hxconv.h
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- /* ***** BEGIN LICENSE BLOCK *****
- * Source last modified: $Id: hxconv.h,v 1.1.1.1.50.1 2004/07/09 02:08:36 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 _HXCONV_H_
- #define _HXCONV_H_
- #include "hxwintyp.h"
- #include "dllacces.h"
- #include "coloracc.h"
- #include "hxwin.h"
- #include "hxvsurf.h"
- class HXColorConverterManager: public IHXColorConverterManager
- {
- protected:
- LONG32 m_lRefCount;
- ColorFuncAccess* m_pColorAcc;
- IUnknown* m_pContext;
-
- public:
- HXColorConverterManager(IUnknown* pContext);
- ~HXColorConverterManager(void);
- /*
- * IUnknown methods
- */
- STDMETHOD(QueryInterface) (THIS_
- REFIID riid,
- void** ppvObj);
- STDMETHOD_(ULONG32,AddRef) (THIS);
- STDMETHOD_(ULONG32,Release) (THIS);
-
- /*
- * IHXColorConverterManager methods
- */
- /************************************************************************
- * Method:
- * IHXColorConverterManager::GetColorConverter
- * Purpose:
- * Get ColorConverter is called to obtain a color converter to convert
- * from a particular bitmap to another bitmap.
- *
- *
- */
- STDMETHOD(GetColorConverter) ( THIS_
- HXBitmapInfoHeader* pInfoSrc,
- HXBitmapInfoHeader* pInfoDest,
- REF(IHXColorConverter*) /*OUT*/ pConverter);
- private:
- void Init();
- };
- class HXColorConverter: public IHXColorConverter
- {
- protected:
- LONG32 m_lRefCount;
- int m_nPitchIn;
- int m_nPitchOut;
- HXxSize m_sizeIn;
- HXxSize m_sizeOut;
- LPHXCOLORCONVERTER m_fpColorConverter;
-
- public:
- HXColorConverter();
- ~HXColorConverter(void);
- /*
- * IUnknown methods
- */
- STDMETHOD(QueryInterface) (THIS_
- REFIID riid,
- void** ppvObj);
- STDMETHOD_(ULONG32,AddRef) (THIS);
- STDMETHOD_(ULONG32,Release) (THIS);
-
- /*
- * IHXColorConverter methods
- */
- /************************************************************************
- * Method:
- * IHXColorConverter::ColorConvert
- * Purpose:
- * Get ColorConverter is called to obtain a color converter to convert
- * from a particular bitmap to another bitmap.
- *
- *
- */
- STDMETHOD(ColorConvert) ( THIS_
- UCHAR* pBitsIn,
- UCHAR* pBitsOut,
- HXxRect* pRectIn,
- HXxRect* pRectOut);
- void SetColorConverter(LPHXCOLORCONVERTER fpColorConverter) {m_fpColorConverter = fpColorConverter;}
- void SetPitchIn(int pitch) {m_nPitchIn = pitch;}
- void SetPitchOut(int pitch) {m_nPitchOut = pitch;}
- void SetSizeIn(int height, int width) {m_sizeIn.cx = width; m_sizeIn.cy = height;}
- void SetSizeOut(int height, int width) {m_sizeOut.cx = width; m_sizeOut.cy = height;}
- };
- #endif // _HXCONV_H_