public void SplitToNewLine()
{
Run currentRun = CurrentTextRun;
if (CurrentLine.IsBlankLine)
{
CurrentLine.AddLineBreakAfterLastRun();
}
else
{
if (CharIndex == -1)
{
CurrentLine.AddLineBreakBeforeFirstRun();
SetCurrentTextRun(null);
}
else
{
CopyRun rightSplitedPart = Run.InnerRemove(currentRun,
CurrentTextRunCharIndex + 1, true);
if (rightSplitedPart != null)
{
CurrentLine.AddAfter(currentRun, rightSplitedPart);
}
CurrentLine.AddLineBreakAfter(currentRun);
if (currentRun.CharacterCount == 0)
{
CurrentLine.Remove(currentRun);
}
}
}
this.TextLayer.TopDownReCalculateContentSize();
EnsureCurrentTextRun();
}
