PDFEllipseAnnotation Class

Visual Basic
C#
WinRT C#
WinRT JavaScript
C++

[SerializableAttribute()]
public class PDFEllipseAnnotation : PDFAnnotation

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

'Usage
 
Dim instance As PDFEllipseAnnotation

public sealed class PDFEllipseAnnotation : PDFAnnotation

function Leadtools.Pdf.PDFEllipseAnnotation()

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

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

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

Public Sub PDFEllipseAnnotationExample()
      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 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 = PDFPenStyle.Dashed
      pen.Width = 2

      ' Assign brush properties
      ' Create green solid brush
      brush.BrushStyle = PDFBrushStyle.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
      Annotations.Add(ellipse)

      pdfFile.WriteAnnotations(Annotations, pdfDestFileName)
   End Sub


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

public void PDFEllipseAnnotationExample()
   {
      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>();
      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 = PDFPenStyle.Dashed;
      pen.Width = 2;

      // Assign brush properties
      // Create green solid brush
      brush.BrushStyle = PDFBrushStyle.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;
      Annotations.Add(ellipse);

      pdfFile.WriteAnnotations(Annotations, pdfDestFileName);
   }


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

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

Reference

PDFEllipseAnnotation Members
Leadtools.Pdf Namespace