X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;f=pdf2swf%2Fpdf2swf.cc;h=98f3dce8048e08a6253e696e20f3127b3d0ed4c0;hb=98c2aea6b4805af2151b30ddbafd9de267903e55;hp=824657b5894c7059ff9a0c6e34b03cdcc6cf69e1;hpb=c71ce9b62dc70d2ab901f642000e5929c692314e;p=swftools.git diff --git a/pdf2swf/pdf2swf.cc b/pdf2swf/pdf2swf.cc index 824657b..98f3dce 100644 --- a/pdf2swf/pdf2swf.cc +++ b/pdf2swf/pdf2swf.cc @@ -32,27 +32,24 @@ #include #endif #include "../lib/args.h" +#include "../lib/os.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 +#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; @@ -89,11 +86,31 @@ int args_callback_option(char*name,char*val) { 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; } @@ -143,6 +160,7 @@ int args_callback_option(char*name,char*val) { else if (!strcmp(name, "z")) { pdfswf_setparameter("enablezlib", "1"); + zlib = 1; return 0; } else if (!strcmp(name, "n")) @@ -169,6 +187,11 @@ int args_callback_option(char*name,char*val) { 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); @@ -333,85 +356,19 @@ void args_callback_usage(char*name) " 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); } -#ifdef HAVE_DIRENT_H -void addfontdir(char* dirname, int*numfonts) -{ - if(!numfonts) - msg(" Adding %s to search path\n", dirname); - - DIR*dir = opendir(dirname); - if(!dir) { - msg(" 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(" 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; @@ -419,11 +376,15 @@ 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); } @@ -438,7 +399,6 @@ int main(int argn, char *argv[]) #endif #endif processargs(argn, argv); - initLog(0,-1,0,0,-1,loglevel); if(!filename) { @@ -449,7 +409,7 @@ int main(int argn, char *argv[]) if(!outputname) { if(filename) { - outputname = stripfilename(filename, ".swf"); + outputname = stripFilename(filename, ".swf"); msg(" Output filename not given. Writing to %s", outputname); } } @@ -468,41 +428,115 @@ int main(int argn, char *argv[]) exit(0); } -#ifdef HAVE_DIRENT_H - // pass 1 - addfontdir(FONTDIR, &numfonts); + /* add fonts */ + pdfswf_addfontdir(FONTDIR); for(t=0;t Couldn't find any fonts!"); -#endif pdf_doc_t* pdf = pdf_init(filename, password); if(!pdf) { msg(" 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(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(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); - } - } - swf_output_save(swf, outputname); + 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;yxMax-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;x0?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(" 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 SWF written"); swf_output_destroy(swf); pdf_destroy(pdf); @@ -516,15 +550,19 @@ int main(int argn, char *argv[]) printf("\n"); } + char*zip = ""; + if(zlib) + zip = "-z"; + if(viewer && !preloader) { - systemf("swfcombine `swfdump -XY \"%s\"` \"%s\" viewport=\"%s\" -o \"%s\"", + systemf("swfcombine %s `swfdump -XY \"%s\"` \"%s\" viewport=\"%s\" -o \"%s\"",zip, outputname, viewer, outputname, outputname); if(!system_quiet) printf("\n"); } if(preloader && !viewer) { msg(" --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\"", + ret = systemf("swfcombine %s `swfdump -r \"%s\"` %s/PreLoaderTemplate.swf loader=\"%s\" movie=\"%s\" -o \"%s\"",zip, preloader, SWFDIR, preloader, outputname, outputname); if(!system_quiet) printf("\n"); @@ -532,7 +570,7 @@ int main(int argn, char *argv[]) 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\"", + 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); systemf("rm __tmp__.swf"); } @@ -540,4 +578,3 @@ int main(int argn, char *argv[]) return 0; } -