void setLength(int length)
void setRevision(int rev)
void setDocument(TextDocument *document)
TextDocument * document() const
void setUserState(int state)
void setPosition(int position)
void setBlockNumber(int blockNumber)
TextBlock previous() const
void setUserState(int blockNumber, int state)
int userState(int blockNumber) const
QString toPlainText() const
TextBlock findBlockByNumber(int blockNumber) const