static void Main(string[] args)
{
MinVal min1 = new MinVal(1, 5, 6, 7, 8, 9, -2);
Console.WriteLine(min1.Min());
MinVal min2 = new MinVal();
Console.WriteLine(min2.Min());
Console.ReadKey();
}
public string CheckField(UniversalEditorField field, object value)
{
string errText = "Поле \"" + field.HeaderText + "\" должно быть ";
if (MinVal != decimal.MinValue)
{
errText += "больше " + MinVal.ToUniString();
}
if (MinVal != decimal.MinValue && MaxVal != decimal.MaxValue)
{
errText += " и ";
}
if (MaxVal != decimal.MaxValue)
{
errText += "меньше " + MaxVal.ToUniString();
}
var obj = value.ToTypedObject(field.DataType);
if (obj == null)
{
if (field.DataType == typeof(decimal))
{
obj = (value ?? "").ToString().Replace(",", ".").ToTypedObject(field.DataType) ??
(value ?? "").ToString().Replace(".", ",").ToTypedObject(field.DataType);
}
}
if (obj == null)
{
return(errText);
}
if (obj is decimal)
{
if ((decimal)obj <= MinVal || (decimal)obj >= MaxVal)
{
return(errText);
}
}
if (obj is int)
{
if ((int)obj <= MinVal || (int)obj >= MaxVal)
{
return(errText);
}
}
return("");
}
/// <summary>
/// Sets the minimum.
/// </summary>
/// <param name="value">The value.</param>
/// <returns></returns>
public double SetMin(string value)
{
MinVal.Text = value;
MinVal.UpdateLayout();
return(MinVal.ActualWidth);
}
private void DrawDataSet(Graphics g, Rectangle rc, double[] data, Color color)
{
double min = MinVal.GetValueOrDefault();
double max = MaxVal.GetValueOrDefault();
int dataSetLen = data.Length;
Point last = new Point(rc.Left,
(max == min) ? rc.Bottom - rc.Height / 2 :
rc.Bottom - (int)((data[0] - min) * rc.Height / (max - min)));
for (double i = 0; i < data.Length; i++)
{
try
{
Point pt = Point.Empty;
double val = Math.Min(max, Math.Max(min, data[(int)i]));
int y =
(max == min) ? rc.Bottom - rc.Height / 2 :
rc.Bottom - (int)((val - min) * rc.Height / (max - min));
int w = (int)Math.Round((float)rc.Width / (float)dataSetLen);
if (w < 1)
{
w = 1;
}
int x = 0;
if (LogarithmicXAxis)
{
double logXDomain = Math.Abs(Math.Log((double)1 / data.Length));
x = rc.Left + (int)((logXDomain + Math.Log(i / data.Length)) * rc.Width / logXDomain);
}
else
{
x = rc.Left + (int)(i * rc.Width / data.Length);
}
pt = new Point(x, y);
if (IsHistogram)
{
if (color == Color.Transparent)
{
DrawCustomHistoBar(g, rc, w, pt);
}
else
{
using (Brush b = new SolidBrush(color))
{
Rectangle rcBar = new Rectangle(pt.X - w, pt.Y, w, rc.Bottom - pt.Y);
g.FillRectangle(b, rcBar);
}
}
}
else
{
using (Pen pen = new Pen(color, 1.51f))
{
g.DrawLine(pen, last, pt);
}
last = pt;
}
}
catch (Exception ex)
{
string s = ex.Message;
}
}
}
