Part of the swftools package.
- Copyright (c) 2001 Matthias Kramm <kramm@quiss.org>
+ Copyright (c) 2001,2002,2003 Matthias Kramm <kramm@quiss.org>
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
- This file is distributed under the GPL, see file COPYING for details */
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <unistd.h>
#include "../config.h"
+#ifdef HAVE_DIRENT_H
+#include <dirent.h>
+#endif
+#ifdef HAVE_SYS_STAT_H
+#include <sys/stat.h>
+#endif
#include "../lib/args.h"
-#include "pdfswf.h"
-#include "t1lib.h"
+#include "SWFOutputDev.h"
extern "C" {
#include "log.h"
}
+#ifndef WIN32
+#define FONTDIR SWFTOOLS_DATADIR "/fonts"
+#define SWFDIR SWFTOOLS_DATADIR "/swfs"
+#else
+#define FONTDIR "C:\\swftools\\fonts"
+#define SWFDIR "C:\\swftools\\swfs"
+#endif
+
static char * outputname = 0;
static int loglevel = 3;
static char * pagerange = 0;
static char * preloader = 0;
static char * viewer = 0;
+char* fontpaths[256];
+int fontpathpos = 0;
+
+static int system_quiet=0;
+
int systemf(const char* format, ...)
{
char buf[1024];
+ int ret;
va_list arglist;
va_start(arglist, format);
vsprintf(buf, format, arglist);
va_end(arglist);
- printf("%s:\n\n", buf);
- fflush(stdout);
- return system(buf);
+ if(!system_quiet) {
+ printf("%s\n", buf);
+ fflush(stdout);
+ }
+ ret = system(buf);
+ if(ret) {
+ fprintf(stderr, "system() returned %d\n", ret);
+ exit(ret);
+ }
+ return ret;
}
int args_callback_option(char*name,char*val) {
loglevel ++;
return 0;
}
+ else if (!strcmp(name, "q"))
+ {
+ loglevel --;
+ system_quiet = 1;
+ return 0;
+ }
else if (name[0]=='p')
{
/* check whether the page range follows the p directly, like
}
else if (!strcmp(name, "s"))
{
+ char*s = strdup(val);
+ char*c = strchr(s, '=');
+ if(c && *c && c[1]) {
+ *c = 0;
+ c++;
+ pdfswf_setparameter(s,c);
+ }
+ else
+ pdfswf_setparameter(s,"1");
+ return 1;
+ }
+ else if (!strcmp(name, "S"))
+ {
pdfswf_drawonlyshapes();
return 0;
}
pdfswf_ignoredraworder();
return 0;
}
+ else if (!strcmp(name, "z"))
+ {
+ pdfswf_enablezlib();
+ return 0;
+ }
else if (!strcmp(name, "n"))
{
pdfswf_linksopennewwindow();
return 0;
}
+ else if (!strcmp(name, "t"))
+ {
+ pdfswf_insertstop();
+ return 0;
+ }
+ else if (!strcmp(name, "T"))
+ {
+ int i = atoi(val);
+ if(!strcasecmp(val, "mx"))
+ i = 6;
+ pdfswf_setversion(i);
+ return 1;
+ }
else if (!strcmp(name, "f"))
{
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];
+ sprintf(buf, "%s/default_loader.swf", SWFDIR);
+ preloader = strdup(buf);
+ return 0;
+ }
+ else if (!strcmp(name, "b"))
+ {
+ char buf[256];
+ sprintf(buf, "%s/default_viewer.swf", SWFDIR);
+ viewer = strdup(buf);
+ return 0;
+ }
+ else if (!strcmp(name, "L"))
+ {
if(val)
{
preloader = val;
}
else
{
- systemf("ls %s/swfs/*_loader.swf", DATADIR);
- printf("\n");
+ systemf("ls %s/*_loader.swf", SWFDIR);
+ if(!system_quiet)
+ printf("\n");
exit(1);
}
return 1;
}
- else if (!strcmp(name, "b"))
+ else if (!strcmp(name, "B"))
{
if(val)
{
}
else
{
- systemf("ls %s/swfs/*_viewer.swf", DATADIR);
- printf("\n");
+ systemf("ls %s/*_viewer.swf", SWFDIR);
+ if(!system_quiet)
+ printf("\n");
exit(1);
}
return 1;
}
- else if (name[0]=='j')
+ else if (!strcmp(name, "j"))
{
if(name[1]) {
pdfswf_jpegquality(atoi(&name[1]));
return 0;
}
+/*struct docoptions_t options[] =
+{{"o","output","filename::Specify output file"},
