module.exports = new Class
({
	Extends: Htk.Field
	,Tag: 'htk-label'
	,Properties:
	{
		/**
		 * Format that applies to the value.
		 */
		format:
		{
			type: String
			,set(x) {
				this._format = _(x);
				this.putValue(this._value);
			}
			,get() {
				return this._format;
			}
		}
	}
	
	,_format: null

	,render() {
		this.createRoot('label');
	}

	,putValue(value) {
		Vn.Node.setText(this.node,
			Vn.Value.format(value, this._format));
	}
});