Mega Code Archive

 

Categories / C# / GUI Windows Form

 

Two Panels with Splitter

using System; using System.Drawing; using System.Windows.Forms;     class TwoPanelsWithSplitter: Form {      public static void Main()      {           Application.Run(new TwoPanelsWithSplitter());      }      public TwoPanelsWithSplitter()      {           Panel panel1     = new Panel();           panel1.Parent    = this;           panel1.Dock      = DockStyle.Fill;           panel1.BackColor = Color.Lime;           panel1.Resize   += new EventHandler(PanelOnResize);           panel1.Paint    += new PaintEventHandler(PanelOnPaint);               Splitter split   = new Splitter();           split.Parent     = this;           split.Dock       = DockStyle.Right;               Panel panel2     = new Panel();           panel2.Parent    = this;           panel2.Dock      = DockStyle.Right;           panel2.BackColor = Color.Red;           panel2.Resize   += new EventHandler(PanelOnResize);           panel2.Paint    += new PaintEventHandler(PanelOnPaint);      }      void PanelOnResize(object obj, EventArgs ea)      {           ((Panel) obj).Invalidate();      }      void PanelOnPaint(object obj, PaintEventArgs pea)      {           Panel    panel = (Panel) obj;           Graphics grfx  = pea.Graphics;               grfx.DrawEllipse(Pens.Black, 0, 0,                             panel.Width - 1, panel.Height - 1);      } }