Form without MinimizeBox and MaximizedBox : Form Properties : GUI Windows Forms C# Examples

    
using  System;
using  System.Drawing;
using  System.Windows.Forms;

public  class  FormMoveDemo  :  Form
{
        private  bool  dragging;

        private  Point  pointClicked;

        public  FormMoveDemo()
        {
                InitializeComponent();
        }

        private  void  lblDrag_MouseDown(object  sender,  MouseEventArgs  e)
        {
                if  (e.Button  ==  MouseButtons.Left)
                {
                        dragging  =  true;
                        pointClicked  =  new  Point(e.X,  e.Y);
                }
                else
                {
                        dragging  =  false;
                }
        }

        private  void  lblDrag_MouseMove(object  sender,  MouseEventArgs  e)
        {
                if  (dragging){
                        Point  pointMoveTo;
                        pointMoveTo  =  this.PointToScreen(new  Point(e.X,  e.Y));

                        pointMoveTo.Offset(-pointClicked.X,  -pointClicked.Y);

                        this.Location  =  pointMoveTo;
                }      
        }

        private  void  lblDrag_MouseUp(object  sender,  MouseEventArgs  e)
        {
                dragging  =  false;
        }

        private  void  cmdClose_Click(object  sender,  EventArgs  e)
        {
                this.Close();
        }

        [STAThread]
        public  static  void  Main(string[]  args)
        {
                Application.Run(new  FormMoveDemo());
        }
        private  System.Windows.Forms.Button  cmdClose=  new  System.Windows.Forms.Button();
        private  System.Windows.Forms.Label  lblDrag  =  new  System.Windows.Forms.Label();

        private  System.ComponentModel.IContainer  components  =  null;

        private  void  InitializeComponent()
        {
                this.SuspendLayout();
                //  
                //  cmdClose
                //  
                this.cmdClose.Location  =  new  System.Drawing.Point(102,  215);
                this.cmdClose.Name  =  "cmdClose";
                this.cmdClose.Size  =  new  System.Drawing.Size(76,  20);
                this.cmdClose.TabIndex  =  5;
                this.cmdClose.Text  =  "Close";
                this.cmdClose.Click  +=  new  System.EventHandler(this.cmdClose_Click);
                //  
                //  lblDrag
                //  
                this.lblDrag.BackColor  =  System.Drawing.Color.Navy;
                this.lblDrag.BorderStyle  =  System.Windows.Forms.BorderStyle.Fixed3D;
                this.lblDrag.Font  =  new  System.Drawing.Font("Tahoma",  8.25F,  System.Drawing.FontStyle.Bold,  System.Drawing.GraphicsUnit.Point,  ((byte)(0)));
                this.lblDrag.ForeColor  =  System.Drawing.Color.White;
                this.lblDrag.Location  =  new  System.Drawing.Point(94,  167);
                this.lblDrag.Name  =  "lblDrag";
                this.lblDrag.Size  =  new  System.Drawing.Size(96,  36);
                this.lblDrag.TabIndex  =  4;
                this.lblDrag.Text  =  "Click  here  to  move  the  form!";
                this.lblDrag.MouseUp  +=  new  System.Windows.Forms.MouseEventHandler(this.lblDrag_MouseUp);
                this.lblDrag.MouseMove  +=  new  System.Windows.Forms.MouseEventHandler(this.lblDrag_MouseMove);
                this.lblDrag.MouseDown  +=  new  System.Windows.Forms.MouseEventHandler(this.lblDrag_MouseDown);
                //  
                //  FormMoveDemo
                //  
                this.AutoScaleDimensions  =  new  System.Drawing.SizeF(6F,  13F);
                this.AutoScaleMode  =  System.Windows.Forms.AutoScaleMode.Font;
                this.ClientSize  =  new  System.Drawing.Size(292,  266);
                this.ControlBox  =  false;
                this.Controls.Add(this.cmdClose);
                this.Controls.Add(this.lblDrag);
                this.Font  =  new  System.Drawing.Font("Tahoma",  8.25F,  System.Drawing.FontStyle.Regular,  System.Drawing.GraphicsUnit.Point,  ((byte)(0)));
                this.FormBorderStyle  =  System.Windows.Forms.FormBorderStyle.FixedDialog;
                this.MaximizeBox  =  false;
                this.MinimizeBox  =  false;
                this.ResumeLayout(false);
        }
      
}