3 Utility for generating the standard fonts (arial, courier, etc.) in swf-format.
5 Part of the swftools package.
7 Copyright (c) 2001 Matthias Kramm <kramm@quiss.org>
9 This file is distributed under the GPL, see file COPYING for details
17 #include "../lib/rfxswf.h"
18 #include "swfoutput.h"
21 #define standardEncodingSize 256
22 #define symbolEncodingSize 256
23 #define zapfDingbatsEncodingSize 256
24 #define macRomanEncodingSize 256
26 extern char *standardEncoding[standardEncodingSize];
27 extern char *symbolEncoding[symbolEncodingSize];
28 extern char *zapfDingbatsEncoding[zapfDingbatsEncodingSize];
29 extern char *macRomanEncoding[macRomanEncodingSize];
31 extern void drawpath(TAG*tag, T1_OUTLINE*outline, struct swfmatrix*m, int log);
32 extern void resetdrawer();
33 extern void moveto(TAG*tag, plotxy p0);
34 extern void lineto(TAG*tag, plotxy p0);
36 SWFFONT * t1font2swffont(int i)
40 float angle = T1_GetItalicAngle(i);
41 char*fontname = T1_GetFontName(i);
42 char*fullname = T1_GetFullName(i);
43 char*familyname = T1_GetFamilyName(i);
44 float underline = T1_GetUnderlinePosition(i);
45 BBox bbox = T1_GetFontBBox(i);
47 /* if "all" is given, translate the font names in something more
49 if(!strcmp(fullname, "Nimbus Roman No9 L Regular")) fontname = "Helvetica";
50 if(!strcmp(fullname, "Nimbus Roman No9 L Regular Italic")) fontname = "HelveticaItalic";
51 if(!strcmp(fullname, "Nimbus Roman No9 L Medium")) fontname = "HelveticaBold";
52 if(!strcmp(fullname, "Nimbus Roman No9 L Medium Italic")) fontname = "HelveticaBoldItalic";
53 if(!strcmp(fullname, "Nimbus Sans L Regular")) fontname = "Times";
54 if(!strcmp(fullname, "Nimbus Sans L Regular Italic")) fontname = "TimesItalic";
55 if(!strcmp(fullname, "Nimbus Sans L Bold")) fontname = "TimesBold";
56 if(!strcmp(fullname, "Nimbus Sans L Bold Italic")) fontname = "TimesBoldItalic";
57 if(!strcmp(fullname, "Nimbus Mono L Regular")) fontname = "Courier";
58 if(!strcmp(fullname, "Nimbus Mono L Regular Oblique")) fontname = "CourierItalic";
59 if(!strcmp(fullname, "Nimbus Mono L Bold")) fontname = "CourierBold";
60 if(!strcmp(fullname, "Nimbus Mono L Bold Oblique")) fontname = "CourierBoldItalic";
61 if(!strcmp(fullname, "Standard Symbols L")) fontname = "Symbol";
63 char ** encoding = standardEncoding;
64 int encodingsize = standardEncodingSize;
66 printf("processing \"%s\" (\"%s\")...\n", fullname, fontname);
68 if(strstr(fullname, "Dingbats")) {// Zapf Dingbats
69 encoding = zapfDingbatsEncoding;
70 encodingsize = zapfDingbatsEncodingSize;
72 else if(strstr(fullname, "Symbol")) {// Symbol
73 encoding = symbolEncoding;
74 encodingsize = symbolEncodingSize;
77 SWFFONT * wfont = (SWFFONT*)malloc(sizeof(SWFFONT));
78 SWFFont * font = new SWFFont("", i, "");
80 memset(wfont, 0, sizeof(SWFFONT));
83 wfont->name = (U8*)strdup(fontname);
84 wfont->layout = (SWFLAYOUT*)malloc(sizeof(SWFLAYOUT));
85 memset(wfont->layout, 0, sizeof(SWFLAYOUT));
89 for(s=0;s<encodingsize;s++)
92 T1_OUTLINE*outline = font->getOutline(encoding[s], 0);
97 wfont->maxascii = encodingsize;
98 wfont->numchars = num;
100 wfont->style = (/*bold*/0?FONT_STYLE_BOLD:0) + (angle>0.05?FONT_STYLE_ITALIC:0);
102 wfont->glyph = (SWFGLYPH*)malloc(num*sizeof(SWFGLYPH));
103 memset(wfont->glyph, 0, num*sizeof(SWFGLYPH));
104 wfont->glyph2ascii = (U16*)malloc(num*sizeof(U16));
105 memset(wfont->glyph2ascii, 0, num*sizeof(U16));
106 wfont->ascii2glyph = (int*)malloc(encodingsize*sizeof(int));
107 memset(wfont->ascii2glyph, -1, encodingsize*sizeof(int));
108 wfont->layout->ascent = (U16)(underline - bbox.lly);
109 wfont->layout->descent = (U16)(bbox.ury - underline);
110 wfont->layout->leading = (U16)(wfont->layout->ascent -
111 wfont->layout->descent -
