public byte[] GeneratePdfFromView(string viewString, string[] cssPaths, string fontPath)
{
using (var memoryStream = new MemoryStream())
{
var doc = new Document(PageSize.A4);
var writer = PdfWriter.GetInstance(doc, memoryStream);
doc.Open();
var tagProcessors = InitializeTagProcessor();
var cssResolver = InitializeCssFiles(cssPaths);
var fontProvider = new CustomFontFactory(fontPath);
var hpc = new HtmlPipelineContext(new CssAppliersImpl(fontProvider));
hpc.SetAcceptUnknown(true).AutoBookmark(true).SetTagFactory(tagProcessors);
var htmlPipeline = new HtmlPipeline(hpc, new PdfWriterPipeline(doc, writer));
var pipeline = new CssResolverPipeline(cssResolver, htmlPipeline);
var worker = new XMLWorker(pipeline, true);
var xmlParser = new XMLParser(true, worker, Encoding.Unicode);
xmlParser.Parse(new StringReader(viewString));
doc.Close();
return memoryStream.ToArray();
}
}
public virtual void Parse(Stream stream, string xHtml)
{
xHtml = XhtmlCleaner != null
? XhtmlCleaner(xHtml)
: XhtmlHelper.CloseSimpleTags(xHtml);
InitParser();
using (var stringReader = new StringReader(xHtml))
{
using (Document document = new Document())
{
PdfWriter writer = PdfWriter.GetInstance(document, stream);
document.Open();
HtmlPipelineContext
.SetTagFactory(TagProcessorFactory)
.SetLinkProvider(LinkProvider)
.SetImageProvider(ImageProvider)
;
var pdfWriterPipeline = new PdfWriterPipeline(document, writer);
var htmlPipeline = new HtmlPipeline(HtmlPipelineContext, pdfWriterPipeline);
var cssResolverPipeline = new CssResolverPipeline(CssResolver, htmlPipeline);
XMLWorker worker = new XMLWorker(cssResolverPipeline, true);
XMLParser parser = new XMLParser(worker);
parser.Parse(stringReader);
}
}
}
public void HtmlToPdf(string htmlFile, string pdfFile, string htmlImageDirectory)
{
using (FileStream pdfStream = new FileStream(pdfFile, FileMode.OpenOrCreate))
{
Document doc = new Document();
PdfWriter writer = PdfWriter.GetInstance(doc, pdfStream);
doc.Open();
//TODO: apply external css
ICSSResolver cssResolver = XMLWorkerHelper.GetInstance().GetDefaultCssResolver(true);
//HTML
HtmlPipelineContext htmlContext = new HtmlPipelineContext(null);
htmlContext.SetTagFactory(Tags.GetHtmlTagProcessorFactory());
htmlContext.SetImageProvider(new ImageProvider(htmlImageDirectory));
htmlContext.SetLinkProvider(new LinkProvider("/"));
//pipelines
PdfWriterPipeline pdf = new PdfWriterPipeline(doc, writer);
HtmlPipeline html = new HtmlPipeline(htmlContext, pdf);
CssResolverPipeline css = new CssResolverPipeline(cssResolver, html);
XMLWorker worker = new XMLWorker(css, true);
XMLParser p = new XMLParser(true, worker, Encoding.UTF8);
using (TextReader reader = File.OpenText(htmlFile))
{
p.Parse(reader);
}
doc.Close();
}
}
protected override void TransformHtml2Pdf() {
Document doc = new Document(PageSize.A1.Rotate());
PdfWriter pdfWriter = PdfWriter.GetInstance(doc, new FileStream(outPdf, FileMode.Create));
doc.SetMargins(doc.LeftMargin - 10, doc.RightMargin - 10, doc.TopMargin, doc.BottomMargin);
doc.Open();
CssFilesImpl cssFiles = new CssFilesImpl();
cssFiles.Add(
XMLWorkerHelper.GetCSS(
File.OpenRead(RESOURCES + Path.DirectorySeparatorChar + testPath + testName +
Path.DirectorySeparatorChar + "complexDiv02_files" + Path.DirectorySeparatorChar +
"minimum0.css")));
cssFiles.Add(
XMLWorkerHelper.GetCSS(
File.OpenRead(RESOURCES + Path.DirectorySeparatorChar + testPath + testName +
Path.DirectorySeparatorChar + "complexDiv02_files" + Path.DirectorySeparatorChar +
"print000.css")));
cssFiles.Add(XMLWorkerHelper.GetCSS(File.OpenRead(RESOURCES + @"\tool\xml\examples\" + "sampleTest.css")));
StyleAttrCSSResolver cssResolver = new StyleAttrCSSResolver(cssFiles);
HtmlPipelineContext hpc =
new HtmlPipelineContext(
new CssAppliersImpl(new XMLWorkerFontProvider(RESOURCES + @"\tool\xml\examples\fonts")));
hpc.SetAcceptUnknown(true).AutoBookmark(true).SetTagFactory(Tags.GetHtmlTagProcessorFactory());
