![]() If we wish to use iTextSharp in commercial applications it is best practice to contact iText and ask them for a quote on the pricing for iText commercial usage. When licensed under AGLP, anyone who uses any part of an application which contains iTextSharp (even across a company network or the internet) may be entitled to a full copy of the app's full source code. iTextSharp is Open Source under the AGPL license agreement. Licensing options are also an important factor to developer projects. Create a PDF Document from an HTML input string. ![]() ![]() I will talk about the pros and cons of each library’s methodology, and show the different ways both iText and IronPDF achieve the following goals: Read on for more comparative details on the different functionalities of these two libraries. NET, though it is not, apparently, the library's dominant feature. iText does include HTML to PDF functionality for C#. This allows developers to work closely with existing web assets and also work in parallel with designers during a project. Following short (1- and 2-line) C# code examples, developers can generate PDFs from existing or new HTML, images and CSS. In contrast, IronPDF uses a full embedded web browser renderer to convert HTML to PDF. In keeping with its heritage, the methodology and programmatic interface has a distinct Java flavor. Closely matching an existing design styles or web assets may take some of iteration and reading the iTextSharp documentation. This model allows precision, but may require developers to learn a little about how PDFs work. The API appears low level and is focused on the PDF document standard. ![]() When using the iTextSharp PDF library, each piece of PDF text, graphic, table or line is “plotted” or drawn onto a PDF. ITextSharp.dll uses a primarily programmatic model to render PDFs. IText is a lower level library which focuses on a drawing API where we add objects, shapes, and text to pages. 'INSTANT VB WARNING: Instant VB cannot determine whether both operands of this division are integer types - if they are then you should use the VB integer division operator:ĭim x As Single = pageSize.GetWidth() / 2ĭocument.ShowTextAligned(header, x, y, i, TextAlignment.LEFT, VerticalAlignment.BOTTOM, 0)īy quickly glancing at the code, you can see that IronPDF is pragmatic, based on common end user requirements. Rectangle pageSize = pdf.GetPage(i).GetPageSize() ĭocument.ShowTextAligned(header, x, y, i, TextAlignment.LEFT, VerticalAlignment.BOTTOM, 0) ĭocument.SetBottomMargin(50) Dim header As Paragraph = (New Paragraph("HEADER")).SetTextAlignment(TextAlignment.CENTER).SetFontSize(16)ĭim pageSize As Rectangle = pdf.GetPage(i).GetPageSize() Paragraph header = new Paragraph("HEADER")įor (int i = 1 i <= pdf.GetNumberOfPages() i++) = 1 // use 2 if a cover page will be appended ![]()
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