1 /*
2  * gdipluscolor.h
3  *
4  * GDI+ color
5  *
6  * This file is part of the w32api package.
7  *
8  * Contributors:
9  *   Created by Markus Koenig <markus@stber-koenig.de>
10  *
11  * THIS SOFTWARE IS NOT COPYRIGHTED
12  *
13  * This source code is offered for use in the public domain. You may
14  * use, modify or distribute it freely.
15  *
16  * This code is distributed in the hope that it will be useful but
17  * WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
18  * DISCLAIMED. This includes but is not limited to warranties of
19  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
20  *
21  */
22 
23 #ifndef __GDIPLUS_COLOR_H
24 #define __GDIPLUS_COLOR_H
25 #if __GNUC__ >=3
26 #pragma GCC system_header
27 #endif
28 
29 typedef enum ColorChannelFlags {
30 	ColorChannelFlagsC = 0,
31 	ColorChannelFlagsM = 1,
32 	ColorChannelFlagsY = 2,
33 	ColorChannelFlagsK = 3,
34 	ColorChannelFlagsLast = 4
35 } ColorChannelFlags;
36 
37 typedef struct Color
38 {
39 	#ifdef __cplusplus
40 	private:
41 	#endif
42 	ARGB Value;
43 
44 	#ifdef __cplusplus
45 	public:
46 	friend class Bitmap;
47 	friend class Graphics;
48 	friend class HatchBrush;
49 	friend class PathGradientBrush;
50 	friend class Pen;
51 	friend class SolidBrush;
52 
MakeARGBColor53 	static ARGB MakeARGB(BYTE a, BYTE r, BYTE g, BYTE b)
54 	{
55 		return (ARGB) ((((DWORD) a) << 24) | (((DWORD) r) << 16)
56 		             | (((DWORD) g) << 8) | ((DWORD) b));
57 	}
58 
59 	static const ARGB AlphaMask            = 0xFF000000;
60 
61 	static const ARGB AliceBlue            = 0xFFF0F8FF;
62 	static const ARGB AntiqueWhite         = 0xFFFAEBD7;
63 	static const ARGB Aqua                 = 0xFF00FFFF;
64 	static const ARGB Aquamarine           = 0xFF7FFFD4;
65 	static const ARGB Azure                = 0xFFF0FFFF;
66 	static const ARGB Beige                = 0xFFF5F5DC;
67 	static const ARGB Bisque               = 0xFFFFE4C4;
68 	static const ARGB Black                = 0xFF000000;
69 	static const ARGB BlanchedAlmond       = 0xFFFFEBCD;
70 	static const ARGB Blue                 = 0xFF0000FF;
71 	static const ARGB BlueViolet           = 0xFF8A2BE2;
72 	static const ARGB Brown                = 0xFFA52A2A;
73 	static const ARGB BurlyWood            = 0xFFDEB887;
74 	static const ARGB CadetBlue            = 0xFF5F9EA0;
75 	static const ARGB Chartreuse           = 0xFF7FFF00;
76 	static const ARGB Chocolate            = 0xFFD2691E;
77 	static const ARGB Coral                = 0xFFFF7F50;
78 	static const ARGB CornflowerBlue       = 0xFF6495ED;
79 	static const ARGB Cornsilk             = 0xFFFFF8DC;
80 	static const ARGB Crimson              = 0xFFDC143C;
81 	static const ARGB Cyan                 = 0xFF00FFFF;
82 	static const ARGB DarkBlue             = 0xFF00008B;
83 	static const ARGB DarkCyan             = 0xFF008B8B;
84 	static const ARGB DarkGoldenrod        = 0xFFB8860B;
85 	static const ARGB DarkGray             = 0xFFA9A9A9;
86 	static const ARGB DarkGreen            = 0xFF006400;
87 	static const ARGB DarkKhaki            = 0xFFBDB76B;
88 	static const ARGB DarkMagenta          = 0xFF8B008B;
89 	static const ARGB DarkOliveGreen       = 0xFF556B2F;
90 	static const ARGB DarkOrange           = 0xFFFF8C00;
91 	static const ARGB DarkOrchid           = 0xFF9932CC;
92 	static const ARGB DarkRed              = 0xFF8B0000;
93 	static const ARGB DarkSalmon           = 0xFFE9967A;
94 	static const ARGB DarkSeaGreen         = 0xFF8FBC8F;
95 	static const ARGB DarkSlateBlue        = 0xFF483D8B;
96 	static const ARGB DarkSlateGray        = 0xFF2F4F4F;
97 	static const ARGB DarkTurquoise        = 0xFF00CED1;
98 	static const ARGB DarkViolet           = 0xFF9400D3;
99 	static const ARGB DeepPink             = 0xFFFF1493;
