Fl_Value_Slider.H

//
// Value Slider header file for the Fast Light Tool Kit (FLTK).
//
// Copyright 1998-2022 by Bill Spitzak and others.
//
// This library is free software. Distribution and use rights are outlined in
// the file "COPYING" which should have been included with this file.  If this
// file is missing or damaged, see the license at:
//
//     https://www.fltk.org/COPYING.php
//
// Please see the following page on how to report bugs and issues:
//
//     https://www.fltk.org/bugs.php
//
 
/* \file
   Fl_Value_Slider widget . */
 
#ifndef Fl_Value_Slider_H
#define Fl_Value_Slider_H
 
#include "Fl_Slider.H"

class FL_EXPORT Fl_Value_Slider : public Fl_Slider {
  Fl_Font textfont_;
  Fl_Fontsize textsize_;
  Fl_Color textcolor_;
  short value_width_;
  short value_height_;
 
protected:
  void draw() FL_OVERRIDE;
 
public:
  int handle(int) FL_OVERRIDE;
  Fl_Value_Slider(int x, int y, int w, int h, const char *l = 0);

  Fl_Font textfont() const { return textfont_; }

  void textfont(Fl_Font s) { textfont_ = s; }

  Fl_Fontsize textsize() const { return textsize_; }

  void textsize(Fl_Fontsize s) { textsize_ = s; }

  Fl_Color textcolor() const { return textcolor_; }

  void textcolor(Fl_Color s) { textcolor_ = s; }

  void value_width(int s) {
    if (s > w() - 10)
      s = w() - 10;
    if (s < 10)
      s = 10;
    value_width_ = (short)s;
  }

  int value_width() const { return (value_width_); }

  void value_height(int s) {
    if (s > h() - 10)
      s = h() - 10;
    if (s < 10)
      s = 10;
    value_height_ = (short)s;
  }

  int value_height() const { return (value_height_); }
};
 
#endif