private void Mc_MouseLeftButtonUp(object sender, MouseButtonEventArgs e)
{
WellLocation wl = GetClickWell(e);
if (wl != null)
{
LayerControl lc = this.AssociatedObject as LayerControl;
SelectWellLocations.Add(wl.WellNum);
WellPosition = new Point(wl.X, wl.Y);
Point p = lc.Root.RenderTransform.Transform(WellPosition);//转换到圆心
WellPointList.Add(p);
this.TrackAdorner.RemoveLastPoint();
this.TrackAdorner.AddPoint(p);
this.TrackAdorner.AddPoint(p);
//执行画线事件
if (OnDrawWellLine != null)
{
UndoWellPointListHistory.Clear();
UndoSelectWellLocationstHistory.Clear();
OnDrawWellLine.Invoke(this);
}
}
}
public void Redo()
{
Point p = UndoWellPointListHistory.Pop();
string s = UndoSelectWellLocationstHistory.Pop();
if (!IsStopMove)
{
this.TrackAdorner.Track.Points.Insert(this.TrackAdorner.Track.Points.Count - 1, p);
}
else
{
this.TrackAdorner.Track.Points.Add(p);
}
WellPointList.Add(p);
SelectWellLocations.Add(s);
}
public void Undo()
{
string lastWell = SelectWellLocations.Last();
//1.没有结束画线，lastPoint是多余点
if (!IsStopMove)
{
this.TrackAdorner.Track.Points.Remove(WellPointList.Last());
}
//2.结束画线
else
{
this.TrackAdorner.RemoveLastPoint();
}
UndoSelectWellLocationstHistory.Push(lastWell);
UndoWellPointListHistory.Push(WellPointList.Last());
WellPointList.Remove(WellPointList.Last());
SelectWellLocations.Remove(lastWell);
}
