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ColorSelector.h (Maintainer: Marc Sturm)

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00001 // -*- Mode: C++; tab-width: 2; -*-
00002 // vi: set ts=2:
00003 //
00004 // --------------------------------------------------------------------------
00005 //                   OpenMS Mass Spectrometry Framework
00006 // --------------------------------------------------------------------------
00007 //  Copyright (C) 2003-2008 -- Oliver Kohlbacher, Knut Reinert
00008 //
00009 //  This library is free software; you can redistribute it and/or
00010 //  modify it under the terms of the GNU Lesser General Public
00011 //  License as published by the Free Software Foundation; either
00012 //  version 2.1 of the License, or (at your option) any later version.
00013 //
00014 //  This library is distributed in the hope that it will be useful,
00015 //  but WITHOUT ANY WARRANTY; without even the implied warranty of
00016 //  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00017 //  Lesser General Public License for more details.
00018 //
00019 //  You should have received a copy of the GNU Lesser General Public
00020 //  License along with this library; if not, write to the Free Software
00021 //  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
00022 //
00023 // --------------------------------------------------------------------------
00024 // $Maintainer: Marc Sturm $
00025 // --------------------------------------------------------------------------
00026 
00027 #ifndef OPENMS_VISUAL_COLORSELECTOR_H
00028 #define OPENMS_VISUAL_COLORSELECTOR_H
00029 
00030 //QT
00031 #include <QtGui/QWidget>
00032 class QPaintEvent;
00033 class QMouseEvent;
00034 
00035 namespace OpenMS 
00036 {
00037   
00049   class ColorSelector
00050     : public QWidget
00051   {
00052     Q_OBJECT
00053     
00054     public:
00056       ColorSelector( QWidget * parent = 0);
00058       ~ColorSelector();
00059       
00061       const QColor& getColor();
00063       void setColor(const QColor&);
00064       
00066       QSize sizeHint () const;
00067     protected:
00068       void paintEvent(QPaintEvent * e);
00069       void mousePressEvent(QMouseEvent* e);
00070       QColor color_;
00071   };
00072 
00073 }
00074 #endif // OPENMS_VISUAL_COLORSELECTOR_H
00075 

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