/// <summary>
/// Creates the PDF file.
/// </summary>
/// <param name="src">the path to the source HTML file</param>
/// <param name="dest">the path to the resulting PDF</param>
public void CreatePdf(String src, String dest)
{
ConverterProperties properties = new ConverterProperties();
properties.SetCreateAcroForm(true);
HtmlConverter.ConvertToPdf(new FileInfo(src), new FileInfo(dest), properties);
}
public void ManipulatePdf(string htmlSource, string pdfDest, string resourceLoc, PageSize pageSize, float screenWidth)
{
PdfWriter writer = new PdfWriter(pdfDest);
PdfDocument pdfDoc = new PdfDocument(writer);
// Set the result to be tagged
pdfDoc.SetTagged();
pdfDoc.SetDefaultPageSize(pageSize);
ConverterProperties converterProperties = new ConverterProperties();
// Set media device description details
MediaDeviceDescription mediaDescription = new MediaDeviceDescription(MediaType.SCREEN);
mediaDescription.SetWidth(screenWidth);
converterProperties.SetMediaDeviceDescription(mediaDescription);
FontProvider fp = new DefaultFontProvider();
// Register external font directory
fp.AddDirectory(resourceLoc);
converterProperties.SetFontProvider(fp);
// Base URI is required to resolve the path to source files
converterProperties.SetBaseUri(resourceLoc);
// Create acroforms from text and button input fields
converterProperties.SetCreateAcroForm(true);
HtmlConverter.ConvertToPdf(new FileStream(htmlSource, FileMode.Open, FileAccess.Read, FileShare.Read),
pdfDoc, converterProperties);
pdfDoc.Close();
}
public virtual void VisiblePropertyInFormDropdownListTest()
{
//TODO update cmp-file after DEVSIX-2090 and DEVSIX-1901 done
String htmlFile = sourceFolder + "visiblePropertyInFormDropdownListTest.html";
String outAcroPdf = destinationFolder + "visiblePropertyInFormDropdownListTest.pdf";
ConverterProperties properties = new ConverterProperties();
properties.SetCreateAcroForm(true);
HtmlConverter.ConvertToPdf(new FileInfo(htmlFile), new FileInfo(outAcroPdf), properties);
NUnit.Framework.Assert.IsNull(new CompareTool().CompareByContent(outAcroPdf, sourceFolder + "cmp_visiblePropertyInFormDropdownListTest.pdf"
, destinationFolder, "diff_dropdown"));
}
/// <exception cref="System.IO.IOException"/>
/// <exception cref="System.Exception"/>
private void RunTest(String name)
{
String htmlPath = sourceFolder + name + ".html";
String outTaggedPdfPath = destinationFolder + name + ".pdf";
String outTaggedPdfPathAcro = destinationFolder + name + "_acro.pdf";
String outTaggedPdfPathFlatted = destinationFolder + name + "_acro_flatten.pdf";
String cmpPdfPath = sourceFolder + "cmp_" + name + ".pdf";
String cmpPdfPathAcro = sourceFolder + "cmp_" + name + "_acro.pdf";
String cmpPdfPathAcroFlatten = sourceFolder + "cmp_" + name + "_acro_flatten.pdf";
String diff1 = "diff1_" + name;
String diff2 = "diff2_" + name;
String diff3 = "diff3_" + name;
//convert tagged PDF without acroform (from html with form elements)
PdfWriter taggedWriter = new PdfWriter(outTaggedPdfPath);
PdfDocument pdfTagged = new PdfDocument(taggedWriter);
pdfTagged.SetTagged();
HtmlConverter.ConvertToPdf(new FileStream(htmlPath, FileMode.Open, FileAccess.Read), pdfTagged);
//convert tagged PDF with acroform
PdfWriter taggedWriterAcro = new PdfWriter(outTaggedPdfPathAcro);
PdfDocument pdfTaggedAcro = new PdfDocument(taggedWriterAcro);
pdfTaggedAcro.SetTagged();
ConverterProperties converterPropertiesAcro = new ConverterProperties();
converterPropertiesAcro.SetCreateAcroForm(true);
HtmlConverter.ConvertToPdf(new FileStream(htmlPath, FileMode.Open, FileAccess.Read), pdfTaggedAcro, converterPropertiesAcro
);
//flatted created tagged PDF with acroform
PdfDocument document = new PdfDocument(new PdfReader(outTaggedPdfPathAcro), new PdfWriter(outTaggedPdfPathFlatted
));
PdfAcroForm acroForm = PdfAcroForm.GetAcroForm(document, false);
acroForm.FlattenFields();
document.Close();
//compare with cmp
String compResult1 = new CompareTool().CompareByContent(outTaggedPdfPath, cmpPdfPath, destinationFolder, diff1
);
String compResult2 = new CompareTool().CompareByContent(outTaggedPdfPathAcro, cmpPdfPathAcro, destinationFolder
, diff2);
String compResult3 = new CompareTool().CompareByContent(outTaggedPdfPathFlatted, cmpPdfPathAcroFlatten, destinationFolder
, diff3);
NUnit.Framework.Assert.IsNull(compResult1);
NUnit.Framework.Assert.IsNull(compResult2);
