private void Paste(object sender, ExecutedRoutedEventArgs e)
{
PointSeries ps = PointSeriesConverter.GetClipboard();
if (ps != null)
{
IPointSeries pp1 = PointSeries.Union(_controlPoints, ps);
UndoRedo.PushUndo(new UndoObject(
"paste " + Channel.ToString() + " points.",
new UndoContext(new PointSeries(_controlPoints), new PointSeries(pp1)),
(uc) => {
Palette.UpdateControlPoints(Channel, uc[0] as PointSeries);
InvalidateVisual();
return(uc);
},
(rc) =>
{
Palette.UpdateControlPoints(Channel, rc[1] as PointSeries);
InvalidateVisual();
}));
Palette.UpdateControlPoints(Channel, pp1);
_controlPoints = Palette.GetControlPoints(Channel);
InvalidateVisual();
_adorner.ClearSelection();
}
}
