tumble / file diff

diff: pdf.c

pdf.c

changeset 128
3401fe143d49
parent 125
e2ef1c2f9eca
child 131
4b8c80d77f76
     1.1 --- a/pdf.c	Thu Mar 13 11:42:46 2003 +0000
     1.2 +++ b/pdf.c	Thu Mar 13 11:44:34 2003 +0000
     1.3 @@ -2,7 +2,7 @@
     1.4   * tumble: build a PDF file from image files
     1.5   *
     1.6   * PDF routines
     1.7 - * $Id: pdf.c,v 1.10 2003/03/13 00:57:05 eric Exp $
     1.8 + * $Id: pdf.c,v 1.11 2003/03/13 03:44:34 eric Exp $
     1.9   * Copyright 2001, 2002, 2003 Eric Smith <eric@brouhaha.com>
    1.10   *
    1.11   * This program is free software; you can redistribute it and/or modify
    1.12 @@ -98,9 +98,10 @@
    1.13    pdf_set_dict_entry (pdf_file->catalog,
    1.14  		      "PageMode",
    1.15  		      pdf_new_name (page_mode_string));
    1.16 +  pdf_set_dict_entry (pdf_file->catalog, "PageLayout", pdf_new_name ("SinglePage"));
    1.17  
    1.18    pdf_file->info    = pdf_new_ind_ref (pdf_file, pdf_new_obj (PT_DICTIONARY));
    1.19 -  pdf_set_info (pdf_file, "Producer", "tumble by Eric Smith <eric@brouhaha.com>");
    1.20 +  pdf_set_info (pdf_file, "Producer", "tumble by Eric Smith -- http://tumble.brouhaha.com/");
    1.21  
    1.22    pdf_file->trailer_dict = pdf_new_obj (PT_DICTIONARY);
    1.23    /* Size key will be added later */
    1.24 @@ -108,7 +109,11 @@
    1.25    pdf_set_dict_entry (pdf_file->trailer_dict, "Info", pdf_file->info);
    1.26  
    1.27    /* write file header */
    1.28 -  fprintf (pdf_file->f, "%%PDF-1.2\r\n");
    1.29 +  fprintf (pdf_file->f, "%%PDF-1.3\r\n");
    1.30 +
    1.31 +  /* write comment containing 8-bit chars as a hint that the file is binary */
    1.32 +  /* PDF 1.4 spec, section 3.4.1 */
    1.33 +  fprintf (pdf_file->f, "%%\342\343\317\323\r\n");
    1.34  
    1.35    return (pdf_file);
    1.36  }
    1.37 @@ -193,6 +198,14 @@
    1.38    pdf_set_dict_entry (page->page_dict, "MediaBox", page->media_box);
    1.39    pdf_set_dict_entry (page->page_dict, "Resources", page->resources);
    1.40  
    1.41 +  if (pdf_get_integer (pdf_file->root->count) == 0)
    1.42 +    {
    1.43 +      struct pdf_obj *dest_array = pdf_new_obj (PT_ARRAY);
    1.44 +      pdf_add_array_elem (dest_array, page->page_dict);
    1.45 +      pdf_add_array_elem (dest_array, pdf_new_name ("Fit"));
    1.46 +      pdf_set_dict_entry (pdf_file->catalog, "OpenAction", dest_array);
    1.47 +    }
    1.48 +
    1.49    /* $$$ currently only support a single-level pages tree */
    1.50    pdf_set_dict_entry (page->page_dict, "Parent", pdf_file->root->pages_dict);
    1.51    pdf_add_array_elem (pdf_file->root->kids, page->page_dict);
    1.52 @@ -213,6 +226,3 @@
    1.53  {
    1.54  }
    1.55  
    1.56 -void pdf_bookmark (pdf_page_handle pdf_page, int level, char *name)
    1.57 -{
    1.58 -}