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[GDI32]

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- Finish object attribute support.

svn path=/trunk/; revision=51170
This commit is contained in:
James Tabor 2011-03-27 05:40:30 +00:00
parent 8900f7d5d4
commit 34bb476056
3 changed files with 70 additions and 18 deletions
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62
reactos/dll/win32/gdi32/misc/misc.c
View file

@ -275,7 +275,7 @@ HGDIOBJ
FASTCALL
hGetPEBHandle(HANDLECACHETYPE Type, COLORREF cr)
{
int Number;
int Number, Count, MaxNum, GdiType;
HANDLE Lock;
HGDIOBJ Handle = NULL;
@ -287,26 +287,54 @@ hGetPEBHandle(HANDLECACHETYPE Type, COLORREF cr)
Number = GdiHandleCache->ulNumHandles[Type];
if ( Number && Number <= CACHE_REGION_ENTRIES )
if (Type == hctBrushHandle)
{
if ( Type == hctRegionHandle)
{
PRGN_ATTR pRgn_Attr;
HGDIOBJ *hPtr;
hPtr = GdiHandleCache->Handle + CACHE_BRUSH_ENTRIES+CACHE_PEN_ENTRIES;
Handle = hPtr[Number - 1];
Count = 0;
MaxNum = CACHE_BRUSH_ENTRIES;
GdiType = GDILoObjType_LO_BRUSH_TYPE;
}
else if (Type == hctPenHandle)
{
Count = CACHE_BRUSH_ENTRIES;
MaxNum = CACHE_PEN_ENTRIES;
GdiType = GDILoObjType_LO_PEN_TYPE;
}
else if (Type == hctRegionHandle)
{
Count = CACHE_BRUSH_ENTRIES+CACHE_PEN_ENTRIES;
MaxNum = CACHE_REGION_ENTRIES;
GdiType = GDILoObjType_LO_REGION_TYPE;
}
else // Font is not supported here.
{
return Handle;
}
if (GdiGetHandleUserData( Handle, GDI_OBJECT_TYPE_REGION, (PVOID) &pRgn_Attr))
{
if (pRgn_Attr->AttrFlags & ATTR_CACHED)
if ( Number && Number <= MaxNum )
{
PBRUSH_ATTR pBrush_Attr;
HGDIOBJ *hPtr;
hPtr = GdiHandleCache->Handle + Count;
Handle = hPtr[Number - 1];
if (GdiGetHandleUserData( Handle, GdiType, (PVOID) &pBrush_Attr))
{
if (pBrush_Attr->AttrFlags & ATTR_CACHED)
{
DPRINT("Get Handle! Type %d Count %d PEB 0x%x\n", Type, GdiHandleCache->ulNumHandles[Type], NtCurrentTeb()->ProcessEnvironmentBlock);
pBrush_Attr->AttrFlags &= ~ATTR_CACHED;
hPtr[Number - 1] = NULL;
GdiHandleCache->ulNumHandles[Type]--;
if ( Type == hctBrushHandle ) // Handle only brush.
{
if ( pBrush_Attr->lbColor != cr )
{
DPRINT("Get Handle! Count %d PEB 0x%x\n", GdiHandleCache->ulNumHandles[Type], NtCurrentTeb()->ProcessEnvironmentBlock);
pRgn_Attr->AttrFlags &= ~ATTR_CACHED;
hPtr[Number - 1] = NULL;
GdiHandleCache->ulNumHandles[Type]--;
pBrush_Attr->lbColor = cr ;
pBrush_Attr->AttrFlags |= ATTR_NEW_COLOR;
}
}
}
}
}
}
}
(void)InterlockedExchangePointer((PVOID*)&GdiHandleCache->ulLock, Lock);
return Handle;

2
reactos/dll/win32/gdi32/objects/brush.c
View file

@ -234,6 +234,8 @@ CreateBrushIndirect(
break;
case BS_SOLID:
/* hBrush = hGetPEBHandle(hctBrushHandle, LogBrush->lbColor);
if (!hBrush)*/
hBrush = NtGdiCreateSolidBrush(LogBrush->lbColor, 0);
break;

24
reactos/dll/win32/gdi32/objects/pen.c
View file

@ -23,12 +23,34 @@ CreatePen(
int nWidth,
COLORREF crColor)
{
/* FIXME Some part need be done in user mode */
/* HPEN hPen;
PBRUSH_ATTR Pen_Attr;
*/
if (nPenStyle < PS_SOLID) nPenStyle = PS_SOLID;
if (nPenStyle > PS_DASHDOTDOT)
{
if (nPenStyle == PS_NULL) return GetStockObject(NULL_PEN);
if (nPenStyle != PS_INSIDEFRAME) nPenStyle = PS_SOLID;
}
#if 0
hPen = hGetPEBHandle(hctPenHandle, nPenStyle);
if ( nWidth || nPenStyle || !hPen )
{
return NtGdiCreatePen(nPenStyle, nWidth, crColor, NULL);
}
if ((GdiGetHandleUserData( hPen, GDI_OBJECT_TYPE_PEN, (PVOID) &Pen_Attr)) &&
( Pen_Attr != NULL ))
{
if ( Pen_Attr->lbColor != crColor)
{
Pen_Attr->lbColor = crColor;
Pen_Attr->AttrFlags |= ATTR_NEW_COLOR;
}
return hPen;
}
DeleteObject(hPen);
#endif
return NtGdiCreatePen(nPenStyle, nWidth, crColor, NULL);
}