TPDFlibOutlineNode
Data Types
Description
TPDFlibOutlineNode is a record structure that holds detailed metadata for an individual outline bookmark node in a PDF outline tree
Syntax
Delphi
type TPDFlibOutlineNode = record
OutlineID: Integer;
ParentID: Integer;
PrevID: Integer;
NextID: Integer;
FirstChildID: Integer;
Level: Integer;
Page: Integer;
IsOpen: Boolean;
Title: WideString;
end;Fields
| OutlineID | The unique integer handle of this bookmark node |
|---|---|
| ParentID | The handle of the parent bookmark node; returns 0 if this node is at the root sibling level |
| PrevID | The handle of the previous sibling bookmark node; returns 0 if there is no preceding sibling |
| NextID | The handle of the next sibling bookmark node; returns 0 if there is no subsequent sibling |
| FirstChildID | The handle of the first child bookmark node; returns 0 if this node has no children |
| Level | The 0-based indentation nesting depth of this node in the outline tree |
| Page | The 1-based index page targeted by this bookmark destination; returns 0 if the bookmark invokes a non-navigation action |
| IsOpen | Specifies whether the bookmark node's children are shown (expanded) by default in viewer applications |
| Title | The displayed title text label of the bookmark outline |