FLTK 1.3.0
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00001 // 00002 // "$Id: Fl_Progress.H 8306 2011-01-24 17:04:22Z matt $" 00003 // 00004 // Progress bar widget definitions. 00005 // 00006 // Copyright 2000-2010 by Michael Sweet. 00007 // 00008 // This library is free software; you can redistribute it and/or 00009 // modify it under the terms of the GNU Library General Public 00010 // License as published by the Free Software Foundation; either 00011 // version 2 of the License, or (at your option) any later version. 00012 // 00013 // This library is distributed in the hope that it will be useful, 00014 // but WITHOUT ANY WARRANTY; without even the implied warranty of 00015 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00016 // Library General Public License for more details. 00017 // 00018 // You should have received a copy of the GNU Library General Public 00019 // License along with this library; if not, write to the Free Software 00020 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 00021 // USA. 00022 // 00023 // Please report all bugs and problems on the following page: 00024 // 00025 // http://www.fltk.org/str.php 00026 // 00027 00028 /* \file 00029 Fl_Progress widget . */ 00030 00031 #ifndef _Fl_Progress_H_ 00032 # define _Fl_Progress_H_ 00033 00034 // 00035 // Include necessary headers. 00036 // 00037 00038 #include "Fl_Widget.H" 00039 00040 00041 // 00042 // Progress class... 00043 // 00047 class FL_EXPORT Fl_Progress : public Fl_Widget { 00048 00049 float value_, 00050 minimum_, 00051 maximum_; 00052 00053 protected: 00054 00055 virtual void draw(); 00056 00057 public: 00058 00059 Fl_Progress(int x, int y, int w, int h, const char *l = 0); 00060 00062 void maximum(float v) { maximum_ = v; redraw(); } 00064 float maximum() const { return (maximum_); } 00065 00067 void minimum(float v) { minimum_ = v; redraw(); } 00069 float minimum() const { return (minimum_); } 00070 00072 void value(float v) { value_ = v; redraw(); } 00074 float value() const { return (value_); } 00075 }; 00076 00077 #endif // !_Fl_Progress_H_ 00078 00079 // 00080 // End of "$Id: Fl_Progress.H 8306 2011-01-24 17:04:22Z matt $". 00081 //