color.h

这是一款2d游戏引擎

/*  $Id: color.h,v 1.22 2004/01/02 15:42:43 mbn Exp $
**
**  ClanLib Game SDK
**  Copyright (C) 2003  The ClanLib Team
**  For a total list of contributers see the file CREDITS.
**
**  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 2.1 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; if not, write to the Free Software
**  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307  USA
**
*/

//! clanDisplay="Display 2D"
//! header=display.h

#ifndef header_color
#define header_color

#if _MSC_VER > 1000
#pragma once
#endif

#include <string>
#include <vector>

//: Color description class.
//- !group=Display/Display 2D!
//- !header=display.h!
class CL_Color
{
//! Construction:
public:
	//: Constructs a color.
	//- <p>Color components are specified in the range 0 to 255.</p>
	//- <p>An alpha value of 0 means complete transparency, while 255 means completely opaque (solid).</p>
	//param red: Red color component.
	//param green: Green color component.
	//param blue: Blue color component.
	//param alpha: Alpha (transparency) color component.
	CL_Color() : color(0) { return; }

	CL_Color(unsigned int red, unsigned int green, unsigned int blue, unsigned int alpha = 255)
		: color((alpha<<24) + (red<<16) + (green<<8) + blue) { return; }

//! Attributes:
public:
	//: Returns the alpha color component, in the range 0-255.
	unsigned int get_alpha() const { return (color >> 24) & 255; }

	//: Returns the red color component, in the range 0-255.
	unsigned int get_red() const { return (color >> 16) & 255; }

	//: Returns the green color component, in the range 0-255.
	unsigned int get_green() const { return (color >> 8) & 255; }

	//: Returns the blue color component, in the range 0-255.
	unsigned int get_blue() const { return color & 255; }

	//: Returns the color in ARGB8888 format.
	operator unsigned int() const { return color; }

	//: Color in ARGB8888 format.
	unsigned int color;

//! Statics:
public:
	//: <img src="../images/aliceblue-chip.png" width=16 height=16 /> rgb(240, 248, 255).
	static CL_Color aliceblue;

	//: <img src="../images/antiquewhite-chip.png" width=16 height=16 /> rgb(250, 235, 215).
	static CL_Color antiquewhite;

	//: <img src="../images/aqua-chip.png" width=16 height=16 /> rgb( 0, 255, 255).
	static CL_Color aqua;

	//: <img src="../images/aquamarine-chip.png" width=16 height=16 /> rgb(127, 255, 212).
	static CL_Color aquamarine;

	//: <img src="../images/azure-chip.png" width=16 height=16 /> rgb(240, 255, 255).
	static CL_Color azure;

	//: <img src="../images/beige-chip.png" width=16 height=16 /> rgb(245, 245, 220).
	static CL_Color beige;

	//: <img src="../images/bisque-chip.png" width=16 height=16 /> rgb(255, 228, 196).
	static CL_Color bisque;

	//: <img src="../images/black-chip.png" width=16 height=16 /> rgb( 0, 0, 0).
	static CL_Color black;

	//: <img src="../images/blanchedalmond-chip.png" width=16 height=16 /> rgb(255, 235, 205).
	static CL_Color blanchedalmond;

	//: <img src="../images/blue-chip.png" width=16 height=16 /> rgb( 0, 0, 255).
	static CL_Color blue;

	//: <img src="../images/blueviolet-chip.png" width=16 height=16 /> rgb(138, 43, 226).
	static CL_Color blueviolet;

	//: <img src="../images/brown-chip.png" width=16 height=16 /> rgb(165, 42, 42).
	static CL_Color brown;

	//: <img src="../images/burlywood-chip.png" width=16 height=16 /> rgb(222, 184, 135).
	static CL_Color burlywood;

	//: <img src="../images/cadetblue-chip.png" width=16 height=16 /> rgb( 95, 158, 160).
	static CL_Color cadetblue;

	//: <img src="../images/chartreuse-chip.png" width=16 height=16 /> rgb(127, 255, 0).
	static CL_Color chartreuse;

	//: <img src="../images/chocolate-chip.png" width=16 height=16 /> rgb(210, 105, 30).
	static CL_Color chocolate;

	//: <img src="../images/coral-chip.png" width=16 height=16 /> rgb(255, 127, 80).
	static CL_Color coral;

	//: <img src="../images/cornflowerblue-chip.png" width=16 height=16 /> rgb(100, 149, 237).
	static CL_Color cornflowerblue;

	//: <img src="../images/cornsilk-chip.png" width=16 height=16 /> rgb(255, 248, 220).
	static CL_Color cornsilk;

	//: <img src="../images/crimson-chip.png" width=16 height=16 /> rgb(220, 20, 60).
	static CL_Color crimson;

	//: <img src="../images/cyan-chip.png" width=16 height=16 /> rgb( 0, 255, 255).
	static CL_Color cyan;

	//: <img src="../images/darkblue-chip.png" width=16 height=16 /> rgb( 0, 0, 139).
	static CL_Color darkblue;

	//: <img src="../images/darkcyan-chip.png" width=16 height=16 /> rgb( 0, 139, 139).
	static CL_Color darkcyan;

	//: <img src="../images/darkgoldenrod-chip.png" width=16 height=16 /> rgb(184, 134, 11).
	static CL_Color darkgoldenrod;

	//: <img src="../images/darkgray-chip.png" width=16 height=16 /> rgb(169, 169, 169).
	static CL_Color darkgray;

	//: <img src="../images/darkgreen-chip.png" width=16 height=16 /> rgb( 0, 100, 0).
	static CL_Color darkgreen;

