2 * metafile driver text functions
4 * Copyright 1993, 1994 Alexandre Julliard
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
26 #include "wine/wingdi16.h"
27 #include "mfdrv/metafiledrv.h"
28 #include "wine/debug.h"
30 WINE_DEFAULT_DEBUG_CHANNEL(metafile);
33 /******************************************************************
34 * MFDRV_MetaExtTextOut
36 static BOOL MFDRV_MetaExtTextOut( PHYSDEV dev, short x, short y, UINT16 flags,
37 const RECT16 *rect, LPCSTR str, short count,
43 BOOL isrect = flags & (ETO_CLIPPED | ETO_OPAQUE);
45 len = sizeof(METARECORD) + (((count + 1) >> 1) * 2) + 2 * sizeof(short)
48 len += sizeof(RECT16);
50 len+=count*sizeof(INT16);
51 if (!(mr = HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY, len)))
55 mr->rdFunction = META_EXTTEXTOUT;
57 *(mr->rdParm + 1) = x;
58 *(mr->rdParm + 2) = count;
59 *(mr->rdParm + 3) = flags;
60 if (isrect) memcpy(mr->rdParm + 4, rect, sizeof(RECT16));
61 memcpy(mr->rdParm + (isrect ? 8 : 4), str, count);
63 memcpy(mr->rdParm + (isrect ? 8 : 4) + ((count + 1) >> 1),lpDx,
65 ret = MFDRV_WriteRecord( dev, mr, mr->rdSize * 2);
66 HeapFree( GetProcessHeap(), 0, mr);
72 /***********************************************************************
76 MFDRV_ExtTextOut( PHYSDEV dev, INT x, INT y, UINT flags,
77 const RECT *lprect, LPCWSTR str, UINT count,
81 LPINT16 lpdx16 = NULL;
87 METAFILEDRV_PDEVICE *physDev = (METAFILEDRV_PDEVICE *)dev;
88 int charset = GetTextCharset(physDev->hdc);
91 if(TranslateCharsetInfo(ULongToPtr(charset), &csi, TCI_SRCCHARSET))
109 /* FIXME: These have no place here, but because x11drv
110 enumerates fonts with these (made up) charsets some apps
111 might use them and then the FIXME below would become
112 annoying. Now we could pick the intended codepage for
113 each of these, but since it's broken anyway we'll just
114 use CP_ACP and hope it'll go away...
121 FIXME("Can't find codepage for charset %d\n", charset);
127 TRACE("cp == %d\n", cp);
128 len = WideCharToMultiByte(cp, 0, str, count, NULL, 0, NULL, NULL);
129 ascii = HeapAlloc(GetProcessHeap(), 0, len);
130 WideCharToMultiByte(cp, 0, str, count, ascii, len, NULL, NULL);
131 TRACE("mapped %s -> %s\n", debugstr_wn(str, count), debugstr_an(ascii, len));
136 rect16.left = lprect->left;
137 rect16.top = lprect->top;
138 rect16.right = lprect->right;
139 rect16.bottom = lprect->bottom;
143 lpdx16 = HeapAlloc( GetProcessHeap(), 0, sizeof(INT16)*len );
144 for(i = j = 0; i < len; )
145 if(IsDBCSLeadByteEx(cp, ascii[i])) {
146 lpdx16[i++] = lpDx[j++];
149 lpdx16[i++] = lpDx[j++];
152 ret = MFDRV_MetaExtTextOut(dev,x,y,flags,lprect?&rect16:NULL,ascii,len,lpdx16);
153 HeapFree( GetProcessHeap(), 0, ascii );
154 HeapFree( GetProcessHeap(), 0, lpdx16 );