hpc.SetImageProvider(new SampleTestImageProvider());
HtmlPipeline htmlPipeline = new HtmlPipeline(hpc, new PdfWriterPipeline(doc, pdfWriter));
IPipeline pipeline = new CssResolverPipeline(cssResolver, htmlPipeline);
XMLWorker worker = new XMLWorker(pipeline, true);
XMLParser p = new XMLParser(true, worker, Encoding.GetEncoding("UTF-8"));
p.Parse(File.OpenRead(inputHtml), Encoding.GetEncoding("UTF-8"));
doc.Close();
}
protected override void MakePdf(string outPdf) {
Document doc = new Document(PageSize.A4.Rotate());
PdfWriter pdfWriter = PdfWriter.GetInstance(doc, new FileStream(outPdf, FileMode.Create));
doc.SetMargins(45, 45, 0, 100);
doc.Open();
CssFilesImpl cssFiles = new CssFilesImpl();
cssFiles.Add(
XMLWorkerHelper.GetCSS(
File.OpenRead(RESOURCES + Path.DirectorySeparatorChar + testPath + Path.DirectorySeparatorChar + testName +
Path.DirectorySeparatorChar + "complexDiv_files" + Path.DirectorySeparatorChar +
"main.css")));
cssFiles.Add(
XMLWorkerHelper.GetCSS(
File.OpenRead(RESOURCES + Path.DirectorySeparatorChar + testPath + Path.DirectorySeparatorChar + testName +
Path.DirectorySeparatorChar + "complexDiv_files" + Path.DirectorySeparatorChar +
"widget082.css")));
StyleAttrCSSResolver cssResolver = new StyleAttrCSSResolver(cssFiles);
HtmlPipelineContext hpc =
new HtmlPipelineContext(
new CssAppliersImpl(new XMLWorkerFontProvider(RESOURCES + @"\tool\xml\examples\fonts")));
hpc.SetAcceptUnknown(true).AutoBookmark(true).SetTagFactory(Tags.GetHtmlTagProcessorFactory());
hpc.SetImageProvider(new SampleTestImageProvider());
hpc.SetPageSize(doc.PageSize);
HtmlPipeline htmlPipeline = new HtmlPipeline(hpc, new PdfWriterPipeline(doc, pdfWriter));
IPipeline pipeline = new CssResolverPipeline(cssResolver, htmlPipeline);
XMLWorker worker = new XMLWorker(pipeline, true);
XMLParser p = new XMLParser(true, worker, Encoding.GetEncoding("UTF-8"));
p.Parse(File.OpenRead(inputHtml), Encoding.GetEncoding("UTF-8"));
doc.Close();
}
virtual public void ParseXfaOnlyXML() {
StreamReader bis = File.OpenText(RESOURCE_TEST_PATH + SNIPPETS + TEST + "snippet.html");
Document doc = new Document(PageSize.A4);
float margin = utils.ParseRelativeValue("10%", PageSize.A4.Width);
doc.SetMargins(margin, margin, margin, margin);
PdfWriter writer = null;
try {
writer = PdfWriter.GetInstance(doc, new FileStream(
TARGET + TEST + "_charset.pdf", FileMode.Create));
}
catch (DocumentException e) {
Console.WriteLine(e);
}
CssFilesImpl cssFiles = new CssFilesImpl();
cssFiles.Add(XMLWorkerHelper.GetInstance().GetDefaultCSS());
StyleAttrCSSResolver cssResolver = new StyleAttrCSSResolver(cssFiles);
HtmlPipelineContext hpc = new HtmlPipelineContext(null);
hpc.SetAcceptUnknown(true)
.AutoBookmark(true)
.SetTagFactory(Tags.GetHtmlTagProcessorFactory())
.CharSet(Encoding.GetEncoding("ISO-8859-1"));
IPipeline pipeline = new CssResolverPipeline(cssResolver,
new HtmlPipeline(hpc, new PdfWriterPipeline(doc, writer)));
XMLWorker worker = new XMLWorker(pipeline, true);
doc.Open();
XMLParser p = new XMLParser(true, worker);
p.Parse(bis);
doc.Close();
}
virtual public void SetUp() {
StyleAttrCSSResolver css = new StyleAttrCSSResolver();
css.AddCss("dummy { key1: value1; key2: value2 } .aklass { key3: value3;} #dumid { key4: value4}", true);
CssResolverPipeline p = new CssResolverPipeline(css, null);
Tag t = new Tag("dummy");
t.Attributes["id"] = "dumid";
t.Attributes["class"] = "aklass";
WorkerContextImpl context = new WorkerContextImpl();
p.Init(context);
IPipeline open = p.Open(context, t, null);
css2 = t.CSS;
}
public void SetUp() {
LoggerFactory.GetInstance().SetLogger(new SysoLogger(3));
cssFiles = new CssFilesImpl();
String path = RESOURCES + @"\css\test.css";
path = path.Substring(0, path.LastIndexOf("test.css"));
FileRetrieveImpl r = new FileRetrieveImpl(new String[] {path});
StyleAttrCSSResolver cssResolver = new StyleAttrCSSResolver(cssFiles, r);
HtmlPipelineContext hpc = new HtmlPipelineContext(null);
