IDropTarget Interface Reference

Inheritance diagram for IDropTarget:

Collaboration diagram for IDropTarget:

Public Types
typedef IDropTarget *	LPDROPTARGET
Public Types inherited from IUnknown
typedef IUnknown *	LPUNKNOWN

Public Member Functions
HRESULT	DragEnter ([in, unique] IDataObject *pDataObj, [in] DWORD grfKeyState, [in] POINTL pt, [in, out] DWORD *pdwEffect)
HRESULT	DragOver ([in] DWORD grfKeyState, [in] POINTL pt, [in, out] DWORD *pdwEffect)
HRESULT	DragLeave ()
HRESULT	Drop ([in, unique] IDataObject *pDataObj, [in] DWORD grfKeyState, [in] POINTL pt, [in, out] DWORD *pdwEffect)
Public Member Functions inherited from IUnknown
HRESULT	QueryInterface ([in] REFIID riid, [out, iid_is(riid)] void **ppvObject)
ULONG	AddRef ()
ULONG	Release ()

Public Attributes
const DWORD	MK_ALT = 0x20
const DWORD	DROPEFFECT_NONE = 0
const DWORD	DROPEFFECT_COPY = 1
const DWORD	DROPEFFECT_MOVE = 2
const DWORD	DROPEFFECT_LINK = 4
const DWORD	DROPEFFECT_SCROLL = 0x80000000
const DWORD	DD_DEFSCROLLINSET = 11
const DWORD	DD_DEFSCROLLDELAY = 50
const DWORD	DD_DEFSCROLLINTERVAL = 50
const DWORD	DD_DEFDRAGDELAY = 200
const DWORD	DD_DEFDRAGMINDIST = 2

Detailed Description

Definition at line 924 of file oleidl.idl.

Member Typedef Documentation

LPDROPTARGET

typedef IDropTarget* IDropTarget::LPDROPTARGET

Definition at line 926 of file oleidl.idl.

Member Function Documentation

DragEnter()

HRESULT IDropTarget::DragEnter	(	[in, unique] IDataObject *	pDataObj,
		[in] DWORD	grfKeyState,
		[in] POINTL	pt,
		[in, out] DWORD *	pdwEffect
	)

Implemented in CFontExt, CSendToZip, CCommonBrowser, CBandSiteBase, CShellBrowser, CDefView, CMyDocsDropHandler, CDeskLinkDropHandler, CShellLink, CExeDropHandler, CFSDropTarget, and CRecyclerDropTarget.

Referenced by CSendToMenu::DoDrop().

DragLeave()

HRESULT IDropTarget::DragLeave

(

)

Implemented in CFontExt, CMyDocsDropHandler, CDeskLinkDropHandler, CSendToZip, IDropTargetImpl, CCommonBrowser, CBandSiteBase, CShellBrowser, CDefView, CShellLink, CExeDropHandler, CFSDropTarget, CRecyclerDropTarget, DesktopDropTarget, and TreeDropTarget.

Referenced by CSendToMenu::DoDrop().

DragOver()

HRESULT IDropTarget::DragOver	(	[in] DWORD	grfKeyState,
		[in] POINTL	pt,
		[in, out] DWORD *	pdwEffect
	)

Implemented in CMyDocsDropHandler, CDeskLinkDropHandler, CShellLink, CExeDropHandler, CFSDropTarget, CRecyclerDropTarget, CFontExt, CSendToZip, CCommonBrowser, CBandSiteBase, CShellBrowser, and CDefView.

Drop()

HRESULT IDropTarget::Drop	(	[in, unique] IDataObject *	pDataObj,
		[in] DWORD	grfKeyState,
		[in] POINTL	pt,
		[in, out] DWORD *	pdwEffect
	)

Implemented in CFontExt, CSendToZip, CCommonBrowser, CBandSiteBase, CShellBrowser, CDefView, CMyDocsDropHandler, CDeskLinkDropHandler, CShellLink, CExeDropHandler, CFSDropTarget, and CRecyclerDropTarget.

Referenced by CSendToMenu::DoDrop().

Member Data Documentation

DD_DEFDRAGDELAY

const DWORD IDropTarget::DD_DEFDRAGDELAY = 200

Definition at line 937 of file oleidl.idl.

DD_DEFDRAGMINDIST

const DWORD IDropTarget::DD_DEFDRAGMINDIST = 2

Definition at line 938 of file oleidl.idl.

DD_DEFSCROLLDELAY

const DWORD IDropTarget::DD_DEFSCROLLDELAY = 50

Definition at line 935 of file oleidl.idl.

DD_DEFSCROLLINSET

const DWORD IDropTarget::DD_DEFSCROLLINSET = 11

Definition at line 934 of file oleidl.idl.

DD_DEFSCROLLINTERVAL

const DWORD IDropTarget::DD_DEFSCROLLINTERVAL = 50

Definition at line 936 of file oleidl.idl.

DROPEFFECT_COPY

const DWORD IDropTarget::DROPEFFECT_COPY = 1

Definition at line 930 of file oleidl.idl.

Referenced by CFSDropTarget::_GetEffectFromMenu(), CFontExt::DragEnter(), CSendToZip::DragEnter(), CMyDocsDropHandler::DragEnter(), CExeDropHandler::DragEnter(), CFSDropTarget::DragEnter(), CMyDocsDropHandler::DragOver(), CExeDropHandler::DragOver(), CSendToZip::DragOver(), DesktopDropTarget::OnDrop(), TreeDropTarget::OnDrop(), and IDropTargetImpl::QueryDrop().

DROPEFFECT_LINK

const DWORD IDropTarget::DROPEFFECT_LINK = 4

Definition at line 932 of file oleidl.idl.

Referenced by CFSDropTarget::_DoDrop(), CFSDropTarget::_GetEffectFromMenu(), CDeskLinkDropHandler::DragEnter(), CDeskLinkDropHandler::DragOver(), and IDropTargetImpl::QueryDrop().

DROPEFFECT_MOVE

const DWORD IDropTarget::DROPEFFECT_MOVE = 2

Definition at line 931 of file oleidl.idl.

Referenced by CFSDropTarget::_DoDrop(), CFSDropTarget::_GetEffectFromMenu(), CRecyclerDropTarget::DragEnter(), CRecyclerDropTarget::DragOver(), CDefView::Drop(), CFSDropTarget::Drop(), DesktopDropTarget::OnDrop(), TreeDropTarget::OnDrop(), CDefView::OnNotify(), and IDropTargetImpl::QueryDrop().

DROPEFFECT_NONE

const DWORD IDropTarget::DROPEFFECT_NONE = 0

Definition at line 929 of file oleidl.idl.

Referenced by CFSDropTarget::_QueryDrop(), CDefView::drag_notify_subitem(), CFontExt::DragEnter(), CSendToZip::DragEnter(), CDefView::DragEnter(), CShellLink::DragEnter(), CExeDropHandler::DragEnter(), CFSDropTarget::DragEnter(), CSendToZip::DragOver(), CFontExt::Drop(), IDropTargetImpl::Drop(), and IDropTargetImpl::QueryDrop().

DROPEFFECT_SCROLL

const DWORD IDropTarget::DROPEFFECT_SCROLL = 0x80000000

Definition at line 933 of file oleidl.idl.

MK_ALT

const DWORD IDropTarget::MK_ALT = 0x20

Definition at line 928 of file oleidl.idl.

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The documentation for this interface was generated from the following file:

• sdk/include/psdk/oleidl.idl