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