protected internal virtual string DrawHeader()
{
var label = NfString.PrintInCenter(Title, Width);
var bar = DrawBar();
var strBuilder = new StringBuilder();
for (var i = 0; i < Width; i++)
{
var headerChar = label[i] == (char)0x20 ? bar[i] : label[i];
strBuilder.Append(headerChar);
}
strBuilder.AppendLine();
return(strBuilder.ToStringUnixNewline());
}
protected internal string DrawHeader()
{
if (_width - 2 <= 0)
{
return(Name);
}
var title = NfString.PrintInCenter(Name, (_width - 2));
var strBuilder = new StringBuilder();
if (_rulerWidth > 0)
{
strBuilder.Append(new string((char)0x20, _rulerWidth));
}
strBuilder.Append(Config.GraphChars.Bar);
strBuilder.Append(title);
strBuilder.Append(Config.GraphChars.Bar);
return(strBuilder.ToStringUnixNewline());
}
public override string ToString()
{
if (string.IsNullOrEmpty(Text))
{
return(string.Empty);
}
if (Width == 0)
{
_width = Config.Numerics.DefaultWidth;
}
if (_height == 0)
{
_height = CalcHeight();
}
Func <int, string> sfOpL = i => "{0,-" + i + "}";
Func <int, string> sfOpR = i => "{0," + i + "}";
var strBuilder = new StringBuilder();
switch (Location)
{
case PrintLocation.Center:
strBuilder.AppendLine(NfString.PrintInCenter(Text, Width));
break;
case PrintLocation.Left:
strBuilder.AppendLine(string.Format(sfOpL(Width), Text));
break;
case PrintLocation.Right:
strBuilder.AppendLine(string.Format(sfOpR(Width), Text.Trim()));
break;
}
if (_height <= 1)
{
return(strBuilder.ToStringUnixNewline());
}
for (var i = 0; i < _height - 1; i++)
{
switch (Location)
{
case PrintLocation.Center:
strBuilder.AppendLine(NfString.PrintInCenter(Config.GraphChars.LifeLine.ToString(), Width));
break;
case PrintLocation.Left:
strBuilder.AppendLine(string.Format(sfOpL(Width), Config.GraphChars.LifeLine));
break;
case PrintLocation.Right:
strBuilder.AppendLine(string.Format(sfOpR(Width), Config.GraphChars.LifeLine));
break;
}
}
switch (Location)
{
case PrintLocation.Center:
strBuilder.AppendLine(NfString.PrintInCenter(new string(Config.GraphChars.Rail, 3), Width));
break;
case PrintLocation.Left:
strBuilder.AppendLine(string.Format(sfOpL(Width), new string(Config.GraphChars.Rail, 3)));
break;
case PrintLocation.Right:
strBuilder.AppendLine(string.Format(sfOpR(Width), new string(Config.GraphChars.Rail, 3)));
break;
}
return(strBuilder.ToStringUnixNewline());
}
