lotuswordpro/source/filter/lwpgrfobj.hxx

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  10  *  Sun Microsystems Inc., October, 2000
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  12  *  GNU Lesser General Public License Version 2.1
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  14  *  Copyright 2000 by Sun Microsystems, Inc.
  15  *  901 San Antonio Road, Palo Alto, CA 94303, USA
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  17  *  This library is free software; you can redistribute it and/or
  18  *  modify it under the terms of the GNU Lesser General Public
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  32  *  Sun Industry Standards Source License Version 1.1
  33  *  =================================================
  34  *  The contents of this file are subject to the Sun Industry Standards
  35  *  Source License Version 1.1 (the "License"); You may not use this file
  36  *  except in compliance with the License. You may obtain a copy of the
  37  *  License at http://www.openoffice.org/license.html.
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  39  *  Software provided under this License is provided on an "AS IS" basis,
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  46  *  The Initial Developer of the Original Code is: IBM Corporation
  47  *
  48  *  Copyright: 2008 by IBM Corporation
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  50  *  All Rights Reserved.
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  52  *  Contributor(s): _______________________________________
  53  *
  54  *
  55  ************************************************************************/
  56 /*************************************************************************
  57  * @file
  58  *  For LWP filter architecture prototype
  59  ************************************************************************/
  60
  61 #ifndef INCLUDED_LOTUSWORDPRO_SOURCE_FILTER_LWPGRFOBJ_HXX
  62 #define INCLUDED_LOTUSWORDPRO_SOURCE_FILTER_LWPGRFOBJ_HXX
  63
  64 #include <sal/types.h>
  65
  66 #include "lwpoleobject.hxx"
  67 #include "lwpheader.hxx"
  68 #include "xfilter/xfrect.hxx"
  69
  70 struct ImageProcessingData
  71 {
  72     sal_uInt8 nBrightness;
  73     sal_uInt8 nContrast;
  74     sal_uInt8 nEdgeEnchancement;
  75     sal_uInt8 nSmoothing;
  76     bool bAutoContrast;
  77     bool bInvertImage;
  78
  79     ImageProcessingData()
  80     {
  81         nBrightness = 50;
  82         nContrast = 50;
  83         nEdgeEnchancement = 0;
  84         nSmoothing = 0;
  85         bAutoContrast = false;
  86         bInvertImage= false;
  87     }
  88 };
  89
  90 class XFFrame;
  91 class LwpGraphicObject : public LwpGraphicOleObject
  92 {
  93 public:
  94     LwpGraphicObject(LwpObjectHeader &objHdr, LwpSvStream* pStrm);
  95     virtual ~LwpGraphicObject();
  96 private:
  97     unsigned char m_sDataFormat[AFID_MAX_FILE_FORMAT_SIZE];
  98     unsigned char m_sServerContextFormat[AFID_MAX_CONTEXT_FORMAT_SIZE];
  99     sal_Int32 m_nCachedBaseLine;
 100     sal_Int16 m_bIsLinked;
 101     AFID_CACHE m_Cache;
 102     sal_Int16 m_bCompressed;
 103     OUString m_WatermarkName;
 104     OUString m_LinkedFilePath;
 105
 106     ImageProcessingData m_aIPData;
 107
 108     void XFConvertEquation(XFContentContainer* pCont);
 109
 110     bool IsGrafFormatValid();
 111     std::vector< rtl::Reference<XFFrame> > m_vXFDrawObjects;
 112
 113 public:
 114     void Read() override;
 115     virtual void XFConvert (XFContentContainer* pCont) override;
 116     void RegisterStyle() override;
 117
 118     void CreateDrawObjects();
 119     void CreateGrafObject();
 120     static void GetBentoNamebyID(LwpObjectID& rMyID, std::string& rName);
 121     sal_uInt32 GetRawGrafData(sal_uInt8*& pGrafData);
 122     sal_uInt32 GetGrafData(sal_uInt8*& pGrafData);
 123     void GetGrafOrgSize(long& rWidth, long& rHeight) { rWidth = m_Cache.Width; rHeight = m_Cache.Height; }
 124     void GetGrafOrgSize(double& rWidth, double& rHeight) override;
 125
 126     sal_Int16 IsLinked(){ return m_bIsLinked;}
 127     const OUString& GetLinkedFilePath(){ return m_LinkedFilePath;}
 128 };
 129
 130 #endif
 131
 132 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */