- fz_catch(error, "trying to repair");

- pdfapp_warn(app, "There was a problem with file \"%s\".\nIt may be corrupted or generated by faulty software.\nTrying to repair the file.", filename);

- error = pdf_repairxref(app->xref, filename);

- if (error)

- pdfapp_error(app, error);

- app->pageno, app->pagecount);

- ctm, fz_roundrect(bbox), 1);

- /*

- * Zoom and rotate

- */

- /*

- * Pan view, but dont need to repaint image

- */

- /*

- * Page navigation

- */

- /*

- * Back and forth ...

- */

- shift is pressed */

- fz_error error;

- int i;

- if (fz_isindirect(obj))

- return sweepref(xref, obj);

- if (fz_isdict(obj))

- {

- for (i = 0; i < fz_dictlen(obj); i++)

- error = sweepobj(xref, fz_dictgetval(obj, i));

- if (error)

- return error; /* too deeply nested for rethrow */

- }

- if (fz_isarray(obj))

- {

- for (i = 0; i < fz_arraylen(obj); i++)

- error = sweepobj(xref, fz_arrayget(obj, i));

- if (error)

- return error; /* too deeply nested for rethrow */

- }

- return fz_okay;

- fz_error error;

- fz_obj *obj;

- fz_obj *len;

- int oid, gen;

- oid = fz_tonum(ref);

- gen = fz_tonum(ref);

- if (oid < 0 || oid >= xref->len)

- return fz_throw("object out of range (%d %d R)", oid, gen);

- if (uselist[oid])

- return fz_okay;

- uselist[oid] = 1;

- obj = fz_resolveindirect(ref);

- /* Bake in /Length in stream objects */

- if (xref->table[oid].stmofs)

- {

- len = fz_dictgets(obj, "Length");

- if (fz_isindirect(len))

- len = fz_resolveindirect(len);

- fz_dictputs(obj, "Length", len);

- }

- error = sweepobj(xref, obj);

- if (error)

- {

- fz_dropobj(obj);

- return error; /* too deeply nested for rethrow */

- }

- return fz_okay;

- fz_error error;

- fz_obj *obj;

- int oid;

- for (oid = 0; oid < xref->len; oid++)

- {

- if (xref->table[oid].type == 'o')

- error = pdf_loadobject(&obj, xref, oid, 0);

- if (error)

- die(error);

- fz_dropobj(obj);

- }

- fz_error error;

- fz_buffer *buf;

- error = pdf_loadrawstream(&buf, xref, oid, gen);

- if (error)

- die(error);

- fprintf(out, "%d %d obj\n", oid, gen);

- fz_fprintobj(out, obj, !doexpand);

- fprintf(out, "stream\n");

- fwrite(buf->rp, 1, buf->wp - buf->rp, out);

- fprintf(out, "endstream\nendobj\n\n");

- fz_dropbuffer(buf);

- fz_error error;

- fz_buffer *buf;

- fz_obj *newdict, *newlen;

- error = pdf_loadstream(&buf, xref, oid, gen);

- if (error)

- die(error);

- newdict = fz_copydict(obj);

- fz_dictdels(newdict, "Filter");

- fz_dictdels(newdict, "DecodeParms");

- newlen = fz_newint(buf->wp - buf->rp);

- fz_dictputs(newdict, "Length", newlen);

- fz_dropobj(newlen);

- fprintf(out, "%d %d obj\n", oid, gen);

- fz_fprintobj(out, newdict, !doexpand);

- fprintf(out, "stream\n");

- fwrite(buf->rp, 1, buf->wp - buf->rp, out);

- fprintf(out, "endstream\nendobj\n\n");

- fz_dropobj(newdict);

- fz_dropbuffer(buf);

- fz_error error;

- fz_obj *obj;

- fz_obj *type;

-

- error = pdf_loadobject(&obj, xref, oid, gen);

- if (error)

- die(error);

-

- /* skip ObjStm and XRef objects */

- if (fz_isdict(obj))

- {

- type = fz_dictgets(obj, "Type");

- if (fz_isname(type) && !strcmp(fz_toname(type), "ObjStm"))

- {

- uselist[oid] = 0;

- fz_dropobj(obj);

- return;

- }

- if (fz_isname(type) && !strcmp(fz_toname(type), "XRef"))

- uselist[oid] = 0;

- fz_dropobj(obj);

- return;

- }

- if (!xref->table[oid].stmofs)

- {

- fprintf(out, "%d %d obj\n", oid, gen);

- fz_fprintobj(out, obj, !doexpand);

- fprintf(out, "endobj\n\n");

- }

- else

- {

- if (doexpand)

- expandstream(obj, oid, gen);

- copystream(obj, oid, gen);

- }

- fz_dropobj(obj);

- fz_obj *trailer;

- fz_obj *obj;

- int startxref;

- int oid;

- startxref = ftell(out);

- fprintf(out, "xref\n0 %d\n", xref->len);

- for (oid = 0; oid < xref->len; oid++)

- {

- if (uselist[oid])

- fprintf(out, "%010d %05d n \n", ofslist[oid], genlist[oid]);

- else

- fprintf(out, "%010d %05d f \n", ofslist[oid], genlist[oid]);

- }

- fprintf(out, "\n");

- trailer = fz_newdict(5);

- obj = fz_newint(xref->len);

- fz_dictputs(trailer, "Size", obj);

- fz_dropobj(obj);

- obj = fz_dictgets(xref->trailer, "Info");

- if (obj)

- fz_dictputs(trailer, "Info", obj);

- obj = fz_dictgets(xref->trailer, "Root");

- if (obj)

- fz_dictputs(trailer, "Root", obj);

- obj = fz_dictgets(xref->trailer, "ID");

- if (obj)

- fz_dictputs(trailer, "ID", obj);

- fprintf(out, "trailer\n");

- fz_fprintobj(out, trailer, !doexpand);

- fprintf(out, "\n");

- fprintf(out, "startxref\n%d\n%%%%EOF\n", startxref);

- fprintf(stderr,

- "usage: pdfclean [options] input.pdf [outfile.pdf]\n"

- " -p -\tpassword for decryption\n"

- " -g \tgarbage collect unused objects\n"

- " -x \texpand compressed streams\n");

- exit(1);

- char *infile;

- char *outfile = "out.pdf";

- char *password = "";

- fz_error error;

- int c, oid;

- int lastfree;

-

- while ((c = fz_getopt(argc, argv, "gxp:")) != -1)

- {

- switch (c)

- case 'p': password = fz_optarg; break;

- case 'g': dogarbage ++; break;

- case 'x': doexpand ++; break;

- default: cleanusage(); break;

- }

-

- if (argc - fz_optind < 1)

- cleanusage();

- infile = argv[fz_optind++];

- if (argc - fz_optind > 0)

- outfile = argv[fz_optind++];

- openxref(infile, password, 0);

- out = fopen(outfile, "wb");

- if (!out)

- die(fz_throw("cannot open output file '%s'", outfile));

- fprintf(out, "%%PDF-%d.%d\n", xref->version / 10, xref->version % 10);

- fprintf(out, "%%\342\343\317\323\n\n");

- uselist = malloc(sizeof (char) * (xref->len + 1));

- ofslist = malloc(sizeof (int) * (xref->len + 1));

- genlist = malloc(sizeof (int) * (xref->len + 1));

- for (oid = 0; oid < xref->len; oid++)

- {

- uselist[oid] = 0;

- ofslist[oid] = 0;

- genlist[oid] = 0;

- }

- /* Make sure any objects hidden in compressed streams have been loaded */

- preloadobjstms();

-

- /* Sweep & mark objects from the trailer */

- error = sweepobj(xref, xref->trailer);

- if (error)

- die(fz_rethrow(error, "cannot mark used objects"));

-

- for (oid = 0; oid < xref->len; oid++)

- {

- if (xref->table[oid].type == 'f')

- uselist[oid] = 0;

- if (xref->table[oid].type == 'f')

- genlist[oid] = xref->table[oid].gen;

- if (xref->table[oid].type == 'n')

- genlist[oid] = xref->table[oid].gen;

- if (xref->table[oid].type == 'o')

- genlist[oid] = 0;

- if (dogarbage && !uselist[oid])

- continue;

- if (xref->table[oid].type == 'n' || xref->table[oid].type == 'o')

- ofslist[oid] = ftell(out);

- saveobject(oid, genlist[oid]);

- }

- /* construct linked list of free object slots */

- lastfree = 0;

- for (oid = 0; oid < xref->len; oid++)

- {

- if (!uselist[oid])

- genlist[oid]++;

- ofslist[lastfree] = oid;

- lastfree = oid;

- }

- savexref();

- closexref();

- int pages;

- long min;

- int minpage;

- long avg;

- long max;

- int maxpage;

- if (xref && xref->store)

- {

- pdf_dropstore(xref->store);

- xref->store = nil;

- }

-

- if (drawgc)

- {

- fz_droprenderer(drawgc);

- drawgc = nil;

- }

- fprintf(stderr,

- "usage: pdfdraw [options] [file.pdf pages ... ]\n"

- " -b -\tdraw page in N bands\n"

- " -d -\tpassword for decryption\n"

- " -o -\tpattern (%%d for page number) for output file\n"

- " -r -\tresolution in dpi\n"

- " -t \tutf-8 text output instead of graphics\n"

- " -x \txml dump of display tree\n"

- " -m \tprint benchmark results\n"

- " example:\n"

- " pdfdraw -o output%%03d.pnm input.pdf 1-3,5,9-\n");

- exit(1);

- struct timeval tv;

- if (gettimeofday(&tv, NULL) < 0)

- abort();

- *time_ = tv.tv_sec * 1000000 + tv.tv_usec;

- fz_error error;

- fz_obj *pageobj;

- long start;

- long end;

- long elapsed;

-

- fprintf(stderr, "draw %s:%03d ", basename, pagenum);

- if (benchmark && loadtimes)

- {

- fflush(stderr);

- gettime(&start);

- }

-

- pageobj = pdf_getpageobject(xref, pagenum);

- error = pdf_loadpage(&drawpage, xref, pageobj);

- if (error)

- die(error);

-

- if (benchmark && loadtimes)

- {

- gettime(&end);

- elapsed = end - start;

-

- if (elapsed < loadtimes->min)

- loadtimes->min = elapsed;

- loadtimes->minpage = pagenum;

- if (elapsed > loadtimes->max)

- loadtimes->max = elapsed;

- loadtimes->maxpage = pagenum;

- loadtimes->avg += elapsed;

- loadtimes->pages++;

- }

- if (benchmark)

- fflush(stderr);

- pdf_droppage(drawpage);

- drawpage = nil;

-

- /* Flush resources between pages.

- * TODO: should check memory usage before deciding to do this.

- */

- if (xref && xref->store)

- {

- /* pdf_debugstore(xref->store); */

- pdf_agestoreditems(xref->store);

- pdf_evictageditems(xref->store);

- fflush(stderr);

- }

- fz_error error;

- fz_matrix ctm;

- fz_irect bbox;

- fz_pixmap *pix;

- char name[256];

- char pnmhdr[256];

- int i, x, y, w, h, b, bh;

- int fd = -1;

- long start;

- long end;

- long elapsed;

-

- fz_md5 digest;

-

- fz_md5init(&digest);

-

- drawloadpage(pagenum, loadtimes);

-

- if (benchmark)

- gettime(&start);

-

- ctm = fz_identity();

- ctm = fz_concat(ctm, fz_translate(0, -drawpage->mediabox.y1));

- ctm = fz_concat(ctm, fz_scale(drawzoom, -drawzoom));

- ctm = fz_concat(ctm, fz_rotate(drawrotate + drawpage->rotate));

-

- bbox = fz_roundrect(fz_transformaabb(ctm, drawpage->mediabox));

- w = bbox.x1 - bbox.x0;

- h = bbox.y1 - bbox.y0;

- bh = h / drawbands;

-

- if (drawpattern)

- {

- sprintf(name, drawpattern, drawcount++);

- fd = open(name, O_BINARY|O_WRONLY|O_CREAT|O_TRUNC, 0666);

- if (fd < 0)

- die(fz_throw("ioerror: could not open file '%s'", name));

-

- sprintf(pnmhdr, "P6\n%d %d\n255\n", w, h);

- write(fd, pnmhdr, strlen(pnmhdr));

- }

-

- error = fz_newpixmap(&pix, bbox.x0, bbox.y0, w, bh, 4);

- if (error)

- die(error);

-

- memset(pix->samples, 0xff, pix->h * pix->w * pix->n);

-

- for (b = 0; b < drawbands; b++)

- {

- if (drawbands > 1)

- fprintf(stderr, "drawing band %d / %d\n", b + 1, drawbands);

-

- error = fz_rendertreeover(drawgc, pix, drawpage->tree, ctm);

- if (error)

- die(error);

- if (drawpattern)

- {

- for (y = 0; y < pix->h; y++)

- {

- unsigned char *src = pix->samples + y * pix->w * 4;

- unsigned char *dst = src;

- for (x = 0; x < pix->w; x++)

- {

- dst[x * 3 + 0] = src[x * 4 + 1];

- dst[x * 3 + 1] = src[x * 4 + 2];

- dst[x * 3 + 2] = src[x * 4 + 3];

- }

- write(fd, dst, pix->w * 3);

- memset(src, 0xff, pix->w * 4);

- }

- fz_md5update(&digest, pix->samples, pix->h * pix->w * 4);

- pix->y += bh;

- if (pix->y + pix->h > bbox.y1)

- pix->h = bbox.y1 - pix->y;

- }

- fz_droppixmap(pix);

- {

- unsigned char buf[16];

- fz_md5final(&digest, buf);

- for (i = 0; i < 16; i++)

- fprintf(stderr, "%02x", buf[i]);

- }

- if (drawpattern)

- close(fd);

- drawfreepage();

- if (benchmark)

- {

- gettime(&end);

- elapsed = end - start;

- if (elapsed < drawtimes->min)

- drawtimes->min = elapsed;

- drawtimes->minpage = pagenum;

- if (elapsed > drawtimes->max)

- drawtimes->max = elapsed;

- drawtimes->maxpage = pagenum;

- }

- drawtimes->avg += elapsed;

- drawtimes->pages++;

- fprintf(stderr, " time %.3fs",

- elapsed / 1000000.0);

- }

- fprintf(stderr, "\n");

- fz_error error;

- pdf_textline *line;

- fz_matrix ctm;

- drawloadpage(pagenum, NULL);

- ctm = fz_concat(

- fz_translate(0, -drawpage->mediabox.y1),

- fz_scale(drawzoom, -drawzoom));

- error = pdf_loadtextfromtree(&line, drawpage->tree, ctm);

- if (error)

- die(error);

- pdf_debugtextline(line);

- pdf_droptextline(line);

- drawfreepage();

- drawloadpage(pagenum, NULL);

- fz_debugtree(drawpage->tree);

- drawfreepage();

- int page, spage, epage;

- char *spec, *dash;

- struct benchmark loadtimes, drawtimes;

-

- if (!xref)

- drawusage();

-

- if (benchmark)

- {

- memset(&loadtimes, 0x00, sizeof (loadtimes));

- loadtimes.min = LONG_MAX;

- memset(&drawtimes, 0x00, sizeof (drawtimes));

- drawtimes.min = LONG_MAX;

- }

-

- spec = strsep(&pagelist, ",");

- while (spec)

- {

- dash = strchr(spec, '-');

-

- if (dash == spec)

- spage = epage = 1;

- else

- spage = epage = atoi(spec);

-

- if (dash)

- {

- if (strlen(dash) > 1)

- epage = atoi(dash + 1);

- else

- epage = pagecount;

- }

-

- if (spage > epage)

- page = spage, spage = epage, epage = page;

- if (spage < 1)

- spage = 1;

- if (epage > pagecount)

- epage = pagecount;

- printf("Drawing pages %d-%d...\n", spage, epage);

- for (page = spage; page <= epage; page++)

- switch (drawmode)

- {

- case DRAWPNM: drawpnm(page, &loadtimes, &drawtimes); break;

- case DRAWTXT: drawtxt(page); break;

- case DRAWXML: drawxml(page); break;

- }

- }

- if (benchmark)

- {

- if (loadtimes.pages > 0)

- loadtimes.avg /= loadtimes.pages;

- drawtimes.avg /= drawtimes.pages;

-

- printf("benchmark[load]: min: %6.3fs (page % 4d), avg: %6.3fs, max: %6.3fs (page % 4d)\n",

- loadtimes.min / 1000000.0, loadtimes.minpage,

- loadtimes.avg / 1000000.0,

- loadtimes.max / 1000000.0, loadtimes.maxpage);

- printf("benchmark[draw]: min: %6.3fs (page % 4d), avg: %6.3fs, max: %6.3fs (page % 4d)\n",

- drawtimes.min / 1000000.0, drawtimes.minpage,

- drawtimes.avg / 1000000.0,

- drawtimes.max / 1000000.0, drawtimes.maxpage);

- }

- fz_error error;

- char *password = "";

- int c;

- enum { NO_FILE_OPENED, NO_PAGES_DRAWN, DREW_PAGES } state;

-

- while ((c = fz_getopt(argc, argv, "b:d:o:r:txm")) != -1)

- {

- switch (c)

- case 'b': drawbands = atoi(fz_optarg); break;

- case 'd': password = fz_optarg; break;

- case 'o': drawpattern = fz_optarg; break;

- case 'r': drawzoom = atof(fz_optarg) / 72.0; break;

- case 't': drawmode = DRAWTXT; break;

- case 'x': drawmode = DRAWXML; break;

- case 'm': benchmark = 1; break;

- default:

- drawusage();

- break;

- }

- if (fz_optind == argc)

- drawusage();

- setcleanup(local_cleanup);

- state = NO_FILE_OPENED;

- while (fz_optind < argc)

- {

- if (strstr(argv[fz_optind], ".pdf") || strstr(argv[fz_optind], ".PDF"))

- if (state == NO_PAGES_DRAWN)

- drawpages("1-");

- closexref();

- error = fz_newrenderer(&drawgc, pdf_devicergb, 0, 1024 * 512);

- if (error)

- die(error);

- openxref(argv[fz_optind], password, 0);

- state = NO_PAGES_DRAWN;

- }

- else

- {

- drawpages(argv[fz_optind]);

- state = DREW_PAGES;

- fz_optind++;

- }

- if (state == NO_PAGES_DRAWN)

- drawpages("1-");

- closexref();

- fprintf(stderr, "usage: pdfextract [-d password] <file> [object numbers]\n");

- fprintf(stderr, " -d \tdecrypt password\n");

- exit(1);

- fz_obj *type = fz_dictgets(obj, "Subtype");

- return fz_isname(type) && !strcmp(fz_toname(type), "Image");

- fz_obj *type = fz_dictgets(obj, "Type");

- return fz_isname(type) && !strcmp(fz_toname(type), "FontDescriptor");

- pdf_image *img = nil;

- fz_obj *ref;

- fz_error error;

- fz_pixmap *pix;

- char name[1024];

- FILE *f;

- int bpc;

- int w;

- int h;

- int n;

- int x;

- int y;

-

- ref = fz_newindirect(num, gen, xref);

-

- xref->store = pdf_newstore();

-

- error = pdf_loadimage(&img, xref, ref);

- if (error)

- die(error);

-

- n = img->super.n;

- w = img->super.w;

- h = img->super.h;

- bpc = img->bpc;

-

- error = fz_newpixmap(&pix, 0, 0, w, h, n + 1);

- if (error)

- die(error);

-

- error = img->super.loadtile(&img->super, pix);

- if (error)

- die(error);

-

- if (bpc == 1 && n == 0)

- {

- fz_pixmap *temp;

-

- error = fz_newpixmap(&temp, pix->x, pix->y, pix->w, pix->h, pdf_devicergb->n + 1);

- if (error)

- die(error);

-

- for (y = 0; y < pix->h; y++)

- for (x = 0; x < pix->w; x++)

- {

- int pixel = y * pix->w + x;

- temp->samples[pixel * temp->n + 0] = 255;

- temp->samples[pixel * temp->n + 1] = pix->samples[pixel];

- temp->samples[pixel * temp->n + 2] = pix->samples[pixel];

- temp->samples[pixel * temp->n + 3] = pix->samples[pixel];

- }

-

- fz_droppixmap(pix);

- pix = temp;

- }

-

- if (img->super.cs && strcmp(img->super.cs->name, "DeviceRGB"))

- {

- fz_pixmap *temp;

-

- error = fz_newpixmap(&temp, pix->x, pix->y, pix->w, pix->h, pdf_devicergb->n + 1);

- if (error)

- die(error);

-

- fz_convertpixmap(img->super.cs, pix, pdf_devicergb, temp);

- fz_droppixmap(pix);

- pix = temp;

- }

-

- sprintf(name, "img-%04d.pnm", num);

-

- f = fopen(name, "wb");

- if (f == NULL)

- die(fz_throw("Error creating image file"));

-

- fprintf(f, "P6\n%d %d\n%d\n", w, h, 255);

-

- for (y = 0; y < pix->h; y++)

- for (x = 0; x < pix->w; x++)

- {

- fz_sample *sample = &pix->samples[(y * pix->w + x) * (pdf_devicergb->n + 1)];

- unsigned char r = sample[1];

- unsigned char g = sample[2];

- unsigned char b = sample[3];

- fprintf(f, "%c%c%c", r, g, b);

- }

-

- if (fclose(f) < 0)

- die(fz_throw("Error closing image file"));

-

- fz_droppixmap(pix);

-

- pdf_dropstore(xref->store);

- xref->store = nil;

-

- fz_dropimage(&img->super);

-

- fz_dropobj(ref);

- fz_error error;

- char name[1024];

- char *subtype;

- fz_buffer *buf;

- fz_obj *stream = nil;

- fz_obj *obj;

- char *ext = "";

- FILE *f;

- unsigned char *p;

- char *fontname = "font";

-

- obj = fz_dictgets(dict, "FontName");

- if (obj)

- fontname = fz_toname(obj);

-

- obj = fz_dictgets(dict, "FontFile");

- if (obj)

- {

- stream = obj;

- ext = "pfa";

- }

-

- obj = fz_dictgets(dict, "FontFile2");

- if (obj)

- {

- stream = obj;

- ext = "ttf";

- }

-

- obj = fz_dictgets(dict, "FontFile3");

- if (obj)

- {

- stream = obj;

-

- obj = fz_dictgets(obj, "Subtype");

- if (obj && !fz_isname(obj))

- die(fz_throw("Invalid font descriptor subtype"));

-

- subtype = fz_toname(obj);

- if (!strcmp(subtype, "Type1C"))

- ext = "cff";

- else if (!strcmp(subtype, "CIDFontType0C"))

- ext = "cid";

- else

- die(fz_throw("Unhandled font type '%s'", subtype));

- }

-

- if (!stream)

- {

- fz_warn("Unhandled font type");

- return;

- }

-

- buf = fz_newbuffer(0);

-

- error = pdf_loadstream(&buf, xref, fz_tonum(stream), fz_togen(stream));

- if (error)

- die(error);

-

- sprintf(name, "%s-%04d.%s", fontname, num, ext);

-

- f = fopen(name, "wb");

- if (f == NULL)

- die(fz_throw("Error creating image file"));

-

- for (p = buf->rp; p < buf->wp; p ++)

- fprintf(f, "%c", *p);

-

- if (fclose(f) < 0)

- die(fz_throw("Error closing image file"));

-

- fz_dropbuffer(buf);

- fz_error error;

- fz_obj *obj;

- if (!xref)

- die(fz_throw("no file specified"));

- error = pdf_loadobject(&obj, xref, num, gen);

- if (error)

- die(error);

- if (isimage(obj))

- saveimage(obj, num, gen);

- else if (isfontdesc(obj))

- savefont(obj, num, gen);

- fz_dropobj(obj);

- char *password = "";

- int c, o;

- while ((c = fz_getopt(argc, argv, "d:")) != -1)

- {

- switch (c)

- case 'd': password = fz_optarg; break;

- default:

- showusage();

- break;

- }

- if (fz_optind == argc)

- showusage();

- openxref(argv[fz_optind++], password, 0);

- if (fz_optind == argc)

- for (o = 0; o < xref->len; o++)

- showobject(o, 0);

- else

- while (fz_optind < argc)

- {

- showobject(atoi(argv[fz_optind]), 0);

- fz_optind++;

- }

- closexref();

- "usage: pdfinfo [options] [file.pdf ... ]\n"

- " -d -\tpassword for decryption\n"

- " -f -\tlist fonts\n"

- " -i -\tlist images\n"

- " -m -\tlist dimensions\n"

- " -p -\tlist patterns\n"

- " -s -\tlist shadings\n"

- " -x -\tlist form and postscript xobjects\n"

- " example:\n"

- " pdfinfo -p mypassword a.pdf\n");

- fz_togen(shading[k]->ref) == fz_togen(ref))

- fz_togen(pattern[k]->ref) == fz_togen(ref))

- dim[i]->page,

- fz_tonum(dim[i]->pageobj), fz_togen(dim[i]->pageobj),

- dim[i]->u.dim.bbox->x0,

- dim[i]->u.dim.bbox->y0,

- dim[i]->u.dim.bbox->x1,

- dim[i]->u.dim.bbox->y1);

- font[i]->page,

- fz_tonum(font[i]->pageobj), fz_togen(font[i]->pageobj),

- fz_toname(font[i]->u.font.subtype),

- fz_toname(font[i]->u.font.name),

- fz_tonum(font[i]->ref), fz_togen(font[i]->ref));

- image[i]->page,

- fz_tonum(image[i]->pageobj), fz_togen(image[i]->pageobj));

- {

- printf("%s%s",

- fz_toname(fz_arrayget(image[i]->u.image.filter, j)),

- j == fz_arraylen(image[i]->u.image.filter) - 1 ? "" : " ");

- }

- fz_toint(image[i]->u.image.width),

- fz_toint(image[i]->u.image.height),

- image[i]->u.image.bpc ? fz_toint(image[i]->u.image.bpc) : 1,

- image[i]->u.image.cs ? fz_toname(image[i]->u.image.cs) : "ImageMask",

- image[i]->u.image.altcs ? " " : "",

- image[i]->u.image.altcs ? fz_toname(image[i]->u.image.altcs) : "",

- fz_tonum(image[i]->ref), fz_togen(image[i]->ref));

- shading[i]->page,

- fz_tonum(shading[i]->pageobj), fz_togen(shading[i]->pageobj),

- shadingtype[fz_toint(shading[i]->u.shading.type)],

- fz_tonum(shading[i]->ref), fz_togen(shading[i]->ref));

- pattern[i]->page,

- fz_tonum(pattern[i]->pageobj), fz_togen(pattern[i]->pageobj),

- patterntype[fz_toint(pattern[i]->u.pattern.pattern)],

- painttype[fz_toint(pattern[i]->u.pattern.paint)],

- tilingtype[fz_toint(pattern[i]->u.pattern.tiling)],

- fz_tonum(pattern[i]->ref), fz_togen(pattern[i]->ref));

- form[i]->page,

- fz_tonum(form[i]->pageobj), fz_togen(form[i]->pageobj),

- form[i]->u.form.group ? "Group" : "",

- form[i]->u.form.reference ? "Reference" : "",

- fz_tonum(form[i]->ref), fz_togen(form[i]->ref));

- psobj[i]->page,

- fz_tonum(psobj[i]->pageobj), fz_togen(psobj[i]->pageobj),

- fz_tonum(psobj[i]->ref), fz_togen(psobj[i]->ref));

- case 'm': if (show == ALL) show = DIMENSIONS; else show |= DIMENSIONS; break;

- case 'f': if (show == ALL) show = FONTS; else show |= FONTS; break;

- case 'i': if (show == ALL) show = IMAGES; else show |= IMAGES; break;

- case 's': if (show == ALL) show = SHADINGS; else show |= SHADINGS; break;

- case 'p': if (show == ALL) show = PATTERNS; else show |= PATTERNS; break;

- case 'x': if (show == ALL) show = XOBJS; else show |= XOBJS; break;

- case 'd': password = fz_optarg; break;

- default:

- infousage();

- break;

- fprintf(stderr, "usage: pdfshow [-bx] [-d password] <file> [xref] [trailer] [object numbers]\n");

- fprintf(stderr, " -b \tprint streams as raw binary data\n");

- fprintf(stderr, " -x \tdecompress streams\n");

- fprintf(stderr, " -d \tdecrypt password\n");

- exit(1);

- if (!xref)

- die(fz_throw("no file specified"));

- printf("trailer\n");

- fz_debugobj(xref->trailer);

- printf("\n");

- if (!xref)

- die(fz_throw("no file specified"));

- pdf_debugxref(xref);

- printf("\n");

- int i;

