Some test text!
To navigate an outline tree and print its result.
def PrintIndent(item): indent = item.GetIndent() - 1 i = 0 while i < indent: sys.stdout.write(" ") i = i + 1 def PrintOutlineTree (item): while item.IsValid(): PrintIndent(item) if item.IsOpen(): sys.stdout.write("- " + item.GetTitle() + " ACTION -> ") else: sys.stdout.write("+ " + item.GetTitle() + " ACTION -> ") if item.HasChildren(): PrintOutlineTree(item.GetFirstChild()) item = item.GetNext() doc = PDFDoc(filename) root = doc.GetFirstBookmark() PrintOutlineTree(root)
Read, add, edit PDF outlines and bookmarks
Full code sample which illustrates how to read and edit existing outline items and create new bookmarks using the high-level API.
A PDF document may display a document outline on the screen, allowing the user to navigate interactively from one part of the document to another. The outline consists of a tree-structured hierarchy of Bookmarks (sometimes called outline items), which serve as a "visual table of contents" to display the document's structure to the user.
Each Bookmark has a title that appears on screen, and an Action that specifies what happens when a user clicks on the Bookmark. The typical Action for a user-created Bookmark is to move to another location in the current document — although any Action can be specified.
Get the answers you need: Support
Get unlimited trial usage of PDFTron SDK to bring accurate, reliable, and fast document processing capabilities to any application or workflow.
Select a platform to get started with your free trial.
Unlimited usage. No email address required.
Join our live demo to learn about use cases & capabilities for WebViewerLearn more