/// <summary>
/// DrawPoint built from absoute values.
/// </summary>
/// <param name="InAbsoluteX"></param>
/// <param name="InAbsoluteY"></param>
public DrawPoint(int InAbsoluteX, int InAbsoluteY)
{
mBaseX = null;
mBaseY = null;
mX = InAbsoluteX;
mY = InAbsoluteY;
}
/// <summary>
/// construct DrawPoint from absolute and/or relative values.
/// </summary>
/// <param name="InBaseX"></param>
/// <param name="InOffsetX"></param>
/// <param name="InBaseY"></param>
/// <param name="InOffsetY"></param>
public DrawPoint(
DrawPoint InBaseX, int InOffsetX,
DrawPoint InBaseY, int InOffsetY)
{
mBaseX = InBaseX;
mX = InOffsetX;
mBaseY = InBaseY;
mY = InOffsetY;
}