4 * Copyright 1993 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
21 #ifndef __WINE_GDI_PRIVATE_H
22 #define __WINE_GDI_PRIVATE_H
24 /* Metafile defines */
25 #define META_EOF 0x0000
26 /* values of mtType in METAHEADER. Note however that the disk image of a disk
27 based metafile has mtType == 1 */
28 #define METAFILE_MEMORY 1
29 #define METAFILE_DISK 2
30 #define MFHEADERSIZE (sizeof(METAHEADER))
31 #define MFVERSION 0x300
37 } EMRSETTEXTJUSTIFICATION, *PEMRSETTEXTJUSTIFICATION;
39 /* extra stock object: default 1x1 bitmap for memory DCs */
40 #define DEFAULT_BITMAP (STOCK_LAST+1)
44 HGDIOBJ (*pSelectObject)( HGDIOBJ handle, void *obj, HDC hdc );
45 INT (*pGetObject16)( HGDIOBJ handle, void *obj, INT count, LPVOID buffer );
46 INT (*pGetObjectA)( HGDIOBJ handle, void *obj, INT count, LPVOID buffer );
47 INT (*pGetObjectW)( HGDIOBJ handle, void *obj, INT count, LPVOID buffer );
48 BOOL (*pUnrealizeObject)( HGDIOBJ handle, void *obj );
49 BOOL (*pDeleteObject)( HGDIOBJ handle, void *obj );
55 struct hdc_list *next;
58 /* Device functions for the Wine driver interface */
60 typedef struct { int opaque; } *PHYSDEV; /* PHYSDEV is an opaque pointer */
62 typedef struct tagDC_FUNCS
64 INT (*pAbortDoc)(PHYSDEV);
65 BOOL (*pAbortPath)(PHYSDEV);
66 BOOL (*pAlphaBlend)(PHYSDEV,INT,INT,INT,INT,PHYSDEV,INT,INT,INT,INT,BLENDFUNCTION);
67 BOOL (*pAngleArc)(PHYSDEV,INT,INT,DWORD,FLOAT,FLOAT);
68 BOOL (*pArc)(PHYSDEV,INT,INT,INT,INT,INT,INT,INT,INT);
69 BOOL (*pArcTo)(PHYSDEV,INT,INT,INT,INT,INT,INT,INT,INT);
70 BOOL (*pBeginPath)(PHYSDEV);
71 BOOL (*pBitBlt)(PHYSDEV,INT,INT,INT,INT,PHYSDEV,INT,INT,DWORD);
72 INT (*pChoosePixelFormat)(PHYSDEV,const PIXELFORMATDESCRIPTOR *);
73 BOOL (*pChord)(PHYSDEV,INT,INT,INT,INT,INT,INT,INT,INT);
74 BOOL (*pCloseFigure)(PHYSDEV);
75 BOOL (*pCreateBitmap)(PHYSDEV,HBITMAP,LPVOID);
76 BOOL (*pCreateDC)(HDC,PHYSDEV *,LPCWSTR,LPCWSTR,LPCWSTR,const DEVMODEW*);
77 HBITMAP (*pCreateDIBSection)(PHYSDEV,HBITMAP,const BITMAPINFO *,UINT);
78 BOOL (*pDeleteBitmap)(HBITMAP);
79 BOOL (*pDeleteDC)(PHYSDEV);
80 BOOL (*pDeleteObject)(PHYSDEV,HGDIOBJ);
81 INT (*pDescribePixelFormat)(PHYSDEV,INT,UINT,PIXELFORMATDESCRIPTOR *);
82 DWORD (*pDeviceCapabilities)(LPSTR,LPCSTR,LPCSTR,WORD,LPSTR,LPDEVMODEA);
83 BOOL (*pEllipse)(PHYSDEV,INT,INT,INT,INT);
84 INT (*pEndDoc)(PHYSDEV);
85 INT (*pEndPage)(PHYSDEV);
86 BOOL (*pEndPath)(PHYSDEV);
87 BOOL (*pEnumDeviceFonts)(PHYSDEV,LPLOGFONTW,FONTENUMPROCW,LPARAM);
88 INT (*pExcludeClipRect)(PHYSDEV,INT,INT,INT,INT);
