSurfPtr);
- virtual void _SetupDCObjects(HXxDC hxxDC, void** phOldBrush, void** phOldPen);
- virtual void _FillRectangle(HXxDC hxxDC, UINT32 left, UINT32 top, UINT32 right, UINT32 bottom);
- virtual void _RestoreDCObjects(HXxDC hxxDC, void* hOldBrush, void* hOldPen);
- virtual void _GetCompositionSurfaceHXxDC(HXxDC *hdc);
- virtual void _ReleaseCompositionSurfaceHXxDC(HXxDC hdc);
- virtual INT32 _InsureColorMatch(INT32 InColor);
- virtual void _SetColorKey(INT32 nColorSpaceLowValue, INT32 nColorSpaceHighValue);
- virtual void _UpdateOverlay(HXxRect* src, HXxRect* dest, INT32 inFlags);
- virtual BOOL _IsSurfaceVisible();
- virtual void _ReleaseSurface();
- virtual HXxDC _GetDC(HXxWindow*);
- virtual void _ReleaseDC(HXxWindow*, HXxDC);
- virtual void _GetWindowDeviceCords(HXxRect* rect);
-
- BOOL _OverlayAvailable();
- virtual BOOL _AllowsOverlayShrinking();
-
- static void CleanUpOverlay();
- private:
- static CHXSimpleList zm_SurfaceList;
- void ConstructOverlay(long screenCoorX, long screenCoorY,
- long screenWidth, long screenHeight,
- long sourceWidth, long sourceHeight,
- RgnHandle maskRgn);
- RgnHandle BuildOverlayVisRgn();
-
- public:
- static void* zm_pOverlayBuf;
- static long zm_nOverlayRowBytes;
- static RgnHandle zm_OverlayMaskRgn;
- static BOOL zm_bSafeToOverlayBlit;
- static CMacSurface* zm_pOverlaySurface;
- static BOOL zm_bOverlayRequiresKeyColor;
- static BOOL zm_bOverlayRequiresDrawBand;
-
- static BOOL zm_bUsingFauxCodec;
- static ImageSequence zm_SequenceID;
- static ImageDescriptionHandle zm_ImageDescriptionHandle;
- static long zm_nOverlayBufferSize;
-
- static void* zm_pHoldOverlayBuf;
- static long zm_nHoldOverlayBufSize;
- };
- #endif