public void MoveLeft(Rect rect)
{
var x = rect.Left - rect.Width;
if (!AxisXConverter.IsInDataRagne(x, true)) //AxisXConverter.ScreenToData(x) < AxisPanel.StartTime
{
x = 0;
}
_currentPoint = new Point(x + rect.Width, rect.Y);
_startPoint = new Point(x, _currentPoint.Y);
}
public bool TryMoveRight(Rect rect)
{
var x = rect.Left + rect.Width;
if (!AxisXConverter.IsInDataRagne(x, true))//AxisPanel.EndTime <= AxisXConverter.ScreenToData(x)
{
return(false);
}
_startPoint = new Point(x, rect.Y);
_currentPoint = new Point(x + rect.Width, rect.Y);
return(true);
}
