Color.hpp

Go to the documentation of this file.

/* 
 * Color.hpp 
 *
 * This file is part of the Chemical Data Processing Toolkit
 *
 * Copyright (C) 2003 Thomas Seidel <thomas.seidel@univie.ac.at>
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this library; see the file COPYING. If not, write to
 * the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
 * Boston, MA 02111-1307, USA.
 */
 
#ifndef CDPL_VIS_COLOR_HPP
#define CDPL_VIS_COLOR_HPP
 
#include "CDPL/Vis/APIPrefix.hpp"
 
 
namespace CDPL
{
 
    namespace Vis
    {
 
        class CDPL_VIS_API Color
        {
 
          public:
            static const Color BLACK;
 
            static const Color WHITE;
 
            static const Color RED;
 
            static const Color DARK_RED;
 
            static const Color GREEN;
 
            static const Color DARK_GREEN;
 
            static const Color BLUE;
 
            static const Color DARK_BLUE;
 
            static const Color CYAN;
 
            static const Color DARK_CYAN;
 
            static const Color MAGENTA;
 
            static const Color DARK_MAGENTA;
 
            static const Color YELLOW;
 
            static const Color DARK_YELLOW;
 
            static const Color GRAY;
 
            static const Color LIGHT_GRAY;
 
            static const Color DARK_GRAY;
 
            static const Color TRANSPARENT;
 
            Color();
 
            Color(double red, double green, double blue, double alpha = 1.0);
 
            void setRed(double red);
 
            double getRed() const;
 
            void setGreen(double green);
 
            double getGreen() const;
 
            void setBlue(double blue);
 
            double getBlue() const;
 
            void setAlpha(double alpha);
 
            double getAlpha() const;
 
            void setRGBA(double red, double green, double blue, double alpha = 1.0);
 
            bool operator==(const Color& color) const;
 
            bool operator!=(const Color& color) const;
 
          private:
            double red;
            double green;
            double blue;
            double alpha;
        };
    } // namespace Vis
} // namespace CDPL
 
#endif // CDPL_VIS_COLOR_HPP