Modifies the DRAWTEXT font

@param {String} args The arguments to the command
function TextfontCommand(args) {
    var parsed = new statements.ArgumentStatement(args);

    if (parsed.args.length > 2) {
        this.family = parsed.args[0];
        this.style = parsed.args[1];
        this.size = parsed.args[2];
    } else if (parsed.args.length > 1) {
        this.familyOrStyle = parsed.args[0];
        this.size = parsed.args[1];
    } else if (parsed.args.length > 0) {
        var arg = parsed.args[0];
        if (arg.child.type === 'string' || arg.child instanceof statements.StringStatement) this.familyOrStyle = arg;
        else this.size = arg;
    } else {
        this.reset = true;
    }
}