2 * Enhanced MetaFile objects
4 * Copyright 1999 Huw D M Davies
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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
26 #include "enhmfdrv/enhmetafiledrv.h"
27 #include "wine/debug.h"
29 WINE_DEFAULT_DEBUG_CHANNEL(enhmetafile);
31 /***********************************************************************
34 HBITMAP EMFDRV_SelectBitmap( PHYSDEV dev, HBITMAP hbitmap )
40 /***********************************************************************
41 * EMFDRV_CreateBrushIndirect
43 DWORD EMFDRV_CreateBrushIndirect( PHYSDEV dev, HBRUSH hBrush )
48 if (!GetObjectA( hBrush, sizeof(logbrush), &logbrush )) return 0;
50 switch (logbrush.lbStyle) {
55 EMRCREATEBRUSHINDIRECT emr;
56 emr.emr.iType = EMR_CREATEBRUSHINDIRECT;
57 emr.emr.nSize = sizeof(emr);
58 emr.ihBrush = index = EMFDRV_AddHandleDC( dev );
61 if(!EMFDRV_WriteRecord( dev, &emr.emr ))
67 EMRCREATEDIBPATTERNBRUSHPT *emr;
68 DWORD bmSize, biSize, size;
69 BITMAPINFO *info = GlobalLock16(logbrush.lbHatch);
71 if (info->bmiHeader.biCompression)
72 bmSize = info->bmiHeader.biSizeImage;
74 bmSize = DIB_GetDIBImageBytes(info->bmiHeader.biWidth,
75 info->bmiHeader.biHeight,
76 info->bmiHeader.biBitCount);
77 biSize = DIB_BitmapInfoSize(info, LOWORD(logbrush.lbColor));
78 size = sizeof(EMRCREATEDIBPATTERNBRUSHPT) + biSize + bmSize;
79 emr = HeapAlloc( GetProcessHeap(), 0, size );
81 emr->emr.iType = EMR_CREATEDIBPATTERNBRUSHPT;
82 emr->emr.nSize = size;
83 emr->ihBrush = index = EMFDRV_AddHandleDC( dev );
84 emr->iUsage = LOWORD(logbrush.lbColor);
85 emr->offBmi = sizeof(EMRCREATEDIBPATTERNBRUSHPT);
87 emr->offBits = sizeof(EMRCREATEDIBPATTERNBRUSHPT) + biSize;
89 memcpy((char *)emr + sizeof(EMRCREATEDIBPATTERNBRUSHPT), info,
92 if(!EMFDRV_WriteRecord( dev, &emr->emr ))
94 HeapFree( GetProcessHeap(), 0, emr );
95 GlobalUnlock16(logbrush.lbHatch);
100 FIXME("Unsupported style %x\n",
104 FIXME("Unknown style %x\n", logbrush.lbStyle);
111 /***********************************************************************
114 HBRUSH EMFDRV_SelectBrush(PHYSDEV dev, HBRUSH hBrush )
120 /* If the object is a stock brush object, do not need to create it.
121 * See definitions in wingdi.h for range of stock brushes.
122 * We do however have to handle setting the higher order bit to
123 * designate that this is a stock object.
