tumble / file diff

     1.1 diff -r c904ffd6a1cf -r 35fad7ec7732 semantics.c
     1.2 --- a/semantics.c	Tue Jan 01 05:41:03 2002 +0000
     1.3 +++ b/semantics.c	Tue Jan 01 06:11:43 2002 +0000
     1.4 @@ -52,6 +52,8 @@
     1.5  		      including those from subcontexts */
     1.6  
     1.7    char *output_file;
     1.8 +  pdf_file_attributes_t file_attributes;
     1.9 +
    1.10    bookmark_t *first_bookmark;
    1.11    bookmark_t *last_bookmark;
    1.12  
    1.13 @@ -285,8 +287,38 @@
    1.14  {
    1.15    output_clone ();
    1.16    last_output_context->output_file = name;
    1.17 +  last_output_context->file_attributes.author = NULL;
    1.18 +  last_output_context->file_attributes.creator = NULL;
    1.19 +  last_output_context->file_attributes.title = NULL;
    1.20 +  last_output_context->file_attributes.subject = NULL;
    1.21 +  last_output_context->file_attributes.keywords = NULL;
    1.22  };
    1.23  
    1.24 +void output_set_author (char *author)
    1.25 +{
    1.26 +  last_output_context->file_attributes.author = author;
    1.27 +}
    1.28 +
    1.29 +void output_set_creator (char *creator)
    1.30 +{
    1.31 +  last_output_context->file_attributes.creator = creator;
    1.32 +}
    1.33 +
    1.34 +void output_set_title (char *title)
    1.35 +{
    1.36 +  last_output_context->file_attributes.title = title;
    1.37 +}
    1.38 +
    1.39 +void output_set_subject (char *subject)
    1.40 +{
    1.41 +  last_output_context->file_attributes.subject = subject;
    1.42 +}
    1.43 +
    1.44 +void output_set_keywords (char *keywords)
    1.45 +{
    1.46 +  last_output_context->file_attributes.keywords = keywords;
    1.47 +}
    1.48 +
    1.49  void output_set_bookmark (char *name)
    1.50  {
    1.51    bookmark_t *new_bookmark;
    1.52 @@ -408,7 +440,16 @@
    1.53    for (; context; context = context->parent)
    1.54      if (context->output_file)
    1.55        return (context->output_file);
    1.56 -  fprintf (stderr, "no output file name found\n");
    1.57 +  fprintf (stderr, "no output file found\n");
    1.58 +  exit (2);
    1.59 +}
    1.60 +
    1.61 +static pdf_file_attributes_t *get_output_file_attributes (output_context_t *context)
    1.62 +{
    1.63 +  for (; context; context = context->parent)
    1.64 +    if (context->output_file)
    1.65 +      return (& context->file_attributes);
    1.66 +  fprintf (stderr, "no output file found\n");
    1.67    exit (2);
    1.68  }
    1.69  
    1.70 @@ -557,7 +598,8 @@
    1.71  	  else
    1.72  	    page = first_output_page;
    1.73  	  p = 0;
    1.74 -	  if (! open_pdf_output_file (get_output_file (page->output_context)))
    1.75 +	  if (! open_pdf_output_file (get_output_file (page->output_context),
    1.76 +				      get_output_file_attributes (page->output_context)))
    1.77  	    return (0);
    1.78  	  page_label = get_output_page_label (page->output_context);
    1.79  	  process_page_numbers (page_index,