private void mCurrentDrawing_ConstructionStepComplete(object sender, Drawing.ConstructionStepCompleteEventArgs args)
{
if (args.ConstructionComplete)
{
ConstructionInProgress = false;
UpdateUndoRedo();
Drawing.ClearStatus();
}
else
{
Drawing.RaiseDisplayProperties(Drawing.Behavior.PropertyBag);
CommandRedo.Enabled = false;
Drawing.RaiseStatusNotification(Drawing.Behavior.ConstructionHintText(args));
}
}
public virtual void LoadDrawing(XElement element, string fileName)
{
PointBase.SuppressAutoLabelPoints = true;
try
{
Clear();
Drawing.AddFromXml(element);
Drawing.Name = fileName;
Drawing.ClearStatus();
Drawing.ActionManager.Clear();
}
catch (Exception ex)
{
Drawing.RaiseError(this, ex);
}
PointBase.SuppressAutoLabelPoints = false;
}
protected void PlotFunction(string function)
{
var result = MEFHost.Instance.CompilerService.CompileFunction(Drawing, function);
Func <double, double> func = result.Function;
if (func != null)
{
var graph = CreateFunctionGraph();
graph.Drawing = Drawing;
graph.FunctionText = function;
Actions.Add(Drawing, graph);
Drawing.ClearStatus();
}
else
{
Drawing.RaiseStatusNotification(result.ToString());
}
}
