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gdi32: Reselect font and pen when changing world transforms for enhanced metafiles.

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Reselect font and pen into enhanced metafile device contexts after world transform is changed so
that content can be drawn using the correct size. Also modifying the world transform for enhanced
metafiles doesn't generate EMR_SELECTOBJECT records according to winedump outputs.

Fix an issue that Tally may produce a print preview with a too large font or with a black side bar.

Signed-off-by: Zhiyi Zhang <zzhang@codeweavers.com>
Signed-off-by: Huw Davies <huw@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Zhiyi Zhang 2021-04-20 09:09:22 +01:00 committed by Alexandre Julliard
parent 1543be811d
commit 3ebc715881
6 changed files with 72 additions and 13 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
dlls/gdi32/dc.c
View file

@ -364,7 +364,7 @@ void DC_UpdateXforms( DC *dc )
/* Reselect the font and pen back into the dc so that the size
gets updated. */
if (linear_xform_cmp( &oldworld2vport, &dc->xformWorld2Vport ) &&
!GdiIsMetaFileDC(dc->hSelf))
GetObjectType( dc->hSelf ) != OBJ_METADC)
{
SelectObject(dc->hSelf, dc->hFont);
SelectObject(dc->hSelf, dc->hPen);

78
dlls/gdi32/enhmfdrv/dc.c
View file

@ -235,19 +235,27 @@ INT CDECL EMFDRV_ExtSelectClipRgn( PHYSDEV dev, HRGN hrgn, INT mode )
INT CDECL EMFDRV_SetMapMode( PHYSDEV dev, INT mode )
{
PHYSDEV next = GET_NEXT_PHYSDEV( dev, pSetMapMode );
EMFDRV_PDEVICE *physDev = get_emf_physdev( dev );
EMRSETMAPMODE emr;
INT ret;
emr.emr.iType = EMR_SETMAPMODE;
emr.emr.nSize = sizeof(emr);
emr.iMode = mode;
if (!EMFDRV_WriteRecord( dev, &emr.emr )) return 0;
return next->funcs->pSetMapMode( next, mode );
physDev->modifying_transform++;
ret = next->funcs->pSetMapMode( next, mode );
physDev->modifying_transform--;
return ret;
}
BOOL CDECL EMFDRV_SetViewportExtEx( PHYSDEV dev, INT cx, INT cy, SIZE *size )
{
PHYSDEV next = GET_NEXT_PHYSDEV( dev, pSetViewportExtEx );
EMFDRV_PDEVICE *physDev = get_emf_physdev( dev );
EMRSETVIEWPORTEXTEX emr;
BOOL ret;
emr.emr.iType = EMR_SETVIEWPORTEXTEX;
emr.emr.nSize = sizeof(emr);
@ -255,13 +263,18 @@ BOOL CDECL EMFDRV_SetViewportExtEx( PHYSDEV dev, INT cx, INT cy, SIZE *size )
emr.szlExtent.cy = cy;
if (!EMFDRV_WriteRecord( dev, &emr.emr )) return FALSE;
return next->funcs->pSetViewportExtEx( next, cx, cy, size );
physDev->modifying_transform++;
ret = next->funcs->pSetViewportExtEx( next, cx, cy, size );
physDev->modifying_transform--;
return ret;
}
BOOL CDECL EMFDRV_SetWindowExtEx( PHYSDEV dev, INT cx, INT cy, SIZE *size )
{
PHYSDEV next = GET_NEXT_PHYSDEV( dev, pSetWindowExtEx );
EMFDRV_PDEVICE *physDev = get_emf_physdev( dev );
EMRSETWINDOWEXTEX emr;
BOOL ret;
emr.emr.iType = EMR_SETWINDOWEXTEX;
emr.emr.nSize = sizeof(emr);
@ -269,13 +282,18 @@ BOOL CDECL EMFDRV_SetWindowExtEx( PHYSDEV dev, INT cx, INT cy, SIZE *size )
emr.szlExtent.cy = cy;
if (!EMFDRV_WriteRecord( dev, &emr.emr )) return FALSE;
return next->funcs->pSetWindowExtEx( next, cx, cy, size );
physDev->modifying_transform++;
ret = next->funcs->pSetWindowExtEx( next, cx, cy, size );
physDev->modifying_transform--;
return ret;
}
BOOL CDECL EMFDRV_SetViewportOrgEx( PHYSDEV dev, INT x, INT y, POINT *pt )
{
PHYSDEV next = GET_NEXT_PHYSDEV( dev, pSetViewportOrgEx );
EMFDRV_PDEVICE *physDev = get_emf_physdev( dev );
EMRSETVIEWPORTORGEX emr;
BOOL ret;
emr.emr.iType = EMR_SETVIEWPORTORGEX;
emr.emr.nSize = sizeof(emr);
@ -283,13 +301,18 @@ BOOL CDECL EMFDRV_SetViewportOrgEx( PHYSDEV dev, INT x, INT y, POINT *pt )
emr.ptlOrigin.y = y;
if (!EMFDRV_WriteRecord( dev, &emr.emr )) return FALSE;
return next->funcs->pSetViewportOrgEx( next, x, y, pt );
physDev->modifying_transform++;
ret = next->funcs->pSetViewportOrgEx( next, x, y, pt );
physDev->modifying_transform--;
return ret;
}
BOOL CDECL EMFDRV_SetWindowOrgEx( PHYSDEV dev, INT x, INT y, POINT *pt )
{
PHYSDEV next = GET_NEXT_PHYSDEV( dev, pSetWindowOrgEx );
EMFDRV_PDEVICE *physDev = get_emf_physdev( dev );
EMRSETWINDOWORGEX emr;
BOOL ret;
emr.emr.iType = EMR_SETWINDOWORGEX;
emr.emr.nSize = sizeof(emr);
@ -297,13 +320,18 @@ BOOL CDECL EMFDRV_SetWindowOrgEx( PHYSDEV dev, INT x, INT y, POINT *pt )
emr.ptlOrigin.y = y;
