Exemplo n.º 1
0
        public void Set(double Value)
        {
            var old = this.Value;

            #region Measuring
            if (this.Value != Value)
            {
                this.Value = Value;
                if (Measuring != null)
                {
                    Measuring.Invoke(this, new StableMeasureEventArgs(Value));
                }
            }
            #endregion

            if (IsStart)
            {
                if (!IsComplete)
                {
                    #region Complete Start
                    if (Math.Abs(Value - old) < ErrorRange)
                    {
                        IsComplete   = true;
                        CompleteTIme = DateTime.Now;
                    }
                    #endregion
                }
                else
                {
                    #region Complete Instance
                    if (Math.Abs(Value - old) > ErrorRange)
                    {
                        IsComplete = false;
                    }
                    else
                    {
                        var dv = (DateTime.Now - CompleteTIme).TotalMilliseconds;
                        if (dv > MeasureTime)
                        {
                            IsComplete = IsStart = false;
                            if (Measured != null)
                            {
                                Measured.Invoke(this, new StableMeasureEventArgs(Value));
                            }
                        }
                    }
                    #endregion
                }
            }
            else
            {
                #region Start
                if (Math.Abs(old - Value) > ErrorRange)
                {
                    IsStart  = true;
                    StarTime = DateTime.Now;
                }
                #endregion
            }
        }
Exemplo n.º 2
0
        protected override Size MeasureOverride(Size constraint)
        {
            //if (IsMeasureValid == false)
            Measuring?.Invoke(this, EventArgs.Empty);

            return(base.MeasureOverride(constraint));
        }
Exemplo n.º 3
0
 public MeasuringTool(Measuring measuring)
 {
     _measuring = measuring;
     if (measuring == null)
     {
         throw new NullReferenceException("Internal reference is null.");
     }
 }