///<summary>改变垂直平移</summary> ///<param name="offset">位移值</param> public void ChangeTranslateY(int offset) { if (m_Oscilloscope != IntPtr.Zero && Dll.ChangeTranslateY(m_Oscilloscope, offset) && PropertyChanged != null) { PropertyChanged(Property.TranslateY, Dll.TranslateY(m_Oscilloscope)); } }