Jiang Yang wrote:
> Hi,
> thanks for your reply.
>> By using the ::add() method....
>>
>>
>> Fl_Box *b =3D new Fl_Box....
>>
>> my_window->add(b);
> what do you mean the parameter 'my_window'??
> I tried this in my callback function, but still not work.
>>
>
> Thanks, i am new to FLTK.
> So look forward to receiving your assistances.
>
> cheers,
> Yang
>
>
>
>>
>> > > Fl_Check_Button* flcb =3D3D ((Fl_Check_Button*)w);
>> > > if ( flcb->value() =3D3D=3D3D 1 ) {
>> > > flcb->labelcolor(FL_RED);
>> > > flcb->label("Label&Scale");
>> > > new Fl_Box(0, 20, 1000, 20, " first ");
>> > > new Fl_Box(0, 640, 1000, 20, " second ");
>> > > new Fl_Box(0, 660, 1000, 20, " third ");
>> >=20
>> >=20
>> > How could I add these three new Box classes to the parent window???
>>
>>
>> By using the ::add() method....
>>
>>
>> Fl_Box *b =3D new Fl_Box....
>>
>> my_window->add(b);
>>
>>
>> This is covered in the docs, so a little reading might bring further
>> enlightment.
Call your parent window 'my_window'. Then wrap your 'new Fl_Box' statements
with my_window->begin() and my_window->end(). For example:
my_window->begin();
{
new Fl_Box ...
new Fl_Box ...
new Fl_Box ...
}
my_window->end();
--
Alvin
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