SimpleShape.BackgroundImageChanged Event
Occurs when the BackgroundImage property of a shape is changed.
Namespace: Microsoft.VisualBasic.PowerPacks
Assembly: Microsoft.VisualBasic.PowerPacks.Vs (in Microsoft.VisualBasic.PowerPacks.Vs.dll)
Syntax
'Declaration
<BrowsableAttribute(True)> _
Public Event BackgroundImageChanged As EventHandler
'Usage
Dim instance As SimpleShape
Dim handler As EventHandler
AddHandler instance.BackgroundImageChanged, handler
[BrowsableAttribute(true)]
public event EventHandler BackgroundImageChanged
[BrowsableAttribute(true)]
public:
event EventHandler^ BackgroundImageChanged {
void add (EventHandler^ value);
void remove (EventHandler^ value);
}
JScript does not support events.
Remarks
This event is raised if the BackgroundImage property is changed by either a programmatic modification or user interaction.
For more information about how to handle events, see Consuming Events.
Examples
The following example shows how to respond to the BackgroundImageChanged event in an event handler. This example requires that you have a RectangleShape control named RectangleShape1 and a Label control named Label1 on a form.
Private Sub RectangleShape1_BackgroundImageChanged(ByVal sender _
As Object, ByVal e As System.EventArgs) Handles _
RectangleShape1.BackgroundImageChanged
' Display a message in the Label.
Label1.Text = "The picture has changed."
End Sub
private void rectangleShape1_BackgroundImageChanged(object sender, System.EventArgs e)
{
// Display a message in the Label.
label1.Text = "The picture has changed.";
}
.NET Framework Security
- Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.
See Also
Reference
Microsoft.VisualBasic.PowerPacks Namespace
Other Resources
Introduction to the Line and Shape Controls (Visual Studio)
How to: Draw Lines with the LineShape Control (Visual Studio)
How to: Draw Shapes with the OvalShape and RectangleShape Controls (Visual Studio)