This class provides support for creating and managing annotation group objects.
[SerializableAttribute()]
public class AnnGroupObject : IAnnTextObject, IAnnRulerObject, IAnnProtractorObject, AnnObject
<SerializableAttribute()>
Public Class AnnGroupObject
Inherits Leadtools.Annotations.AnnObject
Implements Leadtools.Annotations.IAnnProtractorObject, Leadtools.Annotations.IAnnRulerObject, Leadtools.Annotations.IAnnTextObject, System.ICloneable, System.IDisposable, System.Runtime.Serialization.ISerializable
[SerializableAttribute()]
public ref class AnnGroupObject : public Leadtools.Annotations.AnnObject, Leadtools.Annotations.IAnnProtractorObject, Leadtools.Annotations.IAnnRulerObject, Leadtools.Annotations.IAnnTextObject, System.ICloneable, System.IDisposable, System.Runtime.Serialization.ISerializable
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 (Deprecated).
This example moves all the objects from a container into a new group object.
using Leadtools;
using Leadtools.Annotations;
using Leadtools.Codecs;
using Leadtools.WinForms;
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);
}
Imports Leadtools
Imports Leadtools.Annotations
Imports Leadtools.Codecs
Imports Leadtools.WinForms
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
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