calculateBorders clone DxfBlock getAngle getBlockHandle getBlockName getInsertPoint getIsInsert getScale isEndBock m_Angle m_BlockHandle m_BlockName m_InsertPoint m_IsEndBlock m_IsInsert m_Scale setBlockHandle setBlockName setIsEndBlock setIsInsert ~DxfBlock

getBlockName() std::string getBlockName ( ) const 获取块名