addImageShape addImageShape cancel displayMmToModel displayMmToModel doContextAction dynamicChangeEnded findCommand getActionDispatcher getBoundingBox getCmdSubject getCommand getCommandName getCommandName getNewShapeID getSelection getSelection getSelectionForChange getSnap registerCommand release setCommand setNewShapeID switchCommand unloadCommands ~MgCmdManager

doContextAction() virtual bool MgCmdManager::doContextAction ( const MgMotion *  sender, int  action  ) pure virtual 执行默认的上下文动作 在 MgCmdManagerImpl 内被实现. 这是这个函数的调用关系图: