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Fl_Scrollbar.H

    00001 //
    00002 // "$Id: Fl_Scrollbar.H 9116 2011-10-02 06:25:13Z matt $"
    00003 //
    00004 // Scroll bar header file for the Fast Light Tool Kit (FLTK).
    00005 //
    00006 // Copyright 1998-2010 by Bill Spitzak and others.
    00007 //
    00008 // This library is free software. Distribution and use rights are outlined in
    00009 // the file "COPYING" which should have been included with this file.  If this
    00010 // file is missing or damaged, see the license at:
    00011 //
    00012 //     http://www.fltk.org/COPYING.php
    00013 //
    00014 // Please report all bugs and problems on the following page:
    00015 //
    00016 //     http://www.fltk.org/str.php
    00017 //
    00018
    00019 /* \file
    00020    Fl_Scrollbar widget . */
    00021
    00022 #ifndef Fl_Scrollbar_H
    00023 #define Fl_Scrollbar_H
    00024
    00025 #include "Fl_Slider.H"
    00026
    00043 class FL_EXPORT Fl_Scrollbar : public Fl_Slider {
    00044
    00045   int linesize_;
    00046   int pushed_;
    00047   static void timeout_cb(void*);
    00048   void increment_cb();
    00049 protected:
    00050   void draw();
    00051
    00052 public:
    00053
    00054   Fl_Scrollbar(int X,int Y,int W,int H, const char *L = 0);
    00055   ~Fl_Scrollbar();
    00056   int handle(int);
    00057
    00065   int value() const {return int(Fl_Slider::value());}
    00066
    00073   int value(int p) {return int(Fl_Slider::value((double)p));}
    00074
    00089   int value(int pos, int windowSize, int first, int total) {
    00090     return scrollvalue(pos, windowSize, first, total);
    00091   }
    00092
    00096   int linesize() const {return linesize_;}
    00097
    00103   void linesize(int i) {linesize_ = i;}
    00104
    00105 };
    00106
    00107 #endif
    00108
    00109 //
    00110 // End of "$Id: Fl_Scrollbar.H 9116 2011-10-02 06:25:13Z matt $".
    00111 //