public BasicFragmentString Offset(float lengthIncrease)
{
if (_fragments.Length == 0)
{
throw new InvalidOperationException();
}
var newFragments = new JapaneseLetterFragment[_fragments.Length];
newFragments[0] = _fragments[0].Offset(lengthIncrease);
for (int i = 1; i < newFragments.Length; ++i)
{
newFragments[i] = _fragments[i];
}
return(new BasicFragmentString(newFragments));
}
//for offset
private JapaneseLetterFragment(JapaneseLetterFragment other, float lengthIncrease)
: base(other, lengthIncrease)
{
_content = other._content;
}
private static JapaneseLetterFragment PrependSpace(JapaneseLetterFragment source, float length)
{
return(source.Offset(length));
}
