/// <summary>
/// Forms the bounding rectangles for all the lines.
/// </summary>
protected void MakeLineRects()
{
LineRects.Clear();
for (var i = 0; i < Lines.Count; i++)
{
var pRect = new C2DRect();
Lines[i].GetBoundingRect(pRect);
LineRects.Add(pRect);
}
}
/// <summary>
/// Clears all.
/// </summary>
public void Clear()
{
BoundingRect.Clear();
Lines.Clear();
LineRects.Clear();
}