xref: /trunk/main/dtrans/source/win32/dtobj/Fetc.hxx (revision fbcf0fe9)
1 /**************************************************************
2  *
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8  * "License"); you may not use this file except in compliance
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11  *   http://www.apache.org/licenses/LICENSE-2.0
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21 
22 
23 
24 
25 #ifndef _FETC_HXX_
26 #define _FETC_HXX_
27 
28 //------------------------------------------------------------------------
29 // includes
30 //------------------------------------------------------------------------
31 
32 #include <sal/types.h>
33 
34 #if defined _MSC_VER
35 #pragma warning(push,1)
36 #endif
37 #include <windows.h>
38 #if defined _MSC_VER
39 #pragma warning(pop)
40 #endif
41 
42 /**********************************************************************
43  stl container elements must fulfill the following requirements:
44  1. they need a copy ctor and assignement operator(?)
45  2. they must be compareable
46  because the FORMATETC structure has a pointer to a TARGETDEVICE
47  structure we need a simple wrapper class to fulfill these needs
48 ***********************************************************************/
49 
50 class CFormatEtc
51 {
52 public:
53 	CFormatEtc( );
54 	CFormatEtc( const FORMATETC& aFormatEtc );
55 	CFormatEtc( CLIPFORMAT cf, DWORD tymed = TYMED_HGLOBAL, DVTARGETDEVICE* ptd = NULL, DWORD dwAspect = DVASPECT_CONTENT, LONG lindex = -1 );
56 	CFormatEtc( const CFormatEtc& theOther );
57 
58 	~CFormatEtc( );
59 
60 	CFormatEtc& operator=( const CFormatEtc& theOther );
61 	operator FORMATETC*( );
62 	operator FORMATETC( );
63 
64 	void getFORMATETC( LPFORMATETC lpFormatEtc );
65 
66 	CLIPFORMAT getClipformat( ) const;
67 	DWORD      getTymed( ) const;
68 	void       getTargetDevice( DVTARGETDEVICE** ptd ) const;
69 	DWORD      getDvAspect( ) const;
70 	LONG       getLindex( ) const;
71 
72 	void setClipformat( CLIPFORMAT cf );
73 	void setTymed( DWORD tymed );
74 	void setTargetDevice( DVTARGETDEVICE* ptd );
75 	void setDvAspect( DWORD dwAspect );
76 	void setLindex( LONG lindex );
77 
78 private:
79 	FORMATETC m_FormatEtc;
80 
81 	friend sal_Int32 operator==( const CFormatEtc& lhs, const CFormatEtc& rhs );
82 	friend sal_Int32 operator!=( const CFormatEtc& lhs, const CFormatEtc& rhs );
83 };
84 
85 sal_Int32 operator==( const CFormatEtc& lhs, const CFormatEtc& rhs );
86 sal_Int32 operator!=( const CFormatEtc& lhs, const CFormatEtc& rhs );
87 
88 
89 #endif
90