public void Scale(IPoint Origin, double sx, double sy)
{
if (null == m_triangle)
return;
((ITransform2D)m_triangle).Scale(Origin, sx, sy);
((ITransform2D)m_pointGeometry).Scale(Origin, sx, sy);
if (m_autoTrans)
{
m_size *= Math.Max(sx, sy);
}
RefreshTracker();
}