C # High imitation Tencent QQ (the function navigation on the left of the main panel is drawn based on toolstrip) (source code)

There is no timeCodeIsolated to achieve general purpose, so let's change the code by yourself.

Figure:

Qq

Beautification method:

UseRendererAttributes andToolstriprendererClass CustomizationToolstripAppearance

Call Method

//Author: along)
//QQ: 646494711
//QQ: 57218890
//Website:Http://www.8timer.com
//Blog:Http://www.cnblogs.com/Along729/
//Disclaimer: No one may publish or sell the source code without the permission of the author. Please respect others' labor achievements. Thank you for your support.
Mainlefttool. Renderer  =    New  Toolstrip ();
Toolstripbutton1.image  =     New  Bitmap (  @"  1. PNG  "  );
Toolstripbutton2.image  =     New  Bitmap (  @" 2. PNG  "  );
Toolstripbutton3.image  =     New  Bitmap (  @"  3. PNG  "  );
Toolstripbutton4.image  =     New  Bitmap (  @"  4. PNG "  );
Toolstripbutton5.image  =     New  Bitmap (  @"  5. PNG  "  );
Toolstripbutton6.image  =     New  Bitmap (  @"  6. PNG  " );
Toolstripbutton7.image  =     New  Bitmap (  @"  7. PNG  "  );
Toolstripbutton8.image  =     New  Bitmap (  @"  8. PNG  " );
Toolstripbutton9.image  =     New  Bitmap (  @"  Panelcenterbtn.png  "  ); 

Re-paint toolstrip code

//Author: along)
//QQ: 646494711
//QQ: 57218890
//Website:Http://www.8timer.com
//Blog:Http://www.cnblogs.com/Along729/
//Disclaimer: No one may publish or sell the source code without the permission of the author. Please respect others' labor achievements. Thank you for your support.
Using  System;
 Using  System. Collections. Generic;
  Using  System. text;
  Using  System. Windows. forms;
  Using  System. drawing;
  Using  System. Drawing. drawing2d;

  Namespace  Mainform
{
  Public     Class Toolstrip: toolstriprenderer
{
  Private     Int  I;
  Public  Toolstrip ()
{
}

  Protected     Override     Void  Initializeitem (toolstripitem item)
{
  Base . Initializeitem (item );
Item. autosize  =     False  ;
Item. Height  =     30  ;
Item. padding  =     New  Padding (  5  );
Item. Margin  =    New  Padding (  0  ,  0  ,  0  ,  1  );
  If  (Item  Is  Toolstripbutton)
{
Toolstripbutton BTN  =  Item As  Toolstripbutton;
Item. Width  =  30  ;
}

}

  # Region     //  Draw button  
  Protected     Override     Void Onrenderbuttonbackground (toolstripitemrendereventargs E)
{
  Bool  Chk  =     False  ;
Chk  =  (E. Item  As  Toolstripbutton). checked;
  If  (E. Item. pressed  && E. Item. Selected)
{
I  =     2  ;
}
  Else     If  (E. Item. Selected)
{
I  =     1  ;
}
  Else     If (Chk)
{
I  =     2  ;
}
  Else  
{I  =     0  ;}
Imagedrawrect. drawrect (E. Graphics,  Global  : Mainform. properties. Resources. main_tabbtn,  New Rectangle (point. Empty, E. Item. Size), rectangle. fromltrb (  5  ,  15  ,  5  ,  5  ), I,  2  );
}
  # Endregion     
}

} 

For more information about the test code, see(Winform net technology exchange group: 57218890)Shared Group download