hpc.SetAcceptUnknown(false).AutoBookmark(true).SetTagFactory(Tags.GetHtmlTagProcessorFactory());
IPipeline pipeline = new CssResolverPipeline(cssResolver, new HtmlPipeline(hpc, null));
XMLWorker worker = new XMLWorker(pipeline, true);
p = new XMLParser(worker);
}
virtual public void SetupDefaultProcessingYourself() {
Document doc = new Document(PageSize.A4);
PdfWriter writer = PdfWriter.GetInstance(doc,
new FileStream(TARGET + "columbus2.pdf", FileMode.Create));
doc.Open();
HtmlPipelineContext htmlContext = new HtmlPipelineContext(null);
htmlContext.SetTagFactory(Tags.GetHtmlTagProcessorFactory());
ICSSResolver cssResolver = XMLWorkerHelper.GetInstance().GetDefaultCssResolver(true);
IPipeline pipeline = new CssResolverPipeline(cssResolver, new HtmlPipeline(htmlContext,
new PdfWriterPipeline(doc, writer)));
XMLWorker worker = new XMLWorker(pipeline, true);
XMLParser p = new XMLParser(worker);
p.Parse(File.OpenRead(RESOURCES + @"\examples\columbus.html"));
doc.Close();
}
protected override void TransformHtml2Pdf(Document doc, PdfWriter pdfWriter, IImageProvider imageProvider,
IFontProvider fontProvider, Stream cssFile) {
ICSSResolver cssResolver = XMLWorkerHelper.GetInstance().GetDefaultCssResolver(true);
HtmlPipelineContext hpc;
if (fontProvider != null)
hpc = new HtmlPipelineContext(new CssAppliersImpl(fontProvider));
else
hpc = new HtmlPipelineContext(null);
hpc.SetImageProvider(imageProvider);
hpc.SetAcceptUnknown(true).AutoBookmark(true).SetTagFactory(Tags.GetHtmlTagProcessorFactory());
HtmlPipeline htmlPipeline = new HtmlPipeline(hpc, new PdfWriterPipeline(doc, pdfWriter));
IPipeline pipeline = new CssResolverPipeline(cssResolver, htmlPipeline);
XMLWorker worker = new XMLWorker(pipeline, true);
XMLParser xmlParse = new XMLParser(true, worker, Encoding.UTF8);
xmlParse.Parse(new FileStream(inputHtml, FileMode.Open), Encoding.UTF8);
}
protected override void MakePdf(string outPdf) {
Document doc = new Document(PageSize.A3.Rotate());
PdfWriter pdfWriter = PdfWriter.GetInstance(doc, new FileStream(outPdf, FileMode.Create));
pdfWriter.CreateXmpMetadata();
doc.SetMargins(200, 200, 0, 0);
doc.Open();
CssFilesImpl cssFiles = new CssFilesImpl();
cssFiles.Add(
XMLWorkerHelper.GetCSS(
File.OpenRead(RESOURCES + Path.DirectorySeparatorChar + testPath + Path.DirectorySeparatorChar + testName +
Path.DirectorySeparatorChar + "complexDiv_files" + Path.DirectorySeparatorChar +
"main.css")));
cssFiles.Add(
XMLWorkerHelper.GetCSS(
File.OpenRead(RESOURCES + Path.DirectorySeparatorChar + testPath + Path.DirectorySeparatorChar + testName +
Path.DirectorySeparatorChar + "complexDiv_files" + Path.DirectorySeparatorChar +
"widget082.css")));
StyleAttrCSSResolver cssResolver = new StyleAttrCSSResolver(cssFiles);
HtmlPipelineContext hpc =
new HtmlPipelineContext(
new CssAppliersImpl(new XMLWorkerFontProvider(RESOURCES + @"\tool\xml\examples\fonts")));
hpc.SetAcceptUnknown(true).AutoBookmark(true).SetTagFactory(Tags.GetHtmlTagProcessorFactory());
hpc.SetImageProvider(new SampleTestImageProvider());
hpc.SetPageSize(doc.PageSize);
HtmlPipeline htmlPipeline = new HtmlPipeline(hpc, new PdfWriterPipeline(doc, pdfWriter));
IPipeline pipeline = new CssResolverPipeline(cssResolver, htmlPipeline);
XMLWorker worker = new XMLWorker(pipeline, true);
XMLParser p = new XMLParser(true, worker, Encoding.GetEncoding("UTF-8"));
p.Parse(File.OpenRead(inputHtml), Encoding.GetEncoding("UTF-8"));
//ICC_Profile icc = ICC_Profile.getInstance(ComplexDiv01Test.class.getResourceAsStream("sRGB Color Space Profile.icm"));
//pdfWriter.setOutputIntents("Custom", "", "http://www.color.org", "sRGB IEC61966-2.1", icc);
doc.Close();
}
private void iTextSharp(string html)
{
System.Web.HttpContext.Current.Response.ContentType = "application/pdf";
System.Web.HttpContext.Current.Response.AddHeader("content-disposition", "attachment;filename=BookingDetails.pdf");
System.Web.HttpContext.Current.Response.Cache.SetCacheability(HttpCacheability.NoCache);
