mirror of
https://github.com/reactos/reactos.git
synced 2025-04-26 00:20:34 +00:00
formatting, no code change
svn path=/trunk/; revision=39203
This commit is contained in:
Timo Kreuzer
parent
891cc22a1e
commit
b9e20bc7be
1 changed files with 795 additions and 806 deletions
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@ -40,7 +40,7 @@ IntFixIsotropicMapping(PDC dc)
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ULONG xdim;
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ULONG ydim;
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PDC_ATTR Dc_Attr = dc->pDc_Attr;
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if(!Dc_Attr) Dc_Attr = &dc->Dc_Attr;
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if (!Dc_Attr) Dc_Attr = &dc->Dc_Attr;
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xdim = EngMulDiv(Dc_Attr->szlViewportExt.cx,
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((PGDIDEVICE)dc->pPDev)->GDIInfo.ulHorzSize,
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@ -96,16 +96,12 @@ BOOL APIENTRY NtGdiCombineTransform(LPXFORM UnsafeXFormResult,
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_SEH2_TRY
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{
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ProbeForWrite(UnsafeXFormResult,
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sizeof(XFORM),
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1);
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ProbeForRead(Unsafexform1,
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sizeof(XFORM),
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1);
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ProbeForRead(Unsafexform2,
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sizeof(XFORM),
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1);
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Ret = IntGdiCombineTransform(UnsafeXFormResult, Unsafexform1, Unsafexform2);
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ProbeForWrite(UnsafeXFormResult, sizeof(XFORM), 1);
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ProbeForRead(Unsafexform1, sizeof(XFORM), 1);
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ProbeForRead(Unsafexform2, sizeof(XFORM), 1);
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Ret = IntGdiCombineTransform(UnsafeXFormResult,
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Unsafexform1,
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Unsafexform2);
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}
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_SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER)
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{
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@ -119,12 +115,12 @@ BOOL APIENTRY NtGdiCombineTransform(LPXFORM UnsafeXFormResult,
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int
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FASTCALL
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IntGetGraphicsMode ( PDC dc )
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IntGetGraphicsMode(PDC dc)
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{
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PDC_ATTR Dc_Attr;
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ASSERT ( dc );
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ASSERT(dc);
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Dc_Attr = dc->pDc_Attr;
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if(!Dc_Attr) Dc_Attr = &dc->Dc_Attr;
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if (!Dc_Attr) Dc_Attr = &dc->Dc_Attr;
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return Dc_Attr->iGraphicsMode;
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}
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@ -137,7 +133,7 @@ IntGdiModifyWorldTransform(PDC pDc,
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ASSERT(pDc);
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XFORM xformWorld2Wnd;
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switch(Mode)
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switch (Mode)
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{
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case MWT_IDENTITY:
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xformWorld2Wnd.eM11 = 1.0f;
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@ -181,7 +177,7 @@ NtGdiGetTransform(HDC hDC,
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PDC dc;
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NTSTATUS Status = STATUS_SUCCESS;
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dc = DC_LockDc ( hDC );
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dc = DC_LockDc(hDC);
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if (!dc)
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{
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SetLastWin32Error(ERROR_INVALID_HANDLE);
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@ -196,10 +192,8 @@ NtGdiGetTransform(HDC hDC,
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_SEH2_TRY
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{
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ProbeForWrite(XForm,
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sizeof(XFORM),
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1);
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switch(iXform)
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ProbeForWrite(XForm, sizeof(XFORM), 1);
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switch (iXform)
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{
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case GdiWorldSpaceToPageSpace:
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MatrixS2XForm(XForm, &dc->DcLevel.mxWorldToPage);
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@ -229,11 +223,11 @@ NtGdiGetTransform(HDC hDC,
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*/
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BOOL
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APIENTRY
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NtGdiTransformPoints( HDC hDC,
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NtGdiTransformPoints(HDC hDC,
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PPOINT UnsafePtsIn,
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PPOINT UnsafePtOut,
