ref: 2c23de27d5006e969106fad672399fafe6464845
dir: /DoConfig/fltk/FL/Fl_Clock.H/
// // "$Id$" // // Clock header file for the Fast Light Tool Kit (FLTK). // // Copyright 1998-2010 by Bill Spitzak and others. // // This library is free software. Distribution and use rights are outlined in // the file "COPYING" which should have been included with this file. If this // file is missing or damaged, see the license at: // // http://www.fltk.org/COPYING.php // // Please report all bugs and problems on the following page: // // http://www.fltk.org/str.php // /* \file Fl_Clock, Fl_Clock_Output widgets . */ #ifndef Fl_Clock_H #define Fl_Clock_H #ifndef Fl_Widget_H #include "Fl_Widget.H" #endif // values for type: #define FL_SQUARE_CLOCK 0 /**< type() of Square Clock variant */ #define FL_ROUND_CLOCK 1 /**< type() of Round Clock variant */ #define FL_ANALOG_CLOCK FL_SQUARE_CLOCK /**< An analog clock is square */ #define FL_DIGITAL_CLOCK FL_SQUARE_CLOCK /**< Not yet implemented */ // fabien: Please keep the horizontal formatting of both images in class desc, // don't lose vert. space for nothing! /** \class Fl_Clock_Output \brief This widget can be used to display a program-supplied time. The time shown on the clock is not updated. To display the current time, use Fl_Clock instead. \htmlonly <BR> <table align=CENTER border=1 cellpadding=5 > <caption align=bottom>type() FL_SQUARE_CLOCK and FL_ROUND_CLOCK </caption> <TR><TD> \endhtmlonly \image html clock.png \htmlonly </TD> <TD> \endhtmlonly \image html round_clock.png \htmlonly </TD> </TR> </table> \endhtmlonly \image latex clock.png "FL_SQUARE_CLOCK type" width=4cm \image latex round_clock.png "FL_ROUND_CLOCK type" width=4cm */ class FL_EXPORT Fl_Clock_Output : public Fl_Widget { int hour_, minute_, second_; ulong value_; void drawhands(Fl_Color,Fl_Color); // part of draw protected: void draw(); void draw(int X, int Y, int W, int H); public: Fl_Clock_Output(int X, int Y, int W, int H, const char *L = 0); void value(ulong v); // set to this Unix time void value(int H, int m, int s); /** Returns the displayed time. Returns the time in seconds since the UNIX epoch (January 1, 1970). \see value(ulong) */ ulong value() const {return value_;} /** Returns the displayed hour (0 to 23). \see value(), minute(), second() */ int hour() const {return hour_;} /** Returns the displayed minute (0 to 59). \see value(), hour(), second() */ int minute() const {return minute_;} /** Returns the displayed second (0 to 60, 60=leap second). \see value(), hour(), minute() */ int second() const {return second_;} }; // a Fl_Clock displays the current time always by using a timeout: /** \class Fl_Clock \brief This widget provides a round analog clock display. Fl_Clock is provided for Forms compatibility. It installs a 1-second timeout callback using Fl::add_timeout(). You can choose the rounded or square type of the clock with type(), see below. \htmlonly <BR> <table align=CENTER border=1 cellpadding=5 > <caption align=bottom>type() FL_SQUARE_CLOCK and FL_ROUND_CLOCK </caption> <TR><TD> \endhtmlonly \image html clock.png \htmlonly </TD> <TD> \endhtmlonly \image html round_clock.png \htmlonly </TD> </TR> </table> \endhtmlonly \image latex clock.png "FL_SQUARE_CLOCK type" width=4cm \image latex round_clock.png "FL_ROUND_CLOCK type" width=4cm */ class FL_EXPORT Fl_Clock : public Fl_Clock_Output { public: int handle(int); Fl_Clock(int X, int Y, int W, int H, const char *L = 0); Fl_Clock(uchar t, int X, int Y, int W, int H, const char *L); ~Fl_Clock(); }; #endif // // End of "$Id$". //