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Fl_Timer.H

    00001 //
    00002 // "$Id: Fl_Timer.H 8864 2011-07-19 04:49:30Z greg.ercolano $"
    00003 //
    00004 // Timer header file for the Fast Light Tool Kit (FLTK).
    00005 //
    00006 // Copyright 1998-2010 by Bill Spitzak and others.
    00007 //
    00008 // This library is free software. Distribution and use rights are outlined in
    00009 // the file "COPYING" which should have been included with this file.  If this
    00010 // file is missing or damaged, see the license at:
    00011 //
    00012 //     http://www.fltk.org/COPYING.php
    00013 //
    00014 // Please report all bugs and problems on the following page:
    00015 //
    00016 //     http://www.fltk.org/str.php
    00017 //
    00018
    00019 /* \file
    00020    Fl_Timer widget . */
    00021
    00022 #ifndef Fl_Timer_H
    00023 #define Fl_Timer_H
    00024
    00025 #ifndef Fl_Widget_H
    00026 #include "Fl_Widget.H"
    00027 #endif
    00028
    00029 // values for type():
    00030 #define FL_NORMAL_TIMER         0
    00031 #define FL_VALUE_TIMER          1
    00032 #define FL_HIDDEN_TIMER         2
    00033
    00041 class FL_EXPORT Fl_Timer : public Fl_Widget {
    00042   static void stepcb(void *);
    00043   void step();
    00044   char on, direction_;
    00045   double delay, total;
    00046   long lastsec,lastusec;
    00047 protected:
    00048   void draw();
    00049 public:
    00050   int handle(int);
    00051   Fl_Timer(uchar t,int x,int y,int w,int h, const char *l);
    00052   ~Fl_Timer();
    00053   void value(double);
    00055   double value() const {return delay>0.0?delay:0.0;}
    00061   char direction() const {return direction_;}
    00067   void direction(char d) {direction_ = d;}
    00069   char suspended() const {return !on;}
    00070   void suspended(char d);
    00071 };
    00072
    00073 #endif
    00074
    00075 //
    00076 // End of "$Id: Fl_Timer.H 8864 2011-07-19 04:49:30Z greg.ercolano $".
    00077 //
    00078