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INT Count,
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INT iMode )
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INT iMode)
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{
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PDC dc;
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NTSTATUS Status = STATUS_SUCCESS;
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@ -257,7 +251,7 @@ NtGdiTransformPoints( HDC hDC,
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Size = Count * sizeof(POINT);
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Points = (LPPOINT)ExAllocatePoolWithTag(PagedPool, Size, TAG_COORD);
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if(!Points)
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if (!Points)
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{
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DC_UnlockDc(dc);
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SetLastWin32Error(ERROR_NOT_ENOUGH_MEMORY);
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@ -266,15 +260,9 @@ NtGdiTransformPoints( HDC hDC,
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_SEH2_TRY
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{
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ProbeForWrite(UnsafePtOut,
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Size,
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1);
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ProbeForRead(UnsafePtsIn,
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Size,
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1);
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RtlCopyMemory(Points,
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UnsafePtsIn,
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Size);
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ProbeForWrite(UnsafePtOut, Size, 1);
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ProbeForRead(UnsafePtsIn, Size, 1);
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RtlCopyMemory(Points, UnsafePtsIn, Size);
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}
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_SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER)
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{
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@ -282,7 +270,7 @@ NtGdiTransformPoints( HDC hDC,
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}
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_SEH2_END;
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if(!NT_SUCCESS(Status))
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if (!NT_SUCCESS(Status))
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{
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DC_UnlockDc(dc);
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ExFreePoolWithTag(Points, TAG_COORD);
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@ -311,9 +299,7 @@ NtGdiTransformPoints( HDC hDC,
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_SEH2_TRY
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{
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/* pointer was already probed! */
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RtlCopyMemory(UnsafePtOut,
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Points,
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Size);
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RtlCopyMemory(UnsafePtOut, Points, Size);
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}
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_SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER)
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{
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@ -321,7 +307,7 @@ NtGdiTransformPoints( HDC hDC,
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}
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_SEH2_END;
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if(!NT_SUCCESS(Status))
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if (!NT_SUCCESS(Status))
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{
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DC_UnlockDc(dc);
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ExFreePoolWithTag(Points, TAG_COORD);
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@ -386,25 +372,26 @@ NtGdiOffsetViewportOrgEx(HDC hDC,
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PDC_ATTR Dc_Attr;
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NTSTATUS Status = STATUS_SUCCESS;
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dc = DC_LockDc ( hDC );
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if(!dc)
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dc = DC_LockDc(hDC);
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if (!dc)
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{
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SetLastWin32Error(ERROR_INVALID_HANDLE);
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return FALSE;
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}
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Dc_Attr = dc->pDc_Attr;
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if(!Dc_Attr) Dc_Attr = &dc->Dc_Attr;
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if (!Dc_Attr) Dc_Attr = &dc->Dc_Attr;
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if (UnsafePoint)
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{
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_SEH2_TRY
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{
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ProbeForWrite(UnsafePoint,
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sizeof(POINT),
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1);
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ProbeForWrite(UnsafePoint, sizeof(POINT), 1);
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UnsafePoint->x = Dc_Attr->ptlViewportOrg.x;
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UnsafePoint->y = Dc_Attr->ptlViewportOrg.y;
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if ( Dc_Attr->dwLayout & LAYOUT_RTL ) UnsafePoint->x = -UnsafePoint->x;
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if (Dc_Attr->dwLayout & LAYOUT_RTL)
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{