112 (bbox.lly - bbox.ury));
113 wfont->layout->bounds = (SRECT*)malloc(sizeof(SRECT)*num);
114 memset(wfont->layout->bounds, 0, sizeof(SRECT)*num);
115 wfont->layout->kerningcount = 0;
116 wfont->layout->kerning = 0;
119 for(s=0;s<encodingsize;s++)
122 T1_OUTLINE*outline = font->getOutline(encoding[s],0);
123 int width = font->getWidth(encoding[s]);
127 wfont->ascii2glyph[s] = num;
128 wfont->glyph2ascii[num] = s;
129 swf_ShapeNew(&wfont->glyph[num].shape);
130 SHAPE*shape = wfont->glyph[num].shape;
131 int firstx = outline->dest.x/0xffff;
133 TAG*tag = swf_InsertTag(0,ST_DEFINESHAPE);
145 shape->bits.fill = 1;
146 shape->bits.line = 0;
147 swf_ShapeSetStyle(tag,shape,0,1,0);
150 drawpath(tag, outline, &m, log);
152 /*uncomment this to mark the glyph sizes:
153 plotxy p1,p2; p1.x=0; p1.y=0; p2.x=width/8; p2.y=-width/8;
154 moveto(tag, p1); lineto(tag, p2); p1.x += 2; p2.x += 2;
155 lineto(tag, p2); lineto(tag, p1); p1.x -= 2; lineto(tag, p1);// */
157 swf_ShapeSetEnd(tag);
159 wfont->glyph[num].shape->bitlen = (tag->len-1)*8;
160 wfont->glyph[num].shape->data = (U8*)malloc(tag->len-1);
161 memcpy(wfont->glyph[num].shape->data, &tag->data[1], tag->len-1);
164 /* fix bounding box */
167 shape2 = swf_ShapeToShape2(shape);
168 if(!shape2) { fprintf(stderr, "Shape parse error\n");exit(1);}
169 bbox = swf_GetShapeBoundingBox(shape2->lines);
170 swf_Shape2Free(shape2);
171 wfont->layout->bounds[num] = bbox;
172 //wfont->glyph[num].advance = (int)(width/6.4); // 128/20
173 wfont->glyph[num].advance = bbox.xmax/20;
174 if(!wfont->glyph[num].advance) {
175 wfont->glyph[num].advance = firstx;
185 int main(int argc, char ** argv)
189 printf("Usage: %s font.afm\n", argv[0]);
190 printf("OR: %s all\n", argv[0]);
192 printf("\tIf \"all\" is given instead of font names, all standard fonts\n");
193 printf("\t(Courier, Arial etc.) will be created\n");
196 if(!strcmp(argv[1],"all"))
199 //TODO: use tempnam here. Check if environment already contains a
201 putenv( "T1LIB_CONFIG=/tmp/t1lib.config.tmp");
202 FILE*fi = fopen("/tmp/t1lib.config.tmp", "wb");
203 fprintf(fi, "FONTDATABASE=/tmp/FontDataBase\n", SWFTOOLS_DATADIR);
204 fprintf(fi, "ENCODING=%s/fonts:.\n", SWFTOOLS_DATADIR);
205 fprintf(fi, "AFM=%s/fonts:.\n", SWFTOOLS_DATADIR);
206 fprintf(fi, "TYPE1=%s/fonts:.\n", SWFTOOLS_DATADIR);
208 fi = fopen("/tmp/FontDataBase", "wb");
211 fprintf(fi, "%s/fonts/n021003l.afm\n", SWFTOOLS_DATADIR);
212 fprintf(fi, "%s/fonts/n021023l.afm\n", SWFTOOLS_DATADIR);
213 fprintf(fi, "%s/fonts/n021004l.afm\n", SWFTOOLS_DATADIR);
214 fprintf(fi, "%s/fonts/n021024l.afm\n", SWFTOOLS_DATADIR);
215 fprintf(fi, "%s/fonts/n019003l.afm\n", SWFTOOLS_DATADIR);
216 fprintf(fi, "%s/fonts/n019023l.afm\n", SWFTOOLS_DATADIR);
217 fprintf(fi, "%s/fonts/n019004l.afm\n", SWFTOOLS_DATADIR);
218 fprintf(fi, "%s/fonts/n019024l.afm\n", SWFTOOLS_DATADIR);
219 fprintf(fi, "%s/fonts/n022003l.afm\n", SWFTOOLS_DATADIR);
220 fprintf(fi, "%s/fonts/n022023l.afm\n", SWFTOOLS_DATADIR);
221 fprintf(fi, "%s/fonts/n022004l.afm\n", SWFTOOLS_DATADIR);
222 fprintf(fi, "%s/fonts/n022024l.afm\n", SWFTOOLS_DATADIR);
223 fprintf(fi, "%s/fonts/s050000l.afm\n", SWFTOOLS_DATADIR);
224 fprintf(fi, "%s/fonts/d050000l.afm\n", SWFTOOLS_DATADIR);
226 fprintf(fi, "%d\n",argc-1);
228 for(t=1;t<argc;t++) {
229 fprintf(fi, "%s\n",argv[t]);
233 /* initialize t1lib */
234 T1_SetBitmapPad( 16);
235 if ((T1_InitLib(NO_LOGFILE)==NULL)){
236 fprintf(stderr, "Initialization of t1lib failed\n");
239 unlink("/tmp/t1lib.config.tmp");
242 for( i=0; i<T1_Get_no_fonts(); i++)
244 SWFFONT * font = t1font2swffont(i);
247 sprintf(filename, "%s.swf", font->name);
248 swf_WriteFont(font, filename);
251 unlink("/tmp/FontDataBase");