- for (i = 0; i < n; i++) {

- if (buf[i] == '\r' || buf[i] == '\n') {

- putchar('\n');

- showcolumn = 0;

- else if (buf[i] < 32 || buf[i] > 126) {

- putchar('.');

- showcolumn ++;

- }

- else {

- putchar(buf[i]);

- showcolumn ++;

- }

- if (showcolumn == 79) {

- putchar('\n');

- showcolumn = 0;

- }

- }

- fz_error error;

- fz_stream *stm;

- unsigned char buf[2048];

- int n;

-

- showcolumn = 0;

-

- if (showdecode)

- error = pdf_openstream(&stm, xref, num, gen);

- else

- error = pdf_openrawstream(&stm, xref, num, gen);

- if (error)

- die(error);

-

- while (1)

- {

- error = fz_read(&n, stm, buf, sizeof buf);

- if (error)

- die(error);

- if (n == 0)

- break;

- if (showbinary)

- fwrite(buf, 1, n, stdout);

- showsafe(buf, n);

- }

- fz_dropstream(stm);

- fz_error error;

- fz_obj *obj;

-

- if (!xref)

- die(fz_throw("no file specified"));

-

- error = pdf_loadobject(&obj, xref, num, gen);

- if (error)

- die(error);

-

- if (pdf_isstream(xref, num, gen))

- {

- printf("%d %d obj\n", num, gen);

- fz_debugobj(obj);

- printf("stream\n");

- showstream(num, gen);

- printf("endstream\n");

- printf("endobj\n\n");

- }

- else

- {

- printf("%d %d obj\n", num, gen);

- fz_debugobj(obj);

- printf("endobj\n\n");

- }

-

- fz_dropobj(obj);

- char *password = "";

- int c;

- while ((c = fz_getopt(argc, argv, "d:bx")) != -1)

- {

- switch (c)

- case 'd': password = fz_optarg; break;

- case 'b': showbinary ++; break;

- case 'x': showdecode ++; break;

- default:

- showusage();

- break;

- }

- if (fz_optind == argc)

- showusage();

- openxref(argv[fz_optind++], password, 0);

- if (fz_optind == argc)

- showtrailer();

- while (fz_optind < argc)

- {

- if (!strcmp(argv[fz_optind], "trailer"))

- showtrailer();

- else if (!strcmp(argv[fz_optind], "xref"))

- showxref();

- else

- showobject(atoi(argv[fz_optind]), 0);

- fz_optind++;

- }

- closexref();

- do { \

- (result)->tv_sec = (a)->tv_sec + (b)->tv_sec; \

- (result)->tv_usec = (a)->tv_usec + (b)->tv_usec; \

- if ((result)->tv_usec >= 1000000) \

- { \

- ++(result)->tv_sec; \

- (result)->tv_usec -= 1000000; \

- } \

- } while (0)

- do { \

- (result)->tv_sec = (a)->tv_sec - (b)->tv_sec; \

- (result)->tv_usec = (a)->tv_usec - (b)->tv_usec; \

- if ((result)->tv_usec < 0) { \

- --(result)->tv_sec; \

- (result)->tv_usec += 1000000; \

- } \

- } while (0)

- 10, 10, 200, 100, 1,

- ximage_get_depth(),

- InputOutput,

- ximage_get_visual(),

- 0,

- nil);

- StructureNotifyMask | ExposureMask | KeyPressMask |

- PointerMotionMask | ButtonPressMask | ButtonReleaseMask);

- (char *) gs_l_xbm_bits, gs_l_xbm_width, gs_l_xbm_height);

- x0, y0,

- gapp.image->samples,

- 0, 0,

- gapp.image->w,

- gapp.image->h,

- gapp.image->w * gapp.image->n);

-printf("oncopy utf8=%zd latin1=%zd\n", strlen(copyutf8), strlen(copylatin1));

-printf("onselreq\n");

-printf(" -> targets\n");

- 32, PropModeReplace,

- (unsigned char *)atomlist, sizeof(atomlist)/sizeof(Atom));

-printf(" -> string %zd\n", strlen(copylatin1));

- 8, PropModeReplace,

- (unsigned char *)copylatin1, strlen(copylatin1));

-printf(" -> utf8string\n");

- 8, PropModeReplace,

- (unsigned char *)copyutf8, strlen(copyutf8));

-printf(" -> unknown\n");

- tmo->tv_sec == 0 && tmo->tv_usec == 0)

- tmo.tv_sec == 0 && tmo.tv_usec == 0)

- xevt.xconfigure.height != reqh)

- xevt.xconfigure.width,

- xevt.xconfigure.height);

- xevt.xselectionrequest.selection,

- xevt.xselectionrequest.target,

- xevt.xselectionrequest.property,

- xevt.xselectionrequest.time);

- (

- const unsigned char *src,

- int srcstride,

- unsigned char *dst,

- int dststride,

- int w,

- int h

- xc/doc/hardcopy/Xext/mit-shm.PS.gz */

- DoRed | DoGreen | DoBlue;

- RootWindow(info.display, info.screen),

- info.visual.visual,

- AllocAll);

- info.visual.class, info.visual.depth);

- info.visual.depth,

- info.bitsperpixel,

- rm, gm, bm, rs, gs, bs,

- byteorder == MSBFirst ? "msb" : "lsb",

- byterev ? " <swap>":"");

- info.visual.visual, &info.shminfo[i], info.visual.depth,

- WIDTH, HEIGHT);

- int dstx, int dsty,

- unsigned char *srcdata,

- int srcx, int srcy,

- int srcw, int srch,

- int srcstride)

- (ay + srcy) * srcstride +

- (ax + srcx) * 4;

- (unsigned char *) image->data,

- image->bytes_per_line, w, h);

- (val >> 24) |

- ((val >> 8) & 0xff00) |

- (val << 24) |

- ((val << 8) & 0xff0000);

-/*

- (((val >> 24) & 0xff) << 0) |

- (((val >> 16) & 0xff) << 8) |

- (((val >> 8) & 0xff) << 16) |

- (((val >> 0) & 0xff) << 24);

-*/

- (((val << 16) | (val >> 16)) & 0x00ff00ff);

- ((r & 0xF8) << 8) |

- ((g & 0xFC) << 3) |

- (b >> 3);

- g4 g3 g2 b7 b6 b5 b4 b3 r7 r6 r5 r4 r3 g7 g6 g5

- */

- (r & 0xF8) |

- ((g & 0xE0) >> 5) |

- ((g & 0x1C) << 11) |

- ((b & 0xF8) << 5);

- ((r & 0xF8) << 7) |

- ((g & 0xF8) << 2) |

- (b >> 3);

- g5 g4 g3 b7 b6 b5 b4 b3 0 r7 r6 r5 r4 r3 g7 g6

- */

- ((r & 0xF8) >> 1) |

- ((g & 0xC0) >> 6) |

- ((g & 0x38) << 10) |

- ((b & 0xF8) << 5);

- char tmp[256];

- char *name = "Adobe PDF Document";

- HKEY key, kicon, kshell, kopen, kcmd;

- DWORD disp;

- /* HKEY_CLASSES_ROOT\.pdf */

- if (RegCreateKeyEx(HKEY_CLASSES_ROOT,

- ".pdf", 0, NULL, REG_OPTION_NON_VOLATILE,

- KEY_WRITE, NULL, &key, &disp))

- return;

