/// <summary>
/// Initializes a new instance of the <see cref="PdfTable"/> class with a native pdf table reference.
/// </summary>
/// <param name="reference">A reference to native pdf table.</param>
/// <param name="configuration">Table configuration reference.</param>
private PdfTable(PdfPTable reference, PdfTableConfig configuration = null)
{
var safeConfiguration = configuration;
if (configuration == null)
{
safeConfiguration = PdfTableConfig.Default;
}
Table = reference;
Configuration = safeConfiguration.Clone();
}
/// <summary>
/// Creates a <see cref="PdfTable"/> object from specified <b>HTML</b> code.
/// </summary>
/// <param name="html">A reference to input html code to convert.</param>
/// <param name="css">A reference to css styles to apply.</param>
/// <param name="config">Table configuration reference.</param>
/// <returns>
/// A new <see cref="PdfPTable"/> that contains a
/// </returns>
public static PdfTable CreateFromHtml(string html, string css = default, PdfTableConfig config = null)
{
var hasCss = !string.IsNullOrEmpty(css);
if (!hasCss)
{
css = " ";
}
// css
StyleAttrCSSResolver cssResolver = new StyleAttrCSSResolver();
ICssFile cssFile = XMLWorkerHelper.GetCSS(css.AsStream());
cssResolver.AddCss(cssFile);
// html
XMLWorkerFontProvider fontProvider = new XMLWorkerFontProvider(Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.Fonts)));
CssAppliers cssAppliers = new CssAppliersImpl(fontProvider);
HtmlPipelineContext htmlContext = new HtmlPipelineContext(cssAppliers);
htmlContext.SetTagFactory(Tags.GetHtmlTagProcessorFactory());
// pipelines
ElementList elements = new ElementList();
ElementHandlerPipeline pdf = new ElementHandlerPipeline(elements, null);
HtmlPipeline htmlPipeline = new HtmlPipeline(htmlContext, pdf);
CssResolverPipeline cssPipeline = new CssResolverPipeline(cssResolver, htmlPipeline);
// XML Worker
XMLWorker worker = new XMLWorker(cssPipeline, true);
XMLParser parser = new XMLParser(worker, Encoding.UTF8);
parser.Parse(html.AsStream(Encoding.UTF8));
PdfPTable nativeTable = (PdfPTable)elements[0];
return(new PdfTable(nativeTable, config));
}
