Gets or sets the default picture used by all
AnnAudioObject objects.
Syntax
| Visual Basic (Declaration) | |
|---|
Public Shared Property DefaultPicture As AnnPicture |
| C# | |
|---|
public static AnnPicture DefaultPicture {get; set;} |
| Managed Extensions for C++ | |
|---|
public: __property static AnnPicture* get_DefaultPicture();
public: __property static void set_DefaultPicture(
AnnPicture* value
); |
Return Value
An
AnnPicture class that defines the picture used by the
AnnAudioObject.
Example
| Visual Basic |  Copy Code |
|---|
Public Sub AnnAudioObject_DefaultPicture(ByVal container As AnnContainer, ByVal viewer As RasterImageViewer, ByVal newAudioPicture As String)
Dim obj As AnnAudioObject = New AnnAudioObject()
obj.Bounds = New AnnRectangle(100, 100, 100, 100)
container.Objects.Add(obj)
viewer.Invalidate()
MessageBox.Show("An audio object with the original picture")
Dim img As Image = Image.FromFile(newAudioPicture)
Dim picture As AnnPicture = New AnnPicture(img)
AnnAudioObject.DefaultPicture = picture
obj = New AnnAudioObject()
obj.Bounds = New AnnRectangle(100, 210, 100, 100)
container.Objects.Add(obj)
viewer.Invalidate()
MessageBox.Show("An audio object with the new picture")
AnnAudioObject.UseOriginalPicture = True
obj = New AnnAudioObject()
obj.Bounds = New AnnRectangle(100, 320, 100, 100)
container.Objects.Add(obj)
viewer.Invalidate()
MessageBox.Show("An audio object with the original picture")
End Sub |
| C# | Copy Code |
|---|
public void AnnAudioObject_DefaultPicture(AnnContainer container, RasterImageViewer viewer, string newAudioPicture)
{
// first add a new AnnAudioObject with the original picture
AnnAudioObject obj = new AnnAudioObject();
obj.Bounds = new AnnRectangle(100, 100, 100, 100);
container.Objects.Add(obj);
viewer.Invalidate();
MessageBox.Show("An audio object with the original picture");
// now change the picture to one of our own
Image img = Image.FromFile(newAudioPicture);
AnnPicture picture = new AnnPicture(img);
AnnAudioObject.DefaultPicture = picture;
// at this point, all new AnnAudioObject objects will use this new picture
// add another audio object
obj = new AnnAudioObject();
obj.Bounds = new AnnRectangle(100, 210, 100, 100);
container.Objects.Add(obj);
viewer.Invalidate();
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.Bounds = new AnnRectangle(100, 320, 100, 100);
container.Objects.Add(obj);
viewer.Invalidate();
MessageBox.Show("An audio object with the original picture");
} |
Remarks
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
See Also
