2001-11-28 23:43:44 +03:00
|
|
|
<HTML>
|
|
|
|
<BODY>
|
|
|
|
|
|
|
|
<!-- NEW PAGE -->
|
|
|
|
|
|
|
|
<H2><A name="Fl_Tooltip">class Fl_Tooltip</A></H2>
|
|
|
|
<HR>
|
|
|
|
|
|
|
|
<H3>Class Hierarchy</H3>
|
|
|
|
|
|
|
|
<UL><PRE>
|
|
|
|
<B>Fl_Tooltip</B>
|
|
|
|
</PRE></UL>
|
|
|
|
|
|
|
|
<H3>Include Files</H3>
|
|
|
|
|
|
|
|
<UL><PRE>
|
2002-05-16 01:05:14 +04:00
|
|
|
#include <FL/Fl_Tooltip.H>
|
2001-11-28 23:43:44 +03:00
|
|
|
</PRE></UL>
|
|
|
|
|
|
|
|
<H3>Description</H3>
|
|
|
|
|
|
|
|
<P>The <TT>Fl_Tooltip</TT> class provides tooltip support for
|
|
|
|
all FLTK widgets.</P>
|
|
|
|
|
|
|
|
<H3>Methods</H3>
|
|
|
|
|
|
|
|
<UL>
|
|
|
|
|
|
|
|
<LI><A HREF="#Fl_Tooltip.color">color</A></LI>
|
|
|
|
<LI><A HREF="#Fl_Tooltip.delay">delay</A></LI>
|
|
|
|
<LI><A HREF="#Fl_Tooltip.disable">disable</A></LI>
|
|
|
|
<LI><A HREF="#Fl_Tooltip.enabled">enabled</A></LI>
|
|
|
|
<LI><A HREF="#Fl_Tooltip.enable">enable</A></LI>
|
|
|
|
<LI><A HREF="#Fl_Tooltip.enter">enter</A></LI>
|
2002-05-13 18:01:38 +04:00
|
|
|
<LI><A HREF="#Fl_Tooltip.enter_area">enter_area</A></LI>
|
2001-11-28 23:43:44 +03:00
|
|
|
<LI><A HREF="#Fl_Tooltip.exit">exit</A></LI>
|
|
|
|
<LI><A HREF="#Fl_Tooltip.font">font</A></LI>
|
|
|
|
<LI><A HREF="#Fl_Tooltip.size">size</A></LI>
|
2002-05-13 18:01:38 +04:00
|
|
|
<LI><A HREF="#Fl_Tooltip.textcolor">textcolor</A></LI>
|
2001-11-28 23:43:44 +03:00
|
|
|
|
|
|
|
</UL>
|
|
|
|
|
|
|
|
<H4><A NAME="Fl_Tooltip.delay">void delay(float f);<BR>
|
|
|
|
float delay();</A></H4>
|
|
|
|
|
2002-05-13 18:01:38 +04:00
|
|
|
<P>Gets or sets the tooltip delay. The default delay is 1.0 seconds.
|
2001-11-28 23:43:44 +03:00
|
|
|
|
|
|
|
<H4><A NAME="Fl_Tooltip.enabled">int enabled();</A></H4>
|
|
|
|
|
|
|
|
<P>Returns non-zero if tooltips are enabled.
|
|
|
|
|
|
|
|
<H4><A NAME="Fl_Tooltip.enable">void enable(int b = 1);</A></H4>
|
|
|
|
|
2002-05-13 18:01:38 +04:00
|
|
|
<P>Enables tooltips on all widgets (or disables if <i>b</i> is false).
|
|
|
|
|
|
|
|
<H4><A NAME="Fl_Tooltip.disable">void disable();</A></H4>
|
|
|
|
|
|
|
|
<P>Same as <tt>enable(0)</tt>, disables tooltips on all widgets.
|
2001-11-28 23:43:44 +03:00
|
|
|
|
|
|
|
<H4><A NAME="Fl_Tooltip.enter">void enter(Fl_Widget *w);</A></H4>
|
|
|
|
|
|
|
|
<P>This method is called when the mouse pointer enters a
|
|
|
|
widget.
|
|
|
|
|
2002-05-13 18:01:38 +04:00
|
|
|
<h4><a name="Fl_Tooltip.enter_area">void enter_area(Fl_Widget* widget, int x,int y,int w,int h, const char* tip)</a></h4>
|
|
|
|
|
|
|
|
<p>You may be able to use this to provide tooltips for internal pieces
|
|
|
|
of your widget. Call this after setting <tt>Fl::belowmouse()</tt> to
|
|
|
|
your widget (because that calls the above enter() method). Then figure
|
|
|
|
out what thing the mouse is pointing at, and call this with the widget
|
|
|
|
(this pointer is used to remove the tooltip if the widget is deleted
|
|
|
|
or hidden, and to locate the tooltip), the rectangle surrounding the
|
|
|
|
area, relative to the top-left corner of the widget (used to calculate
|
|
|
|
where to put the tooltip), and the text of the tooltip (which must be
|
|
|
|
a pointer to static data as it is not copied).
|
|
|
|
|
2001-11-28 23:43:44 +03:00
|
|
|
<H4><A NAME="Fl_Tooltip.exit">void exit(Fl_Widget *w);</A></H4>
|
|
|
|
|
|
|
|
<P>This method is called when the mouse pointer leaves a
|
|
|
|
widget.
|
|
|
|
|
2002-05-13 18:01:38 +04:00
|
|
|
<H4><A NAME="Fl_Tooltip.color">void color(unsigned c);<BR>
|
|
|
|
Fl_Color color();</A></H4>
|
|
|
|
|
|
|
|
<P>Gets or sets the background color for tooltips. The default
|
|
|
|
background color is a pale yellow.
|
|
|
|
|
|
|
|
<H4><A NAME="Fl_Tooltip.textcolor">void textcolor(unsigned c);<BR>
|
|
|
|
Fl_Color textcolor();</A></H4>
|
|
|
|
|
|
|
|
<P>Gets or sets the color of the text in the tooltip. The default is
|
|
|
|
black.
|
|
|
|
|
2001-11-28 23:43:44 +03:00
|
|
|
<H4><A NAME="Fl_Tooltip.font">void font(int i);<BR>
|
|
|
|
int font();</A></H4>
|
|
|
|
|
|
|
|
<P>Gets or sets the typeface for the tooltip text.
|
|
|
|
|
|
|
|
<H4><A NAME="Fl_Tooltip.size">void size(int s);<BR>
|
|
|
|
int size();</A></H4>
|
|
|
|
|
|
|
|
<P>Gets or sets the size of the tooltip text.
|
|
|
|
|
|
|
|
</BODY>
|
|
|
|
</HTML>
|