CPersistStream Class Reference

#include <pstream.h>

List of all members.

Public Member Functions
STDMETHODIMP	IsDirty ()
STDMETHODIMP	Load (LPSTREAM pStm)
STDMETHODIMP	Save (LPSTREAM pStm, BOOL fClearDirty)
STDMETHODIMP	GetSizeMax (ULARGE_INTEGER *pcbSize)
	CPersistStream (IUnknown *punk, HRESULT *phr)
	~CPersistStream ()
HRESULT	SetDirty (BOOL fDirty)
STDMETHODIMP	GetClassID (CLSID *pClsid) PURE
virtual DWORD	GetSoftwareVersion (void)
virtual int	SizeMax ()
virtual HRESULT	WriteToStream (IStream *pStream)
virtual HRESULT	ReadFromStream (IStream *pStream)
Protected Attributes
DWORD	mPS_dwFileVersion
BOOL	mPS_fDirty

---

Detailed Description

Definition at line 9 of file pstream.h.

---

Constructor & Destructor Documentation

CPersistStream::CPersistStream	(	IUnknown *	punk,
		HRESULT *	phr
	)

Definition at line 12 of file pstream.cpp.

References GetSoftwareVersion(), and mPS_dwFileVersion.

CPersistStream::~CPersistStream

(

)

Definition at line 18 of file pstream.cpp.

---

Member Function Documentation

STDMETHODIMP CPersistStream::IsDirty

(

)

[inline]

Definition at line 18 of file pstream.h.

References mPS_fDirty, S_FALSE, and S_OK.

STDMETHODIMP CPersistStream::Load

(

LPSTREAM

pStm

)

Definition at line 55 of file pstream.cpp.

References FAILED, hr, HRESULT, mPS_dwFileVersion, and ReadFromStream().

STDMETHODIMP CPersistStream::Save	(	LPSTREAM	pStm,
		BOOL	fClearDirty
	)

Definition at line 67 of file pstream.cpp.

References FAILED, GetSoftwareVersion(), hr, HRESULT, mPS_fDirty, WriteInt(), and WriteToStream().

STDMETHODIMP CPersistStream::GetSizeMax

(

ULARGE_INTEGER *

pcbSize

)

[inline]

Definition at line 22 of file pstream.h.

References _ULARGE_INTEGER::QuadPart, and SizeMax().

HRESULT CPersistStream::SetDirty

(

BOOL

fDirty

)

[inline]

Definition at line 30 of file pstream.h.

References mPS_fDirty.

STDMETHODIMP CPersistStream::GetClassID

(

CLSID *

pClsid

)

virtual DWORD CPersistStream::GetSoftwareVersion

(

void

)

[inline, virtual]

Definition at line 35 of file pstream.h.

Referenced by CPersistStream(), and Save().

virtual int CPersistStream::SizeMax

(

)

[inline, virtual]

Definition at line 36 of file pstream.h.

Referenced by GetSizeMax().

HRESULT CPersistStream::WriteToStream

(

IStream *

pStream

)

[virtual]

Definition at line 39 of file pstream.cpp.

Referenced by Save().

HRESULT CPersistStream::ReadFromStream

(

IStream *

pStream

)

[virtual]

Definition at line 47 of file pstream.cpp.

Referenced by Load().

---

Member Data Documentation

DWORD CPersistStream::mPS_dwFileVersion [protected]

Definition at line 13 of file pstream.h.

Referenced by CPersistStream(), and Load().

BOOL CPersistStream::mPS_fDirty [protected]

Definition at line 14 of file pstream.h.

Referenced by IsDirty(), Save(), and SetDirty().

---

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

• D:/opendownloadmanager/ODM-1.x/Include.Add/DShow/pstream.h
• D:/opendownloadmanager/ODM-1.x/Include.Add/DShow/pstream.cpp