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FLTK - Fast Light Tool Kit - https://github.com/fltk/fltk - cross platform GUI development
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65 lines
1.8 KiB
65 lines
1.8 KiB
// |
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// "$Id: Fl_Dial.H,v 1.7.2.3 2001/01/22 15:13:37 easysw Exp $" |
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// |
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// Dial header file for the Fast Light Tool Kit (FLTK). |
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// |
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// Copyright 1998-2001 by Bill Spitzak and others. |
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// |
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// This library is free software; you can redistribute it and/or |
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// modify it under the terms of the GNU Library General Public |
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// License as published by the Free Software Foundation; either |
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// version 2 of the License, or (at your option) any later version. |
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// |
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// This library is distributed in the hope that it will be useful, |
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// but WITHOUT ANY WARRANTY; without even the implied warranty of |
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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// Library General Public License for more details. |
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// |
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// You should have received a copy of the GNU Library General Public |
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// License along with this library; if not, write to the Free Software |
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// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 |
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// USA. |
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// |
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// Please report all bugs and problems to "fltk-bugs@fltk.org". |
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// |
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#ifndef Fl_Dial_H |
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#define Fl_Dial_H |
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#ifndef Fl_Valuator_H |
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#include "Fl_Valuator.H" |
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#endif |
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// values for type(): |
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#define FL_NORMAL_DIAL 0 |
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#define FL_LINE_DIAL 1 |
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#define FL_FILL_DIAL 2 |
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class Fl_Dial : public Fl_Valuator { |
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short a1,a2; |
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protected: |
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// these allow subclasses to put the dial in a smaller area: |
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FL_EXPORT void draw(int, int, int, int); |
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FL_EXPORT int handle(int, int, int, int, int); |
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FL_EXPORT void draw(); |
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public: |
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FL_EXPORT int handle(int); |
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FL_EXPORT Fl_Dial(int x,int y,int w,int h, const char *l = 0); |
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short angle1() const {return a1;} |
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void angle1(short a) {a1 = a;} |
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short angle2() const {return a2;} |
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void angle2(short a) {a2 = a;} |
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void angles(short a, short b) {a1 = a; a2 = b;} |
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}; |
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#endif |
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// |
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// End of "$Id: Fl_Dial.H,v 1.7.2.3 2001/01/22 15:13:37 easysw Exp $". |
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//
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