+ {"V","version","Print program version"},
+ {"i","ignore","Ignore draw order (makes the SWF file smaller, but may produce graphic errors)"},
+ {"z","zlib","Use Flash 6 (MX) zlib compression (Needs at least Flash 6 Plugin to play)"},
+ {"s","shapes","Don't use SWF Fonts, but store everything as shape"},
+ {"j","jpegquality","Set quality of embedded jpeg pictures (default: 85)"},
+ {"p","pages","Convert only pages in range. (E.g. 3-85)"},
+ {"w","samewindow","Don't open a new browser window for links in the SWF"},
+ {"f","fonts","Stroe full fonts in SWF. (Don't reduce to used characters)"},
+ {"F","fontpath","path::Add directory to font search path"},
+ {"B","viewer","name::Link viewer \"name\" to the pdf"},
+ {"L","preloader","file.swf::Link preloader \"file.swf\" to the pdf"},
+ {"b","defaultviewer","Link default viewer to the pdf"},
+ {"l","defaultpreloader","Link default preloader to the pdf"}
+ {0,0}
+};*/
struct options_t options[] =
{{"o","output"},
+ {"q","quiet"},
{"V","version"},
{"i","ignore"},
- {"s","shapes"},
+ {"z","zlib"},
+ {"s","set"},
+ {"S","shapes"},
{"j","jpegquality"},
{"p","pages"},
{"w","samewindow"},
{"f","fonts"},
- {"b","viewer"},
- {"l","preloader"},
+ {"F","fontdir"},
+ {"B","viewer"},
+ {"L","preloader"},
+ {"b","defaultviewer"},
+ {"l","defaultpreloader"},
+ {"t","stop"},
+ {"T","flashversion"},
{0,0}
};
void args_callback_usage(char*name)
{
- printf("Usage: %s [-si] [-j quality] [-p range] [-P password] input.pdf [output.swf]\n", name);
- printf("\n");
+ printf("Usage: %s [Options] input.pdf [-o output.swf]\n", name);
+ printf("\nBasic options:\n");
printf("-p --pages=range Convert only pages in range\n");
printf("-P --password=password Use password for deciphering the pdf\n");
- printf("-s --shapes Don't use SWF Fonts, but store everything as shape\n");
- printf("-i --ignore Ignore draw order (makes the SWF file smaller)\n");
- 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("-q --quiet Suppress normal messages. Use -qq to suppress warnings, also.\n");
+#ifdef HAVE_DIRENT_H
+ printf("-F --fontdir directory Add directory to font search path\n");
+#endif
+ printf("-V --version Print program version\n");
+ printf("\nEnhanced conversion options:\n");
+ printf("-S --shapes Don't use SWF Fonts, but store everything as shape\n");
+ printf("-z --zlib Use Flash 6 (MX) zlib compression (Needs at least Flash 6 Plugin to play)\n");
printf("-w --samewindow Don't open a new Browser Window for Links in the SWF\n");
printf("-f --fonts Store full fonts in SWF. (Don't reduce to used characters)\n");
- printf("-b --viewer name Link viewer \"name\" to the pdf (\"%s -b\" for list)\n");
- printf("-l --preloader name Link preloader \"name\" to the pdf (\"%s -l\" for list)\n");
- printf("-V --version Print program version\n");
+ printf("-T --flashversion=num Set the flash version in the header to num (default: 4)\n");
+ printf("-s insertstop Insert a \"Stop\" Tag in every frame (don't turn pages automatically)\n");
+ printf("-s zoom=factor Scale result, default: 100 (before 0.6.2: 72)\n");
+ printf("-s jpegquality=quality Set quality of embedded jpeg pictures (default:85)\n");
+ printf("-s caplinewidth=value Set the minimum line width to trigger cap style handling to value. (3)\n");
+ printf("-s splinequality=value Set the quality of spline convertion to value (0-100, default: 100).\n");