- if (RegSetValueEx(key, "", 0, REG_SZ, "MuPDF", strlen("MuPDF")+1))

- return;

- RegCloseKey(key);

- /* HKEY_CLASSES_ROOT\MuPDF */

- if (RegCreateKeyEx(HKEY_CLASSES_ROOT,

- "MuPDF", 0, NULL, REG_OPTION_NON_VOLATILE,

- KEY_WRITE, NULL, &key, &disp))

- return;

- if (RegSetValueEx(key, "", 0, REG_SZ, name, strlen(name)+1))

- return;

- /* HKEY_CLASSES_ROOT\MuPDF\DefaultIcon */

- if (RegCreateKeyEx(key,

- "DefaultIcon", 0, NULL, REG_OPTION_NON_VOLATILE,

- KEY_WRITE, NULL, &kicon, &disp))

- return;

- sprintf(tmp, "%s,1", argv0);

- if (RegSetValueEx(kicon, "", 0, REG_SZ, tmp, strlen(tmp)+1))

- return;

- RegCloseKey(kicon);

- /* HKEY_CLASSES_ROOT\MuPDF\Shell\Open\Command */

- if (RegCreateKeyEx(key,

- "shell", 0, NULL, REG_OPTION_NON_VOLATILE,

- KEY_WRITE, NULL, &kshell, &disp))

- return;

- if (RegCreateKeyEx(kshell,

- "open", 0, NULL, REG_OPTION_NON_VOLATILE,

- KEY_WRITE, NULL, &kopen, &disp))

- return;

- if (RegCreateKeyEx(kopen,

- "command", 0, NULL, REG_OPTION_NON_VOLATILE,

- KEY_WRITE, NULL, &kcmd, &disp))

- return;

- sprintf(tmp, "\"%s\" \"%%1\"", argv0);

- if (RegSetValueEx(kcmd, "", 0, REG_SZ, tmp, strlen(tmp)+1))

- return;

- RegCloseKey(kcmd);

- RegCloseKey(kopen);

- RegCloseKey(kshell);

- RegCloseKey(key);

- MessageBoxA(hwndframe, msg, "MuPDF: Warning", MB_ICONWARNING);

- fz_catch(error, "displaying error message to user");

- MessageBoxA(hwndframe, fz_errorbuf, "MuPDF: Error", MB_ICONERROR);

- exit(1);

- OPENFILENAME ofn;

- strcpy(buf, "");

- memset(&ofn, 0, sizeof(OPENFILENAME));

- ofn.lStructSize = sizeof(OPENFILENAME);

- ofn.hwndOwner = hwndframe;

- ofn.lpstrFile = buf;

- ofn.nMaxFile = len;

- ofn.lpstrInitialDir = NULL;

- ofn.lpstrTitle = "MuPDF: Open PDF file";

- ofn.lpstrFilter = "PDF Files (*.pdf)\0*.pdf\0All Files\0*\0\0";

- ofn.Flags = OFN_FILEMUSTEXIST|OFN_HIDEREADONLY;

- return GetOpenFileName(&ofn);

- switch(message)

- {

- case WM_INITDIALOG:

- SetDlgItemText(hwnd, 4, pd_filename);

- return TRUE;

- case WM_COMMAND:

- switch(wParam)

- case 1:

- pd_okay = 1;

- GetDlgItemText(hwnd, 3, pd_password, sizeof pd_password);

- EndDialog(hwnd, 0);

- return TRUE;

- case 2:

- pd_okay = 0;

- EndDialog(hwnd, 0);

- return TRUE;

- break;

- }

- return FALSE;

- char buf[124], *s;

- strcpy(buf, filename);

- s = buf;

- if (strrchr(s, '\\')) s = strrchr(s, '\\') + 1;

- if (strrchr(s, '/')) s = strrchr(s, '/') + 1;

- if (strlen(s) > 32)

- strcpy(s + 30, "...");

- sprintf(pd_filename, "The file \"%s\" is encrypted.", s);

- DialogBox(NULL, "IDD_DLOGPASS", hwndframe, dlogpassproc);

- if (pd_okay)

- return pd_password;

- return NULL;

- char buf[256];

- pdf_xref *xref = gapp.xref;

- fz_obj *obj;

- switch(message)

- {

- case WM_INITDIALOG:

-

- SetDlgItemTextA(hwnd, 0x10, gapp.filename);

-

- sprintf(buf, "PDF %d.%d", xref->version / 10, xref->version % 10);

- SetDlgItemTextA(hwnd, 0x11, buf);

-

- if (xref->crypt)

- {

- sprintf(buf, "Standard %d bit %s", xref->crypt->length,

- xref->crypt->strf.method == PDF_CRYPT_AESV2 ? "AES" : "RC4");

- SetDlgItemTextA(hwnd, 0x12, buf);

- strcpy(buf, "");

- if (xref->crypt->p & (1 << 2))

- strcat(buf, "print, ");

- if (xref->crypt->p & (1 << 3))

- strcat(buf, "modify, ");

- if (xref->crypt->p & (1 << 4))

- strcat(buf, "copy, ");

- if (xref->crypt->p & (1 << 5))

- strcat(buf, "annotate, ");

- if (strlen(buf) > 2)

- buf[strlen(buf)-2] = 0;

- else

- strcpy(buf, "none");

- SetDlgItemTextA(hwnd, 0x13, buf);

- }

- else

- SetDlgItemTextA(hwnd, 0x12, "None");

- SetDlgItemTextA(hwnd, 0x13, "n/a");

- }

-

- if (!xref->info)

- return TRUE;

- { \

- fz_error error; \

- unsigned short *ucs; \

- error = pdf_toucs2(&ucs, obj); \

- if (!error) \

- SetDlgItemTextW(hwnd, ID, ucs); \

- fz_free(ucs); \

- } \

-

- if ((obj = fz_dictgets(xref->info, "Title"))) SETUCS(0x20)

- if ((obj = fz_dictgets(xref->info, "Author"))) SETUCS(0x21)

- if ((obj = fz_dictgets(xref->info, "Subject"))) SETUCS(0x22)

- if ((obj = fz_dictgets(xref->info, "Keywords"))) SETUCS(0x23)

- if ((obj = fz_dictgets(xref->info, "Creator"))) SETUCS(0x24)

- if ((obj = fz_dictgets(xref->info, "Producer"))) SETUCS(0x25)

- if ((obj = fz_dictgets(xref->info, "CreationDate"))) SETUCS(0x26)

- if ((obj = fz_dictgets(xref->info, "ModDate"))) SETUCS(0x27)

-

- return TRUE;

-

- case WM_COMMAND:

- EndDialog(hwnd, 0);

- return TRUE;

- }

- return FALSE;

- DialogBox(NULL, "IDD_DLOGINFO", hwndframe, dloginfoproc);

- switch(message)

- {

- case WM_INITDIALOG:

- SetDlgItemTextA(hwnd, 0x10, gapp.filename);

- SetDlgItemTextA(hwnd, 2, "MuPDF is Copyright (C) 2006-2008 artofcode, LLC");

- SetDlgItemTextA(hwnd, 3, pdfapp_usage(&gapp));

- return TRUE;

- case WM_COMMAND:

- EndDialog(hwnd, 0);

- return TRUE;

- }

- return FALSE;

- DialogBox(NULL, "IDD_DLOGABOUT", hwndframe, dlogaboutproc);

- WNDCLASS wc;

