/// <summary>
/// Find the first line which contains/match a specified text.
/// </summary>
/// <param name="text">The text to find.</param>
/// <param name="searchOption">Whether the line contains the text, or match the text.</param>
/// <returns>An instance of OCRLine.</returns>
public OCRLine FindText(string text, SearchOptions searchOption = SearchOptions.Containing)
{
OCRLine result = null;
foreach (OCRPage page in Pages)
{
result = page.FindText(text, searchOption);
if (result != null)
{
break;
}
}
return(result);
}
/// <summary>
/// Find the first line which contains/match a specified text.
/// </summary>
/// <param name="text">The text to find.</param>
/// <param name="searchOption">Whether the line contains the text, or match the text.</param>
/// <returns>An instance of OCRLine.</returns>
public OCRLine FindText(string text, SearchOptions searchOption = SearchOptions.Containing)
{
OCRLine result = null;
foreach (OCRBlock block in Blocks)
{
result = block.FindText(text, searchOption);
if (result != null)
{
break;
}
}
return(result);
}
/// <summary>
/// Find the first line which contains/match a specified text.
/// </summary>
/// <param name="text">The text to find.</param>
/// <param name="searchOption">Whether the line contains the text, or match the text.</param>
/// <returns>An instance of OCRLine.</returns>
public OCRLine FindText(string text, SearchOptions searchOption = SearchOptions.Containing)
{
string trip;
OCRLine result = null;
Regex regex;
switch (searchOption)
{
case SearchOptions.Containing:
foreach (OCRLine line in Lines)
{
if (line.FindWord(text, searchOption) != null)
{
result = line;
break;
}
}
break;
case SearchOptions.Exact:
foreach (OCRLine line in Lines)
{
if (line.GetText() == text)
{
result = line;
break;
}
}
break;
case SearchOptions.Spaces_Ignored:
trip = text.Replace(" ", "");
foreach (OCRLine line in Lines)
{
if (line.GetNoSpacesText() == trip)
{
result = line;
break;
}
}
break;
case SearchOptions.Containing_Spaces_Ignored:
trip = text.Replace(" ", "");
foreach (OCRLine line in Lines)
{
if (line.GetNoSpacesText().Contains(trip))
{
result = line;
break;
}
}
break;
case SearchOptions.Regex:
regex = new Regex(text);
foreach (OCRLine line in Lines)
{
if (regex.IsMatch(line.GetText()))
{
result = line;
break;
}
}
break;
case SearchOptions.Regex_Spaces_Ignored:
regex = new Regex(text);
foreach (OCRLine line in Lines)
{
if (regex.IsMatch(line.GetNoSpacesText()))
{
result = line;
break;
}
}
break;
}
return(result);
}
