TdxPDFPageTextRange Record

Stores a text range within a PDF document.

Declaration

TdxPDFPageTextRange = record

Remarks

This record stores the information defining a single text range within a PDF document without the corresponding text string. Text ranges are used to select and/or highlight portions of text in a document displayed by the PDF Viewer control.

The TdxPDFPageTextRange record uses the following fields to store:

• An index of the page in which the text range is located (PageIndex).

• The page-wide text range flag (WholePage).

• The range’s start and end positions on a page (StartPosition and EndPosition).

Additionally, the TdxPDFPageTextRange record provides the methods that allow you to:

• Create a valid or invalid text range (Create and Invalid).

• Identify if the record stores a valid text range (IsValid).

• Compare two text ranges (Same.

The TdxPDFPageTextRange type is referenced by:

• The ARange parameter of the PDF Viewer’s Selection.SelectText procedure.

• The ARange parameter of the PDF Viewer’s Highlights.Add and Highlights.Remove procedures.

• The TdxPDFDocumentTextSearchResult record’s Range field.

• The TdxPDFPageTextRanges type.