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

getBoundingBox() virtual void MgCmdManager::getBoundingBox ( Box2d &  box, const MgMotion *  sender  ) pure virtual 返回选择包络框，显示坐标，供 GiCoreView 使用 在 MgCmdManagerImpl 内被实现. 这是这个函数的调用关系图: