diff options
Diffstat (limited to 'backend/djvu/djvu-links.c')
| -rw-r--r-- | backend/djvu/djvu-links.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/backend/djvu/djvu-links.c b/backend/djvu/djvu-links.c index 5999ebcd..da871dac 100644 --- a/backend/djvu/djvu-links.c +++ b/backend/djvu/djvu-links.c @@ -176,12 +176,12 @@ build_tree (const DjvuDocument *djvu_document, iter = miniexp_cdr (iter); } else if ( miniexp_length (iter) >= 2 ) { gchar *utf8_title = NULL; - + /* An entry */ if (!string_from_miniexp (miniexp_car (iter), &title)) goto unknown_entry; if (!string_from_miniexp (miniexp_cadr (iter), &link_dest)) goto unknown_entry; - + if (!g_utf8_validate (title, -1, NULL)) { utf8_title = str_to_utf8 (title); title_markup = g_markup_escape_text (utf8_title, -1); @@ -190,7 +190,7 @@ build_tree (const DjvuDocument *djvu_document, } ev_action = get_djvu_link_action (djvu_document, link_dest, -1); - + if (g_str_has_suffix (link_dest, ".djvu")) { /* FIXME: component file identifiers */ } else if (ev_action) { @@ -236,7 +236,7 @@ get_djvu_hyperlink_area (ddjvu_pageinfo_t *page_info, miniexp_t iter; iter = sexp; - + if ((miniexp_car (iter) == miniexp_symbol ("rect") || miniexp_car (iter) == miniexp_symbol ("oval")) && miniexp_length (iter) == 5) { /* FIXME: get bounding box for (oval) since Atril doesn't support shaped links */ @@ -257,7 +257,7 @@ get_djvu_hyperlink_area (ddjvu_pageinfo_t *page_info, ev_link_mapping->area.y2 = (page_info->height - miny); } else if (miniexp_car (iter) == miniexp_symbol ("poly") && miniexp_length (iter) >= 5 && miniexp_length (iter) % 2 == 1) { - + /* FIXME: get bounding box since Atril doesn't support shaped links */ int minx = G_MAXINT, miny = G_MAXINT; int maxx = G_MININT, maxy = G_MININT; @@ -287,7 +287,7 @@ get_djvu_hyperlink_area (ddjvu_pageinfo_t *page_info, } return TRUE; - + unknown_link: g_warning("DjvuLibre error: Unknown hyperlink area %s", miniexp_to_name(miniexp_car(sexp))); return FALSE; @@ -333,7 +333,7 @@ get_djvu_hyperlink_mapping (DjvuDocument *djvu_document, if (!ev_action) goto unknown_mapping; ev_link_mapping->data = ev_link_new (comment, ev_action); - + return ev_link_mapping; unknown_mapping: @@ -356,7 +356,7 @@ djvu_links_has_document_links (EvDocumentLinks *document_links) ddjvu_miniexp_release (djvu_document->d_document, outline); return TRUE; } - + return FALSE; } @@ -395,7 +395,7 @@ djvu_links_get_links (EvDocumentLinks *document_links, } ddjvu_miniexp_release (djvu_document->d_document, page_annotations); } - + return ev_mapping_list_new (page, retval, (GDestroyNotify)g_object_unref); } @@ -405,13 +405,13 @@ djvu_links_find_link_dest (EvDocumentLinks *document_links, { DjvuDocument *djvu_document = DJVU_DOCUMENT (document_links); EvLinkDest *ev_dest = NULL; - + ev_dest = get_djvu_link_dest (djvu_document, link_name, -1); if (!ev_dest) { g_warning ("DjvuLibre error: unknown link destination %s", link_name); } - + return ev_dest; } @@ -451,6 +451,6 @@ djvu_links_get_links_model (EvDocumentLinks *document_links) ddjvu_miniexp_release (djvu_document->d_document, outline); } - + return model; } |