89 INT (*pExtDeviceMode)(LPSTR,HWND,LPDEVMODEA,LPSTR,LPSTR,LPDEVMODEA,LPSTR,DWORD);
90 INT (*pExtEscape)(PHYSDEV,INT,INT,LPCVOID,INT,LPVOID);
91 BOOL (*pExtFloodFill)(PHYSDEV,INT,INT,COLORREF,UINT);
92 INT (*pExtSelectClipRgn)(PHYSDEV,HRGN,INT);
93 BOOL (*pExtTextOut)(PHYSDEV,INT,INT,UINT,const RECT*,LPCWSTR,UINT,const INT*);
94 BOOL (*pFillPath)(PHYSDEV);
95 BOOL (*pFillRgn)(PHYSDEV,HRGN,HBRUSH);
96 BOOL (*pFlattenPath)(PHYSDEV);
97 BOOL (*pFrameRgn)(PHYSDEV,HRGN,HBRUSH,INT,INT);
98 BOOL (*pGdiComment)(PHYSDEV,UINT,CONST BYTE*);
99 LONG (*pGetBitmapBits)(HBITMAP,void*,LONG);
100 BOOL (*pGetCharWidth)(PHYSDEV,UINT,UINT,LPINT);
101 BOOL (*pGetDCOrgEx)(PHYSDEV,LPPOINT);
102 UINT (*pGetDIBColorTable)(PHYSDEV,UINT,UINT,RGBQUAD*);
103 INT (*pGetDIBits)(PHYSDEV,HBITMAP,UINT,UINT,LPVOID,BITMAPINFO*,UINT);
104 INT (*pGetDeviceCaps)(PHYSDEV,INT);
105 BOOL (*pGetDeviceGammaRamp)(PHYSDEV,LPVOID);
106 COLORREF (*pGetNearestColor)(PHYSDEV,COLORREF);
107 COLORREF (*pGetPixel)(PHYSDEV,INT,INT);
108 INT (*pGetPixelFormat)(PHYSDEV);
109 UINT (*pGetSystemPaletteEntries)(PHYSDEV,UINT,UINT,LPPALETTEENTRY);
110 BOOL (*pGetTextExtentExPoint)(PHYSDEV,LPCWSTR,INT,INT,LPINT,LPINT,LPSIZE);
111 BOOL (*pGetTextMetrics)(PHYSDEV,TEXTMETRICW*);
112 INT (*pIntersectClipRect)(PHYSDEV,INT,INT,INT,INT);
113 BOOL (*pInvertRgn)(PHYSDEV,HRGN);
114 BOOL (*pLineTo)(PHYSDEV,INT,INT);
115 BOOL (*pModifyWorldTransform)(PHYSDEV,const XFORM*,INT);
116 BOOL (*pMoveTo)(PHYSDEV,INT,INT);
117 INT (*pOffsetClipRgn)(PHYSDEV,INT,INT);
118 INT (*pOffsetViewportOrg)(PHYSDEV,INT,INT);
119 INT (*pOffsetWindowOrg)(PHYSDEV,INT,INT);
120 BOOL (*pPaintRgn)(PHYSDEV,HRGN);
121 BOOL (*pPatBlt)(PHYSDEV,INT,INT,INT,INT,DWORD);
122 BOOL (*pPie)(PHYSDEV,INT,INT,INT,INT,INT,INT,INT,INT);
123 BOOL (*pPolyBezier)(PHYSDEV,const POINT*,DWORD);
124 BOOL (*pPolyBezierTo)(PHYSDEV,const POINT*,DWORD);
125 BOOL (*pPolyDraw)(PHYSDEV,const POINT*,const BYTE *,DWORD);
126 BOOL (*pPolyPolygon)(PHYSDEV,const POINT*,const INT*,UINT);
127 BOOL (*pPolyPolyline)(PHYSDEV,const POINT*,const DWORD*,DWORD);
128 BOOL (*pPolygon)(PHYSDEV,const POINT*,INT);
129 BOOL (*pPolyline)(PHYSDEV,const POINT*,INT);
130 BOOL (*pPolylineTo)(PHYSDEV,const POINT*,INT);
131 UINT (*pRealizeDefaultPalette)(PHYSDEV);
132 UINT (*pRealizePalette)(PHYSDEV,HPALETTE,BOOL);
133 BOOL (*pRectangle)(PHYSDEV,INT,INT,INT,INT);
134 HDC (*pResetDC)(PHYSDEV,const DEVMODEW*);
135 BOOL (*pRestoreDC)(PHYSDEV,INT);
136 BOOL (*pRoundRect)(PHYSDEV,INT,INT,INT,INT,INT,INT);
137 INT (*pSaveDC)(PHYSDEV);
