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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
+