IDropTargetImpl Struct Reference

implementation of IDropTarget interface More...

#include <dragdropimpl.h>

Inherits ppDropTarget.

Inherited by DesktopDropTarget, and TreeDropTarget.

Public Member Functions
	IDropTargetImpl (HWND m_hTargetWnd)
virtual	~IDropTargetImpl ()
void	AddSuportedFormat (FORMATETC &ftetc)
virtual bool	OnDrop (FORMATETC *pFmtEtc, STGMEDIUM &medium, DWORD *pdwEffect)=0
virtual HRESULT STDMETHODCALLTYPE	QueryInterface (REFIID riid, void __RPC_FAR *__RPC_FAR *ppvObject)
virtual ULONG STDMETHODCALLTYPE	AddRef ()
virtual ULONG STDMETHODCALLTYPE	Release ()
bool	QueryDrop (DWORD grfKeyState, LPDWORD pdwEffect)
virtual HRESULT STDMETHODCALLTYPE	DragEnter (IDataObject __RPC_FAR *pDataObj, DWORD grfKeyState, POINTL pt, DWORD __RPC_FAR *pdwEffect)
virtual HRESULT STDMETHODCALLTYPE	DragOver (DWORD grfKeyState, POINTL pt, DWORD __RPC_FAR *pdwEffect)
virtual HRESULT STDMETHODCALLTYPE	DragLeave ()
virtual HRESULT STDMETHODCALLTYPE	Drop (IDataObject __RPC_FAR *pDataObj, DWORD grfKeyState, POINTL pt, DWORD __RPC_FAR *pdwEffect)
Data Fields
const IDropTargetVtbl *	lpVtbl
LONG	Ref
HWND	hwndTarget
IDropTargetHelper *	DropTargetHelper
PVOID	Context
BOOL	CanDrop
DROPTARGET_CALLBACKS	Callbacks
DWORD	FormatsCount
FORMATETC	Formats [0]
Protected Attributes
HWND	m_hTargetWnd
Private Attributes
DWORD	m_cRefCount
bool	m_bAllowDrop
IDropTargetHelper *	m_pDropTargetHelper
FormatArray	m_formatetc
FORMATETC *	m_pSupportedFrmt

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Detailed Description

implementation of IDropTarget interface

Definition at line 168 of file dragdropimpl.h.

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The documentation for this struct was generated from the following files:

• base/shell/explorer/utility/dragdropimpl.h
• base/shell/explorer-new/dragdrop.c
• base/shell/explorer/utility/dragdropimpl.cpp