ocf::TOcDataProvider Class Reference

Data Provider object for a container document. More...

#include <ocf/ocdata.h>

Inheritance diagram for ocf::TOcDataProvider:

Public Member Functions
	TOcDataProvider (TOcView &ocView, owl::TRegList *regList, IUnknown *outer=0, void *userData=0, TDeleteUserData callBack=0)
owl::ulong _IFUNC	AddRef ()
owl::ulong _IFUNC	Release ()
HRESULT _IFUNC	QueryInterface (const GUID &iid, void **iface)
void	Disconnect ()
	Disconnect from the site.
void	Rename ()
	Update item moniker with new name.
void *	GetUserData ()
void	SetUserData (void *userData)
Public Member Functions inherited from ocf::TUnknown
	operator IUnknown & ()
	operator IUnknown * ()
IUnknown *	SetOuter (IUnknown *outer=0)
IUnknown *	GetOuter ()
unsigned long	GetRefCount ()
unsigned long	AdjustRefCount (int i)
IUnknown &	Aggregate (TUnknown &inner)

Protected Member Functions
UINT _IFUNC	CountFormats ()
HRESULT _IFUNC	GetFormat (owl::uint index, TOcFormatInfo *fmt)
HANDLE _IFUNC	GetFormatData (TOcFormatInfo *fmt)
	Request native data for pasting into client application.
HRESULT _IFUNC	Draw (HDC dc, const RECTL *pos, const RECTL *clip, TOcAspect aspect, TOcDraw bd)
	Render the data in the DC provided.
HRESULT _IFUNC	GetPartSize (owl::TSize *size)
	Return the 'size' of the document that this view is on.
HRESULT _IFUNC	Save (IStorage *, BOOL sameAsLoad, BOOL remember)
	Save the selection that we are a view on.
Protected Member Functions inherited from ocf::TUnknown
	TUnknown ()
virtual	~TUnknown ()
IUnknown &	ThisUnknown ()
virtual HRESULT	QueryObject (const GUID &iid, void **pif)
	QueryObject used when TUnknown is in constructor/destructor.

Protected Attributes
owl::TPoint	Origin
owl::TSize	Extent
Protected Attributes inherited from ocf::TUnknown
IUnknown *	Outer

Detailed Description

Data Provider object for a container document.

Definition at line 29 of file ocdata.h.

Constructor & Destructor Documentation

TOcDataProvider()

ocf::TOcDataProvider::TOcDataProvider	(	TOcView &	ocView,
		owl::TRegList *	regList,
		IUnknown *	outer = 0,
		void *	userData = 0,
		TDeleteUserData	callBack = 0 )

Definition at line 20 of file ocdata.cpp.

References AddRef(), ocf::amDebug, ocf::TOcApp::BOleComponentCreate(), ocf::cidBOleSite, ocf::TOcApp::IsOptionSet(), ocf::TOcView::OcApp, OleStr, Release(), Rename(), ocf::TOcView::SetOcData(), and ocf::TUnknown::SetOuter().

Member Function Documentation

AddRef()

owl::ulong _IFUNC ocf::TOcDataProvider::AddRef ( )

inline

Definition at line 38 of file ocdata.h.

CountFormats()

UINT _IFUNC ocf::TOcDataProvider::CountFormats ( )

protectedvirtual

Implements ocf::IBDataNegotiator.

Definition at line 133 of file ocdata.cpp.

References ocf::TOcView::CountFormats().

Disconnect()

void ocf::TOcDataProvider::Disconnect

(

)

Disconnect from the site.

Definition at line 106 of file ocdata.cpp.

References ocf::IBSite::Disconnect().

Draw()

HRESULT _IFUNC ocf::TOcDataProvider::Draw ( HDC dc, const RECTL * pos, const RECTL * clip, TOcAspect aspect, TOcDraw bd )

protectedvirtual

Render the data in the DC provided.

May be a MetaFile Packup all the args & forward message to real view to paint

Implements ocf::IBDataProvider.

Definition at line 173 of file ocdata.cpp.

References ocf::drShadingOnly, ocf::TOcServerHost::EvOcViewPaint(), Extent, HR_NOERROR, ocf::HRFailIfZero(), owl::TRect::Normalize(), PRECONDITION, ocf::TOcView::ServerHost, and owl::TRect::SetNull().

GetFormat()

HRESULT _IFUNC ocf::TOcDataProvider::GetFormat ( owl::uint index, TOcFormatInfo * fmt )

protectedvirtual

Implements ocf::IBDataNegotiator.

Definition at line 142 of file ocdata.cpp.

References ocf::TOcView::GetFormat(), and PRECONDITION.

GetFormatData()

HANDLE _IFUNC ocf::TOcDataProvider::GetFormatData ( TOcFormatInfo * fmt )

protectedvirtual

Request native data for pasting into client application.

This is only called at paste time (not at copy time).

Implements ocf::IBDataProvider.

Definition at line 154 of file ocdata.cpp.

References ocf::TOcServerHost::EvOcViewClipData(), ocf::TOcFormatList::Find(), ocf::TOcView::FormatList, PRECONDITION, and ocf::TOcView::ServerHost.

GetPartSize()

HRESULT _IFUNC ocf::TOcDataProvider::GetPartSize ( owl::TSize * size )

protectedvirtual

Return the 'size' of the document that this view is on.

Implements ocf::IBDataProvider.

Definition at line 206 of file ocdata.cpp.

References ocf::TOcServerHost::EvOcViewPartSize(), Extent, HR_NOERROR, Origin, and ocf::TOcView::ServerHost.

GetUserData()

void * ocf::TOcDataProvider::GetUserData ( )

inline

Definition at line 47 of file ocdata.h.

QueryInterface()

HRESULT _IFUNC ocf::TOcDataProvider::QueryInterface ( const GUID & iid, void ** iface )

inline

Definition at line 40 of file ocdata.h.

Release()

owl::ulong _IFUNC ocf::TOcDataProvider::Release ( )

inline

Definition at line 39 of file ocdata.h.

Rename()

void ocf::TOcDataProvider::Rename

(

)

Update item moniker with new name.

Definition at line 116 of file ocdata.cpp.

References ocf::TOcView::BLDocumentI, ocf::TOcServerHost::EvOcViewGetItemName(), ocf::TOcItemName::Name, OleStr, ocf::IBLinkable::OnRename(), PRECONDITION, ocf::TOcView::Rename(), and ocf::TOcView::ServerHost.

Save()

HRESULT _IFUNC ocf::TOcDataProvider::Save ( IStorage * storage, BOOL sameAsLoad, BOOL remember )

protectedvirtual

Save the selection that we are a view on.

Implements ocf::IBDataProvider.

Definition at line 230 of file ocdata.cpp.

References ocf::TOcServerHost::EvOcViewSavePart(), ocf::HRFailIfZero(), PRECONDITION, ocf::TOcView::ServerHost, and owl::ToBool().

SetUserData()

void ocf::TOcDataProvider::SetUserData ( void * userData )

inline

Definition at line 48 of file ocdata.h.

Member Data Documentation

Extent

owl::TSize ocf::TOcDataProvider::Extent

protected

Definition at line 67 of file ocdata.h.

Origin

owl::TPoint ocf::TOcDataProvider::Origin

protected

Definition at line 66 of file ocdata.h.

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

• include/ocf/ocdata.h
• source/ocf/ocdata.cpp