if (!EMFDRV_WriteRecord( dev, &emr.emr )) return FALSE;
return next->funcs->pSetWindowOrgEx( next, x, y, pt );
physDev->modifying_transform++;
ret = next->funcs->pSetWindowOrgEx( next, x, y, pt );
physDev->modifying_transform--;
return ret;
}
BOOL CDECL EMFDRV_ScaleViewportExtEx( PHYSDEV dev, INT xNum, INT xDenom, INT yNum, INT yDenom, SIZE *size )
{
PHYSDEV next = GET_NEXT_PHYSDEV( dev, pScaleViewportExtEx );
EMFDRV_PDEVICE *physDev = get_emf_physdev( dev );
EMRSCALEVIEWPORTEXTEX emr;
BOOL ret;
emr.emr.iType = EMR_SCALEVIEWPORTEXTEX;
emr.emr.nSize = sizeof(emr);
@ -313,7 +341,10 @@ BOOL CDECL EMFDRV_ScaleViewportExtEx( PHYSDEV dev, INT xNum, INT xDenom, INT yNu
emr.yDenom = yDenom;
if (!EMFDRV_WriteRecord( dev, &emr.emr )) return FALSE;
return next->funcs->pScaleViewportExtEx( next, xNum, xDenom, yNum, yDenom, size );
physDev->modifying_transform++;
ret = next->funcs->pScaleViewportExtEx( next, xNum, xDenom, yNum, yDenom, size );
physDev->modifying_transform--;
return ret;
}
BOOL CDECL EMFDRV_ScaleWindowExtEx( PHYSDEV dev, INT xNum, INT xDenom, INT yNum, INT yDenom, SIZE *size )
@ -335,32 +366,44 @@ BOOL CDECL EMFDRV_ScaleWindowExtEx( PHYSDEV dev, INT xNum, INT xDenom, INT yNum,
DWORD CDECL EMFDRV_SetLayout( PHYSDEV dev, DWORD layout )
{
PHYSDEV next = GET_NEXT_PHYSDEV( dev, pSetMapMode );
EMFDRV_PDEVICE *physDev = get_emf_physdev( dev );
EMRSETLAYOUT emr;
DWORD ret;
emr.emr.iType = EMR_SETLAYOUT;
emr.emr.nSize = sizeof(emr);
emr.iMode = layout;
if (!EMFDRV_WriteRecord( dev, &emr.emr )) return GDI_ERROR;
return next->funcs->pSetLayout( next, layout );
physDev->modifying_transform++;
ret = next->funcs->pSetLayout( next, layout );
physDev->modifying_transform--;
return ret;
}
BOOL CDECL EMFDRV_SetWorldTransform( PHYSDEV dev, const XFORM *xform)
{
PHYSDEV next = GET_NEXT_PHYSDEV( dev, pSetWorldTransform );
EMFDRV_PDEVICE *physDev = get_emf_physdev( dev );
EMRSETWORLDTRANSFORM emr;
BOOL ret;
emr.emr.iType = EMR_SETWORLDTRANSFORM;
emr.emr.nSize = sizeof(emr);
emr.xform = *xform;
if (!EMFDRV_WriteRecord( dev, &emr.emr )) return FALSE;
return next->funcs->pSetWorldTransform( next, xform );
physDev->modifying_transform++;
ret = next->funcs->pSetWorldTransform( next, xform );
physDev->modifying_transform--;
return ret;
}
BOOL CDECL EMFDRV_ModifyWorldTransform( PHYSDEV dev, const XFORM *xform, DWORD mode)
{
PHYSDEV next = GET_NEXT_PHYSDEV( dev, pModifyWorldTransform );
EMFDRV_PDEVICE *physDev = get_emf_physdev( dev );
EMRMODIFYWORLDTRANSFORM emr;
BOOL ret;
emr.emr.iType = EMR_MODIFYWORLDTRANSFORM;
emr.emr.nSize = sizeof(emr);
@ -380,14 +423,19 @@ BOOL CDECL EMFDRV_ModifyWorldTransform( PHYSDEV dev, const XFORM *xform, DWORD m
emr.iMode = mode;
if (!EMFDRV_WriteRecord( dev, &emr.emr )) return FALSE;
return next->funcs->pModifyWorldTransform( next, xform, mode );
physDev->modifying_transform++;
ret = next->funcs->pModifyWorldTransform( next, xform, mode );
physDev->modifying_transform--;
return ret;
}
BOOL CDECL EMFDRV_OffsetViewportOrgEx( PHYSDEV dev, INT x, INT y, POINT *pt )
{
PHYSDEV next = GET_NEXT_PHYSDEV( dev, pOffsetViewportOrgEx );
EMFDRV_PDEVICE *physDev = get_emf_physdev( dev );
EMRSETVIEWPORTORGEX emr;
POINT prev;
BOOL ret;
GetViewportOrgEx( dev->hdc, &prev );
@ -397,14 +445,19 @@ BOOL CDECL EMFDRV_OffsetViewportOrgEx( PHYSDEV dev, INT x, INT y, POINT *pt )
emr.ptlOrigin.y = prev.y + y;
if (!EMFDRV_WriteRecord( dev, &emr.emr )) return FALSE;
return next->funcs->pOffsetViewportOrgEx( next, x, y, pt );
physDev->modifying_transform++;
ret = next->funcs->pOffsetViewportOrgEx( next, x, y, pt );
physDev->modifying_transform--;
return ret;
}
BOOL CDECL EMFDRV_OffsetWindowOrgEx( PHYSDEV dev, INT x, INT y, POINT *pt )
{
PHYSDEV next = GET_NEXT_PHYSDEV( dev, pOffsetWindowOrgEx );
EMFDRV_PDEVICE *physDev = get_emf_physdev( dev );
EMRSETWINDOWORGEX emr;
POINT prev;
BOOL ret;
GetWindowOrgEx( dev->hdc, &prev );
@ -414,7 +467,10 @@ BOOL CDECL EMFDRV_OffsetWindowOrgEx( PHYSDEV dev, INT x, INT y, POINT *pt )
emr.ptlOrigin.y = prev.y + y;
if (!EMFDRV_WriteRecord( dev, &emr.emr )) return FALSE;
return next->funcs->pOffsetWindowOrgEx( next, x, y, pt );
physDev->modifying_transform++;
ret = next->funcs->pOffsetWindowOrgEx( next, x, y, pt );
physDev->modifying_transform--;
return ret;
}
DWORD CDECL EMFDRV_SetMapperFlags( PHYSDEV dev, DWORD flags )