138 INT (*pScaleViewportExt)(PHYSDEV,INT,INT,INT,INT);
139 INT (*pScaleWindowExt)(PHYSDEV,INT,INT,INT,INT);
140 HBITMAP (*pSelectBitmap)(PHYSDEV,HBITMAP);
141 HBRUSH (*pSelectBrush)(PHYSDEV,HBRUSH);
142 BOOL (*pSelectClipPath)(PHYSDEV,INT);
143 HFONT (*pSelectFont)(PHYSDEV,HFONT,HANDLE);
144 HPALETTE (*pSelectPalette)(PHYSDEV,HPALETTE,BOOL);
145 HPEN (*pSelectPen)(PHYSDEV,HPEN);
146 INT (*pSetArcDirection)(PHYSDEV,INT);
147 LONG (*pSetBitmapBits)(HBITMAP,const void*,LONG);
148 COLORREF (*pSetBkColor)(PHYSDEV,COLORREF);
149 INT (*pSetBkMode)(PHYSDEV,INT);
150 COLORREF (*pSetDCBrushColor)(PHYSDEV, COLORREF);
151 DWORD (*pSetDCOrg)(PHYSDEV,INT,INT);
152 COLORREF (*pSetDCPenColor)(PHYSDEV, COLORREF);
153 UINT (*pSetDIBColorTable)(PHYSDEV,UINT,UINT,const RGBQUAD*);
154 INT (*pSetDIBits)(PHYSDEV,HBITMAP,UINT,UINT,LPCVOID,const BITMAPINFO*,UINT);
155 INT (*pSetDIBitsToDevice)(PHYSDEV,INT,INT,DWORD,DWORD,INT,INT,UINT,UINT,LPCVOID,
156 const BITMAPINFO*,UINT);
157 VOID (*pSetDeviceClipping)(PHYSDEV,HRGN,HRGN);
158 BOOL (*pSetDeviceGammaRamp)(PHYSDEV,LPVOID);
159 INT (*pSetMapMode)(PHYSDEV,INT);
160 DWORD (*pSetMapperFlags)(PHYSDEV,DWORD);
161 COLORREF (*pSetPixel)(PHYSDEV,INT,INT,COLORREF);
162 BOOL (*pSetPixelFormat)(PHYSDEV,INT,const PIXELFORMATDESCRIPTOR *);
163 INT (*pSetPolyFillMode)(PHYSDEV,INT);
164 INT (*pSetROP2)(PHYSDEV,INT);
165 INT (*pSetRelAbs)(PHYSDEV,INT);
166 INT (*pSetStretchBltMode)(PHYSDEV,INT);
167 UINT (*pSetTextAlign)(PHYSDEV,UINT);
168 INT (*pSetTextCharacterExtra)(PHYSDEV,INT);
169 DWORD (*pSetTextColor)(PHYSDEV,DWORD);
170 INT (*pSetTextJustification)(PHYSDEV,INT,INT);
171 INT (*pSetViewportExt)(PHYSDEV,INT,INT);
172 INT (*pSetViewportOrg)(PHYSDEV,INT,INT);
173 INT (*pSetWindowExt)(PHYSDEV,INT,INT);
174 INT (*pSetWindowOrg)(PHYSDEV,INT,INT);
175 BOOL (*pSetWorldTransform)(PHYSDEV,const XFORM*);
176 INT (*pStartDoc)(PHYSDEV,const DOCINFOW*);
177 INT (*pStartPage)(PHYSDEV);
178 BOOL (*pStretchBlt)(PHYSDEV,INT,INT,INT,INT,PHYSDEV,INT,INT,INT,INT,DWORD);
179 INT (*pStretchDIBits)(PHYSDEV,INT,INT,INT,INT,INT,INT,INT,INT,const void *,
180 const BITMAPINFO*,UINT,DWORD);
181 BOOL (*pStrokeAndFillPath)(PHYSDEV);
182 BOOL (*pStrokePath)(PHYSDEV);
183 BOOL (*pSwapBuffers)(PHYSDEV);
184 BOOL (*pWidenPath)(PHYSDEV);
187 /* It should not be necessary to access the contents of the GdiPath
188 * structure directly; if you find that the exported functions don't
189 * allow you to do what you want, then please place a new exported
190 * function that does this job in path.c.
