Gets or sets the default picture used by all AnnAudioObject objects.

Syntax

Visual Basic (Declaration)
Public Shared Property DefaultPicture As AnnPicture

Visual Basic (Usage)	Copy Code
`Dim value As AnnPicture AnnAudioObject.DefaultPicture = value value = AnnAudioObject.DefaultPicture`

C#
public static AnnPicture DefaultPicture {get; set;}

C++/CLI
public: static property AnnPicture^ DefaultPicture { AnnPicture^ get(); void set (AnnPicture^ value); }

Return Value

An AnnPicture class that defines the picture used by the AnnAudioObject.

Example

Visual Basic Copy Code

Visual Basic	Copy Code
Public Sub AnnAudioObject_DefaultPicture(ByVal container As AnnContainer, ByVal viewer As BitmapSourceViewer, ByVal newAudioPicture As String) ' first add a new AnnAudioObject with the original picture Dim obj As AnnAudioObject = New AnnAudioObject() obj.Left = 100 obj.Top = 100 obj.Width = 100 obj.Height = 100 container.Children.Add(obj) MessageBox.Show("An audio object with the original picture") ' now change the picture to one of our own Dim picture As AnnPicture = New AnnPicture(New BitmapImage(New Uri(newAudioPicture))) AnnAudioObject.DefaultPicture = picture ' at this point, all new AnnAudioObject objects will use this new picture ' add another audio object obj = New AnnAudioObject() obj.Left = 100 obj.Top = 210 obj.Width = 100 obj.Height = 100 container.Children.Add(obj) MessageBox.Show("An audio object with the new picture") ' set the picture back to the original value AnnAudioObject.UseOriginalPicture = True ' add another audio object obj = New AnnAudioObject() obj.Left = 100 obj.Top = 320 obj.Width = 100 obj.Height = 100 container.Children.Add(obj) MessageBox.Show("An audio object with the original picture") End Sub

Public Sub AnnAudioObject_DefaultPicture(ByVal container As AnnContainer, ByVal viewer As BitmapSourceViewer, ByVal newAudioPicture As String)

   ' first add a new AnnAudioObject with the original picture

   Dim obj As AnnAudioObject = New AnnAudioObject()

   obj.Left = 100

   obj.Top = 100

   obj.Width = 100

   obj.Height = 100

   container.Children.Add(obj)

   MessageBox.Show("An audio object with the original picture")



   ' now change the picture to one of our own

   Dim picture As AnnPicture = New AnnPicture(New BitmapImage(New Uri(newAudioPicture)))

   AnnAudioObject.DefaultPicture = picture



   ' at this point, all new AnnAudioObject objects will use this new picture



   ' add another audio object

   obj = New AnnAudioObject()

   obj.Left = 100

   obj.Top = 210

   obj.Width = 100

   obj.Height = 100

   container.Children.Add(obj)



   MessageBox.Show("An audio object with the new picture")



   ' set the picture back to the original value

   AnnAudioObject.UseOriginalPicture = True



   ' add another audio object

   obj = New AnnAudioObject()

   obj.Left = 100

   obj.Top = 320

   obj.Width = 100

   obj.Height = 100

   container.Children.Add(obj)



   MessageBox.Show("An audio object with the original picture")

End Sub

C# Copy Code

C#	Copy Code
public void AnnAudioObject_DefaultPicture(AnnContainer container, BitmapSourceViewer viewer, string newAudioPicture) { // first add a new AnnAudioObject with the original picture AnnAudioObject obj = new AnnAudioObject(); obj.Left = 100; obj.Top = 100; obj.Width = 100; obj.Height = 100; container.Children.Add(obj); MessageBox.Show("An audio object with the original picture"); // now change the picture to one of our own AnnPicture picture = new AnnPicture(new BitmapImage(new Uri(newAudioPicture))); AnnAudioObject.DefaultPicture = picture; // at this point, all new AnnAudioObject objects will use this new picture // add another audio object obj = new AnnAudioObject(); obj.Left = 100; obj.Top = 210; obj.Width = 100; obj.Height = 100; container.Children.Add(obj); MessageBox.Show("An audio object with the new picture"); // set the picture back to the original value AnnAudioObject.UseOriginalPicture = true; // add another audio object obj = new AnnAudioObject(); obj.Left = 100; obj.Top = 320; obj.Width = 100; obj.Height = 100; container.Children.Add(obj); MessageBox.Show("An audio object with the original picture"); }

public void AnnAudioObject_DefaultPicture(AnnContainer container, BitmapSourceViewer viewer, string newAudioPicture) 
{ 
   // first add a new AnnAudioObject with the original picture 
   AnnAudioObject obj = new AnnAudioObject(); 
   obj.Left = 100; 
   obj.Top = 100; 
   obj.Width = 100; 
   obj.Height = 100; 
   container.Children.Add(obj); 
   MessageBox.Show("An audio object with the original picture"); 
 
   // now change the picture to one of our own 
   AnnPicture picture = new AnnPicture(new BitmapImage(new Uri(newAudioPicture))); 
   AnnAudioObject.DefaultPicture = picture; 
 
   // at this point, all new AnnAudioObject objects will use this new picture 
 
   // add another audio object 
   obj = new AnnAudioObject(); 
   obj.Left = 100; 
   obj.Top = 210; 
   obj.Width = 100; 
   obj.Height = 100; 
   container.Children.Add(obj); 
 
   MessageBox.Show("An audio object with the new picture"); 
 
   // set the picture back to the original value 
   AnnAudioObject.UseOriginalPicture = true; 
 
   // add another audio object 
   obj = new AnnAudioObject(); 
   obj.Left = 100; 
   obj.Top = 320; 
   obj.Width = 100; 
   obj.Height = 100; 
   container.Children.Add(obj); 
 
   MessageBox.Show("An audio object with the original picture"); 
}

Remarks

Set the UseOriginalPicture property to true to revert back to the original picture.

Requirements

Target Platforms: Microsoft .NET Framework 3.0, Windows XP, Windows Vista, and Windows Server 2003 family

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DefaultPicture Property
See Also Example

Syntax

Return Value

Example

Remarks

Requirements

See Also

Reference