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gdi32: Reimplemented GetObject16 and moved it to gdi16.c.

This commit is contained in:
Alexandre Julliard 2008-02-18 17:46:29 +01:00
parent 1fdae2b2a5
commit a306af0c62
2 changed files with 108 additions and 24 deletions
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108
dlls/gdi32/gdi16.c
View File

@ -119,6 +119,25 @@ static void logfont_16_to_W( const LOGFONT16 *font16, LPLOGFONTW font32 )
font32->lfFaceName[LF_FACESIZE-1] = 0;
}
/* convert a LOGFONTW to a LOGFONT16 */
static void logfont_W_to_16( const LOGFONTW* font32, LPLOGFONT16 font16 )
{
font16->lfHeight = font32->lfHeight;
font16->lfWidth = font32->lfWidth;
font16->lfEscapement = font32->lfEscapement;
font16->lfOrientation = font32->lfOrientation;
font16->lfWeight = font32->lfWeight;
font16->lfItalic = font32->lfItalic;
font16->lfUnderline = font32->lfUnderline;
font16->lfStrikeOut = font32->lfStrikeOut;
font16->lfCharSet = font32->lfCharSet;
font16->lfOutPrecision = font32->lfOutPrecision;
font16->lfClipPrecision = font32->lfClipPrecision;
font16->lfQuality = font32->lfQuality;
font16->lfPitchAndFamily = font32->lfPitchAndFamily;
WideCharToMultiByte( CP_ACP, 0, font32->lfFaceName, -1, font16->lfFaceName, LF_FACESIZE, NULL, NULL );
font16->lfFaceName[LF_FACESIZE-1] = 0;
}
/***********************************************************************
* SetBkColor (GDI.1)
@ -1144,6 +1163,95 @@ INT16 WINAPI GetMapMode16( HDC16 hdc )
}
/***********************************************************************
* GetObject (GDI.82)
*/
INT16 WINAPI GetObject16( HGDIOBJ16 handle16, INT16 count, LPVOID buffer )
{
HGDIOBJ handle = HGDIOBJ_32( handle16 );
switch( GetObjectType( handle ))
{
case OBJ_PEN:
if (buffer)
{
LOGPEN16 *pen16 = buffer;
LOGPEN pen;
if (count < sizeof(LOGPEN16)) return 0;
if (!GetObjectW( handle, sizeof(pen), &pen )) return 0;
pen16->lopnStyle = pen.lopnStyle;
pen16->lopnColor = pen.lopnColor;
pen16->lopnWidth.x = pen.lopnWidth.x;
pen16->lopnWidth.y = pen.lopnWidth.y;
}
return sizeof(LOGPEN16);
case OBJ_BRUSH:
if (buffer)
{
LOGBRUSH brush;
LOGBRUSH16 brush16;
if (!GetObjectW( handle, sizeof(brush), &brush )) return 0;
brush16.lbStyle = brush.lbStyle;
brush16.lbColor = brush.lbColor;
brush16.lbHatch = brush.lbHatch;
if (count > sizeof(brush16)) count = sizeof(brush16);
memcpy( buffer, &brush16, count );
return count;
}
return sizeof(LOGBRUSH16);
case OBJ_PAL:
return GetObjectW( handle, count, buffer );
case OBJ_FONT:
if (buffer)
{
LOGFONTW font;
LOGFONT16 font16;
if (!GetObjectW( handle, sizeof(font), &font )) return 0;
logfont_W_to_16( &font, &font16 );
if (count > sizeof(font16)) count = sizeof(font16);
memcpy( buffer, &font16, count );
return count;
}
return sizeof(LOGFONT16);
case OBJ_BITMAP:
{
DIBSECTION dib;
INT size;
BITMAP16 *bmp16 = buffer;
if (!(size = GetObjectW( handle, sizeof(dib), &dib ))) return 0;
if (size == sizeof(DIBSECTION) && count > sizeof(BITMAP16))
{
FIXME("not implemented for DIBs: count %d\n", count);
return 0;
}
else
{
if (count < sizeof(BITMAP16)) return 0;
bmp16->bmType = dib.dsBm.bmType;
bmp16->bmWidth = dib.dsBm.bmWidth;
bmp16->bmHeight = dib.dsBm.bmHeight;
bmp16->bmWidthBytes = dib.dsBm.bmWidthBytes;
bmp16->bmPlanes = dib.dsBm.bmPlanes;
bmp16->bmBitsPixel = dib.dsBm.bmBitsPixel;
bmp16->bmBits = 0;
return sizeof(BITMAP16);
}
}
default:
return 0;
}
}
/***********************************************************************
* GetPixel (GDI.83)
*/

24
dlls/gdi32/gdiobj.c
View File

@ -943,30 +943,6 @@ HGDIOBJ WINAPI GetStockObject( INT obj )
}
/***********************************************************************
* GetObject (GDI.82)
*/
INT16 WINAPI GetObject16( HGDIOBJ16 handle16, INT16 count, LPVOID buffer )
{
GDIOBJHDR * ptr;
HGDIOBJ handle = HGDIOBJ_32( handle16 );
INT16 result = 0;
TRACE("%p %d %p\n", handle, count, buffer );
if (!count) return 0;
if (!(ptr = GDI_GetObjPtr( handle, MAGIC_DONTCARE ))) return 0;
if (ptr->funcs && ptr->funcs->pGetObject16)
result = ptr->funcs->pGetObject16( handle, ptr, count, buffer );
else
SetLastError( ERROR_INVALID_HANDLE );
GDI_ReleaseObj( handle );
return result;
}
/***********************************************************************
* GetObjectA (GDI32.@)
*/