public ReturnIcon(RaisDataType dataType)
{
Location = new Point(300, 300);
SaveLocation();
this.Size = new Size(32, 32);
System.Drawing.ToolboxBitmapAttribute tba = TypeDescriptor.GetAttributes(this.GetType())[typeof(System.Drawing.ToolboxBitmapAttribute)] as System.Drawing.ToolboxBitmapAttribute;
if (tba != null)
{
bmp = (System.Drawing.Bitmap)tba.GetImage(this.GetType());
}
MathNodeRoot root = new MathNodeRoot();
root.IsVariableHolder = true;
var = new MathNodeVariableDummy(root);
root[0] = var;
if (dataType != null)
{
var.VariableType = dataType;
var.TypeDefined = true;
}
LinkLineNodeInPort port = new LinkLineNodeInPort(var);
port.ClearLine();
port.SetPrevious(null);
port.Owner = this;
port.HideLabel();
var.InPort = port;
port.Owner = this;
port.Label.Visible = false;
port.Location = new Point(this.Left + this.Width / 2 - port.Width / 2, this.Top - port.Height);
port.SaveLocation();
}
public void SetVar(MathNodeVariableDummy v)
{
var = v;
if (var.InPort != null)
{
var.InPort.Owner = this;
}
}