Flicker free controls: SplitContainer

.Net Flicker Fee Controls 


Here are the steps to use this control:
1. Add new class "NonFlickerSplitContainer" to your C# application.
2. Replace auto generated class code with C# code shown below.
3. Use NonFlickerSplitContainer object instead of SplitContainer object in your application.

    public partial class NonFlickerSplitContainer : SplitContainer
    {
        public NonFlickerSplitContainer()
        {
            this.SetStyle(ControlStyles.AllPaintingInWmPaint |
                               ControlStyles.UserPaint |
                               ControlStyles.OptimizedDoubleBuffer, true);

            MethodInfo objMethodInfo = typeof(Control).GetMethod(             "SetStyle",BindingFlags.NonPublic|BindingFlags.Instance);

            object[] objArgs = new object[] { ControlStyles.AllPaintingInWmPaint |
                                                                ControlStyles.UserPaint |
                                                               ControlStyles.OptimizedDoubleBuffer, true };

            objMethodInfo.Invoke(this.Panel1, objArgs);
            objMethodInfo.Invoke(this.Panel2, objArgs);
        }
    }