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UnsafePoint->x = -UnsafePoint->x;
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}
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}
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_SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER)
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{
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@ -412,7 +399,7 @@ NtGdiOffsetViewportOrgEx(HDC hDC,
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}
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_SEH2_END;
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if ( !NT_SUCCESS(Status) )
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if (!NT_SUCCESS(Status))
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{
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SetLastNtError(Status);
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DC_UnlockDc(dc);
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@ -420,11 +407,15 @@ NtGdiOffsetViewportOrgEx(HDC hDC,
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}
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}
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if ( Dc_Attr->dwLayout & LAYOUT_RTL ) XOffset = -XOffset;
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if (Dc_Attr->dwLayout & LAYOUT_RTL)
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{
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XOffset = -XOffset;
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}
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Dc_Attr->ptlViewportOrg.x += XOffset;
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Dc_Attr->ptlViewportOrg.y += YOffset;
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DC_UpdateXforms(dc);
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DC_UnlockDc(dc);
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return TRUE;
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}
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@ -445,7 +436,7 @@ NtGdiOffsetWindowOrgEx(HDC hDC,
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return FALSE;
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}
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Dc_Attr = dc->pDc_Attr;
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if(!Dc_Attr) Dc_Attr = &dc->Dc_Attr;
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if (!Dc_Attr) Dc_Attr = &dc->Dc_Attr;
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if (Point)
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{
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@ -453,9 +444,7 @@ NtGdiOffsetWindowOrgEx(HDC hDC,
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_SEH2_TRY
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{
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ProbeForWrite(Point,
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sizeof(POINT),
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1);
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ProbeForWrite(Point, sizeof(POINT), 1);
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Point->x = Dc_Attr->ptlWindowOrg.x;
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Point->y = Dc_Attr->ptlWindowOrg.y;
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}
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@ -465,7 +454,7 @@ NtGdiOffsetWindowOrgEx(HDC hDC,
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}
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_SEH2_END;
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if(!NT_SUCCESS(Status))
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if (!NT_SUCCESS(Status))
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{
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SetLastNtError(Status);
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DC_UnlockDc(dc);
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@ -503,17 +492,15 @@ NtGdiScaleViewportExtEx(HDC hDC,
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return FALSE;
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}
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pDc_Attr = pDC->pDc_Attr;
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if(!pDc_Attr) pDc_Attr = &pDC->Dc_Attr;
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if (!pDc_Attr) pDc_Attr = &pDC->Dc_Attr;
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if ( pSize )
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if (pSize)
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{
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NTSTATUS Status = STATUS_SUCCESS;
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_SEH2_TRY
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{
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ProbeForWrite(pSize,
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sizeof(LPSIZE),
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1);
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ProbeForWrite(pSize, sizeof(LPSIZE), 1);
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pSize->cx = pDc_Attr->szlViewportExt.cx;
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pSize->cy = pDc_Attr->szlViewportExt.cy;
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@ -524,7 +511,7 @@ NtGdiScaleViewportExtEx(HDC hDC,
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}
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_SEH2_END;
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if(!NT_SUCCESS(Status))
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if (!NT_SUCCESS(Status))
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{
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SetLastNtError(Status);
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DC_UnlockDc(pDC);
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@ -534,22 +521,27 @@ NtGdiScaleViewportExtEx(HDC hDC,
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if (pDc_Attr->iMapMode > MM_TWIPS)
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{
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if ( ( Xdenom ) && ( Ydenom ) )
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if (Xdenom && Ydenom)
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{
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X = Xnum * pDc_Attr->szlViewportExt.cx / Xdenom;
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if ( X )
