#include <sys/stat.h>
#endif
#include "../lib/args.h"
+#include "../lib/os.h"
+#include "../lib/rfxswf.h"
#include "SWFOutputDev.h"
#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
+#define FONTDIR concatPaths(getInstallationPath(), "fonts")
+#define SWFDIR concatPaths(getInstallationPath(), "swfs")
static char * outputname = 0;
static int loglevel = 3;
static char * pagerange = 0;
static char * filename = 0;
static char * password = 0;
+static int zlib = 0;
static char * preloader = 0;
static char * viewer = 0;
+static int xnup = 1;
+static int ynup = 1;
char* fontpaths[256];
int fontpathpos = 0;
else if (!strcmp(name, "v"))
{
loglevel ++;
+ setConsoleLogging(loglevel);
+ return 0;
+ }
+ else if (!strcmp(name, "2"))
+ {
+ xnup = 2;
+ ynup = 1;
+ return 0;
+ }
+ else if (!strcmp(name, "4"))
+ {
+ xnup = 2;
+ ynup = 2;
+ return 0;
+ }
+ else if (!strcmp(name, "9"))
+ {
+ xnup = 3;
+ ynup = 3;
return 0;
}
else if (!strcmp(name, "q"))
{
loglevel --;
+ setConsoleLogging(loglevel);
system_quiet = 1;
return 0;
}
else if (!strcmp(name, "z"))
{
pdfswf_setparameter("enablezlib", "1");
+ zlib = 1;
return 0;
}
else if (!strcmp(name, "n"))
pdfswf_setparameter("storeallcharacters", "1");
return 0;
}
+ else if (!strcmp(name, "w"))
+ {
+ pdfswf_setparameter("linksopennewwindow", "0");
+ return 0;
+ }
else if (!strcmp(name, "F"))
{
char *s = strdup(val);
" graphic errors)\n");
printf("-s filloverlap Make intersecting shapes overlap, instead of canceling each\n"
" other out. (Needed for some Powerpoint PDFs)\n");
+ //deliberately undocumented (for now)
+ //printf("-2 Put 2 pages into each frame.\n");
+ //printf("-4 Put 4 pages into each frame.\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 --defaultviewer Link default viewer to the pdf (%s)\n", concatPaths(SWFDIR, "default_viewer.swf"));
+ printf("-l --defaultpreloader Link default preloader the pdf (%s)\n", concatPaths(SWFDIR, "default_loader.swf"));
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);
}
-static char* stripfilename(char*filename, char*newext)
+float getRate(char*filename)
{
- 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 fi;
+ SWF swf;
+ fi = open(filename,O_RDONLY|O_BINARY);
+ if(fi<0) {
+ char buffer[256];
+ sprintf(buffer, "Couldn't open %s", filename);
+ perror(buffer);
+ exit(1);
+ }
+ if(swf_ReadSWF(fi,&swf) < 0)
+ {
+ fprintf(stderr, "%s is not a valid SWF file or contains errors.\n",filename);
+ close(fi);
+ exit(1);
+ }
+ swf_FreeTags(&swf);
+ return swf.frameRate / 256.0;
}
int main(int argn, char *argv[])
int numfonts = 0;
int t;
char t1searchpath[1024];
+ int nup_pos = 0;
+ int x,y;
+
+ initLog(0,-1,0,0,-1,loglevel);
#if defined(WIN32) && defined(HAVE_STAT) && defined(HAVE_SYS_STAT_H)
- FILE*test = fopen(FONTDIR "\\d050000l.afm", "rb");
+ FILE*test = fopen(concatPaths(FONTDIR,"\\d050000l.afm"), "rb");
if(!test) {
- fprintf(stderr, "Couldn't find file " FONTDIR "\\d050000l.afm- pdf2swf not installed properly? OS says:\n");
+ fprintf(stderr, "Couldn't find file %s - pdf2swf not installed properly? OS says:\n", concatPaths(FONTDIR, "\\d050000l.afm"));
perror("open");
exit(1);
}
#endif
#endif
processargs(argn, argv);
- initLog(0,-1,0,0,-1,loglevel);
if(!filename)
{
if(!outputname)
{
if(filename) {
- outputname = stripfilename(filename, ".swf");
+ outputname = stripFilename(filename, ".swf");
msg("<notice> Output filename not given. Writing to %s", outputname);
}
}
msg("<error> Couldn't open %s", filename);
exit(1);
}
+
swf_output_t* swf = swf_output_init();
- for(t = 1; t <= pdf->num_pages; t++)
+ struct mypage_t {
+ int x;
+ int y;
+ pdf_page_t*page;
+ pdf_page_info_t*info;
+ } pages[4];
+
+ int pagenum = 0;
+ int frame = 1;
+
+ for(int pagenr = 1; pagenr <= pdf->num_pages; pagenr++)
{
- if(is_in_range(t, pagerange)) {
- /* for links: FIXME */
- pdfswf_preparepage(t);
- }
- if(is_in_range(t, pagerange)) {