Document pdfDoc = new Document(new Rectangle(922, 1296), 7f, 7f, 7f, 0f);
PdfWriter writer = PdfWriter.GetInstance(pdfDoc, System.Web.HttpContext.Current.Response.OutputStream);
pdfDoc.Open();
HtmlPipelineContext htmlContext = new HtmlPipelineContext(null);
htmlContext.SetTagFactory(Tags.GetHtmlTagProcessorFactory());
ICssFile cfile = new CssFileImpl();
ICSSResolver cssResolver = XMLWorkerHelper.GetInstance().GetDefaultCssResolver(false);
cssResolver.AddCssFile(System.Web.Hosting.HostingEnvironment.ApplicationPhysicalPath + @"App_Data\PDF.all.min.css", true);
//Pipeline
IPipeline pipeline = new CssResolverPipeline(cssResolver, new HtmlPipeline(htmlContext, new PdfWriterPipeline(pdfDoc, writer)));
//XMLWorker
XMLWorker worker = new XMLWorker(pipeline, true);
XMLParser parser = new XMLParser();
parser.AddListener(worker);
using (TextReader sr = new StringReader(html))
{
parser.Parse(sr);
}
parser.Flush();
pdfDoc.Close();
System.Web.HttpContext.Current.Response.Write(pdfDoc);
System.Web.HttpContext.Current.ApplicationInstance.CompleteRequest();
}
static void Main(string[] args) {
if (args.Length < 2) {
Console.WriteLine("Invalid number of arguments.");
Console.WriteLine("Usage: html2Pdf.exe [input html_file/directory] [default css file]");
return;
}
List<FileStream> fileList = new List<FileStream>();
if (File.Exists(args[0])) {
fileList.Add(new FileStream(args[0], FileMode.Open));
} else if (Directory.Exists(args[0])) {
CollectHtmlFiles(fileList, args[0]);
}
if (fileList.Count == 0) {
Console.WriteLine("Invalid html_file/directory");
Console.WriteLine("Usage: html2Pdf.exe [input html_file/directory] [default css file]");
return;
}
foreach (FileStream fileStream in fileList)
{
Document doc = new Document(PageSize.LETTER);
doc.SetMargins(doc.LeftMargin, doc.RightMargin, 35, 0);
String path = Path.GetDirectoryName(Path.GetFullPath(fileStream.Name)) + Path.DirectorySeparatorChar +
Path.GetFileNameWithoutExtension(fileStream.Name) + ".pdf";
PdfWriter pdfWriter = PdfWriter.GetInstance(doc, new FileStream(path, FileMode.Create));
doc.Open();
Dictionary<String, String> substFonts = new Dictionary<String, String>();
substFonts["Arial Unicode MS"] = "Helvetica";
CssFilesImpl cssFiles = new CssFilesImpl();
cssFiles.Add(XMLWorkerHelper.GetCSS(new FileStream(args[1], FileMode.Open)));
StyleAttrCSSResolver cssResolver = new StyleAttrCSSResolver(cssFiles);
HtmlPipelineContext hpc = new HtmlPipelineContext(new CssAppliersImpl(new UnembedFontProvider(XMLWorkerFontProvider.DONTLOOKFORFONTS, substFonts)));
hpc.SetImageProvider(new ImageProvider(args[0]));
hpc.SetAcceptUnknown(true).AutoBookmark(true).SetTagFactory(Tags.GetHtmlTagProcessorFactory());
HtmlPipeline htmlPipeline = new HtmlPipeline(hpc, new PdfWriterPipeline(doc, pdfWriter));
IPipeline pipeline = new CssResolverPipeline(cssResolver, htmlPipeline);
XMLWorker worker = new XMLWorker(pipeline, true);
XMLParser xmlParse = new XMLParser(true, worker, null);
xmlParse.Parse(fileStream);
doc.Close();
String cmpPath = Path.GetDirectoryName(Path.GetFullPath(fileStream.Name)) + Path.DirectorySeparatorChar +
"cmp_" + Path.GetFileNameWithoutExtension(fileStream.Name) + ".pdf";
if (File.Exists(cmpPath)) {
CompareTool ct = new CompareTool(path, cmpPath);
String outImage = "<testName>-%03d.png".Replace("<testName>", Path.GetFileNameWithoutExtension(fileStream.Name) );
String cmpImage = "cmp_<testName>-%03d.png".Replace("<testName>", Path.GetFileNameWithoutExtension(fileStream.Name) );
String diffPath = Path.GetDirectoryName(Path.GetFullPath(fileStream.Name)) +
Path.DirectorySeparatorChar + "diff_" + Path.GetFileNameWithoutExtension(fileStream.Name);
String errorMessage = ct.Compare(Path.GetDirectoryName(Path.GetFullPath(fileStream.Name)) + Path.DirectorySeparatorChar + "compare" + Path.DirectorySeparatorChar, diffPath);
if (errorMessage != null) {
Console.WriteLine(errorMessage);
}
}
}
}
/// <summary>
