Stick graphics in ListBox

Use OnDrawItem event for inserting graphics into Listbox or Combobox. Change ItemHeight property for changing size of picture. Don't forget change Style property to lbOwnerDrawFixed.

procedure TForm1.ListBox1DrawItem(Control: TWinControl; Index: Integer;
  Rect: TRect; State: TOwnerDrawState);
var
  Bitmap: TBitmap;
  R: TRect;
  Mas: array[1..3] of string;
  i: Integer;
begin
  Mas[1]:='Pict1.bmp';
  Mas[2]:='Pict2.bmp';
  Mas[3]:='Pict3.bmp';
  with (Control as TListBox).Canvas do
  begin
    Bitmap:=TBitmap.Create;
    FillRect(Rect);
    Bitmap.LoadFromFile('C:\Pictures\'+Mas[Index+1]);
    if Bitmap<>nil then
    begin
      R:=Bounds(
        Rect.Left+2, 
        Rect.Top+2, 
        Rect.Bottom-Rect.Top-2, 
        Rect.Bottom-Rect.top-2);
      StretchDraw(R,Bitmap);
    end;
    TextOut(Rect.Left+100,Rect.Top,Mas[Index+1]);
    Bitmap.Free;
  end;
end;