public override bool OnPointerUp(AnnContainer sender, AnnPointerEventArgs e)
{
LeadPointCollection points = TargetObject.Points;
if (_clickCount > 3)
{
points.Add(_end); //we want to add point at the end to infrom us that drawing finished
EndWorking();
}
return(true);
}
public override bool OnPointerDown(AnnContainer sender, AnnPointerEventArgs e)
{
bool handled = base.OnPointerDown(sender, e);
if (e.Button != AnnMouseButton.Left)
{
return(handled);
}
_clickCount++;
if (e.Button == AnnMouseButton.Left)
{
LeadPointD _begin = ClipPoint(e.Location, ClipRectangle);
_end = _begin;
LeadPointCollection points = TargetObject.Points;
if (_clickCount == 1)
{
points.Add(_begin);
points.Add(_end);
}
else if (_clickCount % 2 != 0)
{
points.Add(_begin);
points.Add(_end);
}
StartWorking();
handled = true;
}
return(handled);
}
