reactos/wine
1
0
Fork 0
mirror of https://github.com/reactos/wine.git synced 2024-11-25 12:49:45 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Implement simple ExtTextOut for enhmfdrv.

Browse Source
This commit is contained in:
Huw D M Davies 2002-08-17 01:36:55 +00:00 committed by Alexandre Julliard
parent 09570edaa5
commit 908a2abe10
3 changed files with 61 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
dlls/gdi/enhmfdrv/enhmetafiledrv.h
View File

@ -66,7 +66,7 @@ extern INT EMFDRV_ExcludeClipRect( PHYSDEV dev, INT left, INT top, INT righ
extern BOOL EMFDRV_ExtFloodFill( PHYSDEV dev, INT x, INT y, COLORREF color, UINT fillType );
extern INT EMFDRV_ExtSelectClipRgn( PHYSDEV dev, HRGN hrgn, INT mode );
extern BOOL EMFDRV_ExtTextOut( PHYSDEV dev, INT x, INT y,
UINT flags, const RECT *lprect, LPCSTR str,
UINT flags, const RECT *lprect, LPCWSTR str,
UINT count, const INT *lpDx );
extern BOOL EMFDRV_FillPath( PHYSDEV dev );
extern BOOL EMFDRV_FillRgn( PHYSDEV dev, HRGN hrgn, HBRUSH hbrush );

59
dlls/gdi/enhmfdrv/graphics.c
View File

@ -627,3 +627,62 @@ EMFDRV_SetTextColor( PHYSDEV dev, COLORREF color )
return EMFDRV_WriteRecord( dev, &emr.emr ) ? color : CLR_INVALID;
}
/**********************************************************************
* EMFDRV_ExtTextOut
*/
BOOL EMFDRV_ExtTextOut( PHYSDEV dev, INT x, INT y, UINT flags,
const RECT *lprect, LPCWSTR str, UINT count,
const INT *lpDx )
{
EMREXTTEXTOUTW *pemr;
DWORD nSize;
BOOL ret;
EMFDRV_PDEVICE *physDev = (EMFDRV_PDEVICE*) dev;
nSize = sizeof(*pemr) + (count+1)/2 * 2 * sizeof(WCHAR) +
(lpDx ? count * sizeof(INT) : 0);
TRACE("%s count %d nSize = %ld\n", debugstr_wn(str, count), count, nSize);
pemr = HeapAlloc(GetProcessHeap(), 0, nSize);
pemr->emr.iType = EMR_EXTTEXTOUTW;
pemr->emr.nSize = nSize;
/* FIXME: Calculation of these requires honouring alignment mode, escapement etc. */
pemr->rclBounds.left = pemr->rclBounds.right = x;
pemr->rclBounds.top = pemr->rclBounds.bottom = y;
pemr->iGraphicsMode = GetGraphicsMode(physDev->hdc);
pemr->exScale = pemr->eyScale = 1.0; /* FIXME */
pemr->emrtext.ptlReference.x = x;
pemr->emrtext.ptlReference.y = y;
pemr->emrtext.nChars = count;
pemr->emrtext.offString = sizeof(*pemr);
memcpy((char*)pemr + pemr->emrtext.offString, str, count * sizeof(WCHAR));
pemr->emrtext.fOptions = flags;
if(!lprect) {
pemr->emrtext.rcl.left = pemr->emrtext.rcl.top = 0;
pemr->emrtext.rcl.right = pemr->emrtext.rcl.bottom = -1;
} else {
pemr->emrtext.rcl.left = lprect->left;
pemr->emrtext.rcl.top = lprect->top;
pemr->emrtext.rcl.right = lprect->right;
pemr->emrtext.rcl.bottom = lprect->bottom;
}
if(lpDx) {
pemr->emrtext.offDx = sizeof(*pemr) + (count+1)/2 * 2 * sizeof(WCHAR);
memcpy((char*)pemr + pemr->emrtext.offDx, lpDx, count * sizeof(INT));
} else
pemr->emrtext.offDx = 0; /* FIXME: actually Windows fills out the array
using GetCharWidth in this case */
ret = EMFDRV_WriteRecord( dev, &pemr->emr );
if(ret)
EMFDRV_UpdateBBox( dev, &pemr->rclBounds );
HeapFree( GetProcessHeap(), 0, pemr );
return ret;
}

2
dlls/gdi/enhmfdrv/init.c
View File

@ -57,7 +57,7 @@ static const DC_FUNCTIONS EMFDRV_Funcs =
NULL, /* pExtEscape */
EMFDRV_ExtFloodFill, /* pExtFloodFill */
EMFDRV_ExtSelectClipRgn, /* pExtSelectClipRgn */
NULL, /* pExtTextOut */
EMFDRV_ExtTextOut, /* pExtTextOut */
EMFDRV_FillPath, /* pFillPath */
EMFDRV_FillRgn, /* pFillRgn */
EMFDRV_FlattenPath, /* pFlattenPath */