public virtual void UriTest01()
{
String outFileName = destinationFolder + "uriTest01.pdf";
String cmpFileName = sourceFolder + "cmp_uriTest01.pdf";
PdfDocument pdfDoc = new PdfDocument(new PdfWriter(outFileName));
Document document = new Document(pdfDoc, new PageSize(140, 500));
Hyphenator hyphenator = new Hyphenator("en", "en", 3, 3);
HyphenationConfig hyphenationConfig = new HyphenationConfig(hyphenator);
document.SetHyphenation(hyphenationConfig);
Paragraph p = new Paragraph("https://stackoverflow.com/");
document.Add(p);
p = new Paragraph("http://stackoverflow.com/");
document.Add(p);
p = new Paragraph("m://iiiiiiii.com/");
document.Add(p);
document.Add(new AreaBreak());
p = new Paragraph("https://stackoverflow.com/");
p.SetHyphenation(null);
document.Add(p);
p = new Paragraph("http://stackoverflow.com/");
p.SetHyphenation(null);
document.Add(p);
p = new Paragraph("m://iiiiiiii.com/");
p.SetHyphenation(null);
document.Add(p);
document.Close();
NUnit.Framework.Assert.IsNull(new CompareTool().CompareByContent(outFileName, cmpFileName, destinationFolder
, "diff"));
}
private void TryHyphenate(String lang, String testWorld, bool shouldPass)
{
String[] parts = iText.IO.Util.StringUtil.Split(lang, "_");
lang = parts[0];
String country = (parts.Length == 2) ? parts[1] : null;
HyphenationConfig config = new HyphenationConfig(lang, country, 3, 3);
iText.Layout.Hyphenation.Hyphenation result = config.Hyphenate(testWorld);
if ((result == null) == shouldPass)
{
errors.Add(MessageFormatUtil.Format("\nLanguage: {0}, error on hyphenate({1}), shouldPass: {2}", lang, testWorld
, shouldPass));
}
}
private void TestHyphenateResult(String lang, String testWorld, int[] expectedHyphenatePoints)
{
String[] parts = iText.IO.Util.StringUtil.Split(lang, "_");
lang = parts[0];
String country = (parts.Length == 2) ? parts[1] : null;
HyphenationConfig config = new HyphenationConfig(lang, country, 3, 3);
iText.Layout.Hyphenation.Hyphenation result = config.Hyphenate(testWorld);
if (result != null)
{
NUnit.Framework.Assert.AreEqual(expectedHyphenatePoints, result.GetHyphenationPoints());
}
else
{
NUnit.Framework.Assert.IsNull(expectedHyphenatePoints);
}
}
public virtual void ParenthesisTest01()
{
String outFileName = destinationFolder + "parenthesisTest01.pdf";
String cmpFileName = sourceFolder + "cmp_parenthesisTest01.pdf";
PdfDocument pdfDoc = new PdfDocument(new PdfWriter(outFileName));
Document document = new Document(pdfDoc, new PageSize(300, 500));
Hyphenator hyphenator = new Hyphenator("de", "de", 3, 3);
HyphenationConfig hyphenationConfig = new HyphenationConfig(hyphenator);
document.SetHyphenation(hyphenationConfig);
document.Add(new Paragraph("1 (((\"|Annuitätendarlehen|\")))"));
document.Add(new Paragraph("2 ((\"|Annuitätendarlehen|\"))"));
document.Add(new Paragraph("3 (\"|Annuitätendarlehen|\")"));
document.Add(new Paragraph("4 \"|Annuitätendarlehen|\""));
document.Add(new Paragraph("5 \"Annuitätendarlehen\""));
document.Add(new Paragraph("6 Annuitätendarlehen"));
document.Close();
NUnit.Framework.Assert.IsNull(new CompareTool().CompareByContent(outFileName, cmpFileName, destinationFolder
, "diff"));
}
/// <summary>
/// Sets a custom hyphenation configuration which will hyphenate words automatically accordingly to the
/// language and country.
/// </summary>
/// <param name="hyphenationConfig">The hyphenation configuration</param>
/// <returns>this element</returns>
public virtual T SetHyphenation(HyphenationConfig hyphenationConfig)
{
SetProperty(Property.HYPHENATION, hyphenationConfig);
return((T)(Object)this);
}
public bool ConvertToPdf(FileModel file)
{
var pdfOutputPath = $"{settings.PdfDownloadPath}\\Converted_{file.FileName.Split('.')[0]}.pdf";
var fileToConvert = file.File;
string fileType = fileToConvert.ContentType;
if (file.File.Length > 0)
{
try
{
PdfDocument pdfDoc = new PdfDocument(new PdfWriter(pdfOutputPath));
Document document = new Document(pdfDoc);
PdfFont font = PdfFontFactory.CreateFont(StandardFonts.TIMES_ROMAN);
HyphenationConfig hyphenConfig = new HyphenationConfig("en", null, 3, 3);
document.SetTextAlignment(TextAlignment.JUSTIFIED).SetFont(font).SetFontSize(11).SetHyphenation(hyphenConfig);
using (FileStream fs = new FileStream(file.FilePath, FileMode.Open, FileAccess.Read, FileShare.ReadWrite))
{
//fileToConvert.CopyToAsync(fs);
string line;
Paragraph p;
bool title = true;
switch (fileType)
{
case KnownMimeTypes.Txt:
using (StreamReader sr = new StreamReader(fs))
{
while ((line = sr.ReadLine()) != null)
{
p = new Paragraph(line);
p.SetKeepTogether(true);
if (title)
{
p.SetFont(PdfFontFactory.CreateFont(StandardFonts.COURIER_BOLD));
title = false;
}
else
{
p.SetFirstLineIndent(36);
}
if (string.IsNullOrEmpty(line))
{
p.SetMarginBottom(12);
title = true;
}
else
{
p.SetMarginBottom(0);
}
document.Add(p);
}
}
document.Close();
return(true);
case KnownMimeTypes.Html:
return(true);
case KnownMimeTypes.Img:
return(true);
default:
break;
}
}
}
catch (Exception ex)
{
Debug.WriteLine($"{ex.Message}");
throw ex;
}
}
return(false);
}
