From 5b8967c13b987c6438c23e2e1a25ef45864f02d2 Mon Sep 17 00:00:00 2001 From: kramm Date: Sun, 27 Jan 2002 00:28:15 +0000 Subject: [PATCH] added --fontdir option. --- pdf2swf/pdf2swf.1 | 3 ++ pdf2swf/pdf2swf.cc | 131 ++++++++++++++++++++++++++++++++++++++++++++++++++-- 2 files changed, 129 insertions(+), 5 deletions(-) diff --git a/pdf2swf/pdf2swf.1 b/pdf2swf/pdf2swf.1 index fb99ca9..f87c92d 100644 --- a/pdf2swf/pdf2swf.1 +++ b/pdf2swf/pdf2swf.1 @@ -33,6 +33,9 @@ Set quality of embedded jpeg pictures. 0 is worst (small), 100 is best (big). (d When converting pdf hyperlinks, don't make the links open a new window when clicked on, but open the page they point to in the window the SWF is displayed. .TP +\fB\-F\fR, \fB\-\-fontdir\fR \fIdirectory\fR +Add \fIdirectory\fR to the font search path. +.TP \fB\-b\fR, \fB\-\-defaultviewer\fR Link a standard viewer to the swf file. Therefore the swf file will be "browseable", i.e. display some buttons for turning pages. diff --git a/pdf2swf/pdf2swf.cc b/pdf2swf/pdf2swf.cc index 4daa90a..dc860d1 100644 --- a/pdf2swf/pdf2swf.cc +++ b/pdf2swf/pdf2swf.cc @@ -13,6 +13,9 @@ #include #include #include "../config.h" +#ifdef HAVE_DIRENT_H +#include +#endif #include "../lib/args.h" #include "pdfswf.h" #include "t1lib.h" @@ -29,6 +32,9 @@ static char * password = 0; static char * preloader = 0; static char * viewer = 0; +char* fontpaths[256]; +int fontpathpos = 0; + int systemf(const char* format, ...) { char buf[1024]; @@ -99,6 +105,17 @@ int args_callback_option(char*name,char*val) { pdfswf_storeallcharacters(); return 0; } + else if (!strcmp(name, "F")) + { + char *s = strdup(val); + int l = strlen(s); + while(l && s[l-1]=='/') { + s[l-1] = 0; + l--; + } + fontpaths[fontpathpos++] = s; + return 1; + } else if (!strcmp(name, "l")) { char buf[256]; @@ -173,6 +190,7 @@ struct options_t options[] = {"p","pages"}, {"w","samewindow"}, {"f","fonts"}, + {"F","fontpath"}, {"B","viewer"}, {"L","preloader"}, {"b","defaultviewer"}, @@ -210,6 +228,9 @@ void args_callback_usage(char*name) printf("-j --jpegquality=quality Set quality of embedded jpeg pictures (default:85)\n"); printf("-v --verbose Be verbose. Use more than one -v for greater effect\n"); printf("-w --samewindow Don't open a new Browser Window for Links in the SWF\n"); +#ifdef HAVE_DIRENT + printf("-F --fontdir directory Add directory to font search path\n"); +#endif printf("-f --fonts Store full fonts in SWF. (Don't reduce to used characters)\n"); printf("-V --version Print program version\n"); #ifndef SYSTEM_BACKTICKS @@ -221,9 +242,66 @@ void args_callback_usage(char*name) printf("-L --preloader=filename Link preloader \"name\" to the pdf (\"%s -L\" for list)\n",name); } +#ifdef HAVE_DIRENT_H +void addfontdir(FILE*database, char* dirname, int*numfonts, char*searchpath) +{ + if(searchpath) { + if(searchpath[0]) + strcat(searchpath, ":"); + strcat(searchpath, dirname); + } + + DIR*dir = opendir(dirname); + if(!dir) { + logf(" Couldn't open directory %s\n", dirname); + return; + } + dirent*ent; + while(1) { + ent = readdir (dir); + if (!ent) + break; + if(ent->d_type == DT_REG) + { + int l; + char*name = ent->d_name; + char type = 0; + if(!name) continue; + l=strlen(name); + if(l<4) + continue; + if(!strncasecmp(&name[l-4], ".afm", 4)) + type=1; + if(!strncasecmp(&name[l-4], ".ttf", 4)) + type=2; + if(type) + { + if(database && type==1) { + char buf[256],a; + FILE*fi; + sprintf(buf, "%s/%s", dirname,name); + fi = fopen(buf, "rb"); + if(!fi || !fread(&a,1,1,fi)) { + logf(" Couldn't read from %s", buf); + } + fprintf(database, "%s\n", name); + } + if(numfonts) + (*numfonts)++; + } + } + } + closedir(dir); +} +#endif + int main(int argn, char *argv[]) { int ret; + char buf[256]; + int numfonts = 0; + int t; + char t1searchpath[1024]; #ifdef HAVE_SRAND48 srand48(time(0)); #else @@ -251,12 +329,55 @@ int main(int argn, char *argv[]) //TODO: use tempnam here. Check if environment already contains a //T1LIB_CONFIG. putenv( "T1LIB_CONFIG=/tmp/t1lib.config.tmp"); + FILE*db = fopen("/tmp/FontDataBase", "wb"); FILE*fi = fopen("/tmp/t1lib.config.tmp", "wb"); - fprintf(fi, "FONTDATABASE=%s/fonts/FontDataBase\n", DATADIR); - fprintf(fi, "ENCODING=%s/fonts:.\n", DATADIR); - fprintf(fi, "AFM=%s/fonts:.\n", DATADIR); - fprintf(fi, "TYPE1=%s/fonts:.\n", DATADIR); + if(!db || !fi) { + fprintf(stderr, "Couldn't create temporary file in /tmp/\n"); + exit(1); + } + t1searchpath[0] = 0; +#ifdef HAVE_DIRENT_H + sprintf(buf, "%s/fonts",DATADIR); + // pass 1 + addfontdir(0, buf, &numfonts, 0); + for(t=0;t