/var/www/greso.tech/server/nsm/node_modules/pdf-lib/cjs/core/structures
Edit: /var/www/greso.tech/server/nsm/node_modules/pdf-lib/cjs/core/structures/PDFPageTree.d.ts (1960B)
import PDFArray from "../objects/PDFArray";
import PDFDict, { DictMap } from "../objects/PDFDict";
import PDFNumber from "../objects/PDFNumber";
import PDFRef from "../objects/PDFRef";
import PDFContext from "../PDFContext";
import PDFPageLeaf from "./PDFPageLeaf";
export declare type TreeNode = PDFPageTree | PDFPageLeaf;
declare class PDFPageTree extends PDFDict {
static withContext: (context: PDFContext, parent?: PDFRef | undefined) => PDFPageTree;
static fromMapWithContext: (map: DictMap, context: PDFContext) => PDFPageTree;
Parent(): PDFPageTree | undefined;
Kids(): PDFArray;
Count(): PDFNumber;
pushTreeNode(treeRef: PDFRef): void;
pushLeafNode(leafRef: PDFRef): void;
/**
* Inserts the given ref as a leaf node of this page tree at the specified
* index (zero-based). Also increments the `Count` of each page tree in the
* hierarchy to accomodate the new page.
*
* Returns the ref of the PDFPageTree node into which `leafRef` was inserted,
* or `undefined` if it was inserted into the root node (the PDFPageTree upon
* which the method was first called).
*/
insertLeafNode(leafRef: PDFRef, targetIndex: number): PDFRef | undefined;
/**
* Removes the leaf node at the specified index (zero-based) from this page
* tree. Also decrements the `Count` of each page tree in the hierarchy to
* account for the removed page.
*
* If `prune` is true, then intermediate tree nodes will be removed from the
* tree if they contain 0 children after the leaf node is removed.
*/
removeLeafNode(targetIndex: number, prune?: boolean): void;
ascend(visitor: (node: PDFPageTree) => any): void;
/** Performs a Post-Order traversal of this page tree */
traverse(visitor: (node: TreeNode, ref: PDFRef) => any): void;
private insertLeafKid;
private removeKid;
}
export default PDFPageTree;
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