/// ExecuteResult
/// </summary>
/// <param name="context"></param>
public override void ExecuteResult(ControllerContext context)
{
context.HttpContext.Response.Clear();
context.HttpContext.Response.ContentType = "application/pdf";
if (Download)
context.HttpContext.Response.AddHeader("content-disposition", "attachment; filename=" + FileName);
Html = RenderRazorViewToString(context);
Format(context.HttpContext);
using (var document = new Document(Settings.PageSize, Settings.Margin.Left, Settings.Margin.Right, Settings.Margin.Top, Settings.Margin.Bottom))
{
var memoryStream = new MemoryStream();
TextReader textReader = new StringReader(Html);
var pdfWriter = PdfWriter.GetInstance(document, memoryStream);
var htmlPipelineContext = new HtmlPipelineContext(null);
var cssResolver = XMLWorkerHelper.GetInstance().GetDefaultCssResolver(false);
document.Open();
FontFactory.RegisterDirectories();
htmlPipelineContext.SetTagFactory(Tags.GetHtmlTagProcessorFactory());
foreach (var styleSheet in StyleSheets)
{
cssResolver.AddCssFile(context.HttpContext.Server.MapPath(styleSheet), true);
}
var pipeline = new CssResolverPipeline(cssResolver, new HtmlPipeline(htmlPipelineContext, new PdfWriterPipeline(document, pdfWriter)));
var worker = new XMLWorker(pipeline, true);
var xmlParse = new XMLParser(true, worker);
xmlParse.Parse(textReader);
xmlParse.Flush();
document.Close();
document.Dispose();
context.HttpContext.Response.BinaryWrite(memoryStream.ToArray());
}
context.HttpContext.Response.End();
context.HttpContext.Response.Flush();
}
protected void TransformHtml2Pdf(Document doc, PdfWriter pdfWriter, IImageProvider imageProvider,
IFontProvider fontProvider, Stream cssFile) {
CssFilesImpl cssFiles = new CssFilesImpl();
if (cssFile == null)
cssFile =
typeof (XMLWorker).Assembly.GetManifestResourceStream("iTextSharp.tool.xml.css.default.css");
cssFiles.Add(XMLWorkerHelper.GetCSS(cssFile));
StyleAttrCSSResolver cssResolver = new StyleAttrCSSResolver(cssFiles);
HtmlPipelineContext hpc;
if (fontProvider != null)
hpc = new HtmlPipelineContext(new CssAppliersImpl(fontProvider));
else
hpc = new HtmlPipelineContext(null);
hpc.SetImageProvider(imageProvider);
hpc.SetAcceptUnknown(true).AutoBookmark(true).SetTagFactory(Tags.GetHtmlTagProcessorFactory());
HtmlPipeline htmlPipeline = new HtmlPipeline(hpc, new PdfWriterPipeline(doc, pdfWriter));
IPipeline pipeline = new CssResolverPipeline(cssResolver, htmlPipeline);
XMLWorker worker = new XMLWorker(pipeline, true);
XMLParser xmlParse = new XMLParser(true, worker, Encoding.GetEncoding("UTF-8"));
xmlParse.Parse(File.OpenRead(inputHtml), Encoding.GetEncoding("UTF-8"));
}
public void ParseXHtml(PdfWriter writer, Document doc, Stream inp, Stream inCssFile, Encoding charset, IFontProvider fontProvider) {
CssFilesImpl cssFiles = new CssFilesImpl();
if (inCssFile != null)
cssFiles.Add(GetCSS(inCssFile));
else
cssFiles.Add(GetDefaultCSS());
StyleAttrCSSResolver cssResolver = new StyleAttrCSSResolver(cssFiles);
HtmlPipelineContext hpc = new HtmlPipelineContext(new CssAppliersImpl(fontProvider));
hpc.SetAcceptUnknown(true).AutoBookmark(true).SetTagFactory(GetDefaultTagProcessorFactory());
HtmlPipeline htmlPipeline = new HtmlPipeline(hpc, new PdfWriterPipeline(doc, writer));
IPipeline pipeline = new CssResolverPipeline(cssResolver, htmlPipeline);
XMLWorker worker = new XMLWorker(pipeline, true);
XMLParser p = new XMLParser(true, worker, charset);
if (charset != null) {
p.Parse(inp, charset);
} else {
p.Parse(inp);
}
}
private void processHtml(IElementHandler elementsHandler)
{
var cssResolver = new StyleAttrCSSResolver();
if (CssFilesPath != null && CssFilesPath.Any())
{
foreach (var cssFile in CssFilesPath)
{
cssResolver.AddCss(XmlWorkerUtils.GetCssFile(cssFile));
}
}
if (!string.IsNullOrEmpty(InlineCss))
{
cssResolver.AddCss(InlineCss, "utf-8", true);
}
var htmlContext = new HtmlPipelineContext(new CssAppliersImpl(new UnicodeFontProvider(DefaultFont)));