192 typedef enum tagGdiPathState
199 typedef struct tagGdiPath
204 int numEntriesUsed, numEntriesAllocated;
208 typedef struct tagGdiFont *GdiFont;
212 struct saved_visrgn *next;
219 HDC hSelf; /* Handle to this DC */
220 const struct tagDC_FUNCS *funcs; /* DC function table */
221 PHYSDEV physDev; /* Physical device (driver-specific) */
225 FARPROC16 hookProc; /* the original SEGPTR ... */
226 DCHOOKPROC hookThunk; /* ... and the thunk to call it */
228 INT wndOrgX; /* Window origin */
230 INT wndExtX; /* Window extent */
232 INT vportOrgX; /* Viewport origin */
234 INT vportExtX; /* Viewport extent */
240 HRGN hClipRgn; /* Clip region (may be 0) */
241 HRGN hMetaRgn; /* Meta region (may be 0) */
242 HRGN hMetaClipRgn; /* Intersection of meta and clip regions (may be 0) */
243 HRGN hVisRgn; /* Visible region (must never be 0) */
259 COLORREF backgroundColor;
261 COLORREF dcBrushColor;
266 WORD textAlign; /* Text alignment from SetTextAlign() */
267 INT charExtra; /* Spacing from SetTextCharacterExtra() */
268 INT breakExtra; /* breakTotalExtra / breakCount */
269 INT breakRem; /* breakTotalExtra % breakCount */
271 INT GraphicsMode; /* Graphics mode */
272 ABORTPROC pAbortProc; /* AbortProc for Printing */
273 ABORTPROC16 pAbortProc16;
274 INT CursPosX; /* Current position */
277 XFORM xformWorld2Wnd; /* World-to-window transformation */
278 XFORM xformWorld2Vport; /* World-to-viewport transformation */
279 XFORM xformVport2World; /* Inverse of the above transformation */
280 BOOL vport2WorldValid; /* Is xformVport2World valid? */
281 RECT BoundsRect; /* Current bounding rect */
283 struct saved_visrgn *saved_visrgn;
287 #define DC_SAVED 0x0002 /* It is a saved DC */
288 #define DC_DIRTY 0x0004 /* hVisRgn has to be updated */
289 #define DC_BOUNDS_ENABLE 0x0008 /* Bounding rectangle tracking is enabled */
290 #define DC_BOUNDS_SET 0x0010 /* Bounding rectangle has been set */
292 /* Certain functions will do no further processing if the driver returns this.
293 Used by mfdrv for example. */
294 #define GDI_NO_MORE_WORK 2
296 /* Rounds a floating point number to integer. The world-to-viewport
297 * transformation process is done in floating point internally. This function
298 * is then used to round these coordinates to integer values.
300 static inline INT GDI_ROUND(FLOAT val)
302 return (int)floor(val + 0.5);
307 typedef struct tagBITMAPOBJ
311 SIZE size; /* For SetBitmapDimension() */
312 const DC_FUNCTIONS *funcs; /* DC function table */
313 /* For device-independent bitmaps: */
315 SEGPTR segptr_bits; /* segptr to DIB bits */
320 /* Wine_GCPW Flags */
322 * LOOSE means that the paragraph dir is only set if there is no strong character.
323 * FORCE means override the characters in the paragraph.
