Axis _Axis; // Display properties for the value axis.
#endregion Fields
#region Constructors
internal ValueAxis(ReportDefn r, ReportLink p, XmlNode xNode)
: base(r, p)
{
_Axis=null;
// Loop thru all the child nodes
foreach(XmlNode xNodeLoop in xNode.ChildNodes)
{
if (xNodeLoop.NodeType != XmlNodeType.Element)
continue;
switch (xNodeLoop.Name)
{
case "Axis":
_Axis = new Axis(r, this, xNodeLoop);
break;
default:
// don't know this element - log it
OwnerReport.rl.LogError(4, "Unknown ValueAxis element '" + xNodeLoop.Name + "' ignored.");
break;
}
}
}
protected void SetIncrementAndInterval(Report rpt, Axis a, double min, double max, out double incr, out int interval)
{
interval = _gridIncrs; //PJR 20071113 - gridincrements set by Max value now // assume an interval count of 10 to start
if (a.MajorInterval != null)
{
incr = a.MajorInterval.EvaluateDouble(rpt, ChartRow);
if (incr.CompareTo(double.MinValue) == 0)
incr = (max - min)/interval;
else
{
interval = ((int) (Math.Abs(max - min)/incr));
}
}
else
incr = (max - min)/interval;
return;
}
