Synopsis

                    FmThumbnailRequest;
void                (*FmThumbnailReadyCallback)         (FmThumbnailRequest *Param1,
                                                         gpointer Param2);
FmThumbnailRequest* fm_thumbnail_request                (FmFileInfo *src_file,
                                                         guint size,
                                                         FmThumbnailReadyCallback callback,
                                                         gpointer user_data);
void                fm_thumbnail_request_cancel         (FmThumbnailRequest *req);
GdkPixbuf*          fm_thumbnail_request_get_pixbuf     (FmThumbnailRequest *req);
FmFileInfo*         fm_thumbnail_request_get_file_info  (FmThumbnailRequest *req);
guint               fm_thumbnail_request_get_size       (FmThumbnailRequest *req);