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if (X)
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{
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Y = Ynum * pDc_Attr->szlViewportExt.cy / Ydenom;
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if ( Y )
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if (Y)
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{
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pDc_Attr->szlViewportExt.cx = X;
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pDc_Attr->szlViewportExt.cy = Y;
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IntMirrorWindowOrg(pDC);
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pDc_Attr->flXform |= (PAGE_EXTENTS_CHANGED|INVALIDATE_ATTRIBUTES|DEVICE_TO_WORLD_INVALID);
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pDc_Attr->flXform |= (PAGE_EXTENTS_CHANGED |
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INVALIDATE_ATTRIBUTES |
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DEVICE_TO_WORLD_INVALID);
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if (pDc_Attr->iMapMode == MM_ISOTROPIC) IntFixIsotropicMapping(pDC);
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if (pDc_Attr->iMapMode == MM_ISOTROPIC)
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{
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IntFixIsotropicMapping(pDC);
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}
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DC_UpdateXforms(pDC);
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Ret = TRUE;
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@ -585,17 +577,15 @@ NtGdiScaleWindowExtEx(HDC hDC,
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return FALSE;
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}
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pDc_Attr = pDC->pDc_Attr;
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if(!pDc_Attr) pDc_Attr = &pDC->Dc_Attr;
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if (!pDc_Attr) pDc_Attr = &pDC->Dc_Attr;
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if ( pSize )
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if (pSize)
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{
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NTSTATUS Status = STATUS_SUCCESS;
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_SEH2_TRY
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{
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ProbeForWrite(pSize,
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sizeof(LPSIZE),
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1);
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ProbeForWrite(pSize, sizeof(LPSIZE), 1);
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X = pDc_Attr->szlWindowExt.cx;
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if (pDc_Attr->dwLayout & LAYOUT_RTL) X = -X;
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@ -608,7 +598,7 @@ NtGdiScaleWindowExtEx(HDC hDC,
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}
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_SEH2_END;
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if(!NT_SUCCESS(Status))
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if (!NT_SUCCESS(Status))
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{
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SetLastNtError(Status);
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DC_UnlockDc(pDC);
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@ -618,13 +608,13 @@ NtGdiScaleWindowExtEx(HDC hDC,
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if (pDc_Attr->iMapMode > MM_TWIPS)
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{
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if (( Xdenom ) && ( Ydenom ))
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if (Xdenom && Ydenom)
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{
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X = Xnum * pDc_Attr->szlWindowExt.cx / Xdenom;
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if ( X )
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if (X)
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{
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Y = Ynum * pDc_Attr->szlWindowExt.cy / Ydenom;
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if ( Y )
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if (Y)
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{
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pDc_Attr->szlWindowExt.cx = X;
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pDc_Attr->szlWindowExt.cy = Y;
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@ -655,7 +645,7 @@ IntGdiSetMapMode(PDC dc,
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{
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int PrevMapMode;
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PDC_ATTR Dc_Attr = dc->pDc_Attr;
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if(!Dc_Attr) Dc_Attr = &dc->Dc_Attr;
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if (!Dc_Attr) Dc_Attr = &dc->Dc_Attr;
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PrevMapMode = Dc_Attr->iMapMode;
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@ -737,13 +727,13 @@ NtGdiSetViewportExtEx(HDC hDC,
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PDC_ATTR Dc_Attr;
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dc = DC_LockDc(hDC);
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if ( !dc )
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if (!dc)
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{
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SetLastWin32Error(ERROR_INVALID_HANDLE);
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return FALSE;
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}
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Dc_Attr = dc->pDc_Attr;
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if(!Dc_Attr) Dc_Attr = &dc->Dc_Attr;
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if (!Dc_Attr) Dc_Attr = &dc->Dc_Attr;
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switch (Dc_Attr->iMapMode)
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{
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@ -768,9 +758,7 @@ NtGdiSetViewportExtEx(HDC hDC,
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_SEH2_TRY
