static UINT16 MFDRV_CreateFontIndirect(PHYSDEV dev, HFONT hFont, LOGFONTW *logfont)
{
char buffer[sizeof(METARECORD) - 2 + sizeof(LOGFONT16)];
METARECORD *mr = (METARECORD *)&buffer;
LOGFONT16 *font16;
INT written;
mr->rdSize = (sizeof(METARECORD) + sizeof(LOGFONT16) - 2) / 2;
mr->rdFunction = META_CREATEFONTINDIRECT;
font16 = (LOGFONT16 *)&mr->rdParm;
font16->lfHeight = logfont->lfHeight;
font16->lfWidth = logfont->lfWidth;
font16->lfEscapement = logfont->lfEscapement;
font16->lfOrientation = logfont->lfOrientation;
font16->lfWeight = logfont->lfWeight;
font16->lfItalic = logfont->lfItalic;
font16->lfUnderline = logfont->lfUnderline;
font16->lfStrikeOut = logfont->lfStrikeOut;
font16->lfCharSet = logfont->lfCharSet;
font16->lfOutPrecision = logfont->lfOutPrecision;
font16->lfClipPrecision = logfont->lfClipPrecision;
font16->lfQuality = logfont->lfQuality;
font16->lfPitchAndFamily = logfont->lfPitchAndFamily;
written = WideCharToMultiByte( CP_ACP, 0, logfont->lfFaceName, -1, font16->lfFaceName, LF_FACESIZE - 1, NULL, NULL );
/* Zero pad the facename buffer, so that we don't write uninitialized data to disk */
memset(font16->lfFaceName + written, 0, LF_FACESIZE - written);
if (!(MFDRV_WriteRecord( dev, mr, mr->rdSize * 2)))
return 0;
return MFDRV_AddHandle( dev, hFont );
}
/******************************************************************
* MFDRV_CreatePalette
*/
static BOOL MFDRV_CreatePalette(PHYSDEV dev, HPALETTE hPalette, LOGPALETTE* logPalette, int sizeofPalette)
{
int index;
BOOL ret;
METARECORD *mr;
mr = HeapAlloc( GetProcessHeap(), 0, sizeof(METARECORD) + sizeofPalette - sizeof(WORD) );
mr->rdSize = (sizeof(METARECORD) + sizeofPalette - sizeof(WORD)) / sizeof(WORD);
mr->rdFunction = META_CREATEPALETTE;
memcpy(&(mr->rdParm), logPalette, sizeofPalette);
if (!(MFDRV_WriteRecord( dev, mr, mr->rdSize * sizeof(WORD))))
{
HeapFree(GetProcessHeap(), 0, mr);
return FALSE;
}
mr->rdSize = sizeof(METARECORD) / sizeof(WORD);
mr->rdFunction = META_SELECTPALETTE;
if ((index = MFDRV_AddHandle( dev, hPalette )) == -1) ret = FALSE;
else
{
*(mr->rdParm) = index;
ret = MFDRV_WriteRecord( dev, mr, mr->rdSize * sizeof(WORD));
}
HeapFree(GetProcessHeap(), 0, mr);
return ret;
}
/******************************************************************
* MFDRV_CreatePenIndirect
*/
static UINT16 MFDRV_CreatePenIndirect(PHYSDEV dev, HPEN hPen, LOGPEN16 *logpen)
{
char buffer[sizeof(METARECORD) - 2 + sizeof(*logpen)];
METARECORD *mr = (METARECORD *)&buffer;
mr->rdSize = (sizeof(METARECORD) + sizeof(*logpen) - 2) / 2;
mr->rdFunction = META_CREATEPENINDIRECT;
memcpy(&(mr->rdParm), logpen, sizeof(*logpen));
if (!(MFDRV_WriteRecord( dev, mr, mr->rdSize * 2)))
return 0;
