This class provides support for creating and managing annotation group objects.

Object Model

Syntax

Visual Basic (Declaration)
<SerializableAttribute()> Public Class AnnGroupObject Inherits AnnObject Implements IAnnProtractorObject, IAnnRulerObject, IAnnTextObject

Visual Basic (Usage)	Copy Code
`Dim instance As AnnGroupObject`

C#
[SerializableAttribute()] public class AnnGroupObject : AnnObject, IAnnProtractorObject, IAnnRulerObject, IAnnTextObject

Managed Extensions for C++
[SerializableAttribute()] public __gc class AnnGroupObject : public AnnObject, IAnnProtractorObject, IAnnRulerObject, IAnnTextObject

C++/CLI
[SerializableAttribute()] public ref class AnnGroupObject : public AnnObject, IAnnProtractorObject, IAnnRulerObject, IAnnTextObject

Example

This example moves all the objects from a container into a new group object.

Visual Basic	Copy Code
`Private Sub AnnGroupObject_AnnGroupObject(ByVal container As AnnContainer) Dim group As AnnGroupObject = New AnnGroupObject() ' move the objects to the group Do While container.Objects.Count > 0 Dim obj As AnnObject = container.Objects(0) container.Objects.RemoveAt(0) group.Objects.Add(obj) Loop ' add the group to the container container.Objects.Add(group) End Sub`

C#	Copy Code
`private void AnnGroupObject_AnnGroupObject(AnnContainer container) { AnnGroupObject group = new AnnGroupObject(); // move the objects to the group while(container.Objects.Count > 0) { AnnObject obj = container.Objects[0]; container.Objects.RemoveAt(0); group.Objects.Add(obj); } // add the group to the container container.Objects.Add(group); }`

Remarks

The annotation group object contains a collection of annotation objects from any class that is derived from theAnnObject class. This collection of objects can be treated as one while they are in a group. An annotation object can be in either a container or a group but not both at the same time.

For more information about grouping and ungrouping, refer to Grouping and Ungrouping Annotation Objects.

Inheritance Hierarchy

System.Object
   Leadtools.Annotations.AnnDrawable
      Leadtools.Annotations.AnnObject
         Leadtools.Annotations.AnnGroupObject

Requirements

Target Platforms: Microsoft .NET Framework 2.0, Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family

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AnnGroupObject Class
See Also Members Example