private void CalculateLabelJustified(ScaleDiscreetItem item, Size textSize, double angle, int radius, Point centerPoint)
{
int num = radius + base.TextMargin;
Point point = Math2.ToRotatedPoint(angle, (double)num, centerPoint);
item.TextRectangle = Math2.TextRectangleAngular(textSize, point, base.TextMargin, angle);
}
private void CalculateLabelCenter(ScaleDiscreetItem item, Size textSize, double angle, int radius, Point centerPoint)
{
int num = radius + base.TextMargin + (int)Math.Abs(Math2.Cos(angle) * (double)textSize.Width / 2.0) + (int)Math.Abs(Math2.Sin(angle) * (double)textSize.Height / 2.0);
Point point = Math2.ToRotatedPoint(angle, (double)num, centerPoint);
item.TextRectangle = new Rectangle(point.X - textSize.Width / 2, point.Y - textSize.Height / 2, textSize.Width + 1, textSize.Height + 1);
}
private void CalculateLabelCallout(ScaleDiscreetItem item, Size textSize, double angle, int radius, Point centerPoint)
{
int num = radius + base.TextMargin;
item.LinePoint1 = Math2.ToRotatedPoint(angle, (double)num, centerPoint);
if (angle == 0.0)
{
num += (int)(1.414 * (double)this.CallOutLength);
item.LinePoint2 = Math2.ToRotatedPoint(angle, (double)num, centerPoint);
item.TextRectangle = Math2.TextRectangleAngular(textSize, item.LinePoint2, base.TextMargin, angle);
}
else if (angle == 180.0)
{
num += (int)(1.414 * (double)this.CallOutLength);
item.LinePoint2 = Math2.ToRotatedPoint(angle, (double)num, centerPoint);
item.TextRectangle = Math2.TextRectangleAngular(textSize, item.LinePoint2, base.TextMargin, angle);
}
else if (angle == 90.0)
{
num += (int)(1.414 * (double)this.CallOutLength);
item.LinePoint2 = Math2.ToRotatedPoint(angle, (double)num, centerPoint);
item.TextRectangle = Math2.TextRectangleAngular(textSize, item.LinePoint2, base.TextMargin, angle);
}
else if (angle == 270.0)
{
num += (int)(1.414 * (double)this.CallOutLength);
item.LinePoint2 = Math2.ToRotatedPoint(angle, (double)num, centerPoint);
item.TextRectangle = Math2.TextRectangleAngular(textSize, item.LinePoint2, base.TextMargin, angle);
}
else if (angle > 90.0 && angle < 270.0)
{
num += this.CallOutLength;
item.LinePoint2 = Math2.ToRotatedPoint(angle, (double)num, centerPoint);
item.LinePoint3 = Math2.ToRotatedPoint(180.0, (double)this.CallOutLength, item.LinePoint2);
item.TextRectangle = Math2.TextRectangleAngular(textSize, item.LinePoint3, base.TextMargin, angle);
}
else
{
num += this.CallOutLength;
item.LinePoint2 = Math2.ToRotatedPoint(angle, (double)num, centerPoint);
item.LinePoint3 = Math2.ToRotatedPoint(0.0, (double)this.CallOutLength, item.LinePoint2);
item.TextRectangle = Math2.TextRectangleAngular(textSize, item.LinePoint3, base.TextMargin, angle);
}
}
public bool Contains(ScaleDiscreetItem value)
{
return(base.List.Contains(value));
}
public int IndexOf(ScaleDiscreetItem value)
{
return(base.List.IndexOf(value));
}
public void Remove(ScaleDiscreetItem value)
{
base.List.Remove(value);
}
public void Insert(int index, ScaleDiscreetItem value)
{
base.List.Insert(index, value);
}
public int Add(ScaleDiscreetItem value)
{
return(base.List.Add(value));
}