+ printf("-s fontquality=value Set the quality of font convertion to value (0-100, default: 100).\n");
+ printf("-s ignoredraworder Ignore draw order (makes the SWF file smaller and faster, but may produce\n"
+ " graphic errors)\n");
+ printf("-s filloverlap Make intersecting shapes overlap, instead of canceling each\n"
+ " other out. (Needed for some Powerpoint PDFs)\n");
+ printf("Postprocessing options:\n");
+#ifndef SYSTEM_BACKTICKS
+ printf("(They might not work because your system call doesn't support command substitution)\n");
+#endif
+ printf("-b --defaultviewer Link default viewer to the pdf (%s/swfs/default_viewer.swf)\n", SWFTOOLS_DATADIR);
+ printf("-l --defaultpreloader Link default preloader the pdf (%s/swfs/default_loader.swf)\n", SWFTOOLS_DATADIR);
+ printf("-B --viewer=filename Link viewer \"name\" to the pdf (\"%s -B\" for list)\n", name);
+ printf("-L --preloader=filename Link preloader \"name\" to the pdf (\"%s -L\" for list)\n",name);
+}
+
+#ifdef HAVE_DIRENT_H
+void addfontdir(char* dirname, int*numfonts)
+{
+ if(!numfonts)
+ msg("<verbose> Adding %s to search path\n", dirname);
+
+ DIR*dir = opendir(dirname);
+ if(!dir) {
+ msg("<warning> Couldn't open directory %s\n", dirname);
+ return;
+ }
+ dirent*ent;
+ while(1) {
+ ent = readdir (dir);
+ if (!ent)
+ break;
+ 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], ".pfa", 4))
+ type=1;
+ if(!strncasecmp(&name[l-4], ".pfb", 4))
+ type=3;
+ if(!strncasecmp(&name[l-4], ".ttf", 4))
+ type=2;
+ if(type)
+ {
+ char*fontname = (char*)malloc(strlen(dirname)+strlen(name)+2);
+ strcpy(fontname, dirname);
+#ifdef WIN32
+ strcat(fontname, "\\");
+#else
+ strcat(fontname, "/");
+#endif
+ strcat(fontname, name);
+ if(!numfonts)
+ msg("<debug> Adding %s to fonts", fontname);
+ pdfswf_addfont(fontname);
+ if(numfonts)
+ (*numfonts)++;
+ }
+ }
+ closedir(dir);
+}
+#endif
+
+char* stripfilename(char*filename, char*newext)
+{
+ char*last1 = strrchr(filename, '/');
+ char*last2 = strrchr(filename, '\\');
+ char*pos = filename;
+ char*name;
+ char*dot;
+ if(last1>pos) pos = last1 + 1;
+ if(last2>pos) pos = last2 + 1;
+ name = (char*)malloc(strlen(pos)+5);
+ strcpy(name, pos);
+ dot = strrchr(name, '.');
+ if(dot) {
+ *dot = 0;
+ }
+ strcat(name, newext);
+ return name;
}
int main(int argn, char *argv[])
{
+ int ret;
+ char buf[256];
+ int numfonts = 0;
+ int t;
+ char t1searchpath[1024];
+
+#if defined(WIN32) && defined(HAVE_STAT) && defined(HAVE_SYS_STAT_H)
+ FILE*test = fopen(FONTDIR "\\d050000l.afm", "rb");
+ if(!test) {
+ fprintf(stderr, "Couldn't find file " FONTDIR "\\d050000l.afm- pdf2swf not installed properly? OS says:\n");
+ perror("open");
+ exit(1);
+ }
+ fclose(test);
+#endif
+
#ifdef HAVE_SRAND48
srand48(time(0));
#else
#endif
processargs(argn, argv);
initLog(0,-1,0,0,-1,loglevel);
+
+ if(!filename)
+ {
+ fprintf(stderr, "Please specify an input file\n");
+ exit(1);
+ }
+
+ if(!outputname)
+ {
+ if(filename) {
+ outputname = stripfilename(filename, ".swf");
+ msg("<notice> Output filename not given. Writing to %s", outputname);
+ }
+ }
+
if(!outputname)
{
fprintf(stderr, "Please use -o to specify an output file\n");
exit(0);
}
- logf("<verbose> reading data files from %s\n", DATADIR);
- //TODO: use tempnam here. Check if environment already contains a
- //T1LIB_CONFIG.
