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Code Issues Releases Wiki Activity

added count field to struct pdf_bookmark.

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This commit is contained in:
Eric Smith
2003-03-05 20:39:50 +00:00
parent 1d6c5620ce
commit 65481bd619
2 changed files with 8 additions and 11 deletions
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16
pdf_bookmark.c
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@@ -4,7 +4,7 @@
* will be compressed using ITU-T T.6 (G4) fax encoding.
*
* PDF routines
* $Id: pdf_bookmark.c,v 1.2 2003/03/04 18:26:43 eric Exp $
* $Id: pdf_bookmark.c,v 1.3 2003/03/05 12:39:50 eric Exp $
* Copyright 2001, 2002, 2003 Eric Smith <eric@brouhaha.com>
*
* This program is free software; you can redistribute it and/or modify
@@ -40,18 +40,15 @@
static void pdf_bookmark_update_count (pdf_bookmark_handle entry)
{
struct pdf_obj *count_obj;
while (entry)
{
count_obj = pdf_get_dict_entry (entry->dict, "Count");
if (! count_obj)
if (! entry->count)
{
count_obj = pdf_new_integer (0);
pdf_set_dict_entry (entry->dict, "Count", count_obj);
entry->count = pdf_new_integer (0);
pdf_set_dict_entry (entry->dict, "Count", entry->count);
}
pdf_set_integer (count_obj,
pdf_get_integer (count_obj) +
pdf_set_integer (entry->count,
pdf_get_integer (entry->count) +
((entry->open) ? 1 : -1));
if (! entry->open)
break;
@@ -78,7 +75,6 @@ pdf_bookmark_handle pdf_new_bookmark (pdf_bookmark_handle parent,
{
root = pdf_calloc (1, sizeof (struct pdf_bookmark));
root->dict = pdf_new_ind_ref (pdf_file, pdf_new_obj (PT_DICTIONARY));
pdf_set_dict_entry (root->dict, "Count", pdf_new_integer (0));
pdf_file->outline_root = root;
pdf_set_dict_entry (pdf_file->catalog, "Outlines", root->dict);

3
pdf_private.h
View File

@@ -4,7 +4,7 @@
* will be compressed using ITU-T T.6 (G4) fax encoding.
*
* PDF routines
* $Id: pdf_private.h,v 1.3 2003/03/04 17:58:36 eric Exp $
* $Id: pdf_private.h,v 1.4 2003/03/05 12:39:50 eric Exp $
* Copyright 2001, 2002, 2003 Eric Smith <eric@brouhaha.com>
*
* This program is free software; you can redistribute it and/or modify
@@ -48,6 +48,7 @@ struct pdf_pages
struct pdf_bookmark
{
struct pdf_obj *dict; /* indirect reference */
struct pdf_obj *count;
bool open;
struct pdf_bookmark *first;