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VitNX3 Documentation

# VitNX_ToolStripRenderer.OnRenderButtonBackground Method

Namespace: VitNX.UI.ControlsV1.Renderers
Assembly: VitNX3 (in VitNX3.dll)
Raises the RenderButtonBackground event.
VB
C#
F#
C++
JScript
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    protected override void OnRenderButtonBackground(
       ToolStripItemRenderEventArgs e
    )

    This language is not supported or no code example is available.

#### Parameters

e
  ToolStripItemRenderEventArgs

A ToolStripRenderEventArgs that contains the event data.

Source code
VB
C#
F#
C++
JScript
Copy

    protected override void OnRenderButtonBackground(ToolStripItemRenderEventArgs e)
     {
         var g = e.Graphics;
         var rect = new Rectangle(0, 1,
             e.Item.Width,
             e.Item.Height - 2);
         if (e.Item.Selected || e.Item.Pressed)
         {
             using (var b = new SolidBrush(Colors.GreySelection))
                 g.FillRectangle(b, rect);
         }
         if (e.Item.GetType() == typeof(ToolStripButton))
         {
             var castItem = (ToolStripButton)e.Item;
             if (castItem.Checked)
             {
                 using (var b = new SolidBrush(Colors.GreySelection))
                     g.FillRectangle(b, rect);
             }
             if (castItem.Checked && castItem.Selected)
             {
                 var modRect = new Rectangle(rect.Left,
                     rect.Top,
                     rect.Width - 1,
                     rect.Height - 1);
                 using (var p = new Pen(Colors.GreyHighlight))
                     g.DrawRectangle(p, modRect);
             }
         }
     }

    This language is not supported or no code example is available.

Applies to

#### .NET Framework

Supported in: 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8

#### .NET Core

Supported in: 5.0+, 6.0+
See Also
VitNX_ToolStripRenderer Class
VitNX.UI.ControlsV1.Renderers Namespace