if (!string.IsNullOrEmpty(ImagesPath))
{
htmlContext.SetImageProvider(new ImageProvider { ImagesPath = ImagesPath });
}
htmlContext.CharSet(Encoding.UTF8);
var tagsProcessorFactory = (DefaultTagProcessorFactory)Tags.GetHtmlTagProcessorFactory();
if (PdfElement != null)
{
tagsProcessorFactory.AddProcessor("totalpagesnumber", new TotalPagesNumberXmlWorkerProcessor(PdfElement));
}
htmlContext.SetAcceptUnknown(true).AutoBookmark(true).SetTagFactory(tagsProcessorFactory);
var pipeline = new CssResolverPipeline(cssResolver,
new HtmlPipeline(htmlContext, new ElementHandlerPipeline(elementsHandler, null)));
var worker = new XMLWorker(pipeline, parseHtml: true);
var parser = new XMLParser();
parser.AddListener(worker);
parser.Parse(new StringReader(Html));
}
public void ConvertHtmlToPdf(string xHtml, string css)
{
using (var stream = new FileStream(OUTPUT_FILE, FileMode.Create))
{
using (var document = new Document())
{
var writer = PdfWriter.GetInstance(document, stream);
document.Open();
// instantiate custom tag processor and add to `HtmlPipelineContext`.
var tagProcessorFactory = Tags.GetHtmlTagProcessorFactory();
tagProcessorFactory.AddProcessor(
new TableDataProcessor(),
new string[] { HTML.Tag.TD }
);
var htmlPipelineContext = new HtmlPipelineContext(null);
htmlPipelineContext.SetTagFactory(tagProcessorFactory);
var pdfWriterPipeline = new PdfWriterPipeline(document, writer);
var htmlPipeline = new HtmlPipeline(htmlPipelineContext, pdfWriterPipeline);
// get an ICssResolver and add the custom CSS
var cssResolver = XMLWorkerHelper.GetInstance().GetDefaultCssResolver(true);
cssResolver.AddCss(css, "utf-8", true);
var cssResolverPipeline = new CssResolverPipeline(
cssResolver, htmlPipeline
);
var worker = new XMLWorker(cssResolverPipeline, true);
var parser = new XMLParser(worker);
using (var stringReader = new StringReader(xHtml))
{
parser.Parse(stringReader);
}
}
}
}
/**
* Parses the xml data. This method configures the XMLWorker to parse
* (X)HTML/CSS and accept unknown tags. Writes the output in the given
* PdfWriter with the given document.
*
* @param writer the PdfWriter
* @param doc the Document
* @param in the reader
* @throws IOException thrown when something went wrong with the IO
*/
public PdfTemplate ParseToTemplate(PdfContentByte cb, TextReader input)
{
CssFilesImpl cssFiles = new CssFilesImpl();
cssFiles.Add(GetDefaultCSS());
ICSSResolver cssResolver = new StyleAttrSvgCSSResolver(cssFiles);
SvgPipelineContext hpc = new SvgPipelineContext();
hpc.SetTagFactory(GetDefaultTagProcessorFactory());
PdfTemplatePipeline templatePipeline = new PdfTemplatePipeline(cb);
IPipeline pipeline = new CssResolverPipeline(cssResolver, new SvgPipeline(hpc, templatePipeline));
XMLWorker worker = new XMLWorker(pipeline, true);
XMLParser p = new XMLParser();
p.AddListener(worker);
p.Parse(input);
return templatePipeline.GetTemplate();
}
/**
* Parses the xml data. This method configures the XMLWorker to parse
* (X)HTML/CSS and accept unknown tags. Writes the output in the given
* PdfWriter with the given document.
*
* @param writer the PdfWriter
* @param doc the Document
* @param inp the reader
* @throws IOException thrown when something went wrong with the IO
*/
public void ParseXHtml(PdfWriter writer, Document doc, TextReader inp) {
CssFilesImpl cssFiles = new CssFilesImpl();
cssFiles.Add(GetDefaultCSS());
StyleAttrCSSResolver cssResolver = new StyleAttrCSSResolver(cssFiles);
HtmlPipelineContext hpc = new HtmlPipelineContext(null);
hpc.SetAcceptUnknown(true).AutoBookmark(true).SetTagFactory(GetDefaultTagProcessorFactory());
IPipeline pipeline = new CssResolverPipeline(cssResolver, new HtmlPipeline(hpc, new PdfWriterPipeline(doc,
writer)));
XMLWorker worker = new XMLWorker(pipeline, true);
XMLParser p = new XMLParser();
p.AddListener(worker);
p.Parse(inp);
}
/**
* Parses an HTML string and a string containing CSS into a list of Element objects.
