2 // "$Id: Fl_Dial.H,v 1.2 2002/12/01 15:38:37 neurosurg Exp $"
4 // Dial header file for the Fast Light Tool Kit (FLTK).
6 // Copyright 1998-2002 by Bill Spitzak and others.
8 // This library is free software; you can redistribute it and/or
9 // modify it under the terms of the GNU Library General Public
10 // License as published by the Free Software Foundation; either
11 // version 2 of the License, or (at your option) any later version.
13 // This library is distributed in the hope that it will be useful,
14 // but WITHOUT ANY WARRANTY; without even the implied warranty of
15 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 // Library General Public License for more details.
18 // You should have received a copy of the GNU Library General Public
19 // License along with this library; if not, write to the Free Software
20 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
23 // Please report all bugs and problems to "fltk-bugs@fltk.org".
30 #include "Fl_Valuator.H"
34 #define FL_NORMAL_DIAL 0
35 #define FL_LINE_DIAL 1
36 #define FL_FILL_DIAL 2
38 class FL_EXPORT Fl_Dial : public Fl_Valuator {
44 // these allow subclasses to put the dial in a smaller area:
45 void draw(int, int, int, int);
46 int handle(int, int, int, int, int);
52 Fl_Dial(int x,int y,int w,int h, const char *l = 0);
53 short angle1() const {return a1;}
54 void angle1(short a) {a1 = a;}
55 short angle2() const {return a2;}
56 void angle2(short a) {a2 = a;}
57 void angles(short a, short b) {a1 = a; a2 = b;}
64 // End of "$Id: Fl_Dial.H,v 1.2 2002/12/01 15:38:37 neurosurg Exp $".