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-rw-r--r--fltk/fltk/Valuator.h93
1 files changed, 0 insertions, 93 deletions
diff --git a/fltk/fltk/Valuator.h b/fltk/fltk/Valuator.h
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--- a/fltk/fltk/Valuator.h
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-// "$Id: Valuator.h 5956 2007-10-17 19:57:31Z spitzak $"
-//
-// Copyright 1998-2006 by Bill Spitzak and others.
-//
-// This library is free software; you can redistribute it and/or
-// modify it under the terms of the GNU Library General Public
-// License as published by the Free Software Foundation; either
-// version 2 of the License, or (at your option) any later version.
-//
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-// Library General Public License for more details.
-//
-// You should have received a copy of the GNU Library General Public
-// License along with this library; if not, write to the Free Software
-// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
-// USA.
-//
-// Please report all bugs and problems to "fltk-bugs@fltk.org".
-
-#ifndef fltk_Valuator_h
-#define fltk_Valuator_h
-
-#ifndef fltk_Widget_h
-#include "Widget.h"
-#endif
-
-namespace fltk {
-
-class FL_API Valuator : public Widget {
-
-public:
-
- double value() const {return value_;}
- bool value(double);
-
- double minimum() const {return minimum_;}
- void minimum(double a) {minimum_ = a;}
-
- double maximum() const {return maximum_;}
- void maximum(double a) {maximum_ = a;}
-
- void range(double a, double b) {minimum_ = a; maximum_ = b;}
-
- double step() const {return step_;}
- void step(double a) {step_ = a;}
-
- double linesize() const;
- void linesize(double a) {linesize_ = a;}
- double linesize_setting() const {return linesize_;}
-
- virtual int format(char*);
-
- int handle(int);
-
-#ifdef FLTK_1_SLIDER
- void step(double a, int b) {step(a/b);}
- void bounds(double a, double b) {minimum_=a; maximum_=b;}
- void precision(int p) {
- int B = 1;
- for (int i=0; i<p; i++) B *= 10;
- step_ = 1.0f/B;
- }
-#endif
-
-//protected:
-
- Valuator(int X, int Y, int W, int H, const char* L);
- double previous_value() const {return previous_value_;}
- void handle_push() {previous_value_ = value_;}
- void handle_drag(double newvalue);
- void handle_release();
-
- virtual void value_damage(); // callback whenever value changes
- void set_value(double v) {value_ = v;} // change w/o doing value_damage
-
-private:
-
- double value_;
- static double previous_value_;
- double minimum_;
- double maximum_;
- double step_;
- double linesize_;
-
-};
-
-}
-
-#endif
-
-// End of "$Id: Valuator.h 5956 2007-10-17 19:57:31Z spitzak $".