BOOL EMFDRV_RestoreDC( PHYSDEV dev, INT level )
{
PHYSDEV next = GET_NEXT_PHYSDEV( dev, pRestoreDC );
EMFDRV_PDEVICE* physDev = (EMFDRV_PDEVICE*)dev;
DC *dc = get_dc_ptr( dev->hdc );
EMRRESTOREDC emr;
BOOL ret;
emr.emr.iType = EMR_RESTOREDC;
emr.emr.nSize = sizeof(emr);
if (level < 0)
emr.iRelative = level;
else
emr.iRelative = level - dc->saveLevel - 1;
release_dc_ptr( dc );
physDev->restoring++;
ret = next->funcs->pRestoreDC( next, level );
physDev->restoring--;
if (ret) EMFDRV_WriteRecord( dev, &emr.emr );
return ret;
}
/******************************************************************
* EMFDRV_CreatePalette
*/
static DWORD EMFDRV_CreatePalette(PHYSDEV dev, HPALETTE hPal)
{
WORD i;
struct {
EMRCREATEPALETTE hdr;
PALETTEENTRY entry[255];
} pal;
memset( &pal, 0, sizeof(pal) );
if (!GetObjectW( hPal, sizeof(pal.hdr.lgpl) + sizeof(pal.entry), &pal.hdr.lgpl ))
return 0;
for (i = 0; i < pal.hdr.lgpl.palNumEntries; i++)
pal.hdr.lgpl.palPalEntry[i].peFlags = 0;
pal.hdr.emr.iType = EMR_CREATEPALETTE;
pal.hdr.emr.nSize = sizeof(pal.hdr) + pal.hdr.lgpl.palNumEntries * sizeof(PALETTEENTRY);
pal.hdr.ihPal = EMFDRV_AddHandle( dev, hPal );
if (!EMFDRV_WriteRecord( dev, &pal.hdr.emr ))
pal.hdr.ihPal = 0;
return pal.hdr.ihPal;
}
/***********************************************************************
* EMFDRV_ArcChordPie
*/
static BOOL
EMFDRV_ArcChordPie( PHYSDEV dev, INT left, INT top, INT right, INT bottom,
INT xstart, INT ystart, INT xend, INT yend, DWORD iType )
{
INT temp, xCentre, yCentre, i;
double angleStart, angleEnd;
double xinterStart, yinterStart, xinterEnd, yinterEnd;
EMRARC emr;
RECTL bounds;
EMFDRV_PDEVICE *physDev = (EMFDRV_PDEVICE *)dev;
if(left == right || top == bottom) return FALSE;
if(left > right) {temp = left; left = right; right = temp;}
if(top > bottom) {temp = top; top = bottom; bottom = temp;}
if(GetGraphicsMode(physDev->hdc) == GM_COMPATIBLE) {
right--;
bottom--;
}
emr.emr.iType = iType;
emr.emr.nSize = sizeof(emr);
emr.rclBox.left = left;
emr.rclBox.top = top;
emr.rclBox.right = right;
emr.rclBox.bottom = bottom;
emr.ptlStart.x = xstart;
emr.ptlStart.y = ystart;
emr.ptlEnd.x = xend;
emr.ptlEnd.x = yend;
/* Now calculate the BBox */
xCentre = (left + right + 1) / 2;
yCentre = (top + bottom + 1) / 2;
xstart -= xCentre;
ystart -= yCentre;
xend -= xCentre;
yend -= yCentre;
/* invert y co-ords to get angle anti-clockwise from x-axis */
angleStart = atan2( -(double)ystart, (double)xstart);
angleEnd = atan2( -(double)yend, (double)xend);
/* These are the intercepts of the start/end lines with the arc */
xinterStart = (right - left + 1)/2 * cos(angleStart) + xCentre;
yinterStart = -(bottom - top + 1)/2 * sin(angleStart) + yCentre;
xinterEnd = (right - left + 1)/2 * cos(angleEnd) + xCentre;
yinterEnd = -(bottom - top + 1)/2 * sin(angleEnd) + yCentre;
if(angleStart < 0) angleStart += 2 * M_PI;
if(angleEnd < 0) angleEnd += 2 * M_PI;
if(angleEnd < angleStart) angleEnd += 2 * M_PI;
bounds.left = min(xinterStart, xinterEnd);
bounds.top = min(yinterStart, yinterEnd);
bounds.right = max(xinterStart, xinterEnd);
bounds.bottom = max(yinterStart, yinterEnd);
for(i = 0; i <= 8; i++) {
if(i * M_PI / 2 < angleStart) /* loop until we're past start */
continue;
if(i * M_PI / 2 > angleEnd) /* if we're past end we're finished */
break;
/* the arc touches the rectangle at the start of quadrant i, so adjust
BBox to reflect this. */
switch(i % 4) {
case 0:
bounds.right = right;
break;
case 1:
bounds.top = top;
break;
case 2:
bounds.left = left;
break;
case 3:
bounds.bottom = bottom;
break;
}
}
/* If we're drawing a pie then make sure we include the centre */
if(iType == EMR_PIE) {
if(bounds.left > xCentre) bounds.left = xCentre;
else if(bounds.right < xCentre) bounds.right = xCentre;
if(bounds.top > yCentre) bounds.top = yCentre;
else if(bounds.bottom < yCentre) bounds.right = yCentre;
}
if(!EMFDRV_WriteRecord( dev, &emr.emr ))
return FALSE;
EMFDRV_UpdateBBox( dev, &bounds );
return TRUE;
}
/**********************************************************************
* 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;
int textHeight = 0;
int textWidth = 0;
const UINT textAlign = GetTextAlign(physDev->hdc);
nSize = sizeof(*pemr) + ((count+1) & ~1) * sizeof(WCHAR) + count * sizeof(INT);
TRACE("%s %s count %d nSize = %ld\n", debugstr_wn(str, count),
wine_dbgstr_rect(lprect), count, nSize);
pemr = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, nSize);
pemr->emr.iType = EMR_EXTTEXTOUTW;
pemr->emr.nSize = nSize;
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;
}
pemr->emrtext.offDx = pemr->emrtext.offString + ((count+1) & ~1) * sizeof(WCHAR);
if(lpDx) {
UINT i;
SIZE strSize;
memcpy((char*)pemr + pemr->emrtext.offDx, lpDx, count * sizeof(INT));
for (i = 0; i < count; i++) {
textWidth += lpDx[i];
}
GetTextExtentPoint32W(physDev->hdc, str, count, &strSize);
textHeight = strSize.cy;
}
else {
UINT i;
INT *dx = (INT *)((char*)pemr + pemr->emrtext.offDx);
SIZE charSize;
for (i = 0; i < count; i++) {
GetTextExtentPoint32W(physDev->hdc, str + i, 1, &charSize);
dx[i] = charSize.cx;
textWidth += charSize.cx;
textHeight = max(textHeight, charSize.cy);
}
}
switch (textAlign & (TA_LEFT | TA_RIGHT | TA_CENTER)) {
case TA_CENTER: {
pemr->rclBounds.left = x - (textWidth / 2) - 1;
pemr->rclBounds.right = x + (textWidth / 2) + 1;
break;
}
case TA_RIGHT: {
pemr->rclBounds.left = x - textWidth - 1;
pemr->rclBounds.right = x;
break;
}
default: { /* TA_LEFT */
pemr->rclBounds.left = x;
pemr->rclBounds.right = x + textWidth + 1;
}
}
switch (textAlign & (TA_TOP | TA_BOTTOM | TA_BASELINE)) {
case TA_BASELINE: {
TEXTMETRICW tm;
GetTextMetricsW(physDev->hdc, &tm);
/* Play safe here... it's better to have a bounding box */
/* that is too big than too small. */
pemr->rclBounds.top = y - textHeight - 1;
pemr->rclBounds.bottom = y + tm.tmDescent + 1;
break;
}
case TA_BOTTOM: {
pemr->rclBounds.top = y - textHeight - 1;
pemr->rclBounds.bottom = y;
break;
}
default: { /* TA_TOP */
pemr->rclBounds.top = y;
pemr->rclBounds.bottom = y + textHeight + 1;
}
}
ret = EMFDRV_WriteRecord( dev, &pemr->emr );
if(ret)
EMFDRV_UpdateBBox( dev, &pemr->rclBounds );
HeapFree( GetProcessHeap(), 0, pemr );
return ret;
}
/******************************************************************
* CloseEnhMetaFile (GDI32.@)
*/
HENHMETAFILE WINAPI CloseEnhMetaFile(HDC hdc) /* [in] metafile DC */
{
HENHMETAFILE hmf;
EMFDRV_PDEVICE *physDev;
DC *dc;
EMREOF emr;
HANDLE hMapping = 0;
TRACE("(%p)\n", hdc );
if (!(dc = get_dc_ptr( hdc ))) return NULL;
if (GetObjectType( hdc ) != OBJ_ENHMETADC)
{
release_dc_ptr( dc );
return NULL;
}
if (dc->refcount != 1)
{
FIXME( "not deleting busy DC %p refcount %u\n", hdc, dc->refcount );
release_dc_ptr( dc );
return NULL;
}
physDev = (EMFDRV_PDEVICE *)dc->physDev;
if(dc->saveLevel)
RestoreDC(hdc, 1);
if (physDev->dc_brush) DeleteObject( physDev->dc_brush );
if (physDev->dc_pen) DeleteObject( physDev->dc_pen );
if (physDev->screen_dc) DeleteDC( physDev->screen_dc );
emr.emr.iType = EMR_EOF;
emr.emr.nSize = sizeof(emr);
emr.nPalEntries = 0;
emr.offPalEntries = FIELD_OFFSET(EMREOF, nSizeLast);
emr.nSizeLast = emr.emr.nSize;
EMFDRV_WriteRecord( dc->physDev, &emr.emr );
/* Update rclFrame if not initialized in CreateEnhMetaFile */
if(physDev->emh->rclFrame.left > physDev->emh->rclFrame.right) {
physDev->emh->rclFrame.left = physDev->emh->rclBounds.left *
physDev->emh->szlMillimeters.cx * 100 / physDev->emh->szlDevice.cx;
physDev->emh->rclFrame.top = physDev->emh->rclBounds.top *
physDev->emh->szlMillimeters.cy * 100 / physDev->emh->szlDevice.cy;
physDev->emh->rclFrame.right = physDev->emh->rclBounds.right *
physDev->emh->szlMillimeters.cx * 100 / physDev->emh->szlDevice.cx;
physDev->emh->rclFrame.bottom = physDev->emh->rclBounds.bottom *
physDev->emh->szlMillimeters.cy * 100 / physDev->emh->szlDevice.cy;
}
if (physDev->hFile) /* disk based metafile */
{
if (SetFilePointer(physDev->hFile, 0, NULL, FILE_BEGIN) != 0)
{
CloseHandle( physDev->hFile );
free_dc_ptr( dc );
return 0;
}
if (!WriteFile(physDev->hFile, physDev->emh, sizeof(*physDev->emh),
NULL, NULL))
{
CloseHandle( physDev->hFile );
free_dc_ptr( dc );
return 0;
}
HeapFree( GetProcessHeap(), 0, physDev->emh );
hMapping = CreateFileMappingA(physDev->hFile, NULL, PAGE_READONLY, 0,
0, NULL);
TRACE("hMapping = %p\n", hMapping );
physDev->emh = MapViewOfFile(hMapping, FILE_MAP_READ, 0, 0, 0);
TRACE("view = %p\n", physDev->emh );
CloseHandle( hMapping );
CloseHandle( physDev->hFile );
}
hmf = EMF_Create_HENHMETAFILE( physDev->emh, (physDev->hFile != 0) );
physDev->emh = NULL; /* So it won't be deleted */
free_dc_ptr( dc );
return hmf;
}
/***********************************************************************
* EMFDRV_CreateBrushIndirect
*/
DWORD EMFDRV_CreateBrushIndirect( PHYSDEV dev, HBRUSH hBrush )
{
DWORD index = 0;
LOGBRUSH logbrush;
if (!GetObjectA( hBrush, sizeof(logbrush), &logbrush )) return 0;
switch (logbrush.lbStyle) {
case BS_SOLID:
case BS_HATCHED:
case BS_NULL:
{
EMRCREATEBRUSHINDIRECT emr;
emr.emr.iType = EMR_CREATEBRUSHINDIRECT;
emr.emr.nSize = sizeof(emr);
emr.ihBrush = index = EMFDRV_AddHandle( dev, hBrush );
emr.lb.lbStyle = logbrush.lbStyle;
emr.lb.lbColor = logbrush.lbColor;
emr.lb.lbHatch = logbrush.lbHatch;
if(!EMFDRV_WriteRecord( dev, &emr.emr ))
index = 0;
}
break;
case BS_PATTERN:
case BS_DIBPATTERN:
{
EMRCREATEDIBPATTERNBRUSHPT *emr;
char buffer[FIELD_OFFSET( BITMAPINFO, bmiColors[256] )];
BITMAPINFO *info = (BITMAPINFO *)buffer;
DWORD info_size;
void *bits;
UINT usage;
if (!get_brush_bitmap_info( hBrush, info, &bits, &usage )) break;
info_size = get_dib_info_size( info, usage );
emr = HeapAlloc( GetProcessHeap(), 0,
sizeof(EMRCREATEDIBPATTERNBRUSHPT)+info_size+info->bmiHeader.biSizeImage );
if(!emr) break;
if (logbrush.lbStyle == BS_PATTERN && info->bmiHeader.biBitCount == 1)
{
/* Presumably to reduce the size of the written EMF, MS supports an
* undocumented iUsage value of 2, indicating a mono bitmap without the
* 8 byte 2 entry black/white palette. Stupidly, they could have saved
* over 20 bytes more by also ignoring the BITMAPINFO fields that are
* irrelevant/constant for monochrome bitmaps.
* FIXME: It may be that the DIB functions themselves accept this value.
*/
emr->emr.iType = EMR_CREATEMONOBRUSH;
usage = DIB_PAL_MONO;
/* FIXME: There is an extra DWORD written by native before the BMI.
* Not sure what its meant to contain.
*/
emr->offBmi = sizeof( EMRCREATEDIBPATTERNBRUSHPT ) + sizeof(DWORD);
emr->cbBmi = sizeof( BITMAPINFOHEADER );
}
else
{
emr->emr.iType = EMR_CREATEDIBPATTERNBRUSHPT;
emr->offBmi = sizeof( EMRCREATEDIBPATTERNBRUSHPT );
emr->cbBmi = info_size;
}
emr->ihBrush = index = EMFDRV_AddHandle( dev, hBrush );
emr->iUsage = usage;
emr->offBits = emr->offBmi + emr->cbBmi;
emr->cbBits = info->bmiHeader.biSizeImage;
emr->emr.nSize = emr->offBits + emr->cbBits;
memcpy( (BYTE *)emr + emr->offBmi, info, emr->cbBmi );
memcpy( (BYTE *)emr + emr->offBits, bits, emr->cbBits );
if(!EMFDRV_WriteRecord( dev, &emr->emr ))
index = 0;
HeapFree( GetProcessHeap(), 0, emr );
}
break;
default:
FIXME("Unknown style %x\n", logbrush.lbStyle);
break;
}
return index;
}
BOOL EMFDRV_StretchBlt( PHYSDEV devDst, struct bitblt_coords *dst,
PHYSDEV devSrc, struct bitblt_coords *src, DWORD rop )
{
BOOL ret;
PEMRBITBLT pEMR;
UINT emrSize;
UINT bmiSize;
UINT bitsSize;
UINT size;
BITMAP BM;
WORD nBPP = 0;
LPBITMAPINFOHEADER lpBmiH;
HBITMAP hBitmap = NULL;
DWORD emrType;
if (devSrc->funcs == devDst->funcs) return FALSE; /* can't use a metafile DC as source */
if (src->log_width == dst->log_width && src->log_height == dst->log_height)
{
emrType = EMR_BITBLT;
emrSize = sizeof(EMRBITBLT);
}
else
{
emrType = EMR_STRETCHBLT;
emrSize = sizeof(EMRSTRETCHBLT);
}
hBitmap = GetCurrentObject(devSrc->hdc, OBJ_BITMAP);
if(sizeof(BITMAP) != GetObjectW(hBitmap, sizeof(BITMAP), &BM))
return FALSE;
nBPP = BM.bmPlanes * BM.bmBitsPixel;
if(nBPP > 8) nBPP = 24; /* FIXME Can't get 16bpp to work for some reason */
bitsSize = get_dib_stride( BM.bmWidth, nBPP ) * BM.bmHeight;
bmiSize = sizeof(BITMAPINFOHEADER) +
(nBPP <= 8 ? 1 << nBPP : 0) * sizeof(RGBQUAD);
size = emrSize + bmiSize + bitsSize;
pEMR = HeapAlloc(GetProcessHeap(), 0, size);
if (!pEMR) return FALSE;
/* Initialize EMR */
pEMR->emr.iType = emrType;
pEMR->emr.nSize = size;
pEMR->rclBounds.left = dst->log_x;
pEMR->rclBounds.top = dst->log_y;
pEMR->rclBounds.right = dst->log_x + dst->log_width - 1;
pEMR->rclBounds.bottom = dst->log_y + dst->log_height - 1;
pEMR->xDest = dst->log_x;
pEMR->yDest = dst->log_y;
pEMR->cxDest = dst->log_width;
pEMR->cyDest = dst->log_height;
pEMR->dwRop = rop;
pEMR->xSrc = src->log_x;
pEMR->ySrc = src->log_y;
GetTransform(devSrc->hdc, 0x204, &pEMR->xformSrc);
pEMR->crBkColorSrc = GetBkColor(devSrc->hdc);
pEMR->iUsageSrc = DIB_RGB_COLORS;
pEMR->offBmiSrc = emrSize;
pEMR->offBitsSrc = emrSize + bmiSize;
pEMR->cbBmiSrc = bmiSize;
pEMR->cbBitsSrc = bitsSize;
if (emrType == EMR_STRETCHBLT)
{
PEMRSTRETCHBLT pEMRStretch = (PEMRSTRETCHBLT)pEMR;
pEMRStretch->cxSrc = src->log_width;
pEMRStretch->cySrc = src->log_height;
}
/* Initialize BITMAPINFO structure */
lpBmiH = (LPBITMAPINFOHEADER)((BYTE*)pEMR + pEMR->offBmiSrc);
lpBmiH->biSize = sizeof(BITMAPINFOHEADER);
lpBmiH->biWidth = BM.bmWidth;
lpBmiH->biHeight = BM.bmHeight;
lpBmiH->biPlanes = BM.bmPlanes;
lpBmiH->biBitCount = nBPP;
/* Assume the bitmap isn't compressed and set the BI_RGB flag. */
lpBmiH->biCompression = BI_RGB;
lpBmiH->biSizeImage = bitsSize;
lpBmiH->biYPelsPerMeter = 0;
lpBmiH->biXPelsPerMeter = 0;
lpBmiH->biClrUsed = nBPP <= 8 ? 1 << nBPP : 0;
/* Set biClrImportant to 0, indicating that all of the
device colors are important. */
lpBmiH->biClrImportant = 0;
/* Initialize bitmap bits */
if (GetDIBits(devSrc->hdc, hBitmap, 0, (UINT)lpBmiH->biHeight,
(BYTE*)pEMR + pEMR->offBitsSrc,
(LPBITMAPINFO)lpBmiH, DIB_RGB_COLORS))
{
ret = EMFDRV_WriteRecord(devDst, (EMR*)pEMR);
if (ret) EMFDRV_UpdateBBox(devDst, &(pEMR->rclBounds));
}
else
ret = FALSE;
HeapFree( GetProcessHeap(), 0, pEMR);
return ret;
}
/**********************************************************************
* EMFDRV_ExtTextOut
*/
BOOL EMFDRV_ExtTextOut( PHYSDEV dev, INT x, INT y, UINT flags, const RECT *lprect,
LPCWSTR str, UINT count, const INT *lpDx )
{
EMFDRV_PDEVICE *physDev = get_emf_physdev( dev );
DC *dc = get_physdev_dc( dev );
EMREXTTEXTOUTW *pemr;
DWORD nSize;
BOOL ret;
int textHeight = 0;
int textWidth = 0;
const UINT textAlign = dc->textAlign;
const INT graphicsMode = dc->GraphicsMode;
FLOAT exScale, eyScale;
nSize = sizeof(*pemr) + ((count+1) & ~1) * sizeof(WCHAR) + count * sizeof(INT);
TRACE("%s %s count %d nSize = %d\n", debugstr_wn(str, count),
wine_dbgstr_rect(lprect), count, nSize);
pemr = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, nSize);
if (graphicsMode == GM_COMPATIBLE)
{
const INT horzSize = GetDeviceCaps( dev->hdc, HORZSIZE );
const INT horzRes = GetDeviceCaps( dev->hdc, HORZRES );
const INT vertSize = GetDeviceCaps( dev->hdc, VERTSIZE );
const INT vertRes = GetDeviceCaps( dev->hdc, VERTRES );
SIZE wndext, vportext;
GetViewportExtEx( dev->hdc, &vportext );
GetWindowExtEx( dev->hdc, &wndext );
exScale = 100.0 * ((FLOAT)horzSize / (FLOAT)horzRes) /
((FLOAT)wndext.cx / (FLOAT)vportext.cx);
eyScale = 100.0 * ((FLOAT)vertSize / (FLOAT)vertRes) /
((FLOAT)wndext.cy / (FLOAT)vportext.cy);
}
else
{
exScale = 0.0;
eyScale = 0.0;
}
pemr->emr.iType = EMR_EXTTEXTOUTW;
pemr->emr.nSize = nSize;
pemr->iGraphicsMode = graphicsMode;
pemr->exScale = exScale;
pemr->eyScale = eyScale;
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;
}
pemr->emrtext.offDx = pemr->emrtext.offString + ((count+1) & ~1) * sizeof(WCHAR);
if(lpDx) {
UINT i;
SIZE strSize;
memcpy((char*)pemr + pemr->emrtext.offDx, lpDx, count * sizeof(INT));
for (i = 0; i < count; i++) {
textWidth += lpDx[i];
}
if (GetTextExtentPoint32W( dev->hdc, str, count, &strSize ))
textHeight = strSize.cy;
}
else {
UINT i;
INT *dx = (INT *)((char*)pemr + pemr->emrtext.offDx);
SIZE charSize;
for (i = 0; i < count; i++) {
if (GetTextExtentPoint32W( dev->hdc, str + i, 1, &charSize )) {
dx[i] = charSize.cx;
textWidth += charSize.cx;
textHeight = max(textHeight, charSize.cy);
}
}
}
if (physDev->path)
{
pemr->rclBounds.left = pemr->rclBounds.top = 0;
pemr->rclBounds.right = pemr->rclBounds.bottom = -1;
goto no_bounds;
}
/* FIXME: handle font escapement */
switch (textAlign & (TA_LEFT | TA_RIGHT | TA_CENTER)) {
case TA_CENTER: {
pemr->rclBounds.left = x - (textWidth / 2) - 1;
pemr->rclBounds.right = x + (textWidth / 2) + 1;
break;
}
case TA_RIGHT: {
pemr->rclBounds.left = x - textWidth - 1;
pemr->rclBounds.right = x;
break;
}
default: { /* TA_LEFT */
pemr->rclBounds.left = x;
pemr->rclBounds.right = x + textWidth + 1;
}
}
switch (textAlign & (TA_TOP | TA_BOTTOM | TA_BASELINE)) {
case TA_BASELINE: {
TEXTMETRICW tm;
if (!GetTextMetricsW( dev->hdc, &tm ))
tm.tmDescent = 0;
/* Play safe here... it's better to have a bounding box */
/* that is too big than too small. */
pemr->rclBounds.top = y - textHeight - 1;
pemr->rclBounds.bottom = y + tm.tmDescent + 1;
break;
}
case TA_BOTTOM: {
pemr->rclBounds.top = y - textHeight - 1;
pemr->rclBounds.bottom = y;
break;
}
default: { /* TA_TOP */
pemr->rclBounds.top = y;
pemr->rclBounds.bottom = y + textHeight + 1;
}
}
EMFDRV_UpdateBBox( dev, &pemr->rclBounds );
no_bounds:
ret = EMFDRV_WriteRecord( dev, &pemr->emr );
HeapFree( GetProcessHeap(), 0, pemr );
return ret;
}
/***********************************************************************
* EMFDRV_CreateBrushIndirect
*/
DWORD EMFDRV_CreateBrushIndirect( PHYSDEV dev, HBRUSH hBrush )
{
DWORD index = 0;
LOGBRUSH logbrush;
if (!GetObjectA( hBrush, sizeof(logbrush), &logbrush )) return 0;
switch (logbrush.lbStyle) {
case BS_SOLID:
case BS_HATCHED:
case BS_NULL:
{
EMRCREATEBRUSHINDIRECT emr;
emr.emr.iType = EMR_CREATEBRUSHINDIRECT;
emr.emr.nSize = sizeof(emr);
emr.ihBrush = index = EMFDRV_AddHandle( dev, hBrush );
emr.lb.lbStyle = logbrush.lbStyle;
emr.lb.lbColor = logbrush.lbColor;
emr.lb.lbHatch = logbrush.lbHatch;
if(!EMFDRV_WriteRecord( dev, &emr.emr ))
index = 0;
}
break;
case BS_DIBPATTERN:
{
EMRCREATEDIBPATTERNBRUSHPT *emr;
DWORD bmSize, biSize, size;
BITMAPINFO *info = GlobalLock( (HGLOBAL)logbrush.lbHatch );
if (info->bmiHeader.biCompression)
bmSize = info->bmiHeader.biSizeImage;
else
bmSize = get_dib_image_size( info );
biSize = bitmap_info_size(info, LOWORD(logbrush.lbColor));
size = sizeof(EMRCREATEDIBPATTERNBRUSHPT) + biSize + bmSize;
emr = HeapAlloc( GetProcessHeap(), 0, size );
if(!emr) break;
emr->emr.iType = EMR_CREATEDIBPATTERNBRUSHPT;
emr->emr.nSize = size;
emr->ihBrush = index = EMFDRV_AddHandle( dev, hBrush );
emr->iUsage = LOWORD(logbrush.lbColor);
emr->offBmi = sizeof(EMRCREATEDIBPATTERNBRUSHPT);
emr->cbBmi = biSize;
emr->offBits = sizeof(EMRCREATEDIBPATTERNBRUSHPT) + biSize;
emr->cbBits = bmSize;
memcpy((char *)emr + sizeof(EMRCREATEDIBPATTERNBRUSHPT), info,
biSize + bmSize );
if(!EMFDRV_WriteRecord( dev, &emr->emr ))
index = 0;
HeapFree( GetProcessHeap(), 0, emr );
GlobalUnlock( (HGLOBAL)logbrush.lbHatch );
}
break;
case BS_PATTERN:
{
EMRCREATEDIBPATTERNBRUSHPT *emr;
char buffer[FIELD_OFFSET( BITMAPINFO, bmiColors[256] )];
BITMAPINFO *dst_info, *src_info = (BITMAPINFO *)buffer;
struct gdi_image_bits bits;
DWORD size;
if (!get_bitmap_image( (HANDLE)logbrush.lbHatch, src_info, &bits )) break;
if (src_info->bmiHeader.biBitCount != 1)
{
FIXME("Trying to create a color pattern brush\n");
if (bits.free) bits.free( &bits );
break;
}
/* FIXME: There is an extra DWORD written by native before the BMI.
* Not sure what its meant to contain.
*/
size = sizeof(EMRCREATEDIBPATTERNBRUSHPT) + sizeof(DWORD) +
sizeof(BITMAPINFOHEADER) + src_info->bmiHeader.biSizeImage;
emr = HeapAlloc( GetProcessHeap(), 0, size );
if(!emr)
{
if (bits.free) bits.free( &bits );
break;
}
dst_info = (BITMAPINFO *)((LPBYTE)(emr + 1) + sizeof(DWORD));
dst_info->bmiHeader = src_info->bmiHeader;
memcpy( &dst_info->bmiHeader + 1, bits.ptr, dst_info->bmiHeader.biSizeImage );
if (bits.free) bits.free( &bits );
emr->emr.iType = EMR_CREATEMONOBRUSH;
emr->emr.nSize = size;
emr->ihBrush = index = EMFDRV_AddHandle( dev, hBrush );
/* Presumably to reduce the size of the written EMF, MS supports an
* undocumented iUsage value of 2, indicating a mono bitmap without the
* 8 byte 2 entry black/white palette. Stupidly, they could have saved
* over 20 bytes more by also ignoring the BITMAPINFO fields that are
* irrelevant/constant for monochrome bitmaps.
* FIXME: It may be that the DIB functions themselves accept this value.
*/
emr->iUsage = DIB_PAL_MONO;
emr->offBmi = (LPBYTE)dst_info - (LPBYTE)emr;
emr->cbBmi = sizeof( BITMAPINFOHEADER );
emr->offBits = emr->offBmi + emr->cbBmi;
emr->cbBits = dst_info->bmiHeader.biSizeImage;
if(!EMFDRV_WriteRecord( dev, &emr->emr ))
index = 0;
HeapFree( GetProcessHeap(), 0, emr );
}
break;
default:
FIXME("Unknown style %x\n", logbrush.lbStyle);
break;
}
return index;
}
/***********************************************************************
* EMFDRV_CreateBrushIndirect
*/
DWORD EMFDRV_CreateBrushIndirect( DC *dc, HBRUSH hBrush )
{
DWORD index = 0;
LOGBRUSH logbrush;
if (!GetObjectA( hBrush, sizeof(logbrush), &logbrush )) return 0;
switch (logbrush.lbStyle) {
case BS_SOLID:
case BS_HATCHED:
case BS_NULL:
{
EMRCREATEBRUSHINDIRECT emr;
emr.emr.iType = EMR_CREATEBRUSHINDIRECT;
emr.emr.nSize = sizeof(emr);
emr.ihBrush = index = EMFDRV_AddHandleDC( dc );
emr.lb = logbrush;
if(!EMFDRV_WriteRecord( dc, &emr.emr ))
index = 0;
}
break;
case BS_DIBPATTERN:
{
EMRCREATEDIBPATTERNBRUSHPT *emr;
DWORD bmSize, biSize, size;
BITMAPINFO *info = GlobalLock16(logbrush.lbHatch);
if (info->bmiHeader.biCompression)
bmSize = info->bmiHeader.biSizeImage;
else
bmSize = DIB_GetDIBImageBytes(info->bmiHeader.biWidth,
info->bmiHeader.biHeight,
info->bmiHeader.biBitCount);
biSize = DIB_BitmapInfoSize(info, LOWORD(logbrush.lbColor));
size = sizeof(EMRCREATEDIBPATTERNBRUSHPT) + biSize + bmSize;
emr = HeapAlloc( GetProcessHeap(), 0, size );
if(!emr) break;
emr->emr.iType = EMR_CREATEDIBPATTERNBRUSHPT;
emr->emr.nSize = size;
emr->ihBrush = index = EMFDRV_AddHandleDC( dc );
emr->iUsage = LOWORD(logbrush.lbColor);
emr->offBmi = sizeof(EMRCREATEDIBPATTERNBRUSHPT);
emr->cbBmi = biSize;
emr->offBits = sizeof(EMRCREATEDIBPATTERNBRUSHPT) + biSize;
memcpy((char *)emr + sizeof(EMRCREATEDIBPATTERNBRUSHPT), info,
biSize + bmSize );
if(!EMFDRV_WriteRecord( dc, &emr->emr ))
index = 0;
HeapFree( GetProcessHeap(), 0, emr );
GlobalUnlock16(logbrush.lbHatch);
}
break;
case BS_PATTERN:
FIXME("Unsupported style %x\n",
logbrush.lbStyle);
break;
default:
FIXME("Unknown style %x\n", logbrush.lbStyle);
break;
}
return index;
}
static BOOL EMFDRV_BitBlockTransfer(
PHYSDEV devDst, INT xDst, INT yDst, INT widthDst, INT heightDst,
PHYSDEV devSrc, INT xSrc, INT ySrc, INT widthSrc, INT heightSrc, DWORD rop,
DWORD emrType)
{
BOOL ret;
PEMRBITBLT pEMR;
UINT emrSize;
UINT bmiSize;
UINT bitsSize;
UINT size;
BITMAP BM;
WORD nBPP;
LPBITMAPINFOHEADER lpBmiH;
EMFDRV_PDEVICE* physDevSrc = (EMFDRV_PDEVICE*)devSrc;
HBITMAP hBitmap = GetCurrentObject(physDevSrc->hdc, OBJ_BITMAP);
if (emrType == EMR_BITBLT)
emrSize = sizeof(EMRBITBLT);
else if (emrType == EMR_STRETCHBLT)
emrSize = sizeof(EMRSTRETCHBLT);
else
return FALSE;
if(sizeof(BITMAP) != GetObjectW(hBitmap, sizeof(BITMAP), &BM))
return FALSE;
nBPP = BM.bmPlanes * BM.bmBitsPixel;
if(nBPP > 8) nBPP = 24; /* FIXME Can't get 16bpp to work for some reason */
bitsSize = DIB_GetDIBWidthBytes(BM.bmWidth, nBPP) * BM.bmHeight;
bmiSize = sizeof(BITMAPINFOHEADER) +
(nBPP <= 8 ? 1 << nBPP : 0) * sizeof(RGBQUAD);
size = emrSize + bmiSize + bitsSize;
pEMR = HeapAlloc(GetProcessHeap(), 0, size);
if (!pEMR) return FALSE;
/* Initialize EMR */
pEMR->emr.iType = emrType;
pEMR->emr.nSize = size;
pEMR->rclBounds.left = xDst;
pEMR->rclBounds.top = yDst;
pEMR->rclBounds.right = xDst + widthDst - 1;
pEMR->rclBounds.bottom = yDst + heightDst - 1;
pEMR->xDest = xDst;
pEMR->yDest = yDst;
pEMR->cxDest = widthDst;
pEMR->cyDest = heightDst;
pEMR->dwRop = rop;
pEMR->xSrc = xSrc;
pEMR->ySrc = ySrc;
pEMR->xformSrc.eM11 = 1.0; /** FIXME: */
pEMR->xformSrc.eM12 = 0.0; /** Setting default */
pEMR->xformSrc.eM21 = 0.0; /** value. */
pEMR->xformSrc.eM22 = 1.0; /** Where should we */
pEMR->xformSrc.eDx = 0.0; /** get that info */
pEMR->xformSrc.eDy = 0.0; /** ???? */
pEMR->crBkColorSrc = GetBkColor(physDevSrc->hdc);
pEMR->iUsageSrc = DIB_RGB_COLORS;
pEMR->offBmiSrc = emrSize;
pEMR->cbBmiSrc = bmiSize;
pEMR->offBitsSrc = emrSize + bmiSize;
pEMR->cbBitsSrc = bitsSize;
if (emrType == EMR_STRETCHBLT)
{
PEMRSTRETCHBLT pEMRStretch = (PEMRSTRETCHBLT)pEMR;
pEMRStretch->cxSrc = widthSrc;
pEMRStretch->cySrc = heightSrc;
}
/* Initialize BITMAPINFO structure */
lpBmiH = (LPBITMAPINFOHEADER)((BYTE*)pEMR + pEMR->offBmiSrc);
lpBmiH->biSize = sizeof(BITMAPINFOHEADER);
lpBmiH->biWidth = BM.bmWidth;
lpBmiH->biHeight = BM.bmHeight;
lpBmiH->biPlanes = BM.bmPlanes;
lpBmiH->biBitCount = nBPP;
/* Assume the bitmap isn't compressed and set the BI_RGB flag. */
lpBmiH->biCompression = BI_RGB;
lpBmiH->biSizeImage = bitsSize;
lpBmiH->biYPelsPerMeter = /* 1 meter = 39.37 inch */
MulDiv(GetDeviceCaps(physDevSrc->hdc,LOGPIXELSX),3937,100);
lpBmiH->biXPelsPerMeter =
MulDiv(GetDeviceCaps(physDevSrc->hdc,LOGPIXELSY),3937,100);
lpBmiH->biClrUsed = nBPP <= 8 ? 1 << nBPP : 0;
/* Set biClrImportant to 0, indicating that all of the
device colors are important. */
lpBmiH->biClrImportant = 0;
/* Initialize bitmap bits */
if (GetDIBits(physDevSrc->hdc, hBitmap, 0, (UINT)lpBmiH->biHeight,
(BYTE*)pEMR + pEMR->offBitsSrc,
(LPBITMAPINFO)lpBmiH, DIB_RGB_COLORS))
{
ret = EMFDRV_WriteRecord(devDst, (EMR*)pEMR);
if (ret) EMFDRV_UpdateBBox(devDst, &(pEMR->rclBounds));
}
else
ret = FALSE;
HeapFree( GetProcessHeap(), 0, pEMR);
return ret;
}
INT CDECL EMFDRV_StretchDIBits( PHYSDEV dev, INT xDst, INT yDst, INT widthDst,
INT heightDst, INT xSrc, INT ySrc,
INT widthSrc, INT heightSrc,
const void *bits, const BITMAPINFO *info,
UINT wUsage, DWORD dwRop )
{
EMRSTRETCHDIBITS *emr;
BOOL ret;
UINT bmi_size=0, bits_size, emr_size;
bits_size = DIB_GetDIBImageBytes(info->bmiHeader.biWidth,
info->bmiHeader.biHeight,
info->bmiHeader.biBitCount);
/* calculate the size of the colour table */
bmi_size = bitmap_info_size(info, wUsage);
emr_size = sizeof (EMRSTRETCHDIBITS) + bmi_size + bits_size;
emr = HeapAlloc(GetProcessHeap(), 0, emr_size );
if (!emr) return 0;
/* write a bitmap info header (with colours) to the record */
memcpy( &emr[1], info, bmi_size);
/* write bitmap bits to the record */
memcpy ( ( (BYTE *) (&emr[1]) ) + bmi_size, bits, bits_size);
/* fill in the EMR header at the front of our piece of memory */
emr->emr.iType = EMR_STRETCHDIBITS;
emr->emr.nSize = emr_size;
emr->xDest = xDst;
emr->yDest = yDst;
emr->cxDest = widthDst;
emr->cyDest = heightDst;
emr->dwRop = dwRop;
emr->xSrc = xSrc; /* FIXME: only save the piece of the bitmap needed */
emr->ySrc = ySrc;
emr->iUsageSrc = wUsage;
emr->offBmiSrc = sizeof (EMRSTRETCHDIBITS);
emr->cbBmiSrc = bmi_size;
emr->offBitsSrc = emr->offBmiSrc + bmi_size;
emr->cbBitsSrc = bits_size;
emr->cxSrc = widthSrc;
emr->cySrc = heightSrc;
emr->rclBounds.left = xDst;
emr->rclBounds.top = yDst;
emr->rclBounds.right = xDst + widthDst;
emr->rclBounds.bottom = yDst + heightDst;
/* save the record we just created */
ret = EMFDRV_WriteRecord( dev, &emr->emr );
if(ret)
EMFDRV_UpdateBBox( dev, &emr->rclBounds );
HeapFree(GetProcessHeap(), 0, emr);
return ret ? heightSrc : GDI_ERROR;
}
/***********************************************************************
* EMFDRV_CreateBrushIndirect
*/
DWORD EMFDRV_CreateBrushIndirect( PHYSDEV dev, HBRUSH hBrush )
{
DWORD index = 0;
LOGBRUSH logbrush;
if (!GetObjectA( hBrush, sizeof(logbrush), &logbrush )) return 0;
switch (logbrush.lbStyle) {
case BS_SOLID:
case BS_HATCHED:
case BS_NULL:
{
EMRCREATEBRUSHINDIRECT emr;
emr.emr.iType = EMR_CREATEBRUSHINDIRECT;
emr.emr.nSize = sizeof(emr);
emr.ihBrush = index = EMFDRV_AddHandle( dev, hBrush );
emr.lb.lbStyle = logbrush.lbStyle;
emr.lb.lbColor = logbrush.lbColor;
emr.lb.lbHatch = logbrush.lbHatch;
if(!EMFDRV_WriteRecord( dev, &emr.emr ))
index = 0;
}
break;
case BS_DIBPATTERN:
{
EMRCREATEDIBPATTERNBRUSHPT *emr;
DWORD bmSize, biSize, size;
BITMAPINFO *info = GlobalLock( (HGLOBAL)logbrush.lbHatch );
if (info->bmiHeader.biCompression)
bmSize = info->bmiHeader.biSizeImage;
else
bmSize = DIB_GetDIBImageBytes(info->bmiHeader.biWidth,
info->bmiHeader.biHeight,
info->bmiHeader.biBitCount);
biSize = bitmap_info_size(info, LOWORD(logbrush.lbColor));
size = sizeof(EMRCREATEDIBPATTERNBRUSHPT) + biSize + bmSize;
emr = HeapAlloc( GetProcessHeap(), 0, size );
if(!emr) break;
emr->emr.iType = EMR_CREATEDIBPATTERNBRUSHPT;
emr->emr.nSize = size;
emr->ihBrush = index = EMFDRV_AddHandle( dev, hBrush );
emr->iUsage = LOWORD(logbrush.lbColor);
emr->offBmi = sizeof(EMRCREATEDIBPATTERNBRUSHPT);
emr->cbBmi = biSize;
emr->offBits = sizeof(EMRCREATEDIBPATTERNBRUSHPT) + biSize;
emr->cbBits = bmSize;
memcpy((char *)emr + sizeof(EMRCREATEDIBPATTERNBRUSHPT), info,
biSize + bmSize );
if(!EMFDRV_WriteRecord( dev, &emr->emr ))
index = 0;
HeapFree( GetProcessHeap(), 0, emr );
GlobalUnlock( (HGLOBAL)logbrush.lbHatch );
}
break;
case BS_PATTERN:
{
EMRCREATEDIBPATTERNBRUSHPT *emr;
BITMAPINFOHEADER *info;
BITMAP bm;
DWORD bmSize, biSize, size;
GetObjectA((HANDLE)logbrush.lbHatch, sizeof(bm), &bm);
if (bm.bmBitsPixel != 1 || bm.bmPlanes != 1)
{
FIXME("Trying to create a color pattern brush\n");
break;
}
/* BMP will be aligned to 32 bits, not 16 */
bmSize = DIB_GetDIBImageBytes(bm.bmWidth, bm.bmHeight, bm.bmBitsPixel);
biSize = sizeof(BITMAPINFOHEADER);
/* FIXME: There is an extra DWORD written by native before the BMI.
* Not sure what its meant to contain.
*/
size = sizeof(EMRCREATEDIBPATTERNBRUSHPT) + biSize + bmSize + sizeof(DWORD);
emr = HeapAlloc( GetProcessHeap(), 0, size );
if(!emr)
break;
info = (BITMAPINFOHEADER *)((LPBYTE)emr +
sizeof(EMRCREATEDIBPATTERNBRUSHPT) + sizeof(DWORD));
info->biSize = sizeof(BITMAPINFOHEADER);
info->biWidth = bm.bmWidth;
info->biHeight = bm.bmHeight;
info->biPlanes = bm.bmPlanes;
info->biBitCount = bm.bmBitsPixel;
info->biSizeImage = bmSize;
GetBitmapBits((HANDLE)logbrush.lbHatch,
bm.bmHeight * BITMAP_GetWidthBytes(bm.bmWidth, bm.bmBitsPixel),
(LPBYTE)info + sizeof(BITMAPINFOHEADER));
/* Change the padding to be DIB compatible if needed */
if (bm.bmWidth & 31)
EMFDRV_PadTo32((LPBYTE)info + sizeof(BITMAPINFOHEADER), bm.bmWidth, bm.bmHeight);
emr->emr.iType = EMR_CREATEMONOBRUSH;
emr->emr.nSize = size;
emr->ihBrush = index = EMFDRV_AddHandle( dev, hBrush );
/* Presumably to reduce the size of the written EMF, MS supports an
* undocumented iUsage value of 2, indicating a mono bitmap without the
* 8 byte 2 entry black/white palette. Stupidly, they could have saved
* over 20 bytes more by also ignoring the BITMAPINFO fields that are
* irrelevant/constant for monochrome bitmaps.
* FIXME: It may be that the DIB functions themselves accept this value.
*/
emr->iUsage = DIB_PAL_MONO;
emr->offBmi = (LPBYTE)info - (LPBYTE)emr;
emr->cbBmi = biSize;
emr->offBits = emr->offBmi + biSize;
emr->cbBits = bmSize;
if(!EMFDRV_WriteRecord( dev, &emr->emr ))
index = 0;
HeapFree( GetProcessHeap(), 0, emr );
}
break;
default:
FIXME("Unknown style %x\n", logbrush.lbStyle);
break;
}
return index;
}
/**********************************************************************
* EMFDRV_PolyPolylinegon
*
* Helper for EMFDRV_PolyPoly{line|gon}
*/
static BOOL
EMFDRV_PolyPolylinegon( PHYSDEV dev, const POINT* pt, const INT* counts, UINT polys,
DWORD iType)
{
EMRPOLYPOLYLINE *emr;
DWORD cptl = 0, poly, size, i;
INT point;
const RECTL empty = {0, 0, -1, -1};
RECTL bounds = empty;
const POINT *pts;
BOOL ret, use_small_emr = TRUE, bounds_valid = TRUE;
pts = pt;
for(poly = 0; poly < polys; poly++) {
cptl += counts[poly];
if(counts[poly] < 2) bounds_valid = FALSE;
for(point = 0; point < counts[poly]; point++) {
/* check whether all points fit in the SHORT int POINT structure */
if( ((pts->x+0x8000) & ~0xffff ) ||
((pts->y+0x8000) & ~0xffff ) )
use_small_emr = FALSE;
if(pts == pt) {
bounds.left = bounds.right = pts->x;
bounds.top = bounds.bottom = pts->y;
} else {
if(bounds.left > pts->x) bounds.left = pts->x;
else if(bounds.right < pts->x) bounds.right = pts->x;
if(bounds.top > pts->y) bounds.top = pts->y;
else if(bounds.bottom < pts->y) bounds.bottom = pts->y;
}
pts++;
}
}
if(!cptl) bounds_valid = FALSE;
size = FIELD_OFFSET(EMRPOLYPOLYLINE, aPolyCounts[polys]);
if(use_small_emr)
size += cptl * sizeof(POINTS);
else
size += cptl * sizeof(POINTL);
emr = HeapAlloc( GetProcessHeap(), 0, size );
emr->emr.iType = iType;
if(use_small_emr) emr->emr.iType += EMR_POLYPOLYLINE16 - EMR_POLYPOLYLINE;
emr->emr.nSize = size;
if(bounds_valid)
emr->rclBounds = bounds;
else
emr->rclBounds = empty;
emr->nPolys = polys;
emr->cptl = cptl;
if(polys)
{
memcpy( emr->aPolyCounts, counts, polys * sizeof(DWORD) );
if(cptl)
{
if(use_small_emr)
{
POINTS *out_pts = (POINTS *)(emr->aPolyCounts + polys);
for(i = 0; i < cptl; i++ )
{
out_pts[i].x = pt[i].x;
out_pts[i].y = pt[i].y;
}
}
else
memcpy( emr->aPolyCounts + polys, pt, cptl * sizeof(POINTL) );
}
}
ret = EMFDRV_WriteRecord( dev, &emr->emr );
if(ret && !bounds_valid)
{
ret = FALSE;
SetLastError( ERROR_INVALID_PARAMETER );
}
if(ret)
EMFDRV_UpdateBBox( dev, &emr->rclBounds );
HeapFree( GetProcessHeap(), 0, emr );
return ret;
}
