diff options
Diffstat (limited to 'backend/ev-document-thumbnails.c')
| -rw-r--r-- | backend/ev-document-thumbnails.c | 29 |
1 files changed, 25 insertions, 4 deletions
diff --git a/backend/ev-document-thumbnails.c b/backend/ev-document-thumbnails.c index e9c53ab..ce2f218 100644 --- a/backend/ev-document-thumbnails.c +++ b/backend/ev-document-thumbnails.c @@ -47,9 +47,30 @@ ev_document_thumbnails_get_type (void) GdkPixbuf * ev_document_thumbnails_get_thumbnail (EvDocumentThumbnails *document, gint page, - gint width) + gint suggested_width) { - EvDocumentThumbnailsIface *iface = EV_DOCUMENT_THUMBNAILS_GET_IFACE (document); - - return iface->get_thumbnail (document, page, width); + EvDocumentThumbnailsIface *iface; + + g_return_val_if_fail (EV_IS_DOCUMENT_THUMBNAILS (document), NULL); + + iface = EV_DOCUMENT_THUMBNAILS_GET_IFACE (document); + return iface->get_thumbnail (document, page, suggested_width); +} + +void +ev_document_thumbnails_get_dimensions (EvDocumentThumbnails *document, + gint page, + gint suggested_width, + gint *width, + gint *height) +{ + EvDocumentThumbnailsIface *iface; + + g_return_if_fail (EV_IS_DOCUMENT_THUMBNAILS (document)); + g_return_if_fail (width != NULL); + g_return_if_fail (height != NULL); + + iface = EV_DOCUMENT_THUMBNAILS_GET_IFACE (document); + iface->get_dimensions (document, page, suggested_width, width, height); } + |