* The FontProvider will be obtained from iText's FontFactory object.
*
* @param html a String containing an XHTML snippet
* @param css a String containing CSS
* @return an ElementList instance
*/
public static ElementList ParseToElementList(String html, String css) {
// CSS
ICSSResolver cssResolver = new StyleAttrCSSResolver();
if (css != null) {
ICssFile cssFile = XMLWorkerHelper.GetCSS(new MemoryStream(Encoding.Default.GetBytes(css)));
cssResolver.AddCss(cssFile);
}
// HTML
CssAppliers cssAppliers = new CssAppliersImpl(FontFactory.FontImp);
HtmlPipelineContext htmlContext = new HtmlPipelineContext(cssAppliers);
htmlContext.SetTagFactory(Tags.GetHtmlTagProcessorFactory());
htmlContext.AutoBookmark(false);
// Pipelines
ElementList elements = new ElementList();
ElementHandlerPipeline end = new ElementHandlerPipeline(elements, null);
HtmlPipeline htmlPipeline = new HtmlPipeline(htmlContext, end);
CssResolverPipeline cssPipeline = new CssResolverPipeline(cssResolver, htmlPipeline);
// XML Worker
XMLWorker worker = new XMLWorker(cssPipeline, true);
XMLParser p = new XMLParser(worker);
p.Parse(new MemoryStream(Encoding.Default.GetBytes(html)));
return elements;
}
/**
* @param d the ElementHandler
* @param inp the Stream
* @throws IOException if something went seriously wrong with IO.
*/
public void ParseXHtml(IElementHandler d, Stream inp, Encoding charset) {
CssFilesImpl cssFiles = new CssFilesImpl();
cssFiles.Add(GetDefaultCSS());
StyleAttrCSSResolver cssResolver = new StyleAttrCSSResolver(cssFiles);
HtmlPipelineContext hpc = new HtmlPipelineContext(null);
hpc.SetAcceptUnknown(true).AutoBookmark(true).SetTagFactory(GetDefaultTagProcessorFactory());
IPipeline pipeline = new CssResolverPipeline(cssResolver, new HtmlPipeline(hpc, new ElementHandlerPipeline(d,
null)));
XMLWorker worker = new XMLWorker(pipeline, true);
XMLParser p = new XMLParser(true, worker, charset);
if (charset != null) {
p.Parse(inp, charset);
} else {
p.Parse(inp);
}
}
public static void GeneratePdf(IList<SqlPdfFormat> data,
string pdfFullFileName, string cssFullFileName)
{
data.OrderBy(x => x.SoldDate);
DateTime oldDate = data[0].SoldDate;
StringBuilder sb = new StringBuilder();
decimal subSum = 0;
decimal totalSum = 0;
sb.Append("<table>");
sb.Append("<tr>");
sb.Append("<th colspan=\"5\" class=\"title\">Aggregated Sales Report </th>");
sb.Append("</tr>");
sb.Append("<tr class=\"grayBack\" >");
sb.AppendFormat("<th colspan=\"5\" class=\"date\">Date: {0}</th>", oldDate.ToShortDateString());
sb.Append("</tr>");
sb.Append("<tr class=\"grayBack\" >");
sb.Append("<th class=\"th\">Product</th>");
sb.Append("<th class=\"th\">Quantity</th>");
sb.Append("<th class=\"th\">Unit Price</th>");
sb.Append("<th class=\"th\">Location</th>");
sb.Append("<th class=\"th\">Sum</th>");
sb.Append("</tr>");
for (int i = 0; i < data.Count; i++)
{
if (data[i].SoldDate > oldDate)
{
sb.Append("<tr>");
sb.AppendFormat("<td colspan=\"4\" class=\"sum\">Total sum for {0}: </td>",
oldDate.ToShortDateString());
sb.AppendFormat("<td class=\"bold\">{0}</td>", subSum);
sb.Append("</tr>");
oldDate = data[i].SoldDate;
totalSum += subSum;
subSum = 0;
sb.Append("<tr class=\"grayBack\">");
sb.AppendFormat("<th colspan=\"5\" class=\"date\">Date: {0}</th>",
oldDate.ToShortDateString());
sb.Append("</tr>");
sb.Append("<tr class=\"grayBack\">");
sb.Append("<th class=\"th\">Product</th>");
sb.Append("<th class=\"th\">Quantity</th>");
sb.Append("<th class=\"th\">Unit Price</th>");
sb.Append("<th class=\"th\">Location</th>");
sb.Append("<th class=\"th\">Sum</th>");
sb.Append("</tr>");
}
subSum += data[i].Sum;
sb.Append("<tr>");
sb.AppendFormat("<td>{0}</td>", data[i].ProductName);
sb.AppendFormat("<td>{0}</td>", data[i].Quantity + " " + data[i].Measure);
sb.AppendFormat("<td>{0}</td>", data[i].UnitPrice);
