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Splits page text into TPdfWordBox records with word text and FTextPage character ranges

Syntax

function BuildWordBoxes(const PageText: WString): TPdfWordBoxes;

PageText WString

TPdfWordBoxes

Word boxes split page text on whitespace, tabs, line breaks, and NBSP characters

The component methods also union FPDFText_GetCharBox rectangles into one page-space TPdfRectangle for each word

This is a pure helper and does not require an active component instance
API names, type names, and PDF terms keep their original spelling so code search remains reliable

Words := BuildWordBoxes(Pdf1.Text);