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#ifndef __ECORE_WIN32_DND_DROP_TARGET_H__
#define __ECORE_WIN32_DND_DROP_TARGET_H__
#define WIN32_LEAN_AND_MEAN
#include <windows.h>
#undef WIN32_LEAN_AND_MEAN
#include <ole2.h>
#include "Ecore_Win32.h"
class DropTarget : public IDropTarget
{
private:
LONG ref_count_;
HWND window_;
bool allow_drop_;
Ecore_Win32_Dnd_DropTarget_Callback drop_callback_;
void *drop_callback_ptr_;
private: // internal helper function
DWORD DropEffect(DWORD grfKeyState, POINTL pt, DWORD dwAllowed);
bool QueryDataObject(IDataObject *pDataObject);
public: // structors
DropTarget(HWND hwnd, Ecore_Win32_Dnd_DropTarget_Callback callback, void *window_obj_ptr);
public: // IUnknown
HRESULT __stdcall QueryInterface(REFIID iid, void ** ppvObject);
ULONG __stdcall AddRef();
ULONG __stdcall Release();
public: // IDropTarget
HRESULT __stdcall DragEnter(IDataObject * pDataObject, DWORD grfKeyState, POINTL pt, DWORD * pdwEffect);
HRESULT __stdcall DragOver(DWORD grfKeyState, POINTL pt, DWORD * pdwEffect);
HRESULT __stdcall DragLeave();
HRESULT __stdcall Drop(IDataObject * pDataObject, DWORD grfKeyState, POINTL pt, DWORD * pdwEffect);
};
#endif /* __ECORE_WIN32_DND_DROP_TARGET_H__ */
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