QWindowsOleDataObject Class Reference

OLE data container. More...

#include <qwindowsole.h>

Inheritance diagram for QWindowsOleDataObject:

Collaboration diagram for QWindowsOleDataObject:

Public Member Functions
	QWindowsOleDataObject (QMimeData *mimeData)
	~QWindowsOleDataObject () override
void	releaseQt ()
QMimeData *	mimeData () const
DWORD	reportedPerformedEffect () const
STDMETHOD	GetData (LPFORMATETC pformatetcIn, LPSTGMEDIUM pmedium) override
STDMETHOD	GetDataHere (LPFORMATETC pformatetc, LPSTGMEDIUM pmedium) override
STDMETHOD	QueryGetData (LPFORMATETC pformatetc) override
STDMETHOD	GetCanonicalFormatEtc (LPFORMATETC pformatetc, LPFORMATETC pformatetcOut) override
STDMETHOD	SetData (LPFORMATETC pformatetc, STGMEDIUM FAR *pmedium, BOOL fRelease) override
STDMETHOD	EnumFormatEtc (DWORD dwDirection, LPENUMFORMATETC FAR *ppenumFormatEtc) override
STDMETHOD	DUnadvise (DWORD dwConnection) override
STDMETHOD	EnumDAdvise (LPENUMSTATDATA FAR *ppenumAdvise) override

Public Attributes
FORMATETC FAR *	pFormatetc
FORMATETC FAR DWORD	advf
FORMATETC FAR DWORD LPADVISESINK	pAdvSink
FORMATETC FAR DWORD LPADVISESINK DWORD FAR *pdwConnection	override

Detailed Description

OLE data container.

The following methods are NOT supported for data transfer using the clipboard or drag-drop: \list

• IDataObject::SetData – return E_NOTIMPL
• IDataObject::DAdvise – return OLE_E_ADVISENOTSUPPORTED
• DUnadvise
• EnumDAdvise
• IDataObject::GetCanonicalFormatEtc – return E_NOTIMPL (NOTE: must set pformatetcOut->ptd = NULL) \endlist

Definition at line 21 of file qwindowsole.h.

Constructor & Destructor Documentation

QWindowsOleDataObject()

QWindowsOleDataObject::QWindowsOleDataObject ( QMimeData * mimeData )

explicit

Definition at line 39 of file qwindowsole.cpp.

References QMimeData::formats(), mimeData(), and qCDebug.

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~QWindowsOleDataObject()

QWindowsOleDataObject::~QWindowsOleDataObject ( )

overridedefault

Member Function Documentation

DUnadvise()

STDMETHODIMP QWindowsOleDataObject::DUnadvise ( DWORD dwConnection )

override

Definition at line 179 of file qwindowsole.cpp.

EnumDAdvise()

STDMETHODIMP QWindowsOleDataObject::EnumDAdvise ( LPENUMSTATDATA FAR * ppenumAdvise )

override

Definition at line 185 of file qwindowsole.cpp.

EnumFormatEtc()

STDMETHODIMP QWindowsOleDataObject::EnumFormatEtc ( DWORD dwDirection, LPENUMFORMATETC FAR * ppenumFormatEtc )

override

Definition at line 135 of file qwindowsole.cpp.

References QWindowsMimeRegistry::allFormatsForMime(), QWindowsContext::instance(), qCDebug, and QWindowsContext::verbose.

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GetCanonicalFormatEtc()

STDMETHODIMP QWindowsOleDataObject::GetCanonicalFormatEtc ( LPFORMATETC pformatetc, LPFORMATETC pformatetcOut )

override

Definition at line 106 of file qwindowsole.cpp.

GetData()

STDMETHODIMP QWindowsOleDataObject::GetData ( LPFORMATETC pformatetcIn, LPSTGMEDIUM pmedium )

override

Definition at line 64 of file qwindowsole.cpp.

References QWindowsMimeRegistry::converterFromMime(), Qt::hex(), QWindowsContext::instance(), qCDebug, Qt::showbase(), and QWindowsContext::verbose.

Referenced by QWindowsDropDataObject::GetData().

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GetDataHere()

STDMETHODIMP QWindowsOleDataObject::GetDataHere ( LPFORMATETC pformatetc, LPSTGMEDIUM pmedium )

override

Definition at line 82 of file qwindowsole.cpp.

mimeData()

QMimeData * QWindowsOleDataObject::mimeData

(

)

const

Definition at line 53 of file qwindowsole.cpp.

References QMimeData::data().

Referenced by QWindowsOleDataObject(), QWindowsClipboard::mimeData(), and QWindowsClipboard::setMimeData().

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QueryGetData()

STDMETHODIMP QWindowsOleDataObject::QueryGetData ( LPFORMATETC pformatetc )

override

Definition at line 88 of file qwindowsole.cpp.

References QWindowsMimeRegistry::converterFromMime(), Qt::hex(), QWindowsContext::instance(), qCDebug, and QWindowsContext::verbose.

Referenced by QWindowsDropDataObject::QueryGetData().

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releaseQt()

void QWindowsOleDataObject::releaseQt

(

)

Definition at line 48 of file qwindowsole.cpp.

reportedPerformedEffect()

DWORD QWindowsOleDataObject::reportedPerformedEffect

(

)

const

Definition at line 58 of file qwindowsole.cpp.

SetData()

STDMETHODIMP QWindowsOleDataObject::SetData ( LPFORMATETC pformatetc, STGMEDIUM FAR * pmedium, BOOL fRelease )

override

Definition at line 113 of file qwindowsole.cpp.

References Qt::hex(), pFormatetc, qCDebug, and QWindowsContext::verbose.

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Member Data Documentation

advf

FORMATETC FAR DWORD QWindowsOleDataObject::advf

Definition at line 39 of file qwindowsole.h.

override

FORMATETC FAR DWORD LPADVISESINK DWORD FAR* pdwConnection QWindowsOleDataObject::override

Definition at line 40 of file qwindowsole.h.

pAdvSink

FORMATETC FAR DWORD LPADVISESINK QWindowsOleDataObject::pAdvSink

Definition at line 39 of file qwindowsole.h.

pFormatetc

FORMATETC FAR* QWindowsOleDataObject::pFormatetc

Definition at line 39 of file qwindowsole.h.

Referenced by SetData().

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

• qtbase/src/plugins/platforms/windows/qwindowsole.h (4a705f5f29aa5ffce8db87fe54f7e70c08124d80)
• qtbase/src/plugins/platforms/windows/qwindowsole.cpp (c5d4de1557d6e34a84aa6b3f289605630a3c0bdb)