AnnotationMoved Event (GdViewer)

In This Topic

This event is raised right after a GdPicture/XMP annotation has been moved by a user.

Please check the corresponded GdViewer.AnnotationMovedEventHandler for given parameters.

Syntax

Visual Basic
C#
Delphi
JScript
Managed Extensions for C++
C++/CLI

'Declaration
 
Public Event AnnotationMoved As GdViewer.AnnotationMovedEventHandler

public event GdViewer.AnnotationMovedEventHandler AnnotationMoved

public event AnnotationMoved: GdViewer.AnnotationMovedEventHandler;

In JScript, you can handle the events defined by another class, but you cannot define your own.

public: __event GdViewer.AnnotationMovedEventHandler* AnnotationMoved

public:
event GdViewer.AnnotationMovedEventHandler^ AnnotationMoved

Remarks

Be aware, that this event only handles GdPicture/XMP annotations.

Example

How to add this event to your GdViewer control. This example shows you how to address the currently moved annotation.

VB.NET
C#

'We assume that the GdViewer1 control has been properly integrated.
Friend WithEvents GdViewer1 As GdPicture14.GdViewer
            
'Add the event.
AddHandler GdViewer1.AnnotationMoved, AddressOf GdViewer1_AnnotationMoved
            
'Define the event.
Sub GdViewer1_AnnotationMoved(ByVal AnnotationIdx As Integer) Handles GdViewer1.AnnotationMoved
    Dim annot As GdPicture14.Annotations.Annotation = GdViewer1.GetAnnotationFromIdx(AnnotationIdx)
    MessageBox.Show("The annotation with the index " + AnnotationIdx.ToString() + " has been moved.", "GdViewer.AnnotationMoved")
End Sub

//We assume that the GdViewer1 control has been properly integrated.
            
//Add the event.
GdViewer1.AnnotationMoved += GdViewer1_AnnotationMoved;
            
//Define the event.
void GdViewer1_AnnotationMoved(int AnnotationIdx)
{
    GdPicture14.Annotations.Annotation annot = GdViewer1.GetAnnotationFromIdx(AnnotationIdx);
    MessageBox.Show("The annotation with the index " + AnnotationIdx.ToString() + " has been moved.", "GdViewer.AnnotationMoved");
}

Reference

GdViewer Class
GdViewer Members
GdViewer.AnnotationMovedEventHandler Delegate
GetAnnotationFromIdx Method
Annotation Class