C# (CSharp) DropDown.DoLayoutIfHandleCreated示例

示例#1

 internal override void OnImageScalingSizeChanged(EventArgs e)
 {
     base.OnImageScalingSizeChanged(e);
     if (HasDropDown && DropDown.IsAutoGenerated)
     {
         DropDown.DoLayoutIfHandleCreated(new ToolStripItemEventArgs(this));
     }
 }