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{
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ProbeForWrite(Size,
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sizeof(SIZE),
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1);
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ProbeForWrite(Size, sizeof(SIZE), 1);
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Size->cx = Dc_Attr->szlViewportExt.cx;
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Size->cy = Dc_Attr->szlViewportExt.cy;
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@ -786,7 +774,7 @@ NtGdiSetViewportExtEx(HDC hDC,
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}
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_SEH2_END;
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if(!NT_SUCCESS(Status))
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if (!NT_SUCCESS(Status))
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{
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SetLastNtError(Status);
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DC_UnlockDc(dc);
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|
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@ -818,7 +806,7 @@ NtGdiSetViewportOrgEx(HDC hDC,
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return FALSE;
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}
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Dc_Attr = dc->pDc_Attr;
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if(!Dc_Attr) Dc_Attr = &dc->Dc_Attr;
|
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if (!Dc_Attr) Dc_Attr = &dc->Dc_Attr;
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if (Point)
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{
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|
|
@ -826,9 +814,7 @@ NtGdiSetViewportOrgEx(HDC hDC,
|
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_SEH2_TRY
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{
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ProbeForWrite(Point,
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sizeof(POINT),
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1);
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ProbeForWrite(Point, sizeof(POINT), 1);
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Point->x = Dc_Attr->ptlViewportOrg.x;
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Point->y = Dc_Attr->ptlViewportOrg.y;
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}
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|
|
@ -838,7 +824,7 @@ NtGdiSetViewportOrgEx(HDC hDC,
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}
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_SEH2_END;
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if(!NT_SUCCESS(Status))
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if (!NT_SUCCESS(Status))
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||||
{
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SetLastNtError(Status);
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DC_UnlockDc(dc);
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|
|
@ -872,7 +858,7 @@ NtGdiSetWindowExtEx(HDC hDC,
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return FALSE;
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}
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Dc_Attr = dc->pDc_Attr;
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if(!Dc_Attr) Dc_Attr = &dc->Dc_Attr;
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if (!Dc_Attr) Dc_Attr = &dc->Dc_Attr;
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switch (Dc_Attr->iMapMode)
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{
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|
|
@ -892,9 +878,7 @@ NtGdiSetWindowExtEx(HDC hDC,
|
|||
|
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_SEH2_TRY
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{
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ProbeForWrite(Size,
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sizeof(SIZE),
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1);
|
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ProbeForWrite(Size, sizeof(SIZE), 1);
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Size->cx = Dc_Attr->szlWindowExt.cx;
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Size->cy = Dc_Attr->szlWindowExt.cy;
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}
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|
|
@ -904,7 +888,7 @@ NtGdiSetWindowExtEx(HDC hDC,
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}
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_SEH2_END;
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if(!NT_SUCCESS(Status))
|
||||
if (!NT_SUCCESS(Status))
|
||||
{
|
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SetLastNtError(Status);
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DC_UnlockDc(dc);
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||||
|
|
@ -938,7 +922,7 @@ NtGdiSetWindowOrgEx(HDC hDC,
|
|||
return FALSE;
|
||||
}
|
||||
Dc_Attr = dc->pDc_Attr;
|
||||
if(!Dc_Attr) Dc_Attr = &dc->Dc_Attr;
|
||||
if (!Dc_Attr) Dc_Attr = &dc->Dc_Attr;
|
||||
|
||||
if (Point)
|
||||
{
|
||||
|
|
@ -946,9 +930,7 @@ NtGdiSetWindowOrgEx(HDC hDC,
|
|||
|
||||
_SEH2_TRY
|
||||
{
|
||||
ProbeForWrite(Point,
|
||||
sizeof(POINT),
|
||||
1);
|
||||
ProbeForWrite(Point, sizeof(POINT), 1);
|
||||
Point->x = Dc_Attr->ptlWindowOrg.x;
|
||||
Point->y = Dc_Attr->ptlWindowOrg.y;
|
||||
}
|
||||
|
|
@ -958,7 +940,7 @@ NtGdiSetWindowOrgEx(HDC hDC,
|
|||
}
|
||||
_SEH2_END;
|
||||
|
||||
if(!NT_SUCCESS(Status))
|
||||
if (!NT_SUCCESS(Status))
|
||||
{
|
||||
SetLastNtError(Status);
|
||||
DC_UnlockDc(dc);
|
||||
|
|
@ -986,7 +968,7 @@ IntMirrorWindowOrg(PDC dc)
|
|||
LONG X;
|
||||
|
||||
Dc_Attr = dc->pDc_Attr;
|
||||
if(!Dc_Attr) Dc_Attr = &dc->Dc_Attr;
|
||||
if (!Dc_Attr) Dc_Attr = &dc->Dc_Attr;
|
||||
|
||||
if (!(Dc_Attr->dwLayout & LAYOUT_RTL))
|
||||
{
|
||||
|
|
@ -999,7 +981,7 @@ IntMirrorWindowOrg(PDC dc)
|
|||
//
|
||||
X = (dc->erclWindow.right - dc->erclWindow.left) - 1; // Get device width - 1
|
||||
|
||||
X = ( X * Dc_Attr->szlWindowExt.cx) / Dc_Attr->szlViewportExt.cx;
|
||||
X = (X * Dc_Attr->szlWindowExt.cx) / Dc_Attr->szlViewportExt.cx;
|
||||
|
||||
Dc_Attr->ptlWindowOrg.x = Dc_Attr->lWindowOrgx - X; // Now set the inverted win origion.
