-static void
-djvu_document_thumbnails_get_dimensions (EvDocumentThumbnails *document,
- EvRenderContext *rc,
- gint *width,
- gint *height)
-{
- DjvuDocument *djvu_document = DJVU_DOCUMENT (document);
- gdouble page_width, page_height;
-
- djvu_document_get_page_size (EV_DOCUMENT(djvu_document), rc->page,
- &page_width, &page_height);
-
- if (rc->rotation == 90 || rc->rotation == 270) {
- *width = (gint) (page_height * rc->scale);
- *height = (gint) (page_width * rc->scale);
- } else {
- *width = (gint) (page_width * rc->scale);
- *height = (gint) (page_height * rc->scale);
- }
-}
-
-static GdkPixbuf *
-djvu_document_thumbnails_get_thumbnail (EvDocumentThumbnails *document,
- EvRenderContext *rc,
- gboolean border)
-{
- DjvuDocument *djvu_document = DJVU_DOCUMENT (document);
- GdkPixbuf *pixbuf, *rotated_pixbuf;
- gdouble page_width, page_height;
- gint thumb_width, thumb_height;
- guchar *pixels;
-
- g_return_val_if_fail (djvu_document->d_document, NULL);
-
- djvu_document_get_page_size (EV_DOCUMENT(djvu_document), rc->page,
- &page_width, &page_height);
-
- thumb_width = (gint) (page_width * rc->scale);
- thumb_height = (gint) (page_height * rc->scale);
-
- pixbuf = gdk_pixbuf_new (GDK_COLORSPACE_RGB, FALSE, 8,
- thumb_width, thumb_height);
- gdk_pixbuf_fill (pixbuf, 0xffffffff);
- pixels = gdk_pixbuf_get_pixels (pixbuf);
-
- while (ddjvu_thumbnail_status (djvu_document->d_document, rc->page->index, 1) < DDJVU_JOB_OK)
- djvu_handle_events(djvu_document, TRUE, NULL);
-
- ddjvu_thumbnail_render (djvu_document->d_document, rc->page->index,
- &thumb_width, &thumb_height,
- djvu_document->thumbs_format,
- gdk_pixbuf_get_rowstride (pixbuf),
- (gchar *)pixels);
-
- rotated_pixbuf = gdk_pixbuf_rotate_simple (pixbuf, 360 - rc->rotation);
- g_object_unref (pixbuf);
-
- if (border) {
- GdkPixbuf *tmp_pixbuf = rotated_pixbuf;
-
- rotated_pixbuf = ev_document_misc_get_thumbnail_frame (-1, -1, tmp_pixbuf);
- g_object_unref (tmp_pixbuf);
- }
-
- return rotated_pixbuf;
-}
-
-static void
-djvu_document_document_thumbnails_iface_init (EvDocumentThumbnailsIface *iface)
-{
- iface->get_thumbnail = djvu_document_thumbnails_get_thumbnail;
- iface->get_dimensions = djvu_document_thumbnails_get_dimensions;
-}
-