AnnFreehandDrawDesigner Class

This class extends the AnnDrawDesigner class to provide functionality for drawing a freehand AnnPolylineObject on an annotation container.

Object Model

Syntax

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

[SerializableAttribute()]
public class AnnFreehandDrawDesigner : AnnDrawDesigner

'Declaration
 
<SerializableAttribute()>
Public Class AnnFreehandDrawDesigner 
   Inherits AnnDrawDesigner

'Usage
 
Dim instance As AnnFreehandDrawDesigner

public sealed class AnnFreehandDrawDesigner : AnnDrawDesigner

function Leadtools.Annotations.AnnFreehandDrawDesigner()

[SerializableAttribute()]
public ref class AnnFreehandDrawDesigner : public AnnDrawDesigner

Example

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

Public Function AnnFreehandDrawDesigner_AnnFreehandDrawDesigner(ByVal viewer As RasterImageViewer, ByVal container As AnnContainer) As AnnFreehandDrawDesigner
   ' start a new freehand draw designer
   Dim freehandDrawDesigner As AnnFreehandDrawDesigner = New AnnFreehandDrawDesigner()
   ' set up the object template (a 2 pixels-wide polyline)
   Dim polylineObject As AnnPolylineObject = New AnnPolylineObject()
   polylineObject.Pen = New AnnPen(Color.Red, New AnnLength(2, AnnUnit.Pixel))

   ' set up the spacing of the freehand designer
   freehandDrawDesigner.Spacing = 2

   ' initialize the rest of the designer
   freehandDrawDesigner.ObjectTemplate = polylineObject
   freehandDrawDesigner.Owner = viewer
   freehandDrawDesigner.ClipCursor = True
   freehandDrawDesigner.Container = container

   Return freehandDrawDesigner
End Function

public AnnFreehandDrawDesigner AnnFreehandDrawDesigner_AnnFreehandDrawDesigner(RasterImageViewer viewer, AnnContainer container)
{
   // start a new freehand draw designer
   AnnFreehandDrawDesigner freehandDrawDesigner = new AnnFreehandDrawDesigner();
   // set up the object template (a 2 pixels-wide polyline)
   AnnPolylineObject polylineObject = new AnnPolylineObject();
   polylineObject.Pen = new AnnPen(Color.Red, new AnnLength(2, AnnUnit.Pixel));

   // set up the spacing of the freehand designer
   freehandDrawDesigner.Spacing = 2;

   // initialize the rest of the designer
   freehandDrawDesigner.ObjectTemplate = polylineObject;
   freehandDrawDesigner.Owner = viewer;
   freehandDrawDesigner.ClipCursor = true;
   freehandDrawDesigner.Container = container;

   return freehandDrawDesigner;
}

Requirements

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

AnnFreehandDrawDesigner Members
Leadtools.Annotations Namespace