[evince] libdocument: Add ev_document_text_get_text_attrs()

[Carlos Garcia Campos <carlosgc src gnome org>]

commit f72b619593c14e430e5539d4b46f0395c7142201
Author: Antia Puentes <apuentes igalia com>
Date:   Wed Jul 10 17:43:40 2013 +0200

    libdocument: Add ev_document_text_get_text_attrs()

 libdocument/ev-document-text.c |   12 ++++++++++++
 libdocument/ev-document-text.h |    5 ++++-
 2 files changed, 16 insertions(+), 1 deletions(-)
---
diff --git a/libdocument/ev-document-text.c b/libdocument/ev-document-text.c
index 56c1a56..85c5d63 100644
--- a/libdocument/ev-document-text.c
+++ b/libdocument/ev-document-text.c
@@ -68,3 +68,15 @@ ev_document_text_get_text_mapping (EvDocumentText *document_text,
 
        return iface->get_text_mapping (document_text, page);
 }
+
+PangoAttrList *
+ev_document_text_get_text_attrs (EvDocumentText *document_text,
+                                EvPage         *page)
+{
+       EvDocumentTextInterface *iface = EV_DOCUMENT_TEXT_GET_IFACE (document_text);
+
+       if (!iface->get_text_attrs)
+               return NULL;
+
+       return iface->get_text_attrs (document_text, page);
+}
diff --git a/libdocument/ev-document-text.h b/libdocument/ev-document-text.h
index abf1cc7..2e6e10d 100644
--- a/libdocument/ev-document-text.h
+++ b/libdocument/ev-document-text.h
@@ -57,6 +57,8 @@ struct _EvDocumentTextInterface
                                              EvPage           *page,
                                              EvRectangle     **areas,
                                              guint            *n_areas);
+       PangoAttrList  *(* get_text_attrs)   (EvDocumentText   *document_text,
+                                             EvPage           *page);
 };
 
 GType           ev_document_text_get_type         (void) G_GNUC_CONST;
@@ -69,7 +71,8 @@ gboolean        ev_document_text_get_text_layout  (EvDocumentText  *document_tex
                                                   guint           *n_areas);
 cairo_region_t *ev_document_text_get_text_mapping (EvDocumentText  *document_text,
                                                   EvPage          *page);
-
+PangoAttrList  *ev_document_text_get_text_attrs   (EvDocumentText  *document_text,
+                                                  EvPage          *page);
 G_END_DECLS
 
 #endif /* EV_DOCUMENT_TEXT_H */