mirror of https://github.com/fltk/fltk
82 lines
2.0 KiB
C++
82 lines
2.0 KiB
C++
//
|
|
// "$Id$"
|
|
//
|
|
// Progress bar widget definitions.
|
|
//
|
|
// Copyright 2000-2009 by Michael Sweet.
|
|
//
|
|
// 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 on the following page:
|
|
//
|
|
// http://www.fltk.org/str.php
|
|
//
|
|
|
|
/* \file
|
|
Fl_Progress widget . */
|
|
|
|
#ifndef _Fl_Progress_H_
|
|
# define _Fl_Progress_H_
|
|
|
|
//
|
|
// Include necessary headers.
|
|
//
|
|
|
|
#include "Fl_Widget.H"
|
|
|
|
|
|
//
|
|
// Progress class...
|
|
//
|
|
/**
|
|
Displays a progress bar for the user.
|
|
*/
|
|
class FL_EXPORT Fl_Progress : public Fl_Widget
|
|
{
|
|
float value_,
|
|
minimum_,
|
|
maximum_;
|
|
|
|
protected:
|
|
|
|
virtual void draw();
|
|
|
|
public:
|
|
|
|
Fl_Progress(int x, int y, int w, int h, const char *l = 0);
|
|
|
|
/** Sets the maximum value in the progress widget. */
|
|
void maximum(float v) { maximum_ = v; redraw(); }
|
|
/** Gets the maximum value in the progress widget. */
|
|
float maximum() const { return (maximum_); }
|
|
|
|
/** Sets the minimum value in the progress widget. */
|
|
void minimum(float v) { minimum_ = v; redraw(); }
|
|
/** Gets the minimum value in the progress widget. */
|
|
float minimum() const { return (minimum_); }
|
|
|
|
/** Sets the current value in the progress widget. */
|
|
void value(float v) { value_ = v; redraw(); }
|
|
/** Gets the current value in the progress widget. */
|
|
float value() const { return (value_); }
|
|
};
|
|
|
|
#endif // !_Fl_Progress_H_
|
|
|
|
//
|
|
// End of "$Id$".
|
|
//
|