dixfontstr.h revision 677833bc953b6cb418c701facbdcf4aa18d6c44e
1892N/A/* $Xorg: dixfontstr.h,v 1.3 2000/08/17 19:53:29 cpqbld Exp $ */
1892N/A/***********************************************************
1892N/ACopyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
1892N/A
1892N/A All Rights Reserved
1892N/A
1892N/APermission to use, copy, modify, and distribute this software and its
1892N/Adocumentation for any purpose and without fee is hereby granted,
1892N/Aprovided that the above copyright notice appear in all copies and that
1892N/Aboth that copyright notice and this permission notice appear in
1892N/Asupporting documentation, and that the name of Digital not be
1892N/Aused in advertising or publicity pertaining to distribution of the
1892N/Asoftware without specific, written prior permission.
1892N/A
1892N/ADIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
1892N/AALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
1892N/ADIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
1892N/AANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
1892N/AWHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
1892N/AARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
1892N/ASOFTWARE.
1892N/A
1892N/A******************************************************************/
1892N/A
1892N/A#ifndef DIXFONTSTRUCT_H
1892N/A#define DIXFONTSTRUCT_H
1892N/A
1892N/A#include "servermd.h"
1892N/A#include "dixfont.h"
1892N/A#include <X11/fonts/fontstruct.h>
1892N/A#include "closure.h"
1892N/A#define NEED_REPLIES
1892N/A#include <X11/Xproto.h> /* for xQueryFontReply */
1892N/A
1892N/A#define FONTCHARSET(font) (font)
1892N/A#define FONTMAXBOUNDS(font,field) (font)->info.maxbounds.field
1892N/A#define FONTMINBOUNDS(font,field) (font)->info.minbounds.field
1892N/A#define TERMINALFONT(font) (font)->info.terminalFont
1892N/A#define FONTASCENT(font) (font)->info.fontAscent
1892N/A#define FONTDESCENT(font) (font)->info.fontDescent
1892N/A#define FONTGLYPHS(font) 0
1892N/A#define FONTCONSTMETRICS(font) (font)->info.constantMetrics
1892N/A#define FONTCONSTWIDTH(font) (font)->info.constantWidth
1892N/A#define FONTALLEXIST(font) (font)->info.allExist
1892N/A#define FONTFIRSTCOL(font) (font)->info.firstCol
1892N/A#define FONTLASTCOL(font) (font)->info.lastCol
1892N/A#define FONTFIRSTROW(font) (font)->info.firstRow
1892N/A#define FONTLASTROW(font) (font)->info.lastRow
1892N/A#define FONTDEFAULTCH(font) (font)->info.defaultCh
1892N/A#define FONTINKMIN(font) (&((font)->info.ink_minbounds))
1892N/A#define FONTINKMAX(font) (&((font)->info.ink_maxbounds))
1892N/A#define FONTPROPS(font) (font)->info.props
1892N/A#define FONTGLYPHBITS(base,pci) ((unsigned char *) (pci)->bits)
1892N/A#define FONTINFONPROPS(font) (font)->info.nprops
1892N/A
1892N/A/* some things haven't changed names, but we'll be careful anyway */
1892N/A
1892N/A#define FONTREFCNT(font) (font)->refcnt
1892N/A
1892N/A/*
1892N/A * for linear char sets
1892N/A */
1892N/A#define N1dChars(pfont) (FONTLASTCOL(pfont) - FONTFIRSTCOL(pfont) + 1)
1892N/A
1892N/A/*
1892N/A * for 2D char sets
1892N/A */
1892N/A#define N2dChars(pfont) (N1dChars(pfont) * \
1892N/A (FONTLASTROW(pfont) - FONTFIRSTROW(pfont) + 1))
1892N/A
1892N/A#ifndef GLYPHPADBYTES
1892N/A#define GLYPHPADBYTES -1
1892N/A#endif
1892N/A
1892N/A#if GLYPHPADBYTES == 0 || GLYPHPADBYTES == 1
1892N/A#define GLYPHWIDTHBYTESPADDED(pci) (GLYPHWIDTHBYTES(pci))
1892N/A#define PADGLYPHWIDTHBYTES(w) (((w)+7)>>3)
1892N/A#endif
1892N/A
1892N/A#if GLYPHPADBYTES == 2
1892N/A#define GLYPHWIDTHBYTESPADDED(pci) ((GLYPHWIDTHBYTES(pci)+1) & ~0x1)
1892N/A#define PADGLYPHWIDTHBYTES(w) (((((w)+7)>>3)+1) & ~0x1)
1892N/A#endif
1892N/A
1892N/A#if GLYPHPADBYTES == 4
1892N/A#define GLYPHWIDTHBYTESPADDED(pci) ((GLYPHWIDTHBYTES(pci)+3) & ~0x3)
1892N/A#define PADGLYPHWIDTHBYTES(w) (((((w)+7)>>3)+3) & ~0x3)
1892N/A#endif
1892N/A
1892N/A#if GLYPHPADBYTES == 8 /* for a cray? */
1892N/A#define GLYPHWIDTHBYTESPADDED(pci) ((GLYPHWIDTHBYTES(pci)+7) & ~0x7)
1892N/A#define PADGLYPHWIDTHBYTES(w) (((((w)+7)>>3)+7) & ~0x7)
1892N/A#endif
1892N/A
1892N/A#endif /* DIXFONTSTRUCT_H */
1892N/A