private List <TextRun> ExtractRuns(int startingParaCharIndex, int endingParaCharIndex, SCRIPT_ANALYSIS analysis)
{
List <TextRun> list = new List <TextRun>();
StringBuilder stringBuilder = new StringBuilder();
int num = 0;
int num2 = 0;
TextRun textRun = null;
for (int i = 0; i < this.m_runs.Count; i++)
{
TextRun textRun2 = this.m_runs[i];
num2 = num + textRun2.CharacterCount - 1;
int num3 = -1;
if (startingParaCharIndex <= num)
{
num3 = 0;
}
else if (startingParaCharIndex <= num2)
{
num3 = startingParaCharIndex - num;
}
if (num3 >= 0)
{
if (endingParaCharIndex <= num2)
{
int num4 = endingParaCharIndex - num - num3 + 1;
textRun = textRun2.GetSubRun(num3, num4);
textRun.SCRIPT_ANALYSIS = analysis;
stringBuilder.Append(textRun.Text);
list.Add(textRun);
if (endingParaCharIndex == num2 && num4 == 1 && i == this.m_runs.Count - 1 && textRun.Text[0] == '\n')
{
textRun = textRun2.GetSubRun(num3 + 1, 0);
textRun.SCRIPT_ANALYSIS = analysis;
list.Add(textRun);
}
Paragraph.AnalyzeForBreakPositions(list, stringBuilder.ToString());
return(list);
}
textRun = textRun2.GetSubRun(num3);
textRun.SCRIPT_ANALYSIS = analysis;
stringBuilder.Append(textRun.Text);
list.Add(textRun);
}
num = num2 + 1;
}
Paragraph.AnalyzeForBreakPositions(list, stringBuilder.ToString());
return(list);
}
