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Semi-correct implementation of OleMetafilePictFromIconAndLabel.

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Mike McCormack 2003-05-19 18:50:36 +00:00 committed by Alexandre Julliard
parent 3b5708640c
commit 1048ebb37e
2 changed files with 62 additions and 2 deletions
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2
dlls/ole32/ole32.spec
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@ -112,7 +112,7 @@
112 stdcall OleLoad(ptr ptr ptr ptr)
113 stdcall OleLoadFromStream(ptr ptr ptr)
114 stdcall OleLockRunning(ptr long long)
115 stub OleMetafilePictFromIconAndLabel
115 stdcall OleMetafilePictFromIconAndLabel(long ptr ptr long)
116 stub OleNoteObjectVisible
117 stdcall OleQueryCreateFromData(ptr)
118 stdcall OleQueryLinkFromData(ptr)

62
dlls/ole32/ole32_main.c
View file

@ -20,6 +20,9 @@
#include "windef.h"
#include "winerror.h"
#include "winbase.h"
#include "wingdi.h"
#include "winuser.h"
#include "ole32_main.h"
#include "wine/debug.h"
@ -27,10 +30,67 @@ WINE_DEFAULT_DEBUG_CHANNEL(ole);
HINSTANCE OLE32_hInstance = 0;
/***********************************************************************
* OleMetafilePictFromIconAndLabel (OLE32.115)
*/
HGLOBAL WINAPI OleMetafilePictFromIconAndLabel(HICON hIcon, LPOLESTR lpszLabel,
LPOLESTR lpszSourceFile, UINT iIconIndex)
{
HMETAFILE hmf;
HDC hdc;
UINT dy, mfsize;
HGLOBAL hmem = 0;
LPVOID mfdata;
TRACE("%p %p %p %d\n", hIcon, lpszLabel, lpszSourceFile, iIconIndex);
if( !hIcon )
return 0;
hdc = CreateMetaFileW(NULL);
if( !hdc )
return 0;
/* FIXME: things are drawn in the wrong place */
DrawIcon(hdc, 0, 0, hIcon);
dy = GetSystemMetrics(SM_CXICON);
if(lpszLabel)
TextOutW(hdc, 0, dy, lpszLabel, lstrlenW(lpszLabel));
hmf = CloseMetaFile(hdc);
if( !hmf )
return 0;
mfsize = GetMetaFileBitsEx( hmf, 0, NULL);
if( !mfsize )
goto end;
hmem = GlobalAlloc( GMEM_MOVEABLE, mfsize );
if( !hmem )
goto end;
mfdata = GlobalLock( hmem );
if( !mfdata )
{
GlobalFree( hmem );
hmem = 0;
goto end;
}
GetMetaFileBitsEx( hmf, mfsize, mfdata );
GlobalUnlock( hmem );
end:
DeleteMetaFile(hmf);
TRACE("returning %p\n",hmem);
return hmem;
}
/***********************************************************************
* DllMain (OLE32.@)
*/
BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID fImpLoad)
{
TRACE("%p 0x%lx %p\n", hinstDLL, fdwReason, fImpLoad);