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<HTML>
<HEAD>
<TITLE>Fl_Check_Browser</TITLE>
</HEAD>
<BODY>
<!-- NEW PAGE -->
<H2><A name=Fl_Check_Browser>class Fl_Check_Browser</A></H2>
<HR>
<H3>Class Hierarchy</H3>
<UL>
<PRE>
<A href=Fl_Browser_.html#Fl_Browser_>Fl_Browser_</A>
|
+----<B>Fl_Check_Browser</B>
</PRE>
</UL>
<H3>Include Files</H3>
<UL>
<PRE>
#include <FL/Fl_Check_Browser.H>
</PRE>
</UL>
<H3>Description</H3>
The <TT>Fl_Check_Browser</TT> widget displays a scrolling list of text
lines that may be selected and/or checked by the user.
<H3>Methods</H3>
<CENTER>
<TABLE width=90% summary="Fl_Check_Browser methods">
<TR><TD align=left valign=top>
<UL>
<LI><A href=#Fl_Check_Browser.Fl_Check_Browser>Fl_Check_Browser</A></LI>
<!-- <LI><A href=#Fl_Check_Browser.~Fl_Check_Browser>~Fl_Check_Browser</A></LI>-->
<LI><A href=#Fl_Check_Browser.add>add</A></LI>
<LI><A href=#Fl_Check_Browser.check_all>check_all</A></LI>
<LI><A href=#Fl_Check_Browser.check_none>check_none</A></LI>
</UL>
</TD><TD align=left valign=top>
<UL>
<LI><A href=#Fl_Check_Browser.checked>checked</A></LI>
<LI><A href=#Fl_Check_Browser.clear>clear</A></LI>
<LI><A href=#Fl_Check_Browser.nchecked>nchecked</A></LI>
<LI><A href=#Fl_Check_Browser.nitems>nitems</A></LI>
</UL>
</TD><TD align=left valign=top>
<UL>
<LI><A href=#Fl_Check_Browser.remove>remove</A></LI>
<LI><A href=#Fl_Check_Browser.set_checked>set_checked</A></LI>
<LI><A href=#Fl_Check_Browser.text>text</A></LI>
<LI><A href=#Fl_Check_Browser.value>value</A></LI>
</UL>
</TD></TR>
</TABLE>
</CENTER>
<H4><A name=Fl_Check_Browser.Fl_Check_Browser>Fl_Check_Browser::Fl_Check_Browser(int, int, int, int, const char * = 0)</A></H4>
The constructor makes an empty browser.
<!--
<H4><A name=Fl_Check_Browser.~Fl_Check_Browser>Fl_Check_Browser::~Fl_Check_Browser(void)</A></H4>
The destructor deletes all list items and destroys the browser.
-->
<H4><A name=Fl_Check_Browser.add>int Fl_Check_Browser::add(const char *)<BR>
int Fl_Check_Browser::add(const char *, int)</A></H4>
Add a new unchecked line to the end of the browser. The text is copied
using the <TT>strdup()</TT> function. It may also be <TT>NULL</TT> to make
a blank line. The second form can set the item checked.
<H4><A name=Fl_Check_Browser.check_all>void Fl_Check_Browser::check_all()</A></H4>
Sets all the items checked.
<H4><A name=Fl_Check_Browser.check_none>void Fl_Check_Browser::check_none()</A></H4>
Sets all the items unchecked.
<H4><A name=Fl_Check_Browser.checked>int Fl_Check_Browser::checked(int item) const<BR>
void Fl_Check_Browser::checked(int item, int b)</A></H4>
The first form gets the current status of item <TT>item</TT>. The second form
sets the check status of item <TT>item</TT> to <TT>b</TT>.
<H4><A name=Fl_Check_Browser.clear>void Fl_Check_Browser::clear()</A></H4>
Remove every item from the browser.
<H4><A name=Fl_Check_Browser.nchecked>int Fl_Check_Browser::nchecked() const</A></H4>
Returns how many items are currently checked.
<H4><A name=Fl_Check_Browser.nitems>int Fl_Check_Browser::nitems() const</A></H4>
Returns how many lines are in the browser. The last line number is equal to
this.
<H4><A name=Fl_Check_Browser.remove>int Fl_Check_Browser::remove(int n)</A></H4>
Remove line <TT>n</TT> and make the browser one line shorter. Returns the
number of lines left in the browser.
<H4><A name=Fl_Check_Browser.set_checked>void Fl_Check_Browser::set_checked(int item)</A></H4>
Equivalent to <TT>Fl_Check_Browser::checked(item, 1)</TT>.
<H4><A name=Fl_Check_Browser.text>char *Fl_Check_Browser::text(int item) const</A></H4>
Return a pointer to an internal buffer holding item <TT>item</TT>'s text.
<H4><A name=Fl_Check_Browser.value>int Fl_Check_Browser::value() const</A></H4>
Returns the index of the currently selected item.
</BODY>
</HTML>
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