public PdfDetails Parse(PdfDocument source)
{
var numberOfPages = source.GetNumberOfPages();
PdfDetails details = new PdfDetails
{
Pages = new PdfPageDetails[numberOfPages],
};
for (int pageNumber = 1; pageNumber <= numberOfPages; pageNumber++)
{
Log.Info("parsing page number " + pageNumber);
var page = source.GetPage(pageNumber);
var pageParser = CreatePageParser(page, pageNumber);
new PdfCanvasProcessor(pageParser,
new Dictionary <string, IContentOperator>())
.ProcessPageContent(page);
details.Pages[pageNumber - 1] = pageParser.CreatePageDetails();
}
details.Fonts = details.Pages.SelectMany(p => p.Fonts).Distinct().ToList();
// foreach (var f in details.Fonts)
// {
//
// Console.WriteLine(f.BasicFontFamily+"\t\t"+f.FontFamily);
// }
return(details);
}
public string ConvertPdf(PdfDetails pdf)
{
var sb = new StringBuilder();
var fontRef = CreateFontRef(pdf.Fonts);
var allLines = pdf.Pages.SelectMany(p => p.Lines);
StartHtml(sb, Title(pdf), null, fontRef, allLines);
foreach (var page in pdf.Pages)
{
AddPage(page, fontRef, sb);
}
EndHtml(sb);
return(sb.ToString());
}
protected virtual string Title(PdfDetails pdf)
{
return("pdf converted to html");
}
public void SaveAsHtml(PdfDetails pdf, string path)
{
var content = ConvertPdf(pdf);
File.WriteAllText(path, content);
}