PDFLineAnnotation Constructor

Summary

Initializes a new instance of a PDFLineAnnotation object with default values.

Syntax

C++/CLI

Java

Python

public PDFLineAnnotation()

public PDFLineAnnotation()

public: 
PDFLineAnnotation();

__init__() # Default constructor

Example

Java

using Leadtools; 
using Leadtools.Codecs; 
using Leadtools.Pdf; 
using Leadtools.WinForms; 
using Leadtools.Drawing; 
 
 
public void PDFLineAnnotationExample() 
{ 
   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>(); 
   PDFLineAnnotation line = new PDFLineAnnotation(); 
   PDFPen pen = new PDFPen(); 
 
   // Assign pen properties 
   // Create dashed red pen with width of 2 
   pen.Color = RasterColor.FromKnownColor(RasterKnownColor.Red); 
   pen.PenStyle = PDFPen.Dashed; 
   pen.Width = 2; 
 
   line.Pen = pen; 
   line.StartPoint = new PDFPoint(100, 100); 
   line.EndPoint = new PDFPoint(500, 300); 
   Annotations.Add(line); 
 
   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 java.util.List; 
 
import org.junit.*; 
import org.junit.runner.JUnitCore; 
import org.junit.runner.Result; 
import org.junit.runner.notification.Failure; 
 
import static org.junit.Assert.*; 
 
import leadtools.*; 
import leadtools.pdf.*; 
 
 
public void pdfLineAnnotationExample() { 
 
   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); 
   List<PDFAnnotation> annotations = new ArrayList<PDFAnnotation>(); 
   PDFLineAnnotation line = new PDFLineAnnotation(); 
   PDFPen pen = new PDFPen(); 
 
   // Assigning pen properties and create dashed red pen with a width of 2 
   pen.setColor(RasterColor.fromKnownColor(RasterKnownColor.RED)); 
   pen.setPenStyle(PDFPen.DASHED); 
   pen.setWidth(2); 
 
   line.setPen(pen); 
   line.setStartPoint(new PDFPoint(100, 100)); 
   line.setEndPoint(new PDFPoint(500, 300)); 
   annotations.add(line); 
   pdfFile.writeAnnotations(annotations, pdfDestFileName); 
 
   assertTrue("PDF has been exported", new File(pdfDestFileName).exists()); 
   System.out.printf("Command run, PDF has been exported to %s", pdfDestFileName); 
 
}

Requirements

Target Platforms

Reference

PDFLineAnnotation Class

PDFLineAnnotation Members

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Help Version 23.0.2024.2.29

Leadtools.Pdf Assembly

Introduction

Getting Started

Namespaces

Leadtools.Pdf Namespace

Assemblies