public override void OnMouseUp(int int_0, int int_1, int int_2, int int_3)
{
if (this.istretchLineFeedback_0 != null)
{
IPolyline polyline = this.istretchLineFeedback_0.Stop();
this.istretchLineFeedback_0 = null;
IWorkspaceEdit workspace = (this.ifeature_0.Class as IDataset).Workspace as IWorkspaceEdit;
workspace.StartEditOperation();
try
{
if ((this.ifeature_0.Shape as IZAware).ZAware)
{
(polyline as IZAware).ZAware = true;
(polyline as IZ).SetConstantZ((this.ifeature_0.Shape as IZ).ZMax);
}
this.ifeature_0.Shape = polyline;
this.ifeature_0.Store();
}
catch (Exception exception)
{
MessageBox.Show(exception.ToString());
}
workspace.StopEditOperation();
_context.ActiveView.Refresh();
}
}
public override void OnMouseDown(int int_0, int int_1, int int_2, int int_3)
{
if (int_0 == 1)
{
IPoint mapPoint = _context.ActiveView.ScreenDisplay.DisplayTransformation.ToMapPoint(int_2, int_3);
this.ifeature_0 = this.FindFeature(mapPoint);
if (this.ifeature_0 != null)
{
IPolyline shapeCopy = this.ifeature_0.ShapeCopy as IPolyline;
ILine lineClass = new Line();
lineClass.PutCoords(mapPoint, shapeCopy.FromPoint);
double length = lineClass.Length;
lineClass.PutCoords(mapPoint, shapeCopy.ToPoint);
double num = lineClass.Length;
this.istretchLineFeedback_0 = new StretchLineFeedback()
{
Display = _context.ActiveView.ScreenDisplay
};
this.istretchLineFeedback_0.Start(shapeCopy, mapPoint);
if (length <= num)
{
this.istretchLineFeedback_0.Anchor = shapeCopy.FromPoint;
}
else
{
this.istretchLineFeedback_0.Anchor = shapeCopy.ToPoint;
}
}
}
}