1
dlls/gdi32/enhmfdrv/enhmetafiledrv.h
View file

@ -41,6 +41,7 @@ typedef struct
HBRUSH dc_brush;
HPEN dc_pen;
INT restoring; /* RestoreDC counter */
INT modifying_transform;/* Counter for functions that can change world transform */
BOOL path;
INT dev_caps[COLORMGMTCAPS + 1];
} EMFDRV_PDEVICE;

1
dlls/gdi32/enhmfdrv/init.c
View file

@ -372,6 +372,7 @@ HDC WINAPI CreateEnhMetaFileW(
physDev->dc_brush = 0;
physDev->dc_pen = 0;
physDev->restoring = 0;
physDev->modifying_transform = 0;
physDev->path = FALSE;
if (hdc) /* if no ref, use current display */

2
dlls/gdi32/enhmfdrv/objects.c
View file

@ -285,6 +285,7 @@ HFONT CDECL EMFDRV_SelectFont( PHYSDEV dev, HFONT hFont, UINT *aa_flags )
int i;
if (physDev->restoring) goto done; /* don't output SelectObject records during RestoreDC */
if (physDev->modifying_transform) goto done; /* don't output SelectObject records when modifying the world transform */
/* If the object is a stock font object, do not need to create it.
* See definitions in wingdi.h for range of stock fonts.
@ -370,6 +371,7 @@ HPEN CDECL EMFDRV_SelectPen(PHYSDEV dev, HPEN hPen, const struct brush_pattern *
int i;
if (physDev->restoring) return hPen; /* don't output SelectObject records during RestoreDC */
if (physDev->modifying_transform) return hPen; /* don't output SelectObject records when modifying the world transform */
/* If the object is a stock pen object, do not need to create it.
* See definitions in wingdi.h for range of stock pens.

1
dlls/gdi32/tests/metafile.c
View file

@ -5060,7 +5060,6 @@ static void test_emf_text_extents(void)
ok(ret, "GetTextExtentPoint32W failed, error %d\n", GetLastError());
ret = GetTextExtentPoint32W(emf_dc, L"W", 1, &size2);
ok(ret, "GetTextExtentPoint32W failed, error %d\n", GetLastError());
todo_wine
ok(size2.cx == size.cx && size2.cy == size.cy, "Expected size %dx%d, got %dx%d\n",
size.cx, size.cy, size2.cx, size2.cy);