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I am trying to get annotation x y position. pdf js conver xy position to rectangle.i need x y position of annotaion layer.
Most comment types have a rect property which provides you their location directly. Others have a quads array, or an array of point objects. It all depends on the type of comment...
This article covers everything you ever wanted to know about annotation coordinates:
https://www.pdfscripting.com/public/PDF-Page-Coordinates.cfm
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It really depends on the type of annotation and how you define the "x y position" of a 2-dimensional object exactly. Some can be quite large and shaped irregularly. What types of annotations will you be dealing with?
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Most comment types have a rect property which provides you their location directly. Others have a quads array, or an array of point objects. It all depends on the type of comment...
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All annotations have a "rect" property. It can't be used to set coordinates in many cases, but it's always there for getting the coordinates.
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This article covers everything you ever wanted to know about annotation coordinates:
https://www.pdfscripting.com/public/PDF-Page-Coordinates.cfm