private LinearRange[] GetColorRanges()
{
LinearGauge gauge = this.GetGauge();
LinearScale scale = this.GetScale();
if (gauge != null && scale != null)
{
double barStartValue = this.GetBarStartValue();
double position = base.Position;
ArrayList arrayList = null;
foreach (LinearRange range in gauge.Ranges)
{
if (range.GetScale() == scale && range.InRangeBarPointerColor != Color.Empty)
{
double valueLimit = scale.GetValueLimit(range.StartValue);
double valueLimit2 = scale.GetValueLimit(range.EndValue);
if (barStartValue >= valueLimit && barStartValue <= valueLimit2)
{
goto IL_00aa;
}
if (position >= valueLimit && position <= valueLimit2)
{
goto IL_00aa;
}
if (valueLimit >= barStartValue && valueLimit <= position)
{
goto IL_00aa;
}
if (valueLimit2 >= barStartValue && valueLimit2 <= position)
{
goto IL_00aa;
}
}
continue;
IL_00aa:
if (arrayList == null)
{
arrayList = new ArrayList();
}
arrayList.Add(range);
}
if (arrayList == null)
{
return(null);
}
return((LinearRange[])arrayList.ToArray(typeof(LinearRange)));
}
return(null);
}
public BarStyleAttrib GetThermometerStyleAttrib(GaugeGraphics g)
{
BarStyleAttrib barStyleAttrib = new BarStyleAttrib();
if (this.Image != "")
{
return(barStyleAttrib);
}
LinearScale scale = this.GetScale();
double num = scale.GetValueLimit(this.GetBarStartValue());
if ((this.Type == LinearPointerType.Thermometer || this.BarStart == BarStart.ScaleStart) && num > scale.MinimumLog)
{
num = scale.MinimumLog;
}
double valueLimit = scale.GetValueLimit(base.Position);
float positionFromValue = scale.GetPositionFromValue(num);
float positionFromValue2 = scale.GetPositionFromValue(valueLimit);
float num2 = positionFromValue2 - positionFromValue;
float width = this.Width;
float bulbSize = this.ThermometerBulbSize;
float bulbOffset = this.thermometerBulbOffset;
float distanceFromScale = this.DistanceFromScale;
if (Math.Round((double)num2, 4) == 0.0 && this.Type != LinearPointerType.Thermometer)
{
return(barStyleAttrib);
}
double num3 = scale.GetValueLimit(double.PositiveInfinity);
if (num3 < scale.Maximum)
{
num3 = scale.Maximum;
}
float positionFromValue3 = scale.GetPositionFromValue(num3);
barStyleAttrib.primaryPath = g.GetThermometerPath(positionFromValue, positionFromValue2, width, scale.Position, this.GetGauge().GetOrientation(), distanceFromScale, this.Placement, scale.GetReversed(), scale.Width, bulbOffset, bulbSize, this.ThermometerStyle);
if (barStyleAttrib.primaryPath == null)
{
return(barStyleAttrib);
}
barStyleAttrib.totalPath = g.GetThermometerPath(positionFromValue, positionFromValue3, this.Width, scale.Position, this.GetGauge().GetOrientation(), this.DistanceFromScale, this.Placement, scale.GetReversed(), scale.Width, this.ThermometerBulbOffset, this.ThermometerBulbSize, this.ThermometerStyle);
barStyleAttrib.totalBrush = g.GetLinearRangeBrush(barStyleAttrib.totalPath.GetBounds(), this.ThermometerBackColor, this.ThermometerBackHatchStyle, (RangeGradientType)Enum.Parse(typeof(RangeGradientType), this.ThermometerBackGradientType.ToString()), this.ThermometerBackGradientEndColor, this.GetGauge().GetOrientation(), this.GetScale().GetReversed(), 0.0, 0.0);
barStyleAttrib.primaryBrush = g.GetLinearRangeBrush(barStyleAttrib.primaryPath.GetBounds(), this.FillColor, this.FillHatchStyle, (RangeGradientType)Enum.Parse(typeof(RangeGradientType), this.FillGradientType.ToString()), this.FillGradientEndColor, this.GetGauge().GetOrientation(), this.GetScale().GetReversed(), 0.0, 0.0);
LinearRange[] colorRanges = this.GetColorRanges();
if (colorRanges != null)
{
barStyleAttrib.secondaryPaths = new GraphicsPath[colorRanges.Length];
barStyleAttrib.secondaryBrushes = new Brush[colorRanges.Length];
int num4 = 0;
LinearRange[] array = colorRanges;
foreach (LinearRange linearRange in array)
{
double num5 = scale.GetValueLimit(linearRange.StartValue);
if (num5 < num)
{
num5 = num;
}
if (num5 > valueLimit)
{
num5 = valueLimit;
}
double num6 = scale.GetValueLimit(linearRange.EndValue);
if (num6 < num)
{
num6 = num;
}
if (num6 > valueLimit)
{
num6 = valueLimit;
}
float positionFromValue4 = scale.GetPositionFromValue(num5);
float positionFromValue5 = scale.GetPositionFromValue(num6);
float num7 = positionFromValue5 - positionFromValue4;
if (Math.Round((double)num7, 4) == 0.0)
{
barStyleAttrib.secondaryPaths[num4] = null;
barStyleAttrib.secondaryBrushes[num4] = null;
}
else
{
barStyleAttrib.secondaryPaths[num4] = g.GetLinearRangePath(positionFromValue4, positionFromValue5, width, width, scale.Position, this.GetGauge().GetOrientation(), distanceFromScale, this.Placement, scale.Width);
barStyleAttrib.secondaryBrushes[num4] = g.GetLinearRangeBrush(barStyleAttrib.primaryPath.GetBounds(), linearRange.InRangeBarPointerColor, this.FillHatchStyle, (RangeGradientType)Enum.Parse(typeof(RangeGradientType), this.FillGradientType.ToString()), this.FillGradientEndColor, this.GetGauge().GetOrientation(), this.GetScale().GetReversed(), 0.0, 0.0);
}
num4++;
}
}
return(barStyleAttrib);
}
