acquireFrontDoc acquireFrontShapes clear create fromHandle getBackDoc getBackShapes getBackShapesHandle getTag GiPlaying impl isStopping release releaseDoc releaseShapes stop submitBackDoc submitBackShapes toHandle ~GiPlaying

releaseDoc() void GiPlaying::releaseDoc ( long  doc ) static 释放 acquireDoc() 返回的句柄 函数调用图: 这是这个函数的调用关系图: