clipboard.c File Reference

#include <assert.h>
#include <stdarg.h>
#include <string.h>
#include <stdio.h>
#include "windef.h"
#include "winbase.h"
#include "wingdi.h"
#include "winuser.h"
#include "winerror.h"
#include "winnls.h"
#include "ole2.h"
#include "wine/debug.h"
#include "olestd.h"
#include "storage32.h"
#include "compobj_private.h"

Go to the source code of this file.

Data Structures
struct	ole_priv_data_entry
struct	ole_priv_data
struct	snapshot
struct	ole_clipbrd
struct	PresentationDataHeader
struct	enum_fmtetc
Defines
#define	COBJMACROS
#define	NONAMELESSUNION
#define	NONAMELESSSTRUCT
#define	HANDLE_ERROR(err)   do { hr = err; TRACE("(HRESULT=%x)\n", (HRESULT)err); goto CLEANUP; } while (0)
Functions
	WINE_DEFAULT_DEBUG_CHANNEL (ole)
static DVTARGETDEVICE *	td_offs_to_ptr (ole_priv_data *data, DWORD_PTR off)
static DWORD_PTR	td_get_offs (ole_priv_data *data, DWORD idx)
static snapshot *	impl_from_IDataObject (IDataObject *iface)
static HRESULT	get_ole_clipbrd (ole_clipbrd **clipbrd)
static char *	dump_fmtetc (FORMATETC *fmt)
static enum_fmtetc *	impl_from_IEnumFORMATETC (IEnumFORMATETC *iface)
static HRESULT WINAPI	OLEClipbrd_IEnumFORMATETC_QueryInterface (LPENUMFORMATETC iface, REFIID riid, LPVOID *ppvObj)
static ULONG WINAPI	OLEClipbrd_IEnumFORMATETC_AddRef (LPENUMFORMATETC iface)
static ULONG WINAPI	OLEClipbrd_IEnumFORMATETC_Release (LPENUMFORMATETC iface)
static HRESULT WINAPI	OLEClipbrd_IEnumFORMATETC_Next (LPENUMFORMATETC iface, ULONG celt, FORMATETC *rgelt, ULONG *pceltFethed)
static HRESULT WINAPI	OLEClipbrd_IEnumFORMATETC_Skip (LPENUMFORMATETC iface, ULONG celt)
static HRESULT WINAPI	OLEClipbrd_IEnumFORMATETC_Reset (LPENUMFORMATETC iface)
static HRESULT	enum_fmtetc_construct (ole_priv_data *data, UINT pos, IEnumFORMATETC **obj)
static HRESULT WINAPI	OLEClipbrd_IEnumFORMATETC_Clone (LPENUMFORMATETC iface, LPENUMFORMATETC *obj)
static HRESULT	dup_global_mem (HGLOBAL src, DWORD flags, HGLOBAL *dst)
static HRESULT	dup_metafilepict (HGLOBAL src, HGLOBAL *pdest)
static void	free_metafilepict (HGLOBAL src)
static HRESULT	dup_bitmap (HBITMAP src, HBITMAP *pdest)
static HRESULT	render_embed_source_hack (IDataObject *data, LPFORMATETC fmt)
static ole_priv_data_entry *	find_format_in_list (ole_priv_data_entry *entries, DWORD num, UINT cf)
static HRESULT	get_data_from_storage (IDataObject *data, FORMATETC *fmt, HGLOBAL *mem)
static HRESULT	get_data_from_stream (IDataObject *data, FORMATETC *fmt, HGLOBAL *mem)
static HRESULT	get_data_from_global (IDataObject *data, FORMATETC *fmt, HGLOBAL *mem)
static HRESULT	get_data_from_enhmetafile (IDataObject *data, FORMATETC *fmt, HGLOBAL *mem)
static HRESULT	get_data_from_metafilepict (IDataObject *data, FORMATETC *fmt, HGLOBAL *mem)
static HRESULT	get_data_from_bitmap (IDataObject *data, FORMATETC *fmt, HBITMAP *hbm)
static HRESULT	render_format (IDataObject *data, LPFORMATETC fmt)
static HRESULT WINAPI	snapshot_QueryInterface (IDataObject *iface, REFIID riid, void **ppvObject)
static ULONG WINAPI	snapshot_AddRef (IDataObject *iface)
static ULONG WINAPI	snapshot_Release (IDataObject *iface)
static HWND	get_current_ole_clip_window (void)
static HRESULT	get_current_dataobject (IDataObject **data)
