FLTK 1.3.4
Fl_Roller.H
1 //
2 // "$Id: Fl_Roller.H 8864 2011-07-19 04:49:30Z greg.ercolano $"
3 //
4 // Roller header file for the Fast Light Tool Kit (FLTK).
5 //
6 // Copyright 1998-2010 by Bill Spitzak and others.
7 //
8 // This library is free software. Distribution and use rights are outlined in
9 // the file "COPYING" which should have been included with this file. If this
10 // file is missing or damaged, see the license at:
11 //
12 // http://www.fltk.org/COPYING.php
13 //
14 // Please report all bugs and problems on the following page:
15 //
16 // http://www.fltk.org/str.php
17 //
18 
19 /* \file
20  Fl_Roller widget . */
21 
22 #ifndef Fl_Roller_H
23 #define Fl_Roller_H
24 
25 #ifndef Fl_Valuator_H
26 #include "Fl_Valuator.H"
27 #endif
28 
35 class FL_EXPORT Fl_Roller : public Fl_Valuator {
36 protected:
37  void draw();
38 public:
39  int handle(int);
40  Fl_Roller(int X,int Y,int W,int H,const char* L=0);
41 };
42 
43 #endif
44 
45 //
46 // End of "$Id: Fl_Roller.H 8864 2011-07-19 04:49:30Z greg.ercolano $".
47 //
The Fl_Valuator class controls a single floating-point value and provides a consistent interface to s...
Definition: Fl_Valuator.H:49
virtual int handle(int event)
Handles the specified event.
Definition: Fl_Widget.cxx:112
virtual void draw()=0
Draws the widget.
The Fl_Roller widget is a "dolly" control commonly used to move 3D objects.
Definition: Fl_Roller.H:35