gradient.h

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00001 /*
00002 **  ClanLib SDK
00003 **  Copyright (c) 1997-2011 The ClanLib Team
00004 **
00005 **  This software is provided 'as-is', without any express or implied
00006 **  warranty.  In no event will the authors be held liable for any damages
00007 **  arising from the use of this software.
00008 **
00009 **  Permission is granted to anyone to use this software for any purpose,
00010 **  including commercial applications, and to alter it and redistribute it
00011 **  freely, subject to the following restrictions:
00012 **
00013 **  1. The origin of this software must not be misrepresented; you must not
00014 **     claim that you wrote the original software. If you use this software
00015 **     in a product, an acknowledgment in the product documentation would be
00016 **     appreciated but is not required.
00017 **  2. Altered source versions must be plainly marked as such, and must not be
00018 **     misrepresented as being the original software.
00019 **  3. This notice may not be removed or altered from any source distribution.
00020 **
00021 **  Note: Some of the libraries ClanLib may link to may have additional
00022 **  requirements or restrictions.
00023 **
00024 **  File Author(s):
00025 **
00026 **    Kenneth Gangstoe
00027 **    Harry Storbacka
00028 */
00029 
00032 
00033 #pragma once
00034 
00035 #include "../api_display.h"
00036 #include "color.h"
00037 
00041 class CL_API_DISPLAY CL_Gradient
00042 {
00045 
00046 public:
00048         CL_Gradient()
00049         {
00050         }
00051 
00058         CL_Gradient(const CL_Colorf &top_left, const CL_Colorf &top_right,
00059                 const CL_Colorf &bottom_left, const CL_Colorf &bottom_right)
00060         : top_left(top_left), top_right(top_right), bottom_left(bottom_left),
00061           bottom_right(bottom_right)
00062         {
00063         }
00064 
00069         CL_Gradient(const CL_Colorf &first_color, const CL_Colorf &second_color)
00070         : top_left(first_color), top_right(first_color), bottom_left(second_color),
00071           bottom_right(second_color)
00072         {
00073         }
00074 
00078 
00079 public:
00081         CL_Colorf top_left;
00082 
00084         CL_Colorf top_right;
00085 
00087         CL_Colorf bottom_left;
00088 
00090         CL_Colorf bottom_right;
00091 
00093         bool operator==(const CL_Gradient &other) const
00094         {
00095                 return top_left == other.top_left && top_right==other.top_right &&
00096                        bottom_left == other.bottom_left && bottom_right == bottom_right;
00097         }
00098 
00100         bool operator!=(const CL_Gradient &other) const
00101         {
00102                 return !(*this == other);
00103         }
00105 };
00106