private void otherButton_Click(object sender, EventArgs e)
{
bool oldDefault = m_IsDefault;
try
{
IntersectForm parent = GetIntersectForm();
m_IsDefault = !m_IsDefault;
IPosition other = parent.CalculateIntersect();
if (other == null || other.IsAt(m_Intersect, Constants.TINY))
{
throw new Exception("There isn't another intersection");
}
m_Intersect = other;
ShowIntersection();
EditingController.Current.ActiveDisplay.RestoreLastDraw();
}
catch (Exception ex)
{
m_IsDefault = oldDefault;
MessageBox.Show(ex.Message);
}
}
void RecalculateIntersection()
{
IntersectForm parent = GetIntersectForm();
if (parent != null)
{
m_Intersect = parent.CalculateIntersect();
ShowIntersection();
}
}