return MFDRV_AddHandle( dev, hPen );
}
INT16 MFDRV_CreateBrushIndirect(PHYSDEV dev, HBRUSH hBrush )
{
DWORD size;
METARECORD *mr;
LOGBRUSH logbrush;
BOOL r;
if (!GetObjectA( hBrush, sizeof(logbrush), &logbrush )) return -1;
switch(logbrush.lbStyle)
{
case BS_SOLID:
case BS_NULL:
case BS_HATCHED:
{
LOGBRUSH16 lb16;
lb16.lbStyle = logbrush.lbStyle;
lb16.lbColor = logbrush.lbColor;
lb16.lbHatch = logbrush.lbHatch;
size = sizeof(METARECORD) + sizeof(LOGBRUSH16) - 2;
mr = HeapAlloc( GetProcessHeap(), 0, size );
mr->rdSize = size / 2;
mr->rdFunction = META_CREATEBRUSHINDIRECT;
memcpy( mr->rdParm, &lb16, sizeof(LOGBRUSH16));
break;
}
case BS_PATTERN:
{
char buffer[FIELD_OFFSET( BITMAPINFO, bmiColors[256] )];
BITMAPINFO *dst_info, *src_info = (BITMAPINFO *)buffer;
struct gdi_image_bits bits;
COLORREF cref;
if (!get_bitmap_image( (HANDLE)logbrush.lbHatch, src_info, &bits )) goto done;
if (src_info->bmiHeader.biBitCount != 1)
{
FIXME("Trying to store a colour pattern brush\n");
if (bits.free) bits.free( &bits );
goto done;
}
size = FIELD_OFFSET( METARECORD, rdParm[2] ) +
FIELD_OFFSET( BITMAPINFO, bmiColors[2] ) + src_info->bmiHeader.biSizeImage;
if (!(mr = HeapAlloc( GetProcessHeap(), 0, size )))
{
if (bits.free) bits.free( &bits );
goto done;
}
mr->rdFunction = META_DIBCREATEPATTERNBRUSH;
mr->rdSize = size / 2;
mr->rdParm[0] = BS_PATTERN;
mr->rdParm[1] = DIB_RGB_COLORS;
dst_info = (BITMAPINFO *)(mr->rdParm + 2);
dst_info->bmiHeader = src_info->bmiHeader;
dst_info->bmiHeader.biClrUsed = 0;
cref = GetTextColor( dev->hdc );
dst_info->bmiColors[0].rgbRed = GetRValue(cref);
dst_info->bmiColors[0].rgbGreen = GetGValue(cref);
dst_info->bmiColors[0].rgbBlue = GetBValue(cref);
dst_info->bmiColors[0].rgbReserved = 0;
cref = GetBkColor( dev->hdc );
dst_info->bmiColors[1].rgbRed = GetRValue(cref);
dst_info->bmiColors[1].rgbGreen = GetGValue(cref);
dst_info->bmiColors[1].rgbBlue = GetBValue(cref);
dst_info->bmiColors[1].rgbReserved = 0;
/* always return a bottom-up DIB */
if (dst_info->bmiHeader.biHeight < 0)
{
int i, width_bytes = get_dib_stride( dst_info->bmiHeader.biWidth,
dst_info->bmiHeader.biBitCount );
char *dst_ptr = (char *)&dst_info->bmiColors[2];
dst_info->bmiHeader.biHeight = -dst_info->bmiHeader.biHeight;
dst_ptr += (dst_info->bmiHeader.biHeight - 1) * width_bytes;
for (i = 0; i < dst_info->bmiHeader.biHeight; i++, dst_ptr -= width_bytes)
memcpy( dst_ptr, (char *)bits.ptr + i * width_bytes, width_bytes );
}
else memcpy( &dst_info->bmiColors[2], bits.ptr, dst_info->bmiHeader.biSizeImage );
if (bits.free) bits.free( &bits );
break;
}
case BS_DIBPATTERN:
{
BITMAPINFO *info;
DWORD bmSize, biSize;
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(METARECORD) + biSize + bmSize + 2;