- pdf_page_t*page = pdf_getpage(pdf, t);
- pdf_page_render(page, swf);
- pdf_page_destroy(page);
- }
- }
- if(!swf_output_save(swf, outputname))
+ if(is_in_range(pagenr, pagerange)) {
+ swf_output_preparepage(swf, pagenr, frame);
+ pagenum++;
+ }
+ if(pagenum == xnup*ynup || (pagenr == pdf->num_pages && pagenum>1)) {
+ pagenum = 0;
+ frame++;
+ }
+ }
+
+ pagenum = 0;
+
+ for(int pagenr = 1; pagenr <= pdf->num_pages; pagenr++)
+ {
+ if(is_in_range(pagenr, pagerange)) {
+ pdf_page_t* page = pages[pagenum].page = pdf_getpage(pdf, pagenr);
+ pdf_page_info_t* info = pdf_page_getinfo(page);
+ pages[pagenum].x = 0;
+ pages[pagenum].y = 0;
+ pages[pagenum].info = info;
+ pages[pagenum].page = page;
+ pagenum++;
+ }
+ if(pagenum == xnup*ynup || (pagenr == pdf->num_pages && pagenum>1)) {
+
+ int t;
+ int xmax[xnup], ymax[xnup];
+ int x,y;
+ int width=0, height=0;
+
+ memset(xmax, 0, xnup*sizeof(int));
+ memset(ymax, 0, ynup*sizeof(int));
+
+ for(y=0;y<ynup;y++)
+ for(x=0;x<xnup;x++) {
+ int t = y*xnup + x;
+
+ if(pages[t].info->xMax-pages[t].info->xMin > xmax[x])
+ xmax[x] = pages[t].info->xMax-pages[t].info->xMin;
+ if(pages[t].info->yMax-pages[t].info->yMin > ymax[y])
+ ymax[y] = pages[t].info->yMax-pages[t].info->yMin;
+ }
+ for(x=0;x<xnup;x++) {
+ width += xmax[x];
+ xmax[x] = width;
+ }
+ for(y=0;y<ynup;y++) {
+ height += ymax[y];
+ ymax[y] = height;
+ }
+ swf_output_startframe(swf, width, height);
+ for(t=0;t<pagenum;t++) {
+ int x = t%xnup;
+ int y = t/xnup;
+ int xpos = x>0?xmax[x-1]:0;
+ int ypos = y>0?ymax[y-1]:0;
+ pdf_page_info_t*info = pages[t].info;
+ xpos -= info->xMin;
+ ypos -= info->yMin;
+ msg("<verbose> Render (%d,%d)-(%d,%d) move:%d/%d\n",
+ info->xMin + xpos,
+ info->yMin + ypos,
+ info->xMax + xpos,
+ info->yMax + ypos, xpos, ypos);
+ pdf_page_rendersection(pages[t].page, swf, xpos,
+ ypos,
+ info->xMin + xpos,
+ info->yMin + ypos,
+ info->xMax + xpos,
+ info->yMax + ypos);
+ }
+ swf_output_endframe(swf);
+ for(t=0;t<pagenum;t++) {
+ pdf_page_info_destroy(pages[t].info);
+ pdf_page_destroy(pages[t].page);
+ }
+ pagenum = 0;
+ }
+ }
+ if(swf_output_save(swf, outputname) < 0) {
exit(1);
+ }
+ int width = (int)swf_output_get(swf, "width");
+ int height = (int)swf_output_get(swf, "height");
+ msg("<notice> SWF written");
swf_output_destroy(swf);
pdf_destroy(pdf);
- 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");
- }
-
+ char*zip = "";
+ if(zlib)
+ zip = "-z";
+#undef SYSTEM_BACKTICKS
if(viewer && !preloader) {
- systemf("swfcombine `swfdump -XY \"%s\"` \"%s\" viewport=\"%s\" -o \"%s\"",
- outputname, viewer, outputname, outputname);
+#ifdef SYSTEM_BACKTICKS
+ systemf("swfcombine %s `swfdump -XY \"%s\"` \"%s\" viewport=\"%s\" -o \"%s\"",zip,
+ viewer, outputname, outputname);
+#else
+ systemf("swfcombine %s -X %d -Y %d \"%s\" viewport=\"%s\" -o \"%s\"",zip,width,height,
+ viewer, outputname, outputname);
+#endif
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\"",
+#ifdef SYSTEM_BACKTICKS
+ ret = systemf("swfcombine %s `swfdump -r \"%s\"` %s/PreLoaderTemplate.swf loader=\"%s\" movie=\"%s\" -o \"%s\"",zip,
preloader, SWFDIR, preloader, outputname, outputname);
+#else
+ ret = systemf("swfcombine %s -Y %d -X %d %s/PreLoaderTemplate.swf loader=\"%s\" movie=\"%s\" -o \"%s\"",zip,width,height,
+ SWFDIR, preloader, outputname, outputname);
+#endif
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\"",
+#ifdef SYSTEM_BACKTICKS
+ systemf("swfcombine %s `swfdump -XY \"%s\"` `swfdump -r \"%s\"` %s/PreLoaderTemplate.swf loader=%s movie=__tmp__.swf -o \"%s\"",zip,
outputname, preloader, SWFDIR, preloader, outputname);
+#else
+ /* TODO: read out rate */
+ systemf("swfcombine %s -X %d -Y %d -r %f %s/PreLoaderTemplate.swf loader=%s movie=__tmp__.swf -o \"%s\"",zip,width,height,
+ getRate(preloader), preloader, SWFDIR, preloader, outputname);
+#endif
systemf("rm __tmp__.swf");
}
git.asbjorn.biz / swftools.git / blobdiff