delphi - how do i align a tpanel to a very bottom of listview item -


what try same image

enter image description here

thing have tried panel1.top := listview1.items[i].position.y;

but didnt success trick , there possibly way aligned tpanel @ bottom of items

actual code added 

procedure ttestthreading.streamclick(sender: tobject); var   i, r: integer; begin   if stream.caption = 'stream'   begin     := 0 listview1.items.count - 1       if listview1.items[i].subitems[3] = inttostr(uniqueid)       begin         r := listview1.items[i].index;         panel2.top := listview1.items[i].position.y;       end;     exchangeitems(listview1, r, 0);     stream.caption := 'stopstream';     panel2.visible := true;      // start stream   end   else if stream.caption = 'stopstream'   begin     exchangeitems(listview1, r, 0);     stream.caption := 'stream';     panel2.visible := false;     // stopstream    end; end;

if check documentation http://docwiki.embarcadero.com/libraries/xe2/en/vcl.comctrls.tlistitem.position see tlistitem.position works when listview view style either vsicon or vssmallicon.

so instead of using position property should rather use displayrect method http://docwiki.embarcadero.com/libraries/xe2/en/vcl.comctrls.tlistitem.displayrect returns rectangle in list item rendered.


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