100 	static const ARGB DeepSkyBlue          = 0xFF00BFFF;
101 	static const ARGB DimGray              = 0xFF696969;
102 	static const ARGB DodgerBlue           = 0xFF1E90FF;
103 	static const ARGB Firebrick            = 0xFFB22222;
104 	static const ARGB FloralWhite          = 0xFFFFFAF0;
105 	static const ARGB ForestGreen          = 0xFF228B22;
106 	static const ARGB Fuchsia              = 0xFFFF00FF;
107 	static const ARGB Gainsboro            = 0xFFDCDCDC;
108 	static const ARGB GhostWhite           = 0xFFF8F8FF;
109 	static const ARGB Gold                 = 0xFFFFD700;
110 	static const ARGB Goldenrod            = 0xFFDAA520;
111 	static const ARGB Gray                 = 0xFF808080;
112 	static const ARGB Green                = 0xFF008000;
113 	static const ARGB GreenYellow          = 0xFFADFF2F;
114 	static const ARGB Honeydew             = 0xFFF0FFF0;
115 	static const ARGB HotPink              = 0xFFFF69B4;
116 	static const ARGB IndianRed            = 0xFFCD5C5C;
117 	static const ARGB Indigo               = 0xFF4B0082;
118 	static const ARGB Ivory                = 0xFFFFFFF0;
119 	static const ARGB Khaki                = 0xFFF0E68C;
120 	static const ARGB Lavender             = 0xFFE6E6FA;
121 	static const ARGB LavenderBlush        = 0xFFFFF0F5;
122 	static const ARGB LawnGreen            = 0xFF7CFC00;
123 	static const ARGB LemonChiffon         = 0xFFFFFACD;
124 	static const ARGB LightBlue            = 0xFFADD8E6;
125 	static const ARGB LightCoral           = 0xFFF08080;
126 	static const ARGB LightCyan            = 0xFFE0FFFF;
127 	static const ARGB LightGoldenrodYellow = 0xFFFAFAD2;
128 	static const ARGB LightGray            = 0xFFD3D3D3;
129 	static const ARGB LightGreen           = 0xFF90EE90;
130 	static const ARGB LightPink            = 0xFFFFB6C1;
131 	static const ARGB LightSalmon          = 0xFFFFA07A;
132 	static const ARGB LightSeaGreen        = 0xFF20B2AA;
133 	static const ARGB LightSkyBlue         = 0xFF87CEFA;
134 	static const ARGB LightSlateGray       = 0xFF778899;
135 	static const ARGB LightSteelBlue       = 0xFFB0C4DE;
136 	static const ARGB LightYellow          = 0xFFFFFFE0;
137 	static const ARGB Lime                 = 0xFF00FF00;
138 	static const ARGB LimeGreen            = 0xFF32CD32;
139 	static const ARGB Linen                = 0xFFFAF0E6;
140 	static const ARGB Magenta              = 0xFFFF00FF;
141 	static const ARGB Maroon               = 0xFF800000;
142 	static const ARGB MediumAquamarine     = 0xFF66CDAA;
143 	static const ARGB MediumBlue           = 0xFF0000CD;
144 	static const ARGB MediumOrchid         = 0xFFBA55D3;
145 	static const ARGB MediumPurple         = 0xFF9370DB;
146 	static const ARGB MediumSeaGreen       = 0xFF3CB371;
147 	static const ARGB MediumSlateBlue      = 0xFF7B68EE;
148 	static const ARGB MediumSpringGreen    = 0xFF00FA9A;
149 	static const ARGB MediumTurquoise      = 0xFF48D1CC;
150 	static const ARGB MediumVioletRed      = 0xFFC71585;
151 	static const ARGB MidnightBlue         = 0xFF191970;
152 	static const ARGB MintCream            = 0xFFF5FFFA;
153 	static const ARGB MistyRose            = 0xFFFFE4E1;
154 	static const ARGB Moccasin             = 0xFFFFE4B5;
155 	static const ARGB NavajoWhite          = 0xFFFFDEAD;
156 	static const ARGB Navy                 = 0xFF000080;
157 	static const ARGB OldLace              = 0xFFFDF5E6;
158 	static const ARGB Olive                = 0xFF808000;
159 	static const ARGB OliveDrab            = 0xFF6B8E23;
160 	static const ARGB Orange               = 0xFFFFA500;
161 	static const ARGB OrangeRed            = 0xFFFF4500;
162 	static const ARGB Orchid               = 0xFFDA70D6;
163 	static const ARGB PaleGoldenrod        = 0xFFEEE8AA;
