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//
// "$Id: ProgressBar.h 4886 2006-03-30 09:55:32Z fabien $"
//
// Progress indicator with bar that fills up and text showing the
// job being done and expected time to go. Not fully implemented yet.
//
// 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_ProgressBar_h
#define fltk_ProgressBar_h
#include "Widget.h"
namespace fltk {
class FL_API ProgressBar : public Widget {
protected:
double mMin;
double mMax;
double mPresent;
double mStep;
bool mShowPct;
Color mTextColor;
void draw();
public:
ProgressBar(int x, int y, int w, int h, const char *lbl = 0);
void range(double min, double max, double step = 1) { mMin = min; mMax = max; mStep = step; };
void step(double step) { mPresent += step; redraw(); };
double minimum() { return mMin; }
double maximum() { return mMax; }
void minimum(double nm) { mMin = nm; };
void maximum(double nm) { mMax = nm; };
double position() { return mPresent; }
double step() { return mStep; }
void position(double pos) { mPresent = pos; redraw(); }
void showtext(bool st) { mShowPct = st; }
bool showtext() { return mShowPct; }
void text_color(Color col) { mTextColor = col; }
Color text_color() { return mTextColor; }
};
}
#endif
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