private void btnBreakText_Click(object sender, EventArgs e)
{
string strInput = txtInput.Text;
if (string.IsNullOrEmpty(strInput))
return;
txtOutput.Clear();
LineBreak linebreak = new LineBreak();
LineBreakElement[] lbElements = linebreak.FindLineBreaks(strInput);
StringBuilder sb = new StringBuilder();
int lineWidth = 0;
int maxLineWidth = (int)nudLineWidth.Value;
int ich = 0;
foreach (char ch in strInput)
{
LineBreakCondition lbCondition = lbElements[ich].Condition;
ich++;
string strElem = ch.ToString();
if (lbCondition == LineBreakCondition.Allowed)
{
if (lineWidth >= maxLineWidth)
{
sb.AppendLine(string.Empty);
lineWidth = 0;
}
sb.Append(strElem);
}
else if (lbCondition == LineBreakCondition.Mandatory)
{
sb.AppendLine(string.Empty);
lineWidth = 0;
//sb.Append(strElem);
// sb.AppendLine(strElem);
}
else
sb.Append(strElem);
lineWidth++;
}
txtOutput.Text = sb.ToString();
}
public UnitTest1()
{
m_lineBreak = new LineBreak();
}