-/* $XConsortium: spint.h /main/12 1996/09/28 16:47:40 rws $ */
-/*
- * Copyright 1990, 1991 Network Computing Devices;
- * Portions Copyright 1987 by Digital Equipment Corporation
- *
- * Permission to use, copy, modify, distribute, and sell this software and
- * its documentation for any purpose is hereby granted without fee, 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 Network Computing Devices or Digital
- * not be used in advertising or publicity pertaining to distribution of
- * the software without specific, written prior permission.
- *
- * NETWORK COMPUTING DEVICES AND DIGITAL DISCLAIM ALL WARRANTIES WITH
- * REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
- * AND FITNESS, IN NO EVENT SHALL NETWORK COMPUTING DEVICES OR 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.
- */
-
-/*
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-
-*/
-
-#ifndef _SPINT_H_
-#define _SPINT_H_
-
-#include <stdio.h>
-#include "fntfilst.h"
-#include <X11/Xfuncproto.h>
-#include "speedo.h"
-
-#define SaveMetrics 0x1
-#define ComputeBoundsOnly 0x2
-
-#define GLWIDTHBYTESPADDED(bits,nbytes) \
- ((nbytes) == 1 ? (((bits)+7)>>3) /* pad to 1 byte */ \
- :(nbytes) == 2 ? ((((bits)+15)>>3)&~1) /* pad to 2 bytes */ \
- :(nbytes) == 4 ? ((((bits)+31)>>3)&~3) /* pad to 4 bytes */ \
- :(nbytes) == 8 ? ((((bits)+63)>>3)&~7) /* pad to 8 bytes */ \
- : 0)
-
-#define GLYPH_SIZE(ch, nbytes) \
- GLWIDTHBYTESPADDED((ch)->metrics.rightSideBearing - \
- (ch)->metrics.leftSideBearing, (nbytes))
-
-#define mincharno(p) ((p).min_char_low + ((p).min_char_high << 8))
-#define maxcharno(p) ((p).max_char_low + ((p).max_char_high << 8))
-
-#define MasterFileOpen 0x1
-
-typedef struct _sp_master {
- FontEntryPtr entry; /* back pointer */
- FILE *fp;
- char *fname;
- ufix8 *f_buffer;
- ufix8 *c_buffer;
- char *copyright;
- ufix8 *key;
- buff_t font;
- buff_t char_data;
- ufix16 mincharsize;
- int first_char_id;
- int num_chars;
- int max_id;
- int state; /* open, closed */
- int refcount; /* number of instances */
- int *enc;
- int enc_size;
-} SpeedoMasterFontRec, *SpeedoMasterFontPtr;
-
-typedef struct _cur_font_stats {
- fsBitmapFormat format;
- /* current glyph info */
- ufix16 char_index;
- ufix16 char_id;
-
- fix15 bit_width,
- bit_height;
- fix15 cur_y;
- int bpr;
-
- /*
- * since Speedo returns extents that are not identical to what it feeds to
- * the bitmap builder, and we want to be able to use the extents for
- * preformance reasons, some of the bitmaps require padding out. the next
- * two flags keep track of this.
- */
- fix15 last_y;
- int trunc;
-
- pointer bp;
- int scanpad;
-} CurrentFontValuesRec, *CurrentFontValuesPtr;
-
-
-typedef struct _sp_font {
- struct _sp_master *master;
- specs_t specs;
-
- FontEntryPtr entry;
-
- FontScalableRec vals;
-
- /* char & metric data */
- CharInfoPtr encoding;
- CharInfoPtr pDefault;
- pointer bitmaps;
-
-#ifdef DEBUG
- unsigned long bitmap_size;
-#endif
-
-} SpeedoFontRec, *SpeedoFontPtr;
-
-extern SpeedoFontPtr sp_fp_cur;
-
-extern int sp_open_font();
-extern int sp_open_master();
-extern void sp_close_font();
-extern void sp_close_master_font();
-extern void sp_close_master_file();
-extern void sp_reset_master();
-#if NeedVarargsPrototypes
-extern void SpeedoErr(char *fmt, ...);
-#else
-extern void SpeedoErr();
-#endif
-
-extern void sp_make_standard_props();
-extern void sp_make_header();
-extern void sp_compute_bounds();
-extern void sp_compute_props();
-extern int sp_build_all_bitmaps();
-extern unsigned long sp_compute_data_size();
-
-extern int sp_bics_map[];
-extern int sp_bics_map_size;
-
-#ifdef EXTRAFONTS
-extern int adobe_map[];
-extern int adobe_map_size;
-
-#endif
-
-#endif /* _SPINT_H_ */
projects / rdpsrv / blobdiff