lotuswordpro/source/filter/lwpoleobject.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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  32  *  Sun Industry Standards Source License Version 1.1
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  35  *  Source License Version 1.1 (the "License"); You may not use this file
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  46  *  The Initial Developer of the Original Code is: IBM Corporation
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  48  *  Copyright: 2008 by IBM Corporation
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  52  *  Contributor(s): _______________________________________
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  55  ************************************************************************/
  56 /**
  57  * @file
  58  *  For LWP filter architecture prototype - OLE object
  59  */
  60
  61 #ifndef INCLUDED_LOTUSWORDPRO_SOURCE_FILTER_LWPOLEOBJECT_HXX
  62 #define INCLUDED_LOTUSWORDPRO_SOURCE_FILTER_LWPOLEOBJECT_HXX
  63
  64 #include "lwpcontent.hxx"
  65 #include <lwpobjhdr.hxx>
  66 #include <lwpobjid.hxx>
  67 #include <tools/gen.hxx>
  68
  69 typedef struct tagAFID_CACHE
  70 {
  71     unsigned long LinkedFileSize;               /* 0 if not linked */
  72     unsigned long LinkedFileTime;               /* 0 if not linked */
  73     tools::Long Width;                             /* -1 if not present */
  74     tools::Long Height;                                /* -1 if not present */
  75     tagAFID_CACHE()
  76         : LinkedFileSize(0)
  77         , LinkedFileTime(0)
  78         , Width(0)
  79         , Height(0)
  80     {
  81     }
  82 } AFID_CACHE,  * PAFID_CACHE;
  83
  84 /* Maximum string sizes - includes space for null terminator */
  85 #define AFID_MAX_FILE_FORMAT_SIZE                   80
  86 #define AFID_MAX_CONTEXT_FORMAT_SIZE                80
  87
  88 /**
  89  * @descr
  90  * super class of LwpOleObject and LwpGraphicObject
  91  */
  92 class LwpGraphicOleObject : public LwpContent
  93 {
  94 public:
  95     LwpGraphicOleObject(LwpObjectHeader const & objHdr, LwpSvStream* pStrm);
  96     virtual void Read() override;
  97     void         GetGrafScaledSize(double& fWidth, double& fHeight);
  98     virtual void GetGrafOrgSize(double& rWidth, double& rHeight);
  99 protected:
 100     LwpObjectID m_pPrevObj;
 101     LwpObjectID m_pNextObj;
 102
 103     OUString m_strStyleName;
 104 };
 105
 106 /**
 107  * @descr
 108  * class to read and parse VO_OLEOBJECT object
 109  */
 110 class LwpOleObject : public LwpGraphicOleObject
 111 {
 112 public:
 113     LwpOleObject(LwpObjectHeader const & objHdr, LwpSvStream* pStrm);
 114     virtual void Read() override;
 115     virtual void Parse(IXFStream* pOutputStream) override;
 116     virtual void XFConvert(XFContentContainer * pCont) override;
 117     virtual void RegisterStyle() override;
 118     void GetGrafOrgSize(double& rWidth, double& rHeight) override ;
 119 private:
 120     sal_uInt16 cPersistentFlags;
 121
 122     tools::Rectangle m_SizeRect;
 123 };
 124
 125 #endif
 126
 127 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */