LEADTOOLS Annotations for WPF and Silverlight (Leadtools.Windows.Annotations assembly)

AnnVideoObject Class

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Example 





Members 
Defines a video annotation object.
Object Model
Syntax
public class AnnVideoObject : AnnImageObject, IAnnHeaderIAnnImageIAnnObjectIAnnPictureIAnnRectangle  
'Declaration
 
Public Class AnnVideoObject 
   Inherits AnnImageObject
   Implements IAnnHeaderIAnnImageIAnnObjectIAnnPictureIAnnRectangle 
'Usage
 
Dim instance As AnnVideoObject

            

            
public ref class AnnVideoObject : public AnnImageObject, IAnnHeaderIAnnImageIAnnObjectIAnnPictureIAnnRectangle  
Remarks

The video annotation object is a scaled image that can be activated to play a video clip. The video file path is stored in the Uri property, so the video data itself is not stored in this object, only the physical path. In run mode, when this video object is clicked, the framework will try to locate and then play the video file stored in Uri. This object will use the default image of a video icon. To change this default image, change the Picture value.

The AnnVideoObject class inherits the the AnnImageObject class and accesses the common Picture property mentioned above through this inheritance.

For more information about the video annotation object refer to AnnVideoObject for WPF

For more information about the automated annotation video object, refer to WPF Annotation Objects - Automated Features and WPF Automated Annotations - Video Tab.

Example
Copy Code  
Imports Leadtools.Windows.Annotations
Imports Leadtools.Windows.Controls

Private Sub AnnVideoObject_AnnVideoObject(ByVal container As AnnContainer, ByVal videoFileName As String)
   Dim video As New AnnVideoObject()
   video.Rect = New Rect(100, 200, 400, 600)
   video.Uri = videoFileName
   container.Children.Add(video)
End Sub
using Leadtools.Windows.Controls;
using Leadtools.Windows.Annotations;
using Leadtools.Demos;
using Leadtools.Help;

private void AnnVideoObject_AnnVideoObject(AnnContainer container, string videoFileName)
{
   AnnVideoObject video = new AnnVideoObject();
   video.Rect = new Rect(100, 200, 400, 600);
   video.Uri = videoFileName;
   container.Children.Add(video);
}
Requirements

Target Platforms

See Also

Reference

AnnVideoObject Members
Leadtools.Windows.Annotations Namespace

 

 


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