325 #define WINE_GCPW_FORCE_LTR 0
326 #define WINE_GCPW_FORCE_RTL 1
327 #define WINE_GCPW_LOOSE_LTR 2
328 #define WINE_GCPW_LOOSE_RTL 3
329 #define WINE_GCPW_DIR_MASK 3
330 extern BOOL BIDI_Reorder( LPCWSTR lpString, INT uCount, DWORD dwFlags, DWORD dwWineGCP_Flags,
331 LPWSTR lpOutString, INT uCountOut, UINT *lpOrder );
332 extern BOOL BidiAvail;
335 extern HBITMAP BITMAP_CopyBitmap( HBITMAP hbitmap );
336 extern BOOL BITMAP_SetOwnerDC( HBITMAP hbitmap, DC *dc );
337 extern INT BITMAP_GetWidthBytes( INT bmWidth, INT bpp );
340 extern void CLIPPING_UpdateGCRegion( DC * dc );
343 extern DC * DC_AllocDC( const DC_FUNCTIONS *funcs, WORD magic );
344 extern DC * DC_GetDCUpdate( HDC hdc );
345 extern DC * DC_GetDCPtr( HDC hdc );
346 extern void DC_InitDC( DC * dc );
347 extern void DC_UpdateXforms( DC * dc );
350 extern int DIB_GetDIBWidthBytes( int width, int depth );
351 extern int DIB_GetDIBImageBytes( int width, int height, int depth );
352 extern int DIB_BitmapInfoSize( const BITMAPINFO * info, WORD coloruse );
355 extern const DC_FUNCTIONS *DRIVER_load_driver( LPCWSTR name );
356 extern const DC_FUNCTIONS *DRIVER_get_driver( const DC_FUNCTIONS *funcs );
357 extern void DRIVER_release_driver( const DC_FUNCTIONS *funcs );
358 extern BOOL DRIVER_GetDriverName( LPCWSTR device, LPWSTR driver, DWORD size );
361 extern HENHMETAFILE EMF_Create_HENHMETAFILE(ENHMETAHEADER *emh, BOOL on_disk );
364 extern INT WineEngAddFontResourceEx(LPCWSTR, DWORD, PVOID);
365 extern GdiFont WineEngCreateFontInstance(DC*, HFONT);
366 extern BOOL WineEngDestroyFontInstance(HFONT handle);
367 extern DWORD WineEngEnumFonts(LPLOGFONTW, FONTENUMPROCW, LPARAM);
368 extern BOOL WineEngGetCharABCWidths(GdiFont font, UINT firstChar,
369 UINT lastChar, LPABC buffer);
370 extern BOOL WineEngGetCharABCWidthsI(GdiFont font, UINT firstChar,
371 UINT count, LPWORD pgi, LPABC buffer);
372 extern BOOL WineEngGetCharWidth(GdiFont, UINT, UINT, LPINT);
373 extern DWORD WineEngGetFontData(GdiFont, DWORD, DWORD, LPVOID, DWORD);
374 extern DWORD WineEngGetGlyphIndices(GdiFont font, LPCWSTR lpstr, INT count,
375 LPWORD pgi, DWORD flags);
376 extern DWORD WineEngGetGlyphOutline(GdiFont, UINT glyph, UINT format,
377 LPGLYPHMETRICS, DWORD buflen, LPVOID buf,
379 extern BOOL WineEngGetLinkedHFont(DC *dc, WCHAR c, HFONT *new_hfont, UINT *glyph);
380 extern UINT WineEngGetOutlineTextMetrics(GdiFont, UINT, LPOUTLINETEXTMETRICW);
381 extern UINT WineEngGetTextCharsetInfo(GdiFont font, LPFONTSIGNATURE fs, DWORD flags);
382 extern BOOL WineEngGetTextExtentExPoint(GdiFont, LPCWSTR, INT, INT, LPINT, LPINT, LPSIZE);
383 extern BOOL WineEngGetTextExtentPointI(GdiFont, const WORD *, INT, LPSIZE);
384 extern INT WineEngGetTextFace(GdiFont, INT, LPWSTR);
385 extern BOOL WineEngGetTextMetrics(GdiFont, LPTEXTMETRICW);
386 extern BOOL WineEngInit(void);
387 extern BOOL WineEngRemoveFontResourceEx(LPCWSTR, DWORD, PVOID);
390 extern BOOL GDI_Init(void);
