About DialogBox : Dialog : GUI Windows Forms C# Examples

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

class  AboutDialogBox:  Form
{
          public  static  void  Main()
          {
                    AboutDialogBox  dlg  =  new  AboutDialogBox();
                    dlg.ShowDialog();
          }        
          public  AboutDialogBox()
          {
                    Text  =  "About  AboutBox";
      
                    StartPosition      =  FormStartPosition.CenterParent;
                    FormBorderStyle  =  FormBorderStyle.FixedDialog;
                    ControlBox            =  false;
                    MaximizeBox          =  false;
                    MinimizeBox          =  false;
                    ShowInTaskbar      =  false;
      
                    Label  label1          =  new  Label();
                    label1.Parent        =  this;
                    label1.Text            =  "  AboutBox  Version  1.0  ";
                    label1.Font            =  new  Font(FontFamily.GenericSerif,  24,  
                                                                            FontStyle.Italic);
                    label1.AutoSize    =  true;
                    label1.TextAlign  =  ContentAlignment.MiddleCenter;
      
                    Icon  icon  =  new  Icon(GetType(),  "AboutBox.ico");
      
                    PictureBox  picbox  =  new  PictureBox();
                    picbox.Parent          =  this;
                    picbox.Image            =  icon.ToBitmap();
                    picbox.SizeMode      =  PictureBoxSizeMode.AutoSize;
                    picbox.Location      =  new  Point(label1.Font.Height  /  2,  
                                                                                label1.Font.Height  /  2);
      
                    label1.Location    =  new  Point(picbox.Right,label1.Font.Height  /  2);
      
                    int  iClientWidth  =  label1.Right;
      
                    Label  label2          =  new  Label();
                    label2.Parent        =  this;
                    label2.Text            =  "\x00A9  ";
                    label2.Font            =  new  Font(FontFamily.GenericSerif,  16);
                    label2.Location    =  new  Point(0,  label1.Bottom  +  
                                                                                    label2.Font.Height);
                    label2.Size            =  new  Size(iClientWidth,  label2.Font.Height);
                    label2.TextAlign  =  ContentAlignment.MiddleCenter;
      
                    Button  button      =  new  Button();
                    button.Parent      =  this;
                    button.Text          =  "OK";
                    button.Size          =  new  Size(4  *  button.Font.Height,  
                                                                          2  *  button.Font.Height);
                    button.Location  =  new  Point((iClientWidth  -  button.Size.Width)  /  2,
                                                                      label2.Bottom  +  2  *  button.Font.Height);
      
                    button.DialogResult  =  DialogResult.OK;
      
                    CancelButton  =  button;
                    AcceptButton  =  button;
      
                    ClientSize  =  new  Size(iClientWidth,  
                                                                button.Bottom  +  2  *  button.Font.Height);
          }
}