I create a uniTreeMenu,with many subitems,when the subitems come out,the window do not have scroll bar,
It should have.
void __fastcall TMainForm::UniBitBtn1Click(TObject *Sender)
{
TUniTreeNode * pos;
int i,j;
for(int i=1;i<5;i++)
{
pos=UniTreeMenu1->Items->Add(NULL,"mainMenu_"+String(i));
for(int j=1;j<20;j++)
{
UniTreeMenu1->Items->Add(pos,"subMenu_"+String(j));
}
}
}