- HMENU menu;

- RECT r;

-

- /* Create and register window frame class */

- wc.style = 0;

- wc.lpfnWndProc = frameproc;

- wc.cbClsExtra = 0;

- wc.cbWndExtra = 0;

- wc.hInstance = GetModuleHandle(NULL);

- wc.hIcon = LoadIcon(wc.hInstance, "IDI_ICONAPP");

- wc.hCursor = NULL; //LoadCursor(NULL, IDC_ARROW);

- wc.hbrBackground = NULL;

- wc.lpszMenuName = NULL;

- wc.lpszClassName = "FrameWindow";

- assert(RegisterClass(&wc) && "Register window class");

-

- /* Create and register window view class */

- wc.style = CS_HREDRAW | CS_VREDRAW;

- wc.lpfnWndProc = viewproc;

- wc.cbClsExtra = 0;

- wc.cbWndExtra = 0;

- wc.hInstance = GetModuleHandle(NULL);

- wc.hIcon = NULL;

- wc.hCursor = NULL;

- wc.hbrBackground = NULL;

- wc.lpszMenuName = NULL;

- wc.lpszClassName = "ViewWindow";

- assert(RegisterClass(&wc) && "Register window class");

-

- /* Get screen size */

- SystemParametersInfo(SPI_GETWORKAREA, 0, &r, 0);

- gapp.scrw = r.right - r.left;

- gapp.scrh = r.bottom - r.top;

-

- /* Create cursors */

- arrowcurs = LoadCursor(NULL, IDC_ARROW);

- handcurs = LoadCursor(NULL, IDC_HAND);

- waitcurs = LoadCursor(NULL, IDC_WAIT);

-

- /* And a background color */

- bgbrush = CreateSolidBrush(RGB(0x70,0x70,0x70));

- shbrush = CreateSolidBrush(RGB(0x40,0x40,0x40));

-

- /* Init DIB info for buffer */

- dibinf = malloc(sizeof(BITMAPINFO) + 12);

- assert(dibinf != NULL);

- dibinf->bmiHeader.biSize = sizeof(dibinf->bmiHeader);

- dibinf->bmiHeader.biPlanes = 1;

- dibinf->bmiHeader.biBitCount = 24;

- dibinf->bmiHeader.biCompression = BI_RGB;

- dibinf->bmiHeader.biXPelsPerMeter = 2834;

- dibinf->bmiHeader.biYPelsPerMeter = 2834;

- dibinf->bmiHeader.biClrUsed = 0;

- dibinf->bmiHeader.biClrImportant = 0;

- dibinf->bmiHeader.biClrUsed = 0;

-

- /* Create window */

- hwndframe = CreateWindow("FrameWindow", // window class name

- NULL, // window caption

- WS_OVERLAPPEDWINDOW | WS_CLIPCHILDREN,

- CW_USEDEFAULT, CW_USEDEFAULT, // initial position

- 300, // initial x size

- 300, // initial y size

- 0, // parent window handle

- 0, // window menu handle

- 0, // program instance handle

- 0); // creation parameters

-

- hwndview = CreateWindow("ViewWindow", // window class name

- NULL,

- WS_VISIBLE | WS_CHILD,

- CW_USEDEFAULT, CW_USEDEFAULT,

- CW_USEDEFAULT, CW_USEDEFAULT,

- hwndframe, 0, 0, 0);

-

- hdc = NULL;

-

- SetWindowTextA(hwndframe, "MuPDF");

-

- menu = GetSystemMenu(hwndframe, 0);

- AppendMenu(menu, MF_SEPARATOR, 0, NULL);

- AppendMenu(menu, MF_STRING, ID_ABOUT, "About MuPDF...");

- AppendMenu(menu, MF_STRING, ID_DOCINFO, "Document Properties...");

-

- SetCursor(arrowcurs);

- if (curs == ARROW)

- SetCursor(arrowcurs);

- if (curs == HAND)

- SetCursor(handcurs);

- if (curs == WAIT)

- SetCursor(waitcurs);

- unsigned short wide[256], *dp;

- char *sp;

- int rune;

-

- dp = wide;

- sp = title;

- while (*sp && dp < wide + 255)

- {

- sp += chartorune(&rune, sp);

- *dp++ = rune;

- }

- *dp = 0;

-

- SetWindowTextW(hwndframe, wide);

- int y, x;

- if (bmpdata)

- fz_free(bmpdata);

- bmpstride = ((image->w * 3 + 3) / 4) * 4;

- bmpdata = fz_malloc(image->h * bmpstride);

- if (!bmpdata)

- return;

- for (y = 0; y < image->h; y++)

- {

- unsigned char *p = bmpdata + y * bmpstride;

- unsigned char *s = image->samples + y * image->w * 4;

- for (x = 0; x < image->w; x++)

- p[x * 3 + 0] = s[x * 4 + 3];

- p[x * 3 + 1] = s[x * 4 + 2];

- p[x * 3 + 2] = s[x * 4 + 1];

- }

- unsigned char *p;

- int x0 = gapp.selr.x0 - gapp.panx;

- int x1 = gapp.selr.x1 - gapp.panx;

- int y0 = gapp.selr.y0 - gapp.pany;

- int y1 = gapp.selr.y1 - gapp.pany;

- int x, y;

-

- x0 = CLAMP(x0, 0, gapp.image->w - 1);

- x1 = CLAMP(x1, 0, gapp.image->w - 1);

- y0 = CLAMP(y0, 0, gapp.image->h - 1);

- y1 = CLAMP(y1, 0, gapp.image->h - 1);

-

- for (y = y0; y < y1; y++)

- {

- p = bmpdata + y * bmpstride + x0 * 3;

- for (x = x0; x < x1; x++)

- p[0] = 255 - p[0];

- p[1] = 255 - p[1];

- p[2] = 255 - p[2];

- p += 3;

- }

- justcopied = 1;

- int x0 = gapp.panx;

- int y0 = gapp.pany;

- int x1 = gapp.panx + gapp.image->w;

- int y1 = gapp.pany + gapp.image->h;

- RECT r;

-

- if (bmpdata)

- {

- if (gapp.iscopying || justcopied)

- invertcopyrect();

-

- dibinf->bmiHeader.biWidth = gapp.image->w;

- dibinf->bmiHeader.biHeight = -gapp.image->h;

- dibinf->bmiHeader.biSizeImage = gapp.image->h * bmpstride;

- SetDIBitsToDevice(hdc,

- );

-

- if (gapp.iscopying || justcopied)

- invertcopyrect();

- }

-

- /* Grey background */

- r.top = 0; r.bottom = gapp.winh;

- r.left = 0; r.right = x0;

- FillRect(hdc, &r, bgbrush);

- r.left = x1; r.right = gapp.winw;

- FillRect(hdc, &r, bgbrush);

- r.left = 0; r.right = gapp.winw;

- r.top = 0; r.bottom = y0;

- FillRect(hdc, &r, bgbrush);

- r.top = y1; r.bottom = gapp.winh;

- FillRect(hdc, &r, bgbrush);

-

- /* Drop shadow */

- r.left = x0 + 2;

- r.right = x1 + 2;

- r.top = y1;

- r.bottom = y1 + 2;

- FillRect(hdc, &r, shbrush);

- r.left = x1;

- r.right = x1 + 2;

- r.top = y0 + 2;

- r.bottom = y1;

