Dompdf\Frame\FrameTreeIterator
Pre-order Iterator
Returns frames in preorder traversal order (parent then children)
Synopsis
class FrameTreeIterator
implements
Iterator
{
- // methods
- public void __construct()
- public void rewind()
- public bool valid()
- public int key()
- public Frame current()
- public Frame next()
Hierarchy
Implements
Members
protected
- $_num — int
- $_root — Dompdf\Frame
- $_stack — array