PDFNoteAnnotation Class

Visual Basic
C#
Objective-C
Java
C++

[SerializableAttribute()]
public class PDFNoteAnnotation : PDFAnnotation

'Declaration
 
<SerializableAttribute()>
Public Class PDFNoteAnnotation 
   Inherits PDFAnnotation

'Usage
 
Dim instance As PDFNoteAnnotation

[SerializableAttribute()]
public ref class PDFNoteAnnotation : public PDFAnnotation

The PDFNoteAnnotation class contains information of a single PDF note annotation.

Visual Basic
C#
WinRT C#
WinRT JavaScript
Silverlight C#
Silverlight VB

Copy Code

Imports Leadtools
Imports Leadtools.Codecs
Imports Leadtools.Pdf
Imports Leadtools.WinForms
Imports Leadtools.Drawing

Public Sub PDFNoteAnnotationExample()
   Dim pdfSrcFileName As String = Path.Combine(LEAD_VARS.ImagesDir, "LEAD.pdf")
   Dim pdfDestFileName As String = Path.Combine(LEAD_VARS.ImagesDir, "LEAD_Annotations.pdf")

   Dim pdfFile As PDFFile = New PDFFile(pdfSrcFileName)
   Dim Annotations As List(Of PDFAnnotation) = New List(Of PDFAnnotation)()
   Dim note As PDFNoteAnnotation = New PDFNoteAnnotation()

   ' Add an opened yellow note
   note.Point = New PDFPoint(200, 200)
   note.Color = RasterColor.FromKnownColor(RasterKnownColor.Yellow)
   note.Open = True
   ' Set note type as new paragraph note
   note.Type = note.NewParagraph
   Annotations.Add(note)

   ' Add non-opened blue note
   note.Point = New PDFPoint(350, 500)
   note.Color = RasterColor.FromKnownColor(RasterKnownColor.Blue)
   note.Open = False
   Annotations.Add(note)

   pdfFile.WriteAnnotations(Annotations, pdfDestFileName)
End Sub


Public NotInheritable Class LEAD_VARS
Public Const ImagesDir As String = "C:\Users\Public\Documents\LEADTOOLS Images"
End Class

using Leadtools;
using Leadtools.Codecs;
using Leadtools.Pdf;
using Leadtools.WinForms;
using Leadtools.Drawing;

public void PDFNoteAnnotationExample()
{
   string pdfSrcFileName = Path.Combine(LEAD_VARS.ImagesDir, @"LEAD.pdf");
   string pdfDestFileName = Path.Combine(LEAD_VARS.ImagesDir, @"LEAD_Annotations.pdf");

   PDFFile pdfFile = new PDFFile(pdfSrcFileName);
   List<PDFAnnotation> Annotations = new List<PDFAnnotation>();
   PDFNoteAnnotation note = new PDFNoteAnnotation();

   // Add an opened yellow note
   note.Point = new PDFPoint(200, 200);
   note.Color = RasterColor.FromKnownColor(RasterKnownColor.Yellow);
   note.Open = true;
   // Set note type as new paragraph note
   note.Type = note.NewParagraph;
   Annotations.Add(note);

   // Add non-opened blue note
   note.Point = new PDFPoint(350, 500);
   note.Color = RasterColor.FromKnownColor(RasterKnownColor.Blue);
   note.Open = false;
   Annotations.Add(note);

   pdfFile.WriteAnnotations(Annotations, pdfDestFileName);
}


static class LEAD_VARS
{
public const string ImagesDir = @"C:\Users\Public\Documents\LEADTOOLS Images";
}

Target Platforms

Reference

PDFNoteAnnotation Members
Leadtools.Pdf Namespace