	//: <img src="../images/darkgrey-chip.png" width=16 height=16 /> rgb(169, 169, 169).
	static CL_Color darkgrey;

	//: <img src="../images/darkkhaki-chip.png" width=16 height=16 /> rgb(189, 183, 107).
	static CL_Color darkkhaki;

	//: <img src="../images/darkmagenta-chip.png" width=16 height=16 /> rgb(139, 0, 139).
	static CL_Color darkmagenta;

	//: <img src="../images/darkolivegreen-chip.png" width=16 height=16 /> rgb( 85, 107, 47).
	static CL_Color darkolivegreen;

	//: <img src="../images/darkorange-chip.png" width=16 height=16 /> rgb(255, 140, 0).
	static CL_Color darkorange;

	//: <img src="../images/darkorchid-chip.png" width=16 height=16 /> rgb(153, 50, 204).
	static CL_Color darkorchid;

	//: <img src="../images/darkred-chip.png" width=16 height=16 /> rgb(139, 0, 0).
	static CL_Color darkred;

	//: <img src="../images/darksalmon-chip.png" width=16 height=16 /> rgb(233, 150, 122).
	static CL_Color darksalmon;

	//: <img src="../images/darkseagreen-chip.png" width=16 height=16 /> rgb(143, 188, 143).
	static CL_Color darkseagreen;

	//: <img src="../images/darkslateblue-chip.png" width=16 height=16 /> rgb( 72, 61, 139).
	static CL_Color darkslateblue;

	//: <img src="../images/darkslategray-chip.png" width=16 height=16 /> rgb( 47, 79, 79).
	static CL_Color darkslategray;

	//: <img src="../images/darkslategrey-chip.png" width=16 height=16 /> rgb( 47, 79, 79).
	static CL_Color darkslategrey;

	//: <img src="../images/darkturquoise-chip.png" width=16 height=16 /> rgb( 0, 206, 209).
	static CL_Color darkturquoise;

	//: <img src="../images/darkviolet-chip.png" width=16 height=16 /> rgb(148, 0, 211).
	static CL_Color darkviolet;

	//: <img src="../images/deeppink-chip.png" width=16 height=16 /> rgb(255, 20, 147).
	static CL_Color deeppink;

	//: <img src="../images/deepskyblue-chip.png" width=16 height=16 /> rgb( 0, 191, 255).
	static CL_Color deepskyblue;

	//: <img src="../images/dimgray-chip.png" width=16 height=16 /> rgb(105, 105, 105).
	static CL_Color dimgray;

	//: <img src="../images/dimgrey-chip.png" width=16 height=16 /> rgb(105, 105, 105).
	static CL_Color dimgrey;

	//: <img src="../images/dodgerblue-chip.png" width=16 height=16 /> rgb( 30, 144, 255).
	static CL_Color dodgerblue;

	//: <img src="../images/firebrick-chip.png" width=16 height=16 /> rgb(178, 34, 34).
	static CL_Color firebrick;

	//: <img src="../images/floralwhite-chip.png" width=16 height=16 /> rgb(255, 250, 240).
	static CL_Color floralwhite;

	//: <img src="../images/forestgreen-chip.png" width=16 height=16 /> rgb( 34, 139, 34).
	static CL_Color forestgreen;

	//: <img src="../images/fuchsia-chip.png" width=16 height=16 /> rgb(255, 0, 255).
	static CL_Color fuchsia;

	//: <img src="../images/gainsboro-chip.png" width=16 height=16 /> rgb(220, 220, 220).
	static CL_Color gainsboro;

	//: <img src="../images/ghostwhite-chip.png" width=16 height=16 /> rgb(248, 248, 255).
	static CL_Color ghostwhite;

	//: <img src="../images/gold-chip.png" width=16 height=16 /> rgb(255, 215, 0).
	static CL_Color gold;

	//: <img src="../images/goldenrod-chip.png" width=16 height=16 /> rgb(218, 165, 32).
	static CL_Color goldenrod;

	//: <img src="../images/gray-chip.png" width=16 height=16 /> rgb(128, 128, 128).
	static CL_Color gray;

	//: <img src="../images/grey-chip.png" width=16 height=16 /> rgb(128, 128, 128).
	static CL_Color grey;

	//: <img src="../images/green-chip.png" width=16 height=16 /> rgb( 0, 128, 0).
	static CL_Color green;

	//: <img src="../images/greenyellow-chip.png" width=16 height=16 /> rgb(173, 255, 47).
	static CL_Color greenyellow;

	//: <img src="../images/honeydew-chip.png" width=16 height=16 /> rgb(240, 255, 240).
	static CL_Color honeydew;

	//: <img src="../images/hotpink-chip.png" width=16 height=16 /> rgb(255, 105, 180).
	static CL_Color hotpink;

	//: <img src="../images/indianred-chip.png" width=16 height=16 /> rgb(205, 92, 92).
	static CL_Color indianred;

	//: <img src="../images/indigo-chip.png" width=16 height=16 /> rgb( 75, 0, 130).
	static CL_Color indigo;

	//: <img src="../images/ivory-chip.png" width=16 height=16 /> rgb(255, 255, 240).
	static CL_Color ivory;

	//: <img src="../images/khaki-chip.png" width=16 height=16 /> rgb(240, 230, 140).
	static CL_Color khaki;

	//: <img src="../images/lavender-chip.png" width=16 height=16 /> rgb(230, 230, 250).
	static CL_Color lavender;

	//: <img src="../images/lavenderblush-chip.png" width=16 height=16 /> rgb(255, 240, 245).
	static CL_Color lavenderblush;

	//: <img src="../images/lawngreen-chip.png" width=16 height=16 /> rgb(124, 252, 0).
	static CL_Color lawngreen;