spl@szechuan.ucsd.edu (Steve Lamont) WROTE:
fl_get_object_component(). For instance, as shown in the manual,
hscrollbar = fl_get_object_component( your_browser,FL_SCROLLBAR,
FL_HOR_THIN_SCROLLBAR,0 );
You can then modify the attributes of the scrollbar as you wish.
IGOR:
Yes, It work fine. Thanks !!!
STEVE LAMONT:
I don't think there is any provision for changing the type of the
scrollbar, say from FL_HOR_THIN_SCROLLBAR to FL_HOR_NICE_SCROLLBAR,
since this would mean actually creating a new object. As a quick
experiment, I tried to alter the `type' field and it didn't produce a
desirable result.
IGOR :
I did try the following :
CASE A)----------------------------------------------------------
int main(int argc, char *argv[])
{
FL_OBJECT *obj;
FL_IOPT fl_cntl;
fl_cntl.scrollbarType = FL_NICE_SCROLLBAR;
fl_set_defaults(FL_PDScrollbarType, &fl_cntl);
fl_initialize(&argc, argv, "MY_DEMO", 0, 0);
create_form();
..............
..............
It did not work. At run time I did get the following :
In GetComponent [child.c 225] requested object not found
In fl_set_object_boxtype [util.c 43] Setting boxtype of NULL object.
In fl_bgn_form [forms.c 56] You forgot to call fl_end_form
CASE B)-------------------------------------------------------
int main(int argc, char *argv[])
{
FL_OBJECT *obj;
fl_set_scrollbar_type(FL_NICE_SCROLLBAR);
fl_initialize(&argc, argv, "MY_DEMO", 0, 0);
create_form();
..............
..............
At run time the result was the same:
In GetComponent [child.c 225] requested object not found
In fl_set_object_boxtype [util.c 43] Setting boxtype of NULL object.
In fl_bgn_form [forms.c 56] You forgot to call fl_end_form
===================================================================
I did try the above mentioned case based on suggestions from
Xforms documentation (v0.88) which spells:
------BEGIN--------------------------- from the manual -------------
To change the default scrollbars (which are THIN_SCROLLBARs)
used in browser and input object, the following convenience
function can be used:
void fl_set_scrollbar_type(int type)
where type can be one of the following
FL_NORMAL_SCROLLBAR The basic scrollbar.
FL_THIN_SCROLLBAR The thin scrollbar
FL_NICE_SCROLLBAR The nice scrollbar
FL_PLAIN_SCROLLBAR Similar to thin scrollbar, but not as fancy.
which is equivalent to
FL_IOPT fl_cntl;
fl_cntl.scrollbarType = type;
fl_set_defaults(FL_PDScrollbarType, &fl_cntl);
It is recommended that this function be used before fl_initialize()
so the user has the option to override the default through
application resources.
-----------END-------------- from the manual ---------------------
Does somebody have an idea what did I do wrong ???
Thanks in advance
Igor
~
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