///////////////////////////////////////////////////////////////////////////////
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// Copyright (C) 2002-2016, Open Design Alliance (the "Alliance").
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// All rights reserved.
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//
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// This software and its documentation and related materials are owned by
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// the Alliance. The software may only be incorporated into application
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// programs owned by members of the Alliance, subject to a signed
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// Membership Agreement and Supplemental Software License Agreement with the
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// Alliance. The structure and organization of this software are the valuable
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// trade secrets of the Alliance and its suppliers. The software is also
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// protected by copyright law and international treaty provisions. Application
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// programs incorporating this software must include the following statement
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// with their copyright notices:
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//
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// This application incorporates Teigha(R) software pursuant to a license
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// agreement with Open Design Alliance.
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// Teigha(R) Copyright (C) 2002-2016 by Open Design Alliance.
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// All rights reserved.
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//
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// By use of this software, its documentation or related materials, you
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// acknowledge and accept the above terms.
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///////////////////////////////////////////////////////////////////////////////
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#ifndef _OD_GSBITMAP_H_
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#define _OD_GSBITMAP_H_
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#include "RxObject.h"
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#include "Gs/Gs.h"
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#include "OdStreamBuf.h"
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#include "SmartPtr.h"
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/** \details
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<group OdGs_Classes>
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*/
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class OdGsPalette : public OdRxObject
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{
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public:
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ODRX_DECLARE_MEMBERS(OdGsPalette);
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OdGsPalette(){}
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virtual OdUInt32 numColors() const = 0;
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virtual void setNumColors(OdUInt32 nColors) = 0;
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virtual void setColorAt(OdUInt32 nIndex, OdUInt8 blue, OdUInt8 green, OdUInt8 red, OdUInt8 alpha = 0) = 0;
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virtual void colorAt(OdUInt32 nIndex, OdUInt8& blue, OdUInt8& green, OdUInt8& red, OdUInt8* pAlpha = 0) const = 0;
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virtual void setColors(OdUInt32 nColors, const ODCOLORREF* pColors);
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virtual void getColors(OdUInt32 nColors, ODCOLORREF* pColors) const;
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};
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typedef OdSmartPtr<OdGsPalette> OdGsPalettePtr;
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/** \details
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<group OdGs_Classes>
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*/
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class OdGsBitMap : public OdRxObject
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{
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protected:
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OdGsBitMap() {}
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public:
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ODRX_DECLARE_MEMBERS(OdGsBitMap);
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virtual OdUInt32 width() const = 0;
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virtual OdUInt32 height() const = 0;
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virtual OdUInt8 bitPerPixel() const = 0;
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virtual void create(OdUInt32 width, OdUInt32 height, OdUInt8 bitCount) = 0;
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virtual OdUInt32 bitDataSize() const;
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virtual OdUInt32 bytePerLine() const;
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virtual const OdUInt8* bits() const = 0;
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virtual void setBits(const OdUInt8* pData, OdUInt32 nSize) = 0;
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virtual OdGsPalette* palette() = 0;
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virtual const OdGsPalette* palette() const = 0;
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};
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typedef OdSmartPtr<OdGsBitMap> OdGsBitMapPtr;
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#endif //_OD_GSBITMAP_H_
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