|
||||
|
||||
|
|
@ -1032,7 +1014,7 @@ NtGdiSetLayout(
|
|||
return GDI_ERROR;
|
||||
}
|
||||
Dc_Attr = dc->pDc_Attr;
|
||||
if(!Dc_Attr) Dc_Attr = &dc->Dc_Attr;
|
||||
if (!Dc_Attr) Dc_Attr = &dc->Dc_Attr;
|
||||
|
||||
Dc_Attr->dwLayout = dwLayout;
|
||||
oLayout = Dc_Attr->dwLayout;
|
||||
|
|
@ -1043,7 +1025,10 @@ NtGdiSetLayout(
|
|||
return oLayout;
|
||||
}
|
||||
|
||||
if (dwLayout & LAYOUT_RTL) Dc_Attr->iMapMode = MM_ANISOTROPIC;
|
||||
if (dwLayout & LAYOUT_RTL)
|
||||
{
|
||||
Dc_Attr->iMapMode = MM_ANISOTROPIC;
|
||||
}
|
||||
|
||||
Dc_Attr->szlWindowExt.cy = -Dc_Attr->szlWindowExt.cy;
|
||||
Dc_Attr->ptlWindowOrg.x = -Dc_Attr->ptlWindowOrg.x;
|
||||
|
|
@ -1060,7 +1045,9 @@ NtGdiSetLayout(
|
|||
else
|
||||
dc->DcLevel.flPath |= DCPATH_CLOCKWISE;
|
||||
|
||||
Dc_Attr->flXform |= (PAGE_EXTENTS_CHANGED|INVALIDATE_ATTRIBUTES|DEVICE_TO_WORLD_INVALID);
|
||||
Dc_Attr->flXform |= (PAGE_EXTENTS_CHANGED |
|
||||
INVALIDATE_ATTRIBUTES |
|
||||
DEVICE_TO_WORLD_INVALID);
|
||||
|
||||
// DC_UpdateXforms(dc);
|
||||
DC_UnlockDc(dc);
|
||||
|
|
@ -1121,14 +1108,16 @@ NtGdiSetSizeDevice(
|
|||
PDC dc;
|
||||
PDC_ATTR pDc_Attr;
|
||||
|
||||
if (!cxVirtualDevice ||
|
||||
!cyVirtualDevice ) return FALSE;
|
||||
if (!cxVirtualDevice || !cyVirtualDevice)
|
||||
{
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
dc = DC_LockDc(hdc);
|
||||
if (!dc) return FALSE;
|
||||
|
||||
pDc_Attr = dc->pDc_Attr;
|
||||
if(!pDc_Attr) pDc_Attr = &dc->Dc_Attr;
|
||||
if (!pDc_Attr) pDc_Attr = &dc->Dc_Attr;
|
||||
|
||||
pDc_Attr->szlVirtualDeviceSize.cx = cxVirtualDevice;
|
||||
pDc_Attr->szlVirtualDeviceSize.cy = cyVirtualDevice;
|
||||
|
|
@ -1160,7 +1149,7 @@ NtGdiSetVirtualResolution(
|
|||
if (!dc) return FALSE;
|
||||
|
||||
pDc_Attr = dc->pDc_Attr;
|
||||
if(!pDc_Attr) pDc_Attr = &dc->Dc_Attr;
|
||||
if (!pDc_Attr) pDc_Attr = &dc->Dc_Attr;
|
||||
|
||||
pDc_Attr->szlVirtualDevicePixel.cx = cxVirtualDevicePixel;
|
||||
pDc_Attr->szlVirtualDevicePixel.cy = cyVirtualDevicePixel;
|
||||
|
|
|
|||
Loading…
Reference in a new issue