PDFAnnotation Constructor

Summary

Initializes a new instance of a PDFAnnotation class with the specified parameters.

Syntax

C++/CLI

Python

protected PDFAnnotation()

protected:  
   PDFAnnotation()

__init__() # Default constructor

Example

Java

using Leadtools; 
using Leadtools.Codecs; 
using Leadtools.Pdf; 
using Leadtools.WinForms; 
using Leadtools.Drawing; 
 
 
public void PDFHighlightAnnotationExample() 
{ 
   string pdfSrcFileName = Path.Combine(LEAD_VARS.ImagesDir, @"Leadtools.pdf"); 
   string pdfDestFileName = Path.Combine(LEAD_VARS.ImagesDir, @"LEAD_Annotations.pdf"); 
 
   PDFFile pdfFile = new PDFFile(pdfSrcFileName); 
   List<PDFAnnotation> Annotations = new List<PDFAnnotation>(); 
   PDFHighlightAnnotation highlight = new PDFHighlightAnnotation(); 
 
   // Add highlight points 
   highlight.Points.Add(new PDFPoint(100, 100)); 
   highlight.Points.Add(new PDFPoint(100, 200)); 
   highlight.Points.Add(new PDFPoint(200, 200)); 
   highlight.Points.Add(new PDFPoint(200, 100)); 
 
   highlight.Color = RasterColor.FromKnownColor(RasterKnownColor.YellowGreen); 
   Annotations.Add(highlight); 
 
   pdfFile.WriteAnnotations(Annotations, pdfDestFileName); 
} 
 
 
static class LEAD_VARS 
{ 
   public const string ImagesDir = @"C:\LEADTOOLS23\Resources\Images"; 
}

 
import java.io.File; 
import java.io.IOException; 
import java.util.ArrayList; 
 
import org.junit.*; 
import org.junit.runner.JUnitCore; 
import org.junit.runner.Result; 
import org.junit.runner.notification.Failure; 
import static org.junit.Assert.assertTrue; 
 
import leadtools.*; 
import leadtools.document.*; 
import leadtools.pdf.*; 
 
 
public void pdfHighlightAnnotationExample() { 
 
   final String LEAD_VARS_IMAGES_DIR = "C:\\LEADTOOLS23\\Resources\\Images"; 
   String pdfSrcFileName = combine(LEAD_VARS_IMAGES_DIR, "Leadtools.pdf"); 
   String pdfDestFileName = combine(LEAD_VARS_IMAGES_DIR, "LEAD_Annotations.pdf"); 
 
   PDFFile pdfFile = new PDFFile(pdfSrcFileName); 
   ArrayList<PDFAnnotation> annotations = new ArrayList<PDFAnnotation>(); 
   PDFHighlightAnnotation highlight = new PDFHighlightAnnotation(); 
 
   // Add highlight points 
   highlight.getPoints().add(new PDFPoint(100, 100)); 
   highlight.getPoints().add(new PDFPoint(100, 200)); 
   highlight.getPoints().add(new PDFPoint(200, 200)); 
   highlight.getPoints().add(new PDFPoint(200, 100)); 
 
   highlight.setColor(RasterColor.fromKnownColor(RasterKnownColor.YELLOW_GREEN)); 
   annotations.add(highlight); 
 
   pdfFile.writeAnnotations(annotations, pdfDestFileName); 
 
   LEADDocument exportedPdf = DocumentFactory.loadFromFile(pdfDestFileName, 
         new LoadDocumentOptions()); 
 
   System.out.printf("Document exported successfully to %1s%nPage 1 has %2s annotation(s) of %3s%n", pdfDestFileName, 
         exportedPdf.getAnnotations().getAnnotations(false)[0].getChildren().size(), 
         exportedPdf.getAnnotations().getAnnotations(false)[0].getChildren().get(0).getClass()); 
 
   assertTrue(exportedPdf.getAnnotations().getAnnotations(false)[0].getChildren().size() > 0 
         && exportedPdf.getAnnotations().getAnnotations(false)[0].getChildren().get(0).getClass().toString() 
               .equals("class leadtools.annotations.engine.AnnTextHiliteObject")); 
 
}

Requirements

Target Platforms

Reference

PDFAnnotation Class

PDFAnnotation Members

Leadtools.Pdf Namespace

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Help Version 23.0.2024.2.29

Leadtools.Pdf Assembly

Introduction

Getting Started

Namespaces

Leadtools.Pdf Namespace

Assemblies