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PDFEllipseAnnotation Class

Contains information for a PDF ellipse annotation.
public class PDFEllipseAnnotation : PDFAnnotation 
Public Class PDFEllipseAnnotation  
   Inherits PDFAnnotation 
public class PDFEllipseAnnotation 
    extends PDFAnnotation 
public ref class PDFEllipseAnnotation : public PDFAnnotation  

The PDFEllipseAnnotation class contains information for a single PDF ellipse annotation.

using Leadtools; 
using Leadtools.Codecs; 
using Leadtools.Pdf; 
using Leadtools.WinForms; 
using Leadtools.Drawing; 
public void PDFEllipseAnnotationExample() 
   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>(); 
   PDFEllipseAnnotation ellipse = new PDFEllipseAnnotation(); 
   PDFPen pen = new PDFPen(); 
   PDFBrush brush = new PDFBrush(); 
   // Assign pen properties 
   // Create dashed red pen with width of 2 
   pen.Color = RasterColor.FromKnownColor(RasterKnownColor.Red); 
   pen.PenStyle = PDFPen.Dashed; 
   pen.Width = 2; 
   // Assign brush properties 
   // Create green solid brush 
   brush.BrushStyle = PDFBrush.Solid; 
   brush.Color = RasterColor.FromKnownColor(RasterKnownColor.Green); 
   ellipse.Pen = pen; 
   ellipse.Brush = brush; 
   ellipse.Center = new PDFPoint(300, 300); 
   ellipse.HorizontalRadius = 100; 
   ellipse.VerticalRadius = 50; 
   pdfFile.WriteAnnotations(Annotations, pdfDestFileName); 
static class LEAD_VARS 
   public const string ImagesDir = @"C:\LEADTOOLS21\Resources\Images"; 
Imports Leadtools 
Imports Leadtools.Codecs 
Imports Leadtools.Pdf 
Imports Leadtools.WinForms 
Imports Leadtools.Drawing 
Public Sub PDFEllipseAnnotationExample() 
   Dim pdfSrcFileName As String = Path.Combine(LEAD_VARS.ImagesDir, "Leadtools.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 ellipse As PDFEllipseAnnotation = New PDFEllipseAnnotation() 
   Dim pen As PDFPen = New PDFPen() 
   Dim brush As PDFBrush = New PDFBrush() 
   ' Assign pen properties 
   ' Create dashed red pen with width of 2 
   pen.Color = RasterColor.FromKnownColor(RasterKnownColor.Red) 
   pen.PenStyle = PDFPen.Dashed 
   pen.Width = 2 
   ' Assign brush properties 
   ' Create green solid brush 
   brush.BrushStyle = PDFBrush.Solid 
   brush.Color = RasterColor.FromKnownColor(RasterKnownColor.Green) 
   ellipse.Pen = pen 
   ellipse.Brush = brush 
   ellipse.Center = New PDFPoint(300, 300) 
   ellipse.HorizontalRadius = 100 
   ellipse.VerticalRadius = 50 
   pdfFile.WriteAnnotations(Annotations, pdfDestFileName) 
End Sub 
Public NotInheritable Class LEAD_VARS 
   Public Const ImagesDir As String = "C:\LEADTOOLS21\Resources\Images" 
End Class 

Target Platforms

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Leadtools.Pdf Assembly