static DWORD	get_tymed_from_nonole_cf (UINT cf)
static HRESULT	get_priv_data (ole_priv_data **data)
static HRESULT	get_stgmed_for_global (HGLOBAL h, STGMEDIUM *med)
static HRESULT	get_stgmed_for_stream (HGLOBAL h, STGMEDIUM *med)
static HRESULT	get_stgmed_for_storage (HGLOBAL h, STGMEDIUM *med)
static HRESULT	get_stgmed_for_emf (HENHMETAFILE hemf, STGMEDIUM *med)
static BOOL	string_off_equal (const DVTARGETDEVICE *t1, WORD off1, const DVTARGETDEVICE *t2, WORD off2)
static BOOL	td_equal (const DVTARGETDEVICE *t1, const DVTARGETDEVICE *t2)
static HRESULT WINAPI	snapshot_GetData (IDataObject *iface, FORMATETC *fmt, STGMEDIUM *med)
static HRESULT WINAPI	snapshot_GetDataHere (IDataObject *iface, FORMATETC *fmt, STGMEDIUM *med)
static HRESULT WINAPI	snapshot_QueryGetData (IDataObject *iface, FORMATETC *fmt)
static HRESULT WINAPI	snapshot_GetCanonicalFormatEtc (IDataObject *iface, FORMATETC *fmt_in, FORMATETC *fmt_out)
static HRESULT WINAPI	snapshot_SetData (IDataObject *iface, FORMATETC *fmt, STGMEDIUM *med, BOOL release)
static HRESULT WINAPI	snapshot_EnumFormatEtc (IDataObject *iface, DWORD dir, IEnumFORMATETC **enum_fmt)
static HRESULT WINAPI	snapshot_DAdvise (IDataObject *iface, FORMATETC *fmt, DWORD flags, IAdviseSink *sink, DWORD *conn)
static HRESULT WINAPI	snapshot_DUnadvise (IDataObject *iface, DWORD conn)
static HRESULT WINAPI	snapshot_EnumDAdvise (IDataObject *iface, IEnumSTATDATA **enum_advise)
static snapshot *	snapshot_construct (DWORD seq_no)
static void	register_clipboard_formats (void)
void	OLEClipbrd_Initialize (void)
void	OLEClipbrd_UnInitialize (void)
static HRESULT	set_clipboard_formats (ole_clipbrd *clipbrd, IDataObject *data)
static HWND	create_clipbrd_window (void)
static HRESULT	get_clipbrd_window (ole_clipbrd *clipbrd, HWND *wnd)
static void	release_marshal_data (IStream *stm)
static HRESULT	expose_marshalled_dataobject (ole_clipbrd *clipbrd, IDataObject *data)
static HRESULT	set_src_dataobject (ole_clipbrd *clipbrd, IDataObject *data)
static LRESULT CALLBACK	clipbrd_wndproc (HWND hwnd, UINT message, WPARAM wparam, LPARAM lparam)
static HRESULT	set_dataobject_format (HWND hwnd)
HRESULT WINAPI	OleSetClipboard (IDataObject *data)
HRESULT WINAPI	OleGetClipboard (IDataObject **obj)
HRESULT WINAPI	OleFlushClipboard (void)
HRESULT WINAPI	OleIsCurrentClipboard (IDataObject *data)
Variables
static ole_clipbrd *	theOleClipboard
static const WCHAR	clipbrd_wndclass [] = {'C','L','I','P','B','R','D','W','N','D','C','L','A','S','S',0}
static const WCHAR	wine_marshal_dataobject [] = {'W','i','n','e',' ','m','a','r','s','h','a','l',' ','d','a','t','a','o','b','j','e','c','t',0}
UINT	ownerlink_clipboard_format = 0
UINT	filename_clipboard_format = 0
UINT	filenameW_clipboard_format = 0
UINT	dataobject_clipboard_format = 0
UINT	embedded_object_clipboard_format = 0
UINT	embed_source_clipboard_format = 0
UINT	custom_link_source_clipboard_format = 0
UINT	link_source_clipboard_format = 0
UINT	object_descriptor_clipboard_format = 0
UINT	link_source_descriptor_clipboard_format = 0
UINT	ole_private_data_clipboard_format = 0
static UINT	wine_marshal_clipboard_format
static const IEnumFORMATETCVtbl	efvt
static const IDataObjectVtbl	snapshot_vtable