391 extern void *GDI_AllocObject( WORD, WORD, HGDIOBJ *, const struct gdi_obj_funcs *funcs );
392 extern void *GDI_ReallocObject( WORD, HGDIOBJ, void *obj );
393 extern BOOL GDI_FreeObject( HGDIOBJ, void *obj );
394 extern void GDI_CheckNotLock(void);
395 extern BOOL GDI_hdc_using_object(HGDIOBJ obj, HDC hdc);
396 extern BOOL GDI_hdc_not_using_object(HGDIOBJ obj, HDC hdc);
399 extern HMETAFILE MF_Create_HMETAFILE(METAHEADER *mh);
400 extern HMETAFILE16 MF_Create_HMETAFILE16(METAHEADER *mh);
401 extern METAHEADER *MF_CreateMetaHeaderDisk(METAHEADER *mr, LPCVOID filename, BOOL unicode );
402 extern METAHEADER *MF_ReadMetaFile(HANDLE hfile);
403 extern METAHEADER *MF_LoadDiskBasedMetaFile(METAHEADER *mh);
404 extern BOOL MF_PlayMetaFile( HDC hdc, METAHEADER *mh);
408 #define PATH_IsPathOpen(path) ((path).state==PATH_Open)
409 /* Returns TRUE if the specified path is in the open state, i.e. in the
410 * state where points will be added to the path, or FALSE otherwise. This
411 * function is implemented as a macro for performance reasons.
414 extern void PATH_InitGdiPath(GdiPath *pPath);
415 extern void PATH_DestroyGdiPath(GdiPath *pPath);
416 extern BOOL PATH_AssignGdiPath(GdiPath *pPathDest, const GdiPath *pPathSrc);
418 extern BOOL PATH_MoveTo(DC *dc);
419 extern BOOL PATH_LineTo(DC *dc, INT x, INT y);
420 extern BOOL PATH_Rectangle(DC *dc, INT x1, INT y1, INT x2, INT y2);
421 extern BOOL PATH_ExtTextOut(DC *dc, INT x, INT y, UINT flags, const RECT *lprc,
422 LPCWSTR str, UINT count, const INT *dx);
423 extern BOOL PATH_Ellipse(DC *dc, INT x1, INT y1, INT x2, INT y2);
424 extern BOOL PATH_Arc(DC *dc, INT x1, INT y1, INT x2, INT y2,
425 INT xStart, INT yStart, INT xEnd, INT yEnd, INT lines);
426 extern BOOL PATH_PolyBezierTo(DC *dc, const POINT *pt, DWORD cbCount);
427 extern BOOL PATH_PolyBezier(DC *dc, const POINT *pt, DWORD cbCount);
428 extern BOOL PATH_PolylineTo(DC *dc, const POINT *pt, DWORD cbCount);
429 extern BOOL PATH_Polyline(DC *dc, const POINT *pt, DWORD cbCount);
430 extern BOOL PATH_Polygon(DC *dc, const POINT *pt, DWORD cbCount);
431 extern BOOL PATH_PolyPolyline(DC *dc, const POINT *pt, const DWORD *counts, DWORD polylines);
432 extern BOOL PATH_PolyPolygon(DC *dc, const POINT *pt, const INT *counts, UINT polygons);
433 extern BOOL PATH_RoundRect(DC *dc, INT x1, INT y1, INT x2, INT y2, INT ell_width, INT ell_height);
434 extern BOOL PATH_AddEntry(GdiPath *pPath, const POINT *pPoint, BYTE flags);
437 extern POINT *GDI_Bezier( const POINT *Points, INT count, INT *nPtsOut );
440 extern HPALETTE WINAPI GDISelectPalette( HDC hdc, HPALETTE hpal, WORD wBkg);
441 extern UINT WINAPI GDIRealizePalette( HDC hdc );
442 extern HPALETTE PALETTE_Init(void);
445 extern BOOL REGION_FrameRgn( HRGN dest, HRGN src, INT x, INT y );
447 /* Undocumented value for DIB's iUsage: Indicates a mono DIB w/o pal enties */
448 #define DIB_PAL_MONO 2
449 #endif /* __WINE_GDI_PRIVATE_H */
451 BOOL WINAPI FontIsLinked(HDC);