Function change_background_image

example/2_features.js:283–291

()

}

function change_background_image() {
    var selected_id = get_selected_nodeid();
    if (!selected_id) {
        prompt_info('please select a node first.');
        return;
    }

    _jm.set_node_background_image(selected_id, 'ant.png', 100, 100);
}

function set_theme(theme_name) {
    _jm.set_theme(theme_name);