154______________________________________________ 3

    ,      -
        .

   HeaderControl  Sections.   -
   THeaderSection,      
.  Sections     ,  -
            -
     HeaderControl.      -
   ,   . 3.9.  Add New
( )      ,  Delete Se-
lected ( )   ,  Move Selected Up  Move Selected
Down (  )    .

. .9                                  ^^

                                 ''! ^^.^^^^^-

   1                         ;i
1 -  2

 ,         ,   -
      .   Text 
   .  MinWidth  MaxWidth  -
       .  
        . -
       Width.  
       OnSectionResize. 
     ,   -
 ,    :     - -
, -   ..

 AllowClick,    true,   
      .      -
  OnSectionClick  HeaderControl,    
  ,   .

 Style    hsText       -
   Text,  hsOwnerDraw     -
 ,      ,   -
  OnDrawSection  HeaderControl.

 Header    ,  He-
aderControl.    Sections   TStrings    -
 ,       , 
    ..  , Header   -
   16- .

3.2.7      ListBox, CheckListBox
 ComboBox

 ListBox  ComboBox   .  
     ,  ListBox     
    ,   , a ComboBox   -
 .      . ListBox
          
,        . ComboBox -