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gdi32: Reimplemented IsGDIObject16 and moved it to gdi16.c.

This commit is contained in:
Alexandre Julliard 2008-02-18 17:26:31 +01:00
parent 125793df0e
commit 1fdae2b2a5
2 changed files with 33 additions and 20 deletions
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33
dlls/gdi32/gdi16.c
View File

@ -2356,6 +2356,39 @@ void WINAPI SetObjectOwner16( HGDIOBJ16 handle, HANDLE16 owner )
}
/***********************************************************************
* IsGDIObject (GDI.462)
*
* returns type of object if valid (W95 system programming secrets p. 264-5)
*/
BOOL16 WINAPI IsGDIObject16( HGDIOBJ16 handle16 )
{
static const BYTE type_map[] =
{
0, /* bad */
1, /* OBJ_PEN */
2, /* OBJ_BRUSH */
7, /* OBJ_DC */
9, /* OBJ_METADC */
4, /* OBJ_PAL */
3, /* OBJ_FONT */
5, /* OBJ_BITMAP */
6, /* OBJ_REGION */
10, /* OBJ_METAFILE */
7, /* OBJ_MEMDC */
0, /* OBJ_EXTPEN */
9, /* OBJ_ENHMETADC */
12, /* OBJ_ENHMETAFILE */
0 /* OBJ_COLORSPACE */
};
UINT type = GetObjectType( HGDIOBJ_32( handle16 ));
if (type >= sizeof(type_map)/sizeof(type_map[0])) return 0;
return type_map[type];
}
/***********************************************************************
* RectVisible (GDI.465)
* RectVisibleOld (GDI.104)

20
dlls/gdi32/gdiobj.c
View File

@ -1256,26 +1256,6 @@ INT WINAPI EnumObjects( HDC hdc, INT nObjType,
}
/***********************************************************************
* IsGDIObject (GDI.462)
*
* returns type of object if valid (W95 system programming secrets p. 264-5)
*/
BOOL16 WINAPI IsGDIObject16( HGDIOBJ16 handle16 )
{
UINT16 magic = 0;
HGDIOBJ handle = HGDIOBJ_32( handle16 );
GDIOBJHDR *object = GDI_GetObjPtr( handle, MAGIC_DONTCARE );
if (object)
{
magic = GDIMAGIC(object->wMagic) - FIRST_MAGIC + 1;
GDI_ReleaseObj( handle );
}
return magic;
}
/***********************************************************************
* SetObjectOwner (GDI32.@)
*/