AnnDrawable Class

This is the base class for all annotation objects used in the Annotations class library.

Object Model

Syntax

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

[SerializableAttribute()]
public class AnnDrawable : System.Runtime.Serialization.ISerializable

'Declaration
 
<SerializableAttribute()>
Public Class AnnDrawable 
   Implements System.Runtime.Serialization.ISerializable

'Usage
 
Dim instance As AnnDrawable

public sealed class AnnDrawable : ~Remove~

function Leadtools.Annotations.AnnDrawable()

[SerializableAttribute()]
public ref class AnnDrawable : public System.Runtime.Serialization.ISerializable

Remarks

This class holds common drawing information shared by all annotation objects in the Annotations class library.

You can query the properties of this class to easily figure out if a certain class supports pen, brush or font and quickly change them. For example, the properties dialogs used in the automation mode do just that to test whether to display the pen options.

Example

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

Public Sub AnnDrawable_AnnDrawable(ByVal container As AnnContainer)
   For Each drawable As AnnDrawable In container.Objects
      If drawable.SupportsPen Then
         drawable.Pen = New AnnPen(Color.Red, New AnnLength(1, AnnUnit.Pixel))
      End If
      If drawable.SupportsBrush Then
         drawable.Brush = New AnnSolidBrush(Color.White)
      End If

      If drawable.SupportsFont Then
         drawable.Font = New AnnFont("Arial", New AnnLength(10, AnnUnit.Point), FontStyle.Regular)
         drawable.TextColor = Color.Red
      End If
   Next drawable
End Sub

public void AnnDrawable_AnnDrawable(AnnContainer container)
{
   foreach(AnnDrawable drawable in container.Objects)
   {
      if(drawable.SupportsPen)
         drawable.Pen = new AnnPen(Color.Red, new AnnLength(1, AnnUnit.Pixel));
      if(drawable.SupportsBrush)
         drawable.Brush = new AnnSolidBrush(Color.White);

      if(drawable.SupportsFont)
      {
         drawable.Font = new AnnFont("Arial", new AnnLength(10, AnnUnit.Point), FontStyle.Regular);
         drawable.TextColor = Color.Red;
      }
   }
}

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

AnnDrawable Members
Leadtools.Annotations Namespace