private int CharWidth(FontInfo Info, char Char, int Width, out int Count)
{
if (Width == 0x7fffffff)
{
Count = 0x7fffffff;
return(0x7fffffff);
}
int num1 = 0;
Count = 0;
if (Width > 0)
{
if (this.IsMonoSpaced)
{
num1 = Info.FontMetrics.AveCharWidth;
}
else
{
num1 = Info.CharWidth(Char);
}
if (num1 > 0)
{
Count = Width / num1;
return(Count * num1);
}
}
return(0);
}
private int StringWidth(FontInfo Info, string String, int Pos, int Len, int Width, out int Count, bool Exact)
{
if (Len == -1)
{
Len = String.Length - Pos;
}
if (Width == 0x7fffffff)
{
Count = Len;
return(0x7fffffff);
}
Count = 0;
if (this.IsMonoSpaced)
{
int num1 = Info.FontMetrics.AveCharWidth;
if (num1 == 0)
{
Count = Len;
}
else
{
if (Exact)
{
Count = Width / num1;
}
else
{
Count = (int)Math.Round((double)(Width / num1));
}
Count = Math.Min(Count, Len);
}
return(Count * num1);
}
for (int num3 = Pos; num3 < (Pos + Len); num3++)
{
int num2 = Info.CharWidth(String[num3]);
Width -= num2;
if (Width < 0)
{
if (!Exact && (Width > (-num2 / 2)))
{
Count += 1;
}
break;
}
Count += 1;
}
return(this.StringWidth(Info, String, Pos, Count));
}
private int CharWidth(FontInfo Info, char Char, int Count)
{
if (Count == 0x7fffffff)
{
return(0x7fffffff);
}
if (Count <= 0)
{
return(0);
}
if (this.IsMonoSpaced)
{
return(Count * Info.FontMetrics.AveCharWidth);
}
return(Count * Info.CharWidth(Char));
}
private int StringWidth(FontInfo Info, string String, int Pos, int Len)
{
if (Len == 0x7fffffff)
{
return(0x7fffffff);
}
if (Len == -1)
{
Len = String.Length;
}
if (this.IsMonoSpaced)
{
return(Len * Info.FontMetrics.AveCharWidth);
}
int num1 = 0;
for (int num2 = Pos; num2 < (Pos + Len); num2++)
{
num1 += Info.CharWidth(String[num2]);
}
return(num1);
}