FLTK 1.3.0
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00001 // 00002 // "$Id$" 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 "$Id$". 00077 // 00078