diff options
Diffstat (limited to 'apps/pdfrip.c')
| -rw-r--r-- | apps/pdfrip.c | 39 |
1 files changed, 36 insertions, 3 deletions
diff --git a/apps/pdfrip.c b/apps/pdfrip.c index b160ea65..d25e84b3 100644 --- a/apps/pdfrip.c +++ b/apps/pdfrip.c @@ -7,6 +7,7 @@ char *namefmt = nil; fz_renderer *gc; int nbands = 1; int verbose = 0; +int textonly = 0; void usage() { @@ -14,8 +15,9 @@ void usage() "usage: pdfrip [options] file.pdf pageranges\n" " -b -\trender page in N bands (default 1)\n" " -d -\tpassword for decryption\n" +" -g \tshow display tree -- debug\n" " -o -\toutput filename format (default out-%%03d.ppm)\n" -" -t \tshow display tree\n" +" -t \tprint text on stdout instead of rendering\n" " -v \tverbose\n" " -z -\tzoom factor (default 1.0 = 72 dpi)\n" ); @@ -72,6 +74,22 @@ void showpage(pdf_xref *xref, fz_obj *pageobj, int pagenum) ctm = fz_concat(fz_translate(0, -page->mediabox.max.y), fz_scale(zoom, -zoom)); + if (textonly) + { + pdf_textline *line; + + error = pdf_loadtextfromtree(&line, page->tree, ctm); + if (error) + fz_abort(error); + pdf_debugtextline(line); + pdf_droptextline(line); + pdf_droppage(page); + + printf("\n\f\n"); + + return; + } + bbox = fz_roundrect(page->mediabox); bbox.min.x = bbox.min.x * zoom; bbox.min.y = bbox.min.y * zoom; @@ -123,6 +141,8 @@ void showpage(pdf_xref *xref, fz_obj *pageobj, int pagenum) fz_droppixmap(pix); close(fd); + + pdf_droppage(page); } int main(int argc, char **argv) @@ -138,11 +158,12 @@ int main(int argc, char **argv) fz_cpudetect(); fz_accelerate(); - while ((c = getopt(argc, argv, "Vtvz:d:o:b:")) != -1) + while ((c = getopt(argc, argv, "Vgtvz:d:o:b:")) != -1) { switch (c) { - case 't': ++showtree; break; + case 'g': ++showtree; break; + case 't': ++textonly; break; case 'v': ++verbose; break; case 'd': password = optarg; break; case 'z': zoom = atof(optarg); break; @@ -209,7 +230,16 @@ int main(int argc, char **argv) pdf_debugpagetree(pages); if (optind == argc) + { printf("%d pages\n", pdf_getpagecount(pages)); + return 0; + } + + if (textonly) + { + puts("Content-Type: text/plain; charset=UTF-8"); + puts(""); + } error = fz_newrenderer(&gc, pdf_devicergb, 0, 1024 * 512); if (error) @@ -250,6 +280,9 @@ int main(int argc, char **argv) fz_droprenderer(gc); + pdf_dropstore(xref->store); + xref->store = nil; + pdf_closexref(xref); return 0; |