- FillRect(hdc, &r, shbrush);

- ShowWindow(hwndframe, SW_SHOWDEFAULT);

- w += GetSystemMetrics(SM_CXFRAME) * 2;

- h += GetSystemMetrics(SM_CYFRAME) * 2;

- h += GetSystemMetrics(SM_CYCAPTION);

- SetWindowPos(hwndframe, 0, 0, 0, w, h, SWP_NOZORDER | SWP_NOMOVE);

- InvalidateRect(hwndview, NULL, 0);

- HGLOBAL handle;

- unsigned short *ucsbuf;

- if (!OpenClipboard(hwndframe))

- return;

- EmptyClipboard();

- handle = GlobalAlloc(GMEM_MOVEABLE, 4096 * sizeof(unsigned short));

- if (!handle)

- {

- CloseClipboard();

- return;

- }

- ucsbuf = GlobalLock(handle);

- pdfapp_oncopy(&gapp, ucsbuf, 4096);

- GlobalUnlock(handle);

- SetClipboardData(CF_UNICODETEXT, handle);

- CloseClipboard();

- justcopied = 1; /* keep inversion around for a while... */

- ShellExecute(hwndframe, "open", buf, 0, 0, SW_SHOWNORMAL);

- if (GetCapture() == hwndview)

- return;

-

- if (justcopied)

- {

- justcopied = 0;

- winrepaint(&gapp);

- }

-

- /* translate VK into ascii equivalents */

- switch (c)

- {

- case VK_F1: c = '?'; break;

- case VK_ESCAPE: c = 'q'; break;

- case VK_DOWN: c = 'd'; break;

- case VK_UP: c = 'u'; break;

- case VK_LEFT: c = 'p'; break;

- case VK_RIGHT: c = 'n'; break;

- case VK_PRIOR: c = 'b'; break;

- case VK_NEXT: c = ' '; break;

- }

-

- if (c == 'q')

- exit(0);

- else if (c == '?' || c == 'h')

- help();

- else

- pdfapp_onkey(&gapp, c);

-}

-

-void handlemouse(int x, int y, int btn, int state)

-{

- if (state != 0 && justcopied)

- {

- justcopied = 0;

- winrepaint(&gapp);

- }

-

- if (state == 1)

- SetCapture(hwndview);

- if (state == -1)

- ReleaseCapture();

-

- pdfapp_onmouse(&gapp, x, y, btn, 0, state);

-}

-

-LRESULT CALLBACK

-frameproc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)

-{

- switch(message)

- {

- case WM_SETFOCUS:

- PostMessage(hwnd, WM_APP+5, 0, 0);

- return 0;

- case WM_APP+5:

- SetFocus(hwndview);

- return 0;

- case WM_DESTROY:

- PostQuitMessage(0);

- return 0;

-

- case WM_SYSCOMMAND:

- if (wParam == ID_ABOUT)

- help();

- return 0;

- if (wParam == ID_DOCINFO)

- info();

- return 0;

- break;

- case WM_SIZE:

- // More generally, you should use GetEffectiveClientRect

- // if you have a toolbar etc.

- RECT rect;

- GetClientRect(hwnd, &rect);

- MoveWindow(hwndview, rect.left, rect.top,

- rect.right-rect.left, rect.bottom-rect.top, TRUE);

- return 0;

-

- case WM_SIZING:

- gapp.shrinkwrap = 0;

- break;

- case WM_NOTIFY:

- case WM_COMMAND:

- return SendMessage(hwndview, message, wParam, lParam);

- }

- return DefWindowProc(hwnd, message, wParam, lParam);

-viewproc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)

- static int oldx = 0;

- static int oldy = 0;

- int x = (signed short) LOWORD(lParam);

- int y = (signed short) HIWORD(lParam);

-

- switch (message)

- {

- case WM_SIZE:

- if (wParam == SIZE_MINIMIZED)

- return 0;

- if (wParam == SIZE_MAXIMIZED)

- gapp.shrinkwrap = 0;

- pdfapp_onresize(&gapp, LOWORD(lParam), HIWORD(lParam));

- break;

-

- /* Paint events are low priority and automagically catenated

- * so we don't need to do any fancy waiting to defer repainting.

- */

- case WM_PAINT:

- //puts("WM_PAINT");

- PAINTSTRUCT ps;

- hdc = BeginPaint(hwnd, &ps);

- winblit();

- hdc = NULL;

- EndPaint(hwnd, &ps);

- return 0;

- case WM_ERASEBKGND:

- return 1; // well, we don't need to erase to redraw cleanly

-

- /* Mouse events */

-

- case WM_LBUTTONDOWN:

- SetFocus(hwndview);

- oldx = x; oldy = y;

- handlemouse(x, y, 1, 1);

- return 0;

- case WM_MBUTTONDOWN:

- SetFocus(hwndview);

- oldx = x; oldy = y;

- handlemouse(x, y, 2, 1);

- return 0;

- case WM_RBUTTONDOWN:

- SetFocus(hwndview);

- oldx = x; oldy = y;

- handlemouse(x, y, 3, 1);

- return 0;

-

- case WM_LBUTTONUP:

- oldx = x; oldy = y;

- handlemouse(x, y, 1, -1);

- return 0;

- case WM_MBUTTONUP:

- oldx = x; oldy = y;

- handlemouse(x, y, 2, -1);

- return 0;

- case WM_RBUTTONUP:

- oldx = x; oldy = y;

- handlemouse(x, y, 3, -1);

- return 0;

-

- case WM_MOUSEMOVE:

- oldx = x; oldy = y;

- handlemouse(x, y, 0, 0);

- return 0;

-

- /* Mouse wheel */

- case WM_MOUSEWHEEL:

- if ((signed short)HIWORD(wParam) > 0)

- handlekey(LOWORD(wParam) & MK_SHIFT ? '+' : 'u');

- else

- handlekey(LOWORD(wParam) & MK_SHIFT ? '-' : 'd');

- return 0;

- /* Keyboard events */

- case WM_KEYDOWN:

- /* only handle special keys */

- switch (wParam)

- case VK_F1:

- case VK_LEFT:

- case VK_UP:

- case VK_PRIOR:

- case VK_RIGHT:

- case VK_DOWN:

- case VK_NEXT:

- case VK_ESCAPE:

- handlekey(wParam);

- handlemouse(oldx, oldy, 0, 0); /* update cursor */

- return 0;

- return 1;

-

- /* unicode encoded chars, including escape, backspace etc... */

- case WM_CHAR:

- handlekey(wParam);

- handlemouse(oldx, oldy, 0, 0); /* update cursor */

- return 0;

- }

- fflush(stdout);

- /* Pass on unhandled events to Windows */

- return DefWindowProc(hwnd, message, wParam, lParam);

- MSG msg;

- char buf[1024];

- char *filename;

- fz_cpudetect();

- fz_accelerate();

- pdfapp_init(&gapp);

- associate(argv[0]);

- winopen();

- if (argc == 2)

- filename = fz_strdup(argv[1]);

- else

- {

- if (!winfilename(buf, sizeof buf))

- exit(0);

- filename = buf;

- }

- pdfapp_open(&gapp, filename);

- while (GetMessage(&msg, NULL, 0, 0))

- {

- TranslateMessage(&msg);

- DispatchMessage(&msg);

- }

- pdfapp_close(&gapp);

- return 0;