/usr/include/fontforge/sflayoutP.h is in libfontforge-dev 0.0.20110222-4ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 | /* Copyright (C) 2007-2011 by George Williams */
/*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
* EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef _SFLAYOUTP_H
# define _SFLAYOUTP_H
enum sftf_fonttype { sftf_pfb, sftf_ttf, sftf_otf, sftf_nohints, sftf_bitmap, sftf_pfaedit };
typedef struct fontdata {
SplineFont *sf;
enum sftf_fonttype fonttype;
int pointsize;
int antialias;
int layer;
BDFFont *bdf;
struct fontdata *next;
struct fontdata *depends_on; /* We use much of the ftc allocated for depends_on */
/* Can't free depends_on until after we get freeed */
struct _GImage base;
GImage gi;
GClut clut;
struct sfmaps *sfmap;
} FontData;
typedef struct layoutinfo {
unichar_t *text, *oldtext; /* Input glyphs (in unicode) */
int16 lcnt, lmax;
struct opentype_str ***lines; /* pointers into the paras array */
int16 xmax;
struct lineheights {
int32 y;
int16 as, fh;
uint16 p, linelen;
uint32 start_pos;
} *lineheights;
struct fontlist {
int start, end; /* starting and ending characters [start,end) */
/* always break at newline & will omit it between fontlists */
uint32 *feats; /* Ends with a 0 entry */
uint32 script, lang;
FontData *fd;
SplineChar **sctext;
int scmax;
struct opentype_str *ottext;
struct fontlist *next;
} *fontlist, *oldfontlist;
struct sfmaps {
SplineFont *sf;
EncMap *map;
int16 sfbit_id;
int16 notdef_gid;
SplineChar *fake_notdef;
struct sfmaps *next;
} *sfmaps;
struct paras {
struct opentype_str **para; /* An array of pointers to ottext entries */
int start_pos;
} *paras;
int pcnt, pmax;
int ps, pe, ls, le;
struct fontlist *oldstart, *oldend;
FontData *generated;
float dpi;
unsigned int wrap: 1;
} LayoutInfo;
extern void GImageDrawRect(GImage *img,GRect *r,Color col);
extern void GImageDrawImage(GImage *dest,GImage *src,void *junk,int x, int y);
extern int LI_FDDrawChar(void *data,
void (*drawImage)(void *,GImage *,GRect *,int x, int y),
void (*drawRect)(void *,GRect *,Color col),
struct opentype_str *osc,int x,int y,Color col);
extern uint32 *LI_TagsCopy(uint32 *tags);
extern struct fontlist *LI_fontlistcopy(struct fontlist *fl );
extern void LI_fontlistmergecheck(LayoutInfo *li);
extern void LayoutInfoRefigureLines(LayoutInfo *li, int start_of_change,
int end_of_change, int width);
extern int LayoutInfoReplace(LayoutInfo *li, const unichar_t *str,
int sel_start, int sel_end,int width);
extern void LayoutInfo_Destroy(LayoutInfo *li);
extern void SFMapFill(struct sfmaps *sfmaps,SplineFont *sf);
extern struct sfmaps *SFMapOfSF(LayoutInfo *li,SplineFont *sf);
extern FontData *LI_FindFontData(LayoutInfo *li, SplineFont *sf,
int layer, enum sftf_fonttype fonttype, int size, int antialias);
extern FontData *LI_RegenFontData(LayoutInfo *li, FontData *ret);
extern void LayoutInfoInitLangSys(LayoutInfo *li, int end, uint32 script, uint32 lang);
extern LayoutInfo *LIConvertToPrint(LayoutInfo *li, int width, int height, int dpi);
extern SplineSet *LIConvertToSplines(LayoutInfo *li,double dpi,int order2);
extern void LayoutInfoSetTitle(LayoutInfo *li,const unichar_t *tit,int width);
extern struct fontlist *LI_BreakFontList(LayoutInfo *li,int start,int end);
extern int LI_SetFontData(LayoutInfo *li, int start, int end, SplineFont *sf,
int layer, enum sftf_fonttype fonttype, int size, int antialias,int width);
#endif
|