164 	static const ARGB PaleGreen            = 0xFF98FB98;
165 	static const ARGB PaleTurquoise        = 0xFFAFEEEE;
166 	static const ARGB PaleVioletRed        = 0xFFDB7093;
167 	static const ARGB PapayaWhip           = 0xFFFFEFD5;
168 	static const ARGB PeachPuff            = 0xFFFFDAB9;
169 	static const ARGB Peru                 = 0xFFCD853F;
170 	static const ARGB Pink                 = 0xFFFFC0CB;
171 	static const ARGB Plum                 = 0xFFDDA0DD;
172 	static const ARGB PowderBlue           = 0xFFB0E0E6;
173 	static const ARGB Purple               = 0xFF800080;
174 	static const ARGB Red                  = 0xFFFF0000;
175 	static const ARGB RosyBrown            = 0xFFBC8F8F;
176 	static const ARGB RoyalBlue            = 0xFF4169E1;
177 	static const ARGB SaddleBrown          = 0xFF8B4513;
178 	static const ARGB Salmon               = 0xFFFA8072;
179 	static const ARGB SandyBrown           = 0xFFF4A460;
180 	static const ARGB SeaGreen             = 0xFF2E8B57;
181 	static const ARGB SeaShell             = 0xFFFFF5EE;
182 	static const ARGB Sienna               = 0xFFA0522D;
183 	static const ARGB Silver               = 0xFFC0C0C0;
184 	static const ARGB SkyBlue              = 0xFF87CEEB;
185 	static const ARGB SlateBlue            = 0xFF6A5ACD;
186 	static const ARGB SlateGray            = 0xFF708090;
187 	static const ARGB Snow                 = 0xFFFFFAFA;
188 	static const ARGB SpringGreen          = 0xFF00FF7F;
189 	static const ARGB SteelBlue            = 0xFF4682B4;
190 	static const ARGB Tan                  = 0xFFD2B48C;
191 	static const ARGB Teal                 = 0xFF008080;
192 	static const ARGB Thistle              = 0xFFD8BFD8;
193 	static const ARGB Tomato               = 0xFFFF6347;
194 	static const ARGB Transparent          = 0x00FFFFFF;
195 	static const ARGB Turquoise            = 0xFF40E0D0;
196 	static const ARGB Violet               = 0xFFEE82EE;
197 	static const ARGB Wheat                = 0xFFF5DEB3;
198 	static const ARGB White                = 0xFFFFFFFF;
199 	static const ARGB WhiteSmoke           = 0xFFF5F5F5;
200 	static const ARGB Yellow               = 0xFFFFFF00;
201 	static const ARGB YellowGreen          = 0xFF9ACD32;
202 
ColorColor203 	Color(): Value(0xFF000000) {}
ColorColor204 	Color(ARGB argb): Value(argb) {}
ColorColor205 	Color(BYTE r, BYTE g, BYTE b): Value(MakeARGB(0xFF, r, g, b)) {}
ColorColor206 	Color(BYTE a, BYTE r, BYTE g, BYTE b): Value(MakeARGB(a, r, g, b)) {}
207 
GetAColor208 	BYTE GetA() const
209 	{
210 		return (BYTE) (Value >> 24);
211 	}
GetAlphaColor212 	BYTE GetAlpha() const
213 	{
214 		return (BYTE) (Value >> 24);
215 	}
GetBColor216 	BYTE GetB() const
217 	{
218 		return (BYTE) Value;
219 	}
GetBlueColor220 	BYTE GetBlue() const
221 	{
222 		return (BYTE) Value;
223 	}
GetGColor224 	BYTE GetG() const
225 	{
226 		return (BYTE) (Value >> 8);
227 	}
GetGreenColor228 	BYTE GetGreen() const
229 	{
230 		return (BYTE) (Value >> 8);
231 	}
GetRColor232 	BYTE GetR() const
233 	{
234 		return (BYTE) (Value >> 16);
235 	}
GetRedColor236 	BYTE GetRed() const
237 	{
238 		return (BYTE) (Value >> 16);
239 	}
GetValueColor240 	ARGB GetValue() const
241 	{
242 		return Value;
243 	}
SetFromCOLORREFColor244 	VOID SetFromCOLORREF(COLORREF rgb)
245 	{
246 		BYTE r = (BYTE) rgb;
247 		BYTE g = (BYTE) (rgb >> 8);
248 		BYTE b = (BYTE) (rgb >> 16);
249 		Value = MakeARGB(0xFF, r, g, b);
250 	}
SetValueColor251 	VOID SetValue(ARGB argb)
252 	{
253 		Value = argb;
254 	}
ToCOLORREFColor255 	COLORREF ToCOLORREF() const
256 	{
257 		return RGB(GetRed(), GetGreen(), GetBlue());
258 	}
259 	#endif /* __cplusplus */
260 } Color;
261 
262 #endif /* __GDIPLUS_COLOR_H */
263