getAllChildren().get(0).getAllChildren(); StringBuffer stringBuffer = new StringBuffer(); for (PdfOutline bookmark: bookmarks) { showTitle(bookmark, stringBuffer); }. Tags: iText 7building blocksChapter 6tutorialactionsdestinationsBookmarks drawn by the PDF viewer that renders annotations on top of the existing content. Interactivity within PDF documents is enabled though Anchors (links) and Bookmarks. Following earlier articles in my iTextSharp series, this.

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Of course i have enough pages in pdf Please provide a better solution for this. We create a Link with this PdfLinkAnnotation in line We initialize a PdfOutline object in line 6. Indicates whether the file to be opened must be opened in a new window; this entry occurs in combination with the GoToR action. Update after you updated the question: That page number could be wrong if the title is moved to the next page.

This entry contains the bpokmark name and another entry with the title and the page number. This allows us to add some extra flavor to the link.

When answering a question ktextsharp Last post May 20, We get the root object of the outline tree line 5. These links are added in lines, and respectively. It is not unusual to validate fields that were filled in manually before submitting a form. You first obtain a List of HashMap objects. Add target ; doc. So far, we’ve created Link objects either by passing a PdfAction object as a parameter, or a PdfDestination.


Internally, iText will map that name with a specific position —aka an explicit destination— in the document. One of the parameters in O was null.

AddSection 20f, “Sub Subsection 1. The page is displayed with its contents magnified just enough to fit this rectangle. Add new Chunk “Click “. The link jumps to another page in the document and shows this page in full.

Create a PDF file with links and bookmarks using iTextSharp | The Forums

After we learned that links are stored inside a PDF as annotationswe looked at some bookmark examples. You can retrieve this coordinate with the getVerticalPosition method. Thank you for the help GetFont “Arial”, 12, Font. Instead of an explicit destination, we’ll use named destinations for a change. Each branch and leaf of this tree is an outline object.

Jekyll”jekyll. We store the page number of the last page in the document at the moment we add the title. The setAction method doesn’t make sense for every building block.


The line that gave error is, in the Answer 1 of above link wri. I’m happy with this Learn more. In iText, we create these objects using the PdfOutline class. We could write a complete tutorial about annotations —and we will—, but whatever will be written in that tutorial is out of scope in this tutorial.

Adding bookmarks (iText 5)

Read the question carefully. The left parameter defines an x coordinate; top defines a y coordinate; and zoom defines a zoom factor.

Following earlier articles in my iTextSharp series, this particular contribution exiisting introduce the basics of linking and bookmarking PDF documents created via iTextSharp. The createNamed method accepts a PdfName as a parameter. There are many other variations of the createGoToR method, but they are all similar to one of the two methods that were just explained. In topic 2, you created bookmarks automatically by using topic and Section objects.