blob: 3d289cf7f5dfbd2183494d1ea82ed0b6140e4295 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
|
#ifndef __ECORE_WIN32_DND_DATA_OBJECT_H__
#define __ECORE_WIN32_DND_DATA_OBJECT_H__
#define WIN32_LEAN_AND_MEAN
#include <windows.h>
#undef WIN32_LEAN_AND_MEAN
#include <objbase.h>
class DataObject : public IDataObject
{
private:
LONG ref_count_;
int formats_num_;
FORMATETC *format_etc_;
STGMEDIUM *stg_medium_;
private: // internal helper function
int lookup_format_etc(FORMATETC *format_etc);
public: // structors
DataObject(FORMATETC *fmtetc, STGMEDIUM *stgmed, int count);
~DataObject();
public: // IUnknown
HRESULT __stdcall QueryInterface(REFIID iid, void **ppvObject);
ULONG __stdcall AddRef();
ULONG __stdcall Release();
public: // IDataObject
HRESULT __stdcall GetData(FORMATETC *pFormatEtc, STGMEDIUM *pmedium);
HRESULT __stdcall GetDataHere(FORMATETC *pFormatEtc, STGMEDIUM *pmedium);
HRESULT __stdcall QueryGetData(FORMATETC *pFormatEtc);
HRESULT __stdcall GetCanonicalFormatEtc(FORMATETC *pFormatEct, FORMATETC *pFormatEtcOut);
HRESULT __stdcall SetData(FORMATETC *pFormatEtc, STGMEDIUM *pMedium, BOOL fRelease);
HRESULT __stdcall EnumFormatEtc(DWORD dwDirection, IEnumFORMATETC **ppEnumFormatEtc);
HRESULT __stdcall DAdvise(FORMATETC *pFormatEtc, DWORD advf, IAdviseSink *, DWORD *);
HRESULT __stdcall DUnadvise(DWORD dwConnection);
HRESULT __stdcall EnumDAdvise(IEnumSTATDATA **ppEnumAdvise);
};
#endif /* __ECORE_WIN32_DND_DATA_OBJECT_H__ */
|