mr = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, size);
if (!mr)
{
GlobalUnlock( (HGLOBAL)logbrush.lbHatch );
goto done;
}
mr->rdFunction = META_DIBCREATEPATTERNBRUSH;
mr->rdSize = size / 2;
*(mr->rdParm) = logbrush.lbStyle;
*(mr->rdParm + 1) = LOWORD(logbrush.lbColor);
memcpy(mr->rdParm + 2, info, biSize + bmSize);
GlobalUnlock( (HGLOBAL)logbrush.lbHatch );
break;
}
default:
FIXME("Unkonwn brush style %x\n", logbrush.lbStyle);
return 0;
}
r = MFDRV_WriteRecord( dev, mr, mr->rdSize * 2);
HeapFree(GetProcessHeap(), 0, mr);
if( !r )
return -1;
done:
return MFDRV_AddHandle( dev, hBrush );
}
/******************************************************************
* MFDRV_CreateRegion
*
* For explanation of the format of the record see MF_Play_MetaCreateRegion in
* objects/metafile.c
*/
static INT16 MFDRV_CreateRegion(PHYSDEV dev, HRGN hrgn)
{
DWORD len;
METARECORD *mr;
RGNDATA *rgndata;
RECT *pCurRect, *pEndRect;
WORD Bands = 0, MaxBands = 0;
WORD *Param, *StartBand;
BOOL ret;
if (!(len = GetRegionData( hrgn, 0, NULL ))) return -1;
if( !(rgndata = HeapAlloc( GetProcessHeap(), 0, len )) ) {
WARN("Can't alloc rgndata buffer\n");
return -1;
}
GetRegionData( hrgn, len, rgndata );
/* Overestimate of length:
* Assume every rect is a separate band -> 6 WORDs per rect
*/
len = sizeof(METARECORD) + 20 + (rgndata->rdh.nCount * 12);
if( !(mr = HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY, len )) ) {
WARN("Can't alloc METARECORD buffer\n");
HeapFree( GetProcessHeap(), 0, rgndata );
return -1;
}
Param = mr->rdParm + 11;
StartBand = NULL;
pEndRect = (RECT *)rgndata->Buffer + rgndata->rdh.nCount;
for(pCurRect = (RECT *)rgndata->Buffer; pCurRect < pEndRect; pCurRect++)
{
if( StartBand && pCurRect->top == *(StartBand + 1) )
{
*Param++ = pCurRect->left;
*Param++ = pCurRect->right;
}
else
{
if(StartBand)
{
*StartBand = Param - StartBand - 3;
*Param++ = *StartBand;
if(*StartBand > MaxBands)
MaxBands = *StartBand;
Bands++;
}
StartBand = Param++;
*Param++ = pCurRect->top;
*Param++ = pCurRect->bottom;
*Param++ = pCurRect->left;
*Param++ = pCurRect->right;
}
}
len = Param - (WORD *)mr;
mr->rdParm[0] = 0;
mr->rdParm[1] = 6;
mr->rdParm[2] = 0x1234;
mr->rdParm[3] = 0;
mr->rdParm[4] = len * 2;
mr->rdParm[5] = Bands;
mr->rdParm[6] = MaxBands;
mr->rdParm[7] = rgndata->rdh.rcBound.left;
mr->rdParm[8] = rgndata->rdh.rcBound.top;
mr->rdParm[9] = rgndata->rdh.rcBound.right;
mr->rdParm[10] = rgndata->rdh.rcBound.bottom;
mr->rdFunction = META_CREATEREGION;
mr->rdSize = len / 2;
ret = MFDRV_WriteRecord( dev, mr, mr->rdSize * 2 );
HeapFree( GetProcessHeap(), 0, mr );
HeapFree( GetProcessHeap(), 0, rgndata );
if(!ret)
{
WARN("MFDRV_WriteRecord failed\n");
