QHash<quint64, QTextCharFormat> _formatCache;
QHash<quint64, QFontMetricsF *> _metricsCache;
static QHash<QString, FormatType> _formatCodes;
QHash<quint64, QTextCharFormat> _formatCache;
QHash<quint64, QFontMetricsF *> _metricsCache;
static QHash<QString, FormatType> _formatCodes;