FLTK 1.3.8

Fl_Progress.H
1//
2// "$Id$"
3//
4// Progress bar widget definitions.
5//
6// Copyright 2000-2010 by Michael Sweet.
7//
8// This library is free software. Distribution and use rights are outlined in
9// the file "COPYING" which should have been included with this file. If this
10// file is missing or damaged, see the license at:
11//
12// http://www.fltk.org/COPYING.php
13//
14// Please report all bugs and problems on the following page:
15//
16// http://www.fltk.org/str.php
17//
18
19/* \file
20 Fl_Progress widget . */
21
22#ifndef _Fl_Progress_H_
23# define _Fl_Progress_H_
24
25//
26// Include necessary headers.
27//
28
29#include "Fl_Widget.H"
30
31
32//
33// Progress class...
34//
38 class FL_EXPORT Fl_Progress : public Fl_Widget {
39
40 float value_,
41 minimum_,
42 maximum_;
43
44 protected:
45
46 virtual void draw();
47
48 public:
49
50 Fl_Progress(int x, int y, int w, int h, const char *l = 0);
51
53 void maximum(float v) { maximum_ = v; redraw(); }
55 float maximum() const { return (maximum_); }
56
58 void minimum(float v) { minimum_ = v; redraw(); }
60 float minimum() const { return (minimum_); }
61
63 void value(float v) { value_ = v; redraw(); }
65 float value() const { return (value_); }
66};
67
68#endif // !_Fl_Progress_H_
69
70//
71// End of "$Id$".
72//
Fl_Widget.H
Fl_Widget, Fl_Label classes .
Fl_Progress
Displays a progress bar for the user.
Definition: Fl_Progress.H:38
Fl_Progress::maximum
float maximum() const
Gets the maximum value in the progress widget.
Definition: Fl_Progress.H:55
Fl_Progress::value
float value() const
Gets the current value in the progress widget.
Definition: Fl_Progress.H:65
Fl_Progress::minimum
void minimum(float v)
Sets the minimum value in the progress widget.
Definition: Fl_Progress.H:58
Fl_Progress::minimum
float minimum() const
Gets the minimum value in the progress widget.
Definition: Fl_Progress.H:60
Fl_Progress::value
void value(float v)
Sets the current value in the progress widget.
Definition: Fl_Progress.H:63
Fl_Progress::maximum
void maximum(float v)
Sets the maximum value in the progress widget.
Definition: Fl_Progress.H:53
Fl_Widget
Fl_Widget is the base class for all widgets in FLTK.
Definition: Fl_Widget.H:101
Fl_Widget::draw
virtual void draw()=0
Draws the widget.
Fl_Widget::redraw
void redraw()
Schedules the drawing of the widget.
Definition: Fl.cxx:1786
- Copyright © 1998-2021 by Bill Spitzak and others.