public static string FormatText(LEDDisplaysDictionary dictionary, Align align, Trim trim, Append append, string appendString, int characters, string text, out int start)
{
if (text == null || text.Length == 0)
{
text = "";
}
int dotsCount = 0;
for (int i = 0; i < text.Length; i++)
{
if (dictionary.IsDotChar(text[i]))
{
dotsCount++;
}
}
int textLength = text.Length - dotsCount;
if (append != Append.None)
{
while (appendString.Length < characters)
{
appendString += appendString;
}
}
start = 0;
if (textLength > characters)
{
if (trim == Trim.Right)
{
text = text.Substring(0, characters);
}
else
{
text = text.Substring(textLength - characters, characters);
}
}
else
{
if (textLength < characters)
{
int dif = characters - textLength;
if (append == Append.Left)
{
text = appendString.Substring(0, dif) + text;
}
else if (append == Append.Right)
{
text = text + appendString.Substring(appendString.Length - dif, dif);
}
else if (align != Align.Left)
{
if (align == Align.Center)
{
start = characters / 2 - textLength / 2;
}
else if (align == Align.Right)
{
start = characters - textLength;
}
}
}
}
return(text);
}
