Ejemplos de arg_is_page_range en C++ (Cpp)

Ejemplo n.º 1

Archivo: pdfpages.c Proyecto: Leadrive/mupdf-converter

static int
pdfpages_pages(fz_context *ctx, fz_output *out, char *filename, char *password, char *argv[], int argc)
{
	enum { NO_FILE_OPENED, NO_INFO_GATHERED, INFO_SHOWN } state;
	int argidx = 0;
	pdf_document *doc = NULL;
	int ret = 0;

	state = NO_FILE_OPENED;
	while (argidx < argc)
	{
		if (state == NO_FILE_OPENED || !arg_is_page_range(argv[argidx]))
		{
			if (state == NO_INFO_GATHERED)
			{
				showpages(ctx, doc, out, "1-");
			}

			pdf_close_document(ctx, doc);

			filename = argv[argidx];
			fz_printf(ctx, out, "%s:\n", filename);
			doc = pdf_open_document(ctx, filename);
			if (pdf_needs_password(ctx, doc))
				if (!pdf_authenticate_password(ctx, doc, password))
					fz_throw(ctx, FZ_ERROR_GENERIC, "cannot authenticate password: %s", filename);

			state = NO_INFO_GATHERED;
		}
		else
		{
			ret |= showpages(ctx, doc, out, argv[argidx]);
			state = INFO_SHOWN;
		}

		argidx++;
	}

	if (state == NO_INFO_GATHERED)
		showpages(ctx, doc, out, "1-");

	pdf_close_document(ctx, doc);

	return ret;
}

Ejemplo n.º 2

Archivo: pdfinfo.c Proyecto: ArphonePei/PDFConverter

int pdfinfo_main(int argc, char **argv)
{
	enum { NO_FILE_OPENED, NO_INFO_GATHERED, INFO_SHOWN } state;
	char *filename = "";
	char *password = "";
	int show = ALL;
	int c;

	while ((c = fz_getopt(argc, argv, "mfispxd:")) != -1)
	{
		switch (c)
		{
		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;
		}
	}

	if (fz_optind == argc)
		infousage();

	ctx = fz_new_context(NULL, NULL, FZ_STORE_UNLIMITED);
	if (!ctx)
	{
		fprintf(stderr, "cannot initialise context\n");
		exit(1);
	}

	state = NO_FILE_OPENED;
	while (fz_optind < argc)
	{
		if (state == NO_FILE_OPENED || !arg_is_page_range(argv[fz_optind]))
		{
			if (state == NO_INFO_GATHERED)
			{
				showinfo(filename, show, "1-");
			}

			closexref();

			filename = argv[fz_optind];
			printf("%s:\n", filename);
			doc = pdf_open_document_no_run(ctx, filename);
			if (pdf_needs_password(doc))
				if (!pdf_authenticate_password(doc, password))
					fz_throw(ctx, FZ_ERROR_GENERIC, "cannot authenticate password: %s", filename);
			pagecount = pdf_count_pages(doc);

			showglobalinfo();
			state = NO_INFO_GATHERED;
		}
		else
		{
			showinfo(filename, show, argv[fz_optind]);
			state = INFO_SHOWN;
		}

		fz_optind++;
	}

	if (state == NO_INFO_GATHERED)
		showinfo(filename, show, "1-");

	closexref();
	fz_free_context(ctx);
	return 0;
}