CP_IDropSource Class Reference

CP_IDropSource. More...

List of all members.

Public Member Functions
Constructor / Destructor
	CP_IDropSource ()
	~CP_IDropSource ()
	Destructor.
IDropSource interface members
STDMETHODIMP	QueryInterface (REFIID, LPVOID FAR *)
	STDMETHODIMP_ (UInt32) AddRef()
	STDMETHODIMP_ (UInt32) Release()
STDMETHODIMP	QueryContinueDrag (BOOL, DWORD)
STDMETHODIMP	GiveFeedback (DWORD)
STDMETHODIMP	SetQueryContinueDragCallBack (tQCDCallBackFunc)
Protected Attributes
UInt32	fRefCount
Private Attributes
tQCDCallBackFunc	m_QCDfunc

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Detailed Description

Helper class to communicate between the OLE IDropSource object and a CPLAT object.

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Constructor & Destructor Documentation

CP_IDropSource::CP_IDropSource (   )

Ref count for the object.

CP_IDropSource::~CP_IDropSource (   )

Destructor. Exceptions: none

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Member Function Documentation

STDMETHODIMP CP_IDropSource::QueryInterface (  REFIID  riid, LPVOID FAR *  ppv )

Return the methods we support. Exceptions: none  Returns: STDMETHODIMP

CP_IDropSource::STDMETHODIMP_ (  UInt32   )

CP_IDropSource::STDMETHODIMP_ (  UInt32   )

STDMETHODIMP CP_IDropSource::QueryContinueDrag (  BOOL  inEsc, DWORD  grfKeyState )

Return CP_noErr if we should contine with drag. Exceptions: none  Returns: STDMETHODIMP

STDMETHODIMP CP_IDropSource::GiveFeedback (  DWORD   )

Provide feedback during our drag and drop operation. Exceptions: none  Returns: STDMETHODIMP

STDMETHODIMP CP_IDropSource::SetQueryContinueDragCallBack (  tQCDCallBackFunc  func  )

Sets the feedback functionn used inn dragging. Exceptions: none  Returns: STDMETHODIMP

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Member Data Documentation

UInt32 CP_IDropSource::fRefCount [protected]

tQCDCallBackFunc CP_IDropSource::m_QCDfunc [private]

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

• CP_M_DragSource.h
• CP_M_DragSource.cpp

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