NUnit.Framework.Assert.IsNull(compResult3);
}
public virtual void EndPageEventWithFieldTest()
{
String name = "endPageEventWithFieldTest";
String pdfOutput = destinationFolder + name + ".pdf";
String pdfComparison = sourceFolder + "cmp_" + name + ".pdf";
ConverterProperties converterProperties = new ConverterProperties();
converterProperties.SetCreateAcroForm(true);
PdfDocument pdfDocument = AddEventHandlersToPdfDocument(pdfOutput, converterProperties);
String htmlString = "<html><head><title>pdfHtml header and footer example</title></head><body><span>test</span>"
+ "<div style='page-break-before:always;'></div><span>test</span></body></html>";
HtmlConverter.ConvertToPdf(htmlString, pdfDocument, new ConverterProperties());
pdfDocument.Close();
NUnit.Framework.Assert.IsNull(new CompareTool().CompareByContent(pdfOutput, pdfComparison, destinationFolder
));
}
public byte[] Convert(string htmlContent)
{
byte[] pdf = null;
using (var memoryStream = new MemoryStream())
{
var writterProperties = new WriterProperties()
.SetFullCompressionMode(true);
using (PdfWriter writer = new PdfWriter(memoryStream, writterProperties))
{
PdfDocument pdfDoc = new PdfDocument(writer);
pdfDoc.SetTagged();
PageSize pageSize = new PageSize(900, 1000);
pdfDoc.SetDefaultPageSize(pageSize);
ConverterProperties converterProperties = new ConverterProperties();
converterProperties.SetCreateAcroForm(true);
var fp = new DefaultFontProvider(true, false, false);
converterProperties.SetFontProvider(fp);
MediaDeviceDescription mediaDescription = new MediaDeviceDescription(MediaType.SCREEN);
converterProperties.SetMediaDeviceDescription(mediaDescription);
var elements = HtmlConverter.ConvertToElements(htmlContent, converterProperties);
Document document = new Document(pdfDoc);
CJKSplitCharacters splitCharacters = new CJKSplitCharacters();
document.SetSplitCharacters(splitCharacters);
document.SetProperty(Property.SPLIT_CHARACTERS, splitCharacters);
foreach (IElement element in elements)
{
document.Add((IBlockElement)element);
}
document.Close();
pdf = memoryStream.ToArray();
memoryStream.Close();
pdfDoc.Close();
}
}
return(pdf);
}
public virtual void LangAttrInButtonForTaggedPdfWithActoformTest()
{
String html = sourceFolder + "langAttrInButtonForTaggedPdfTest.html";
String outFile = destinationFolder + "langAttrInButtonForTaggedPdfWithActoformTest.pdf";
String cmp = sourceFolder + "cmp_langAttrInButtonForTaggedPdfWithActoformTest.pdf";
PdfDocument pdfDocument = new PdfDocument(new PdfWriter(outFile));
pdfDocument.SetTagged();
ConverterProperties converterProperties = new ConverterProperties();
converterProperties.SetCreateAcroForm(true);
converterProperties.SetBaseUri(sourceFolder);
HtmlConverter.ConvertToPdf(new FileStream(html, FileMode.Open, FileAccess.Read), pdfDocument, converterProperties
);
PrintOutputPdfNameAndDir(outFile);
PdfDocument document = new PdfDocument(new PdfReader(outFile));
//compareByContent is used here to check the complete logical structure tree to notice all the differences.
NUnit.Framework.Assert.IsNull(new CompareTool().CompareByContent(outFile, cmp, destinationFolder, "diff_forms"
));
NUnit.Framework.Assert.AreEqual("da", document.GetCatalog().GetLang().ToUnicodeString());
document.Close();
}
public byte[] GenerateHTML(string html)
{
using (MemoryStream ms = new MemoryStream())
{
PdfWriter writer = new PdfWriter(ms);//@"D:\Docs\demp.pdf"
PdfDocument pdfDoc = new PdfDocument(writer);
// Set the result to be tagged
pdfDoc.SetTagged();
pdfDoc.SetDefaultPageSize(PageSize.A4);
ConverterProperties converterProperties = new ConverterProperties();
// Set media device description details
MediaDeviceDescription mediaDescription = new MediaDeviceDescription(MediaType.SCREEN);
//mediaDescription.SetWidth(screenWidth);
converterProperties.SetMediaDeviceDescription(mediaDescription);
FontProvider fp = new DefaultFontProvider();
// Register external font directory
////fp.AddDirectory(resourceLoc);
////converterProperties.SetFontProvider(fp);
// Base URI is required to resolve the path to source files
////converterProperties.SetBaseUri(resourceLoc);
// Create acroforms from text and button input fields
converterProperties.SetCreateAcroForm(true);
// HtmlConverter.ConvertToPdf(html, pdfDoc, converterProperties);
HtmlConverter.ConvertToPdf(html, pdfDoc, converterProperties);
pdfDoc.Close();
return(ms.ToArray());
}
}
