Spire.PDF for .NET 10.3.16

Spire.PDF for .NET is a professional PDF API applied to creating, writing, editing, handling and reading PDF files without any external dependencies within .NET ( C#, VB.NET, ASP.NET, .NET Core, .NET 5.0, .NET 6.0, .NET 7.0, MonoAndroid and Xamarin.iOS ) application. Using this .NET PDF library, you can implement rich capabilities to create PDF files from scratch or process existing PDF documents entirely through C#/VB.NET without installing Adobe Acrobat.

Many rich features can be supported by the .NET PDF API, such as adding digital signature, including timestamp in signature, creating PDF Portfolio, PDF text/attachment/image extract, PDF merge/split, metadata update, section, graph/image drawing and inserting, table creation and processing, and importing data etc. Besides, Spire.PDF for .NET can be applied to easily converting Text, Image, SVG ,HTML to PDF and convert PDF to Excel with C#/VB.NET in high quality.

Spire.PDF 10.3.16 发布。该版本支持获取找到的文本的字体和字号，优化了压缩PDF的效果，还修复了XPS转换为PDF时出现的一些问题。下面列出了更多详细信息。

以下是此版本中所做的更改列表

PdfDocument pdf = new PdfDocument();
pdf.LoadFromFile("test.pdf");
PdfTextFindOptions findOptions = new PdfTextFindOptions();
findOptions.Parameter = TextFindParameter.IgnoreCase;
foreach (PdfPageBase page in pdf.Pages)
{
  PdfTextFinder finder = new PdfTextFinder(page);
  finder.Options = findOptions;
  List results = finder.Find("total");
  foreach (PdfTextFragment text in results)
  {
	  String font=text.TextStates[0].FontName;
	  float size = text.TextStates[0].FontSize;
	  String fontF = text.TextStates[0].FontFamily;
  }
}