public DrawingVariable(Control owner)
: base(owner)
{
root = new MathNodeRoot();
var = (IVariable)root[0];
this.Size = new Size(20, 20);
RelativePosition = new RelativePosition(this, -20, -20, true, true);
}
public void AdjustPosition()
{
if (_owner != null)
{
if (_relativePosition == null)
{
_relativePosition = new RelativePosition(this, 20, 20, true, true);
}
_relativePosition.AdjustPosition(_owner.Location, _owner.Size);
}
}
public override void OnReadFromXmlNode(IXmlCodeReader serializer, XmlNode node)
{
base.OnReadFromXmlNode(serializer, node);
object v;
if (XmlSerialization.ReadValueFromChildNode(node, XML_RelativePosition, out v))
{
if (_relativePosition == null)
{
_relativePosition = new RelativePosition(this, 20, 20, true, true);
}
_relativePosition.Location = (Point)v;
XmlNode nd = node.SelectSingleNode(XML_RelativePosition);
_relativePosition.IsXto0 = XmlSerialization.GetAttributeBool(nd, "xTo0", true);
_relativePosition.IsYto0 = XmlSerialization.GetAttributeBool(nd, "yTo0", true);
}
}
public RelativeDrawing(Control owner)
{
_relativePosition = new RelativePosition(this, -20, 20, true, true);
SetOwner(owner);
}
public RelativeDrawing()
{
_relativePosition = new RelativePosition(this, -20, 20, true, true);
}