return -1;
}
return MFDRV_AddHandle( dev, hrgn );
}
INT16 MFDRV_CreateBrushIndirect(PHYSDEV dev, HBRUSH hBrush )
{
DWORD size;
METARECORD *mr;
LOGBRUSH logbrush;
BOOL r;
if (!GetObjectA( hBrush, sizeof(logbrush), &logbrush )) return -1;
switch(logbrush.lbStyle)
{
case BS_SOLID:
case BS_NULL:
case BS_HATCHED:
{
LOGBRUSH16 lb16;
lb16.lbStyle = logbrush.lbStyle;
lb16.lbColor = logbrush.lbColor;
lb16.lbHatch = logbrush.lbHatch;
size = sizeof(METARECORD) + sizeof(LOGBRUSH16) - 2;
mr = HeapAlloc( GetProcessHeap(), 0, size );
mr->rdSize = size / 2;
mr->rdFunction = META_CREATEBRUSHINDIRECT;
memcpy( mr->rdParm, &lb16, sizeof(LOGBRUSH16));
break;
}
case BS_PATTERN:
case BS_DIBPATTERN:
{
char buffer[FIELD_OFFSET( BITMAPINFO, bmiColors[256] )];
BITMAPINFO *dst_info, *src_info = (BITMAPINFO *)buffer;
DWORD info_size;
char *dst_ptr;
void *bits;
UINT usage;
if (!get_brush_bitmap_info( hBrush, src_info, &bits, &usage )) goto done;
info_size = get_dib_info_size( src_info, usage );
size = FIELD_OFFSET( METARECORD, rdParm[2] ) + info_size + src_info->bmiHeader.biSizeImage;
if (!(mr = HeapAlloc( GetProcessHeap(), 0, size ))) goto done;
mr->rdFunction = META_DIBCREATEPATTERNBRUSH;
mr->rdSize = size / 2;
mr->rdParm[0] = logbrush.lbStyle;
mr->rdParm[1] = usage;
dst_info = (BITMAPINFO *)(mr->rdParm + 2);
memcpy( dst_info, src_info, info_size );
if (dst_info->bmiHeader.biClrUsed == 1 << dst_info->bmiHeader.biBitCount)
dst_info->bmiHeader.biClrUsed = 0;
dst_ptr = (char *)dst_info + info_size;
/* always return a bottom-up DIB */
if (dst_info->bmiHeader.biHeight < 0)
{
int i, width_bytes = get_dib_stride( dst_info->bmiHeader.biWidth,
dst_info->bmiHeader.biBitCount );
dst_info->bmiHeader.biHeight = -dst_info->bmiHeader.biHeight;
dst_ptr += (dst_info->bmiHeader.biHeight - 1) * width_bytes;
for (i = 0; i < dst_info->bmiHeader.biHeight; i++, dst_ptr -= width_bytes)
memcpy( dst_ptr, (char *)bits + i * width_bytes, width_bytes );
}
else memcpy( dst_ptr, bits, src_info->bmiHeader.biSizeImage );
break;
}
default:
FIXME("Unkonwn brush style %x\n", logbrush.lbStyle);
return 0;
}
r = MFDRV_WriteRecord( dev, mr, mr->rdSize * 2);
HeapFree(GetProcessHeap(), 0, mr);
if( !r )
return -1;
done:
return MFDRV_AddHandle( dev, hBrush );
}
INT16 MFDRV_CreateBrushIndirect(PHYSDEV dev, HBRUSH hBrush )
{
DWORD size;
METARECORD *mr;
LOGBRUSH logbrush;
METAFILEDRV_PDEVICE *physDev = (METAFILEDRV_PDEVICE *)dev;
BOOL r;
if (!GetObjectA( hBrush, sizeof(logbrush), &logbrush )) return -1;
switch(logbrush.lbStyle)
{
case BS_SOLID:
case BS_NULL:
case BS_HATCHED:
{
LOGBRUSH16 lb16;
lb16.lbStyle = logbrush.lbStyle;
lb16.lbColor = logbrush.lbColor;
lb16.lbHatch = logbrush.lbHatch;
