CPDFMarkupAnnotation Class Reference

Inherits from	CPDFAnnotation : NSObject
Declared in	CPDFMarkupAnnotation.h

Overview

A CPDFMarkupAnnotation object appears as highlighting, underlining, strikethrough, or a squiggly style applied to the text of a document.

`– initWithPage:document:markupType:`

Initializes CPDFMarkupAnnotation with page and document.

- (nullable instancetype)initWithPage:(CPDFPage *)page document:(CPDFDocument *)document markupType:(CPDFMarkupType)markupType

Parameters

`page`	The page on which the annotation will reside.
`document`	The document that owns the page.
`markupType`	The markup style (highlight, strikeout, underline, squiggly).

Discussion

Initializes CPDFMarkupAnnotation with page and document.

Creates the engine object and binds it to the page. Call @c [CPDFPage updateAndAddAnnotation:] to finish registration.

Declared In

CPDFMarkupAnnotation.h

`quadrilateralPoints`

Method to get / set the array of quadrilateral points defining the bounds of the markup.

@property (nonatomic, strong) NSArray *quadrilateralPoints

Discussion

Method to get / set the array of quadrilateral points defining the bounds of the markup.

Array of (n * 4) NSPoints defining n quadrilaterals in page space where n is the number of quad points. The points for each quad are ordered in a ‘Z’ pattern. That is, the first point should represent the upper left point representing the start of the marked-up text, the next point will be the upper right, the third point will represent the lower left of the text and the last point the lower right. Page space is a coordinate system with the origin at the lower-left corner of the current page.