public void Process(string flag, StringBuilder builder)
{
if (Spacing.HasValue)
{
builder.AppendFormat(CultureInfo.InvariantCulture, " --{0}-spacing {1}", flag, Spacing.Value);
}
if (ShowLine)
{
builder.AppendFormat(" --{0}-line", flag);
}
if (HasText)
{
if (FontName.HasValue())
{
builder.AppendFormat(CultureInfo.InvariantCulture, " --{0}-font-name \"{1}\"", flag, FontName);
}
if (FontSize.HasValue)
{
builder.AppendFormat(CultureInfo.InvariantCulture, " --{0}-font-size {1}", flag, FontSize.Value);
}
}
if (TextLeft.HasValue())
{
builder.AppendFormat(CultureInfo.CurrentCulture, " --{0}-left \"{1}\"", flag, TextLeft);
}
if (TextCenter.HasValue())
{
builder.AppendFormat(CultureInfo.CurrentCulture, " --{0}-center \"{1}\"", flag, TextCenter);
}
if (TextRight.HasValue())
{
builder.AppendFormat(CultureInfo.CurrentCulture, " --{0}-right \"{1}\"", flag, TextRight);
}
}