public void DoPanEvent(AppPanViewEventArgs args)
{
if (this.OnPanEvent != null)
{
this.OnPanEvent(this, args);
}
}
private void CalcNewValue(AppPanViewEventArgs args)
{
var deltaY = _startY - args.Y;
var step = this.GetValueStep();
var deltaValue = 0;
if (step != 0)
{
deltaValue = (int)(deltaY / step);
}
var newValue = _startValue + deltaValue;
if (newValue < this.MinValue)
{
newValue = this.MinValue;
}
else if (newValue > this.MaxValue)
{
newValue = this.MaxValue;
}
_value = newValue;
this.SetPointer();
}