sb.AppendFormat("<td>{0}</td>", data[i].SupermarketName);
sb.AppendFormat("<td>{0}</td>", data[i].Sum);
sb.Append("</tr>");
}
sb.Append("<tr>");
sb.AppendFormat("<td colspan=\"4\" class=\"sum\">Total sum for {0}: </td>",
oldDate.ToShortDateString());
sb.AppendFormat("<td class=\"bold\">{0}</td>", subSum);
sb.Append("</tr>");
totalSum += subSum;
sb.Append("<tr>");
sb.Append("<td colspan=\"4\" class=\"sum\">Grand Total: </td>");
sb.AppendFormat("<td class=\"bold\">{0}</td>", totalSum);
sb.Append("</tr>");
sb.Append("</table>");
using (Document document = new Document())
{
PdfWriter writer = PdfWriter.GetInstance(document,
new FileStream(pdfFullFileName, FileMode.Create));
document.Open();
HtmlPipelineContext htmlContext = new HtmlPipelineContext(null);
htmlContext.SetTagFactory(Tags.GetHtmlTagProcessorFactory());
ICSSResolver cssResolver =
XMLWorkerHelper.GetInstance().GetDefaultCssResolver(true);
//change this to your CCS file location
cssResolver.AddCssFile(cssFullFileName, true);
IPipeline pipeline =
new CssResolverPipeline(cssResolver,
new HtmlPipeline(htmlContext,
new PdfWriterPipeline(document, writer)));
XMLWorker worker = new XMLWorker(pipeline, true);
XMLParser p = new XMLParser(worker);
//p.Parse((TextReader)File.OpenText(@"G:\Template.html"));
p.Parse(new StringReader(sb.ToString()));
}
}
protected void btnGeneratePdf_Click1(object sender, EventArgs e)
{
var sb = new StringBuilder();
sb.Append("<table>");
sb.Append("<tr>");
sb.Append("<th class=\"th\">Title</th>");
sb.Append("<th>Author</th>");
sb.Append("</tr>");
MongoDbProvider.db.LoadData<Word>().ToList().ForEach(b =>
{
sb.Append("<tr>");
sb.AppendFormat("<td>{0}</td>", b.WordName);
sb.AppendFormat("<td>{0}</td>", b.Translation);
sb.Append("</tr>");
});
sb.Append("</table>");
using (var document = new Document())
{
PdfWriter writer = PdfWriter.GetInstance(document,
new FileStream(Server.MapPath("loremipsum5.pdf"), FileMode.Append));
document.Open();
var htmlContext = new HtmlPipelineContext(null);
htmlContext.SetTagFactory(Tags.GetHtmlTagProcessorFactory());
var cssResolver = XMLWorkerHelper.GetInstance().GetDefaultCssResolver(false);
//change this to your CCS file location
cssResolver.AddCssFile(Server.MapPath("style.css"), true);
var pipeline = new CssResolverPipeline(cssResolver,
new HtmlPipeline(htmlContext, new PdfWriterPipeline(document, writer)));
var worker = new XMLWorker(pipeline, true);
var p = new XMLParser(worker);
p.Parse(new StringReader(sb.ToString()));
}
}
static protected void TransformHtml2Pdf(FileStream inputHtml, Document doc, PdfWriter pdfWriter) {
CssFilesImpl cssFiles = new CssFilesImpl();
cssFiles.Add(XMLWorkerHelper.GetInstance().GetDefaultCSS());
StyleAttrCSSResolver cssResolver = new StyleAttrCSSResolver(cssFiles);
String Css1 =
"https://specialtyonlinestg.cardinalhealth.com/CardinalHealthSpecialty/themes/html/SS_SPDCardinalHealth/css/globalStyles.css?version=RI_20121023";
String Css2 =
"https://specialtyonlinestg.cardinalhealth.com/CardinalHealthSpecialty/themes/html/SS_SPDCardinalHealth/css/SPDCSS/CAHPHReconciliationPortletView.css?version=AC_20120717";
try {
cssResolver.AddCssFile(Css1, true);
cssResolver.AddCssFile(Css2, true);
}
catch (CssResolverException e) {
// TODO Auto-generated catch block
}
HtmlPipelineContext htmlContext = new HtmlPipelineContext(new CssAppliersImpl(new XMLWorkerFontProvider()));
htmlContext.SetTagFactory(Tags.GetHtmlTagProcessorFactory());
htmlContext.SetPageSize(new Rectangle(doc.Left, doc.Bottom, doc.Right, doc.Top));
// Pipelines
PdfWriterPipeline pdf = new PdfWriterPipeline(doc, pdfWriter);
HtmlPipeline html = new HtmlPipeline(htmlContext, pdf);
CssResolverPipeline css = new CssResolverPipeline(cssResolver, html);
XMLWorker worker = new XMLWorker(css, true);
XMLParser parser = new XMLParser(worker, Encoding.UTF8);
parser.Parse(inputHtml, Encoding.UTF8);
}