125 for (i = WHITE_BRUSH; i <= NULL_BRUSH; i++)
127 if (hBrush == GetStockObject(i))
129 index = i | 0x80000000;
133 if (!(index = EMFDRV_CreateBrushIndirect(dev, hBrush ))) return 0;
136 emr.emr.iType = EMR_SELECTOBJECT;
137 emr.emr.nSize = sizeof(emr);
138 emr.ihObject = index;
139 return EMFDRV_WriteRecord( dev, &emr.emr ) ? hBrush : 0;
143 /******************************************************************
144 * EMFDRV_CreateFontIndirect
146 static BOOL EMFDRV_CreateFontIndirect(PHYSDEV dev, HFONT hFont )
149 EMREXTCREATEFONTINDIRECTW emr;
152 if (!GetObjectW( hFont, sizeof(emr.elfw.elfLogFont), &emr.elfw.elfLogFont )) return 0;
154 emr.emr.iType = EMR_EXTCREATEFONTINDIRECTW;
155 emr.emr.nSize = (sizeof(emr) + 3) / 4 * 4;
156 emr.ihFont = index = EMFDRV_AddHandleDC( dev );
157 emr.elfw.elfFullName[0] = '\0';
158 emr.elfw.elfStyle[0] = '\0';
159 emr.elfw.elfVersion = 0;
160 emr.elfw.elfStyleSize = 0;
161 emr.elfw.elfMatch = 0;
162 emr.elfw.elfReserved = 0;
163 for(i = 0; i < ELF_VENDOR_SIZE; i++)
164 emr.elfw.elfVendorId[i] = 0;
165 emr.elfw.elfCulture = PAN_CULTURE_LATIN;
166 emr.elfw.elfPanose.bFamilyType = PAN_NO_FIT;
167 emr.elfw.elfPanose.bSerifStyle = PAN_NO_FIT;
168 emr.elfw.elfPanose.bWeight = PAN_NO_FIT;
169 emr.elfw.elfPanose.bProportion = PAN_NO_FIT;
170 emr.elfw.elfPanose.bContrast = PAN_NO_FIT;
171 emr.elfw.elfPanose.bStrokeVariation = PAN_NO_FIT;
172 emr.elfw.elfPanose.bArmStyle = PAN_NO_FIT;
173 emr.elfw.elfPanose.bLetterform = PAN_NO_FIT;
174 emr.elfw.elfPanose.bMidline = PAN_NO_FIT;
175 emr.elfw.elfPanose.bXHeight = PAN_NO_FIT;
177 if(!EMFDRV_WriteRecord( dev, &emr.emr ))
183 /***********************************************************************
186 HFONT EMFDRV_SelectFont( PHYSDEV dev, HFONT hFont )
192 /* If the object is a stock font object, do not need to create it.
193 * See definitions in wingdi.h for range of stock fonts.
194 * We do however have to handle setting the higher order bit to
195 * designate that this is a stock object.
198 for (i = OEM_FIXED_FONT; i <= DEFAULT_GUI_FONT; i++)
200 if (i != DEFAULT_PALETTE && hFont == GetStockObject(i))
202 index = i | 0x80000000;
206 if (!(index = EMFDRV_CreateFontIndirect(dev, hFont ))) return HGDI_ERROR;
208 emr.emr.iType = EMR_SELECTOBJECT;
209 emr.emr.nSize = sizeof(emr);
210 emr.ihObject = index;
211 if(!EMFDRV_WriteRecord( dev, &emr.emr ))
218 /******************************************************************
219 * EMFDRV_CreatePenIndirect
221 static HPEN EMFDRV_CreatePenIndirect(PHYSDEV dev, HPEN hPen )
226 if (!GetObjectA( hPen, sizeof(emr.lopn), &emr.lopn )) return 0;
228 emr.emr.iType = EMR_CREATEPEN;
229 emr.emr.nSize = sizeof(emr);
230 emr.ihPen = index = EMFDRV_AddHandleDC( dev );
232 if(!EMFDRV_WriteRecord( dev, &emr.emr ))
237 /******************************************************************
240 HPEN EMFDRV_SelectPen(PHYSDEV dev, HPEN hPen )
246 /* If the object is a stock pen object, do not need to create it.
247 * See definitions in wingdi.h for range of stock pens.
248 * We do however have to handle setting the higher order bit to
249 * designate that this is a stock object.
252 for (i = WHITE_PEN; i <= NULL_PEN; i++)
254 if (hPen == GetStockObject(i))
256 index = i | 0x80000000;
260 if (!(index = EMFDRV_CreatePenIndirect(dev, hPen ))) return 0;
262 emr.emr.iType = EMR_SELECTOBJECT;
263 emr.emr.nSize = sizeof(emr);
264 emr.ihObject = index;
265 return EMFDRV_WriteRecord( dev, &emr.emr ) ? hPen : 0;