ToolStripRenderer.RenderToolStripBackground Event


Occurs when the background for a ToolStrip is rendered.

Namespace:   System.Windows.Forms
Assembly:  System.Windows.Forms (in System.Windows.Forms.dll)

Public Event RenderToolStripBackground As ToolStripRenderEventHandler

For more information about handling events, see Handling and Raising Events.

The following code example demonstrates the use of this member. In the example, an event handler reports on the occurrence of the RenderToolStripBackground event. This report helps you to learn when the event occurs and can assist you in debugging.

To run the example code, paste it into a project that contains an instance of a type that inherits from ToolStripRenderer, such as a ToolStripSystemRenderer or ToolStripProfessionalRenderer. Then name the instance ToolStripRenderer1 and ensure that the event handler is associated with the RenderToolStripBackground event.

Private Sub ToolStripRenderer1_RenderToolStripBackground(sender as Object, e as ToolStripRenderEventArgs) _ 
     Handles ToolStripRenderer1.RenderToolStripBackground

    Dim messageBoxVB as New System.Text.StringBuilder()
    messageBoxVB.AppendFormat("{0} = {1}", "AffectedBounds", e.AffectedBounds)
    messageBoxVB.AppendFormat("{0} = {1}", "BackColor", e.BackColor)
    messageBoxVB.AppendFormat("{0} = {1}", "Graphics", e.Graphics)
    messageBoxVB.AppendFormat("{0} = {1}", "ToolStrip", e.ToolStrip)
    messageBoxVB.AppendFormat("{0} = {1}", "ConnectedArea", e.ConnectedArea)
    MessageBox.Show(messageBoxVB.ToString(),"RenderToolStripBackground Event")

End Sub

.NET Framework
Available since 2.0
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