color_hsl.h

/*
**  UICore
**  Copyright (c) 1997-2015 The UICore Team
**
**  This software is provided 'as-is', without any express or implied
**  warranty.  In no event will the authors be held liable for any damages
**  arising from the use of this software.
**
**  Permission is granted to anyone to use this software for any purpose,
**  including commercial applications, and to alter it and redistribute it
**  freely, subject to the following restrictions:
**
**  1. The origin of this software must not be misrepresented; you must not
**     claim that you wrote the original software. If you use this software
**     in a product, an acknowledgment in the product documentation would be
**     appreciated but is not required.
**  2. Altered source versions must be plainly marked as such, and must not be
**     misrepresented as being the original software.
**  3. This notice may not be removed or altered from any source distribution.
**
**  Note: Some of the libraries UICore may link to may have additional
**  requirements or restrictions.
**
**  File Author(s):
**
**    Mark Page
*/

#pragma once

namespace uicore
{
    class Color;
    class Colorf;

    template<typename Type, typename ColorType>
    class ColorHSLx
    {
    public:
        ColorHSLx() : h((Type)0), s((Type)0), l((Type)0), a((Type)0) {}
        ColorHSLx(Type h, Type s, Type l, Type a) : h(h), s(s), l(l), a(a) {}
        ColorHSLx(const ColorHSLx<Type, ColorType> &copy) { h = copy.h; s = copy.s; l = copy.l; a = copy.a; }
        ColorHSLx(const Color &color);
        ColorHSLx(const Colorf &color);

        Type h, s, l, a;

        operator ColorType();

        ColorHSLx<Type, ColorType> &operator = (const ColorHSLx<Type, ColorType>& copy) { h = copy.h; s = copy.s; l = copy.l; a = copy.a; return *this; }

        bool operator == (const ColorHSLx<Type, ColorType>& color) const { return ((h == color.h) && (s == color.s) && (l == color.l) && (a == color.a)); }

        bool operator != (const ColorHSLx<Type, ColorType>& color) const { return ((h != color.h) || (s != color.s) || (l != color.l) || (a != color.a)); }
    };

    typedef ColorHSLx<int, Color> ColorHSLi;
    typedef ColorHSLx<float, Colorf> ColorHSLf;
    typedef ColorHSLx<double, Colorf> ColorHSLd;
}