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- /* $XConsortium: dixfontstr.h,v 1.6 89/03/11 15:20:13 rws Exp $ */
- /***********************************************************
- Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts,
- and the Massachusetts Institute of Technology, Cambridge, Massachusetts.
-
- All Rights Reserved
-
- Permission to use, copy, modify, and distribute this software and its
- documentation for any purpose and without fee is hereby granted,
- provided that the above copyright notice appear in all copies and that
- both that copyright notice and this permission notice appear in
- supporting documentation, and that the names of Digital or MIT not be
- used in advertising or publicity pertaining to distribution of the
- software without specific, written prior permission.
-
- DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
- ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
- DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
- ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
- ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
- SOFTWARE.
-
- ******************************************************************/
-
- #ifndef DIXFONTSTRUCT_H
- #define DIXFONTSTRUCT_H
-
- #include "dixfont.h"
- #include "font.h"
- #include "misc.h"
-
- extern FontPtr FontFileLoad(/* name, length */); /* implemented in OS layer */
- extern Bool FontFilePropLoad(/* name, length, *font, fi, *props */);
- extern void FontUnload(/* font */);
-
- typedef struct _DIXFontProp {
- ATOM name;
- INT32 value; /* assumes ATOM is not larger than INT32 */
- } DIXFontProp;
-
- /*
- * FONT is created at font load time; it is not part of the
- * font file format
- */
- typedef struct _Font {
- FontInfoPtr pFI;
- DIXFontProp *pFP;
- CharInfoPtr pCI; /* bitmap metrics and offset */
- char *pGlyphs;
- pointer osPrivate;
- int fileType; /* tag for OS layer */
- int refcnt; /* free storage when this goes to 0 */
- pointer devPriv[MAXSCREENS]; /* information private to screen */
- CharInfoPtr pInkCI; /* ink metrics */
- CharInfoPtr pInkMin; /* ink metrics */
- CharInfoPtr pInkMax; /* ink metrics */
- } FontRec;
-
-
- /* in dixfont.c */
- extern FontPtr OpenFont();
- extern Bool SetDefaultFont();
- extern int CloseFont();
- extern Bool DescribeFont();
- extern void ServerBitmapFromGlyph();
- extern Bool CursorMetricsFromGlyph();
- extern void GetGlyphs();
- extern Bool QueryTextExtents();
-
- #endif /* DIXFONTSTRUCT_H */
-