- putenv( "T1LIB_CONFIG=/tmp/t1lib.config.tmp");
- 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);
- fclose(fi);
- /* initialize t1lib */
- T1_SetBitmapPad( 16);
- if ((T1_InitLib(NO_LOGFILE)==NULL)){
- fprintf(stderr, "Initialization of t1lib failed\n");
- exit(1);
+#ifdef HAVE_DIRENT_H
+ // pass 1
+ addfontdir(FONTDIR, &numfonts);
+ for(t=0;t<fontpathpos;t++) {
+ addfontdir(fontpaths[t], &numfonts);
+ }
+ // pass 2
+ addfontdir(FONTDIR, 0);
+ for(t=0;t<fontpathpos;t++) {
+ addfontdir(fontpaths[t], 0);
}
- unlink("/tmp/t1lib.config.tmp");
+#else
+ msg("<error> Couldn't find any fonts!");
+#endif
pdfswf_init(filename, password);
pdfswf_setoutputfilename(outputname);
int pages = pdfswf_numpages();
- int t = 1;
for(t = 1; t <= pages; t++)
{
if(is_in_range(t, pagerange))
pdfswf_close();
- if(viewer) {
- systemf("swfcombine %s viewport=%s -o %s",
- viewer, outputname, outputname);
- printf("\n");
+ if(viewer || preloader) {
+#ifndef SYSTEM_BACKTICKS
+ msg("<warning> Not sure whether system() can handle command substitution");
+ msg("<warning> (According to config.h, it can't)");
+#endif
+ if(!system_quiet)
+ printf("\n");
}
- if(preloader) {
- systemf("swfcombine %s/swfs/PreLoaderTemplate.swf loader=%s movie=%s -o %s",
- DATADIR, preloader, outputname, outputname);
- printf("\n");
+
+ if(viewer && !preloader) {
+ systemf("swfcombine `swfdump -XY \"%s\"` \"%s\" viewport=\"%s\" -o \"%s\"",
+ outputname, viewer, outputname, outputname);
+ if(!system_quiet)
+ printf("\n");
+ }
+ if(preloader && !viewer) {
+ msg("<warning> --preloader option without --viewer option doesn't make very much sense.");
+ ret = systemf("swfcombine `swfdump -r \"%s\"` %s/PreLoaderTemplate.swf loader=\"%s\" movie=\"%s\" -o \"%s\"",
+ preloader, SWFDIR, preloader, outputname, outputname);
+ if(!system_quiet)
+ printf("\n");
+ }
+ if(preloader && viewer) {
+ systemf("swfcombine \"%s\" viewport=%s -o __tmp__.swf",
+ viewer, outputname, outputname);
+ systemf("swfcombine `swfdump -XY \"%s\"` `swfdump -r \"%s\"` %s/PreLoaderTemplate.swf loader=%s movie=__tmp__.swf -o \"%s\"",
+ outputname, preloader, SWFDIR, preloader, outputname);
+ systemf("rm __tmp__.swf");
}
return 0;
git.asbjorn.biz / swftools.git / blobdiff