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();
}
/// <summary>
/// Creates the PDF file.
/// </summary>
/// <param name="url">the URL object for the web page</param>
/// <param name="dest">the path to the resulting PDF</param>
public void CreatePdf(Uri url, String dest)
{
PdfWriter writer = new PdfWriter(dest);
PdfDocument pdf = new PdfDocument(writer);
PageSize pageSize = new PageSize(850, 1700);
pdf.SetDefaultPageSize(pageSize);
ConverterProperties properties = new ConverterProperties();
MediaDeviceDescription mediaDeviceDescription = new MediaDeviceDescription(MediaType.SCREEN);
mediaDeviceDescription.SetWidth(pageSize.GetWidth());
properties.SetMediaDeviceDescription(mediaDeviceDescription);
ServicePointManager.SecurityProtocol = (SecurityProtocolType)3072;
var httpWebRequest = (HttpWebRequest)WebRequest.Create(url);
var httpResponse = (HttpWebResponse)httpWebRequest.GetResponse();
HtmlConverter.ConvertToPdf(httpResponse.GetResponseStream(), pdf, properties);
}
/// <summary>
/// Creates the PDF file.
/// </summary>
/// <param name="baseUri">the base URI</param>
/// <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 baseUri, String src, String dest)
{
PdfWriter writer = new PdfWriter(dest);
PdfDocument pdf = new PdfDocument(writer);
pdf.SetTagged();
PageSize pageSize = new PageSize(440, 2000);
pdf.SetDefaultPageSize(pageSize);
ConverterProperties properties = new ConverterProperties();
properties.SetBaseUri(baseUri);
MediaDeviceDescription mediaDeviceDescription = new MediaDeviceDescription(MediaType.SCREEN);
mediaDeviceDescription.SetWidth(pageSize.GetWidth());
properties.SetMediaDeviceDescription(mediaDeviceDescription);
HtmlConverter.ConvertToPdf(new FileStream(src, FileMode.Open, FileAccess.Read), pdf, properties);
}
public virtual void ResponsiveIText()
{
PageSize[] pageSizes = new PageSize[] { null, new PageSize(PageSize.A3.GetHeight(), PageSize.A4.GetHeight(
)), new PageSize(760, PageSize.A4.GetHeight()), new PageSize(PageSize.A5.GetWidth(), PageSize.A4.GetHeight
()) };
String htmlSource = sourceFolder + "responsiveIText.html";
foreach (PageSize pageSize in pageSizes)
{
float?pxWidth = null;
if (pageSize != null)
{
pxWidth = CssUtils.ParseAbsoluteLength(pageSize.GetWidth().ToString());
}
String outName = "responsiveIText" + (pxWidth != null ? "_" + (int)(float)pxWidth : "") + ".pdf";
PdfWriter writer = new PdfWriter(destinationFolder + outName);
PdfDocument pdfDoc = new PdfDocument(writer);
ConverterProperties converterProperties = new ConverterProperties();
if (pageSize != null)
{
pdfDoc.SetDefaultPageSize(pageSize);
MediaDeviceDescription mediaDescription = new MediaDeviceDescription(MediaType.SCREEN);
mediaDescription.SetWidth((float)pxWidth);
converterProperties.SetMediaDeviceDescription(mediaDescription);
}
using (FileStream fileInputStream = new FileStream(htmlSource, FileMode.Open, FileAccess.Read)) {
HtmlConverter.ConvertToPdf(fileInputStream, pdfDoc, converterProperties);
}
pdfDoc.Close();
}
foreach (PageSize pageSize in pageSizes)
{
float?pxWidth = null;
if (pageSize != null)
{
pxWidth = CssUtils.ParseAbsoluteLength(pageSize.GetWidth().ToString());
}
String outName = "responsiveIText" + (pxWidth != null ? "_" + (int)(float)pxWidth : "") + ".pdf";
String cmpName = "cmp_" + outName;
NUnit.Framework.Assert.IsNull(new CompareTool().CompareByContent(destinationFolder + outName, sourceFolder
+ cmpName, destinationFolder, "diffResponsive_"));
}
}
public virtual void Test02()
{
String htmlFileName = sourceFolder + "html02.html";
String cssFileName = sourceFolder + "css02.css";
IXmlParser htmlParser = new JsoupHtmlParser();
IDocumentNode document = htmlParser.Parse(new FileStream(htmlFileName, FileMode.Open, FileAccess.Read), "UTF-8"
);
CssStyleSheet css = CssStyleSheetParser.Parse(new FileStream(cssFileName, FileMode.Open, FileAccess.Read));
IElementNode element = new JsoupElementNode(((JsoupDocumentNode)document).GetDocument().GetElementsByTag("p"
).First());
MediaDeviceDescription deviceDescription1 = new MediaDeviceDescription(MediaType.PRINT);
deviceDescription1.SetWidth(525);
MediaDeviceDescription deviceDescription2 = new MediaDeviceDescription(MediaType.HANDHELD);
deviceDescription2.SetOrientation("landscape");
IList <CssDeclaration> declarations1 = css.GetCssDeclarations(element, deviceDescription1);
IList <CssDeclaration> declarations2 = css.GetCssDeclarations(element, deviceDescription2);
NUnit.Framework.Assert.IsTrue(Enumerable.SequenceEqual(declarations1, declarations2));
NUnit.Framework.Assert.AreEqual(1, declarations1.Count);
NUnit.Framework.Assert.AreEqual("font-weight: bold", declarations1[0].ToString());
}
