Differences From Artifact [63607b4bf0]:
- File
src/OFColor.h
— part of check-in
[ef614a225d]
at
2020-09-26 21:58:39
on branch trunk
— Don't require __COUNTER__ for OF_RESERVE_IVARS
__COUNTER__ does not exist in GCC 4.2, and Apple GCC 4.2 is still the
newest compiler available for macOS 10.5. (user: js, size: 5751) [annotate] [blame] [check-ins using]
To Artifact [b42dcb2b78]:
- File src/OFColor.h — part of check-in [163a4a5a2e] at 2020-10-03 11:35:41 on branch trunk — Use /** */ instead of /*! */ for documentation (user: js, size: 5751) [annotate] [blame] [check-ins using] [more...]
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15 16 17 18 19 20 21 | * file. */ #import "OFObject.h" OF_ASSUME_NONNULL_BEGIN | | | 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 |
* file.
*/
#import "OFObject.h"
OF_ASSUME_NONNULL_BEGIN
/**
* @class OFColor OFColor.h ObjFW/OFColor.h
*
* @brief A class for storing a color.
*/
@interface OFColor: OFObject
{
float _red, _green, _blue, _alpha;
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45 46 47 48 49 50 51 | @property (class, readonly, nonatomic) OFColor *yellow; @property (class, readonly, nonatomic) OFColor *navy; @property (class, readonly, nonatomic) OFColor *blue; @property (class, readonly, nonatomic) OFColor *teal; @property (class, readonly, nonatomic) OFColor *aqua; #endif | | | | | | | | | | | | | | | | | | | | | 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 | @property (class, readonly, nonatomic) OFColor *yellow; @property (class, readonly, nonatomic) OFColor *navy; @property (class, readonly, nonatomic) OFColor *blue; @property (class, readonly, nonatomic) OFColor *teal; @property (class, readonly, nonatomic) OFColor *aqua; #endif /** * @brief Creates a new color with the specified red, green, blue and alpha * value. * * @param red The red value of the color, between 0.0 and 1.0 * @param green The green value of the color, between 0.0 and 1.0 * @param blue The blue value of the color, between 0.0 and 1.0 * @param alpha The alpha value of the color, between 0.0 and 1.0 * @return A new color with the specified red, green, blue and alpha value */ + (instancetype)colorWithRed: (float)red green: (float)green blue: (float)blue alpha: (float)alpha; /** * @brief Returns the HTML color `black`. * * The RGBA value is (0, 0, 0, 1). * * @return The HTML color `black` */ + (OFColor *)black; /** * @brief Returns the HTML color `silver`. * * The RGBA value is (0.75, 0.75, 0.75, 1). * * @return The HTML color `silver` */ + (OFColor *)silver; /** * @brief Returns the HTML color `grey`. * * The RGBA value is (0.5, 0.5, 0.5, 1). * * @return The HTML color `grey` */ + (OFColor *)grey; /** * @brief Returns the HTML color `white`. * * The RGBA value is (1, 1, 1, 1). * * @return The HTML color `white` */ + (OFColor *)white; /** * @brief Returns the HTML color `maroon`. * * The RGBA value is (0.5, 0, 0, 1). * * @return The HTML color `maroon` */ + (OFColor *)maroon; /** * @brief Returns the HTML color `red`. * * The RGBA value is (1, 0, 0, 1). * * @return The HTML color `red` */ + (OFColor *)red; /** * @brief Returns the HTML color `purple`. * * The RGBA value is (0.5, 0, 0.5, 1). * * @return The HTML color `purple` */ + (OFColor *)purple; /** * @brief Returns the HTML color `fuchsia`. * * The RGBA value is (1, 0, 1, 1). * * @return The HTML color `fuchsia` */ + (OFColor *)fuchsia; /** * @brief Returns the HTML color `green`. * * The RGