base referer
rect $classMessageQueueBase.html#a4 308,5 583,26
rect $classMessageHandler.html#a0 344,50 547,72
rect $classInText.html#a1 405,96 485,117
rect $classMessageQueueBase.html#a18 285,141 605,162
rect $classMessageQueueBase.html#a13 656,141 888,162
