dtrans/source/win32/dtobj/Fetc.hxx

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  30
  31
  32 #ifndef _FETC_HXX_
  33 #define _FETC_HXX_
  34
  35 //------------------------------------------------------------------------
  36 // includes
  37 //------------------------------------------------------------------------
  38
  39 #include <sal/types.h>
  40
  41 #if defined _MSC_VER
  42 #pragma warning(push,1)
  43 #endif
  44 #include <windows.h>
  45 #if defined _MSC_VER
  46 #pragma warning(pop)
  47 #endif
  48
  49 /**********************************************************************
  50  stl container elements must fulfill the following requirements:
  51  1. they need a copy ctor and assignement operator(?)
  52  2. they must be compareable
  53  because the FORMATETC structure has a pointer to a TARGETDEVICE
  54  structure we need a simple wrapper class to fulfill these needs
  55 ***********************************************************************/
  56
  57 class CFormatEtc
  58 {
  59 public:
  60     CFormatEtc( );
  61     CFormatEtc( const FORMATETC& aFormatEtc );
  62     CFormatEtc( CLIPFORMAT cf, DWORD tymed = TYMED_HGLOBAL, DVTARGETDEVICE* ptd = NULL, DWORD dwAspect = DVASPECT_CONTENT, LONG lindex = -1 );
  63     CFormatEtc( const CFormatEtc& theOther );
  64
  65     ~CFormatEtc( );
  66
  67     CFormatEtc& operator=( const CFormatEtc& theOther );
  68     operator FORMATETC*( );
  69     operator FORMATETC( );
  70
  71     void getFORMATETC( LPFORMATETC lpFormatEtc );
  72
  73     CLIPFORMAT getClipformat( ) const;
  74     DWORD      getTymed( ) const;
  75     void       getTargetDevice( DVTARGETDEVICE** ptd ) const;
  76     DWORD      getDvAspect( ) const;
  77     LONG       getLindex( ) const;
  78
  79     void setClipformat( CLIPFORMAT cf );
  80     void setTymed( DWORD tymed );
  81     void setTargetDevice( DVTARGETDEVICE* ptd );
  82     void setDvAspect( DWORD dwAspect );
  83     void setLindex( LONG lindex );
  84
  85 private:
  86     FORMATETC m_FormatEtc;
  87
  88     friend sal_Int32 operator==( const CFormatEtc& lhs, const CFormatEtc& rhs );
  89     friend sal_Int32 operator!=( const CFormatEtc& lhs, const CFormatEtc& rhs );
  90 };
  91
  92 sal_Int32 operator==( const CFormatEtc& lhs, const CFormatEtc& rhs );
  93 sal_Int32 operator!=( const CFormatEtc& lhs, const CFormatEtc& rhs );
  94
  95
  96 #endif