///<summary>尺寸改变</summary>
protected override void OnSizeChanged(EventArgs e)
{
base.OnSizeChanged(e);
if (m_Oscilloscope != IntPtr.Zero)
{
try
{
Dll.Resize(m_Oscilloscope);
}
catch
{
m_Oscilloscope = IntPtr.Zero;
}
}
}