size = sizeof(METARECORD) + sizeof(LOGBRUSH16) - 2;
mr = HeapAlloc( GetProcessHeap(), 0, size );
mr->rdSize = size / 2;
mr->rdFunction = META_CREATEBRUSHINDIRECT;
memcpy( mr->rdParm, &lb16, sizeof(LOGBRUSH16));
break;
}
case BS_PATTERN:
{
BITMAP bm;
BITMAPINFO *info;
DWORD bmSize;
COLORREF cref;
GetObjectA((HANDLE)logbrush.lbHatch, sizeof(bm), &bm);
if(bm.bmBitsPixel != 1 || bm.bmPlanes != 1) {
FIXME("Trying to store a colour pattern brush\n");
goto done;
}
bmSize = DIB_GetDIBImageBytes(bm.bmWidth, bm.bmHeight, DIB_PAL_COLORS);
size = sizeof(METARECORD) + sizeof(WORD) + sizeof(BITMAPINFO) +
sizeof(RGBQUAD) + bmSize;
mr = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, size);
if(!mr) goto done;
mr->rdFunction = META_DIBCREATEPATTERNBRUSH;
mr->rdSize = size / 2;
mr->rdParm[0] = BS_PATTERN;
mr->rdParm[1] = DIB_RGB_COLORS;
info = (BITMAPINFO *)(mr->rdParm + 2);
info->bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
info->bmiHeader.biWidth = bm.bmWidth;
info->bmiHeader.biHeight = bm.bmHeight;
info->bmiHeader.biPlanes = 1;
info->bmiHeader.biBitCount = 1;
info->bmiHeader.biSizeImage = bmSize;
GetBitmapBits((HANDLE)logbrush.lbHatch,
bm.bmHeight * BITMAP_GetWidthBytes (bm.bmWidth, bm.bmBitsPixel),
(LPBYTE)info + sizeof(BITMAPINFO) + sizeof(RGBQUAD));
/* Change the padding to be DIB compatible if needed */
if(bm.bmWidth & 31)
MFDRV_PadTo32((LPBYTE)info + sizeof(BITMAPINFO) + sizeof(RGBQUAD),
bm.bmWidth, bm.bmHeight);
/* BMP and DIB have opposite row order conventions */
MFDRV_Reverse((LPBYTE)info + sizeof(BITMAPINFO) + sizeof(RGBQUAD),
bm.bmWidth, bm.bmHeight);
cref = GetTextColor(physDev->hdc);
info->bmiColors[0].rgbRed = GetRValue(cref);
info->bmiColors[0].rgbGreen = GetGValue(cref);
info->bmiColors[0].rgbBlue = GetBValue(cref);
info->bmiColors[0].rgbReserved = 0;
cref = GetBkColor(physDev->hdc);
info->bmiColors[1].rgbRed = GetRValue(cref);
info->bmiColors[1].rgbGreen = GetGValue(cref);
info->bmiColors[1].rgbBlue = GetBValue(cref);
info->bmiColors[1].rgbReserved = 0;
break;
}
case BS_DIBPATTERN:
{
BITMAPINFO *info;
DWORD bmSize, biSize;
info = GlobalLock16((HGLOBAL16)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(METARECORD) + biSize + bmSize + 2;
mr = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, size);
if(!mr) goto done;
mr->rdFunction = META_DIBCREATEPATTERNBRUSH;
mr->rdSize = size / 2;
*(mr->rdParm) = logbrush.lbStyle;
*(mr->rdParm + 1) = LOWORD(logbrush.lbColor);
memcpy(mr->rdParm + 2, info, biSize + bmSize);
break;
}
default:
FIXME("Unkonwn brush style %x\n", logbrush.lbStyle);
return 0;
}
r = MFDRV_WriteRecord( dev, mr, mr->rdSize * 2);
HeapFree(GetProcessHeap(), 0, mr);
if( !r )
return -1;
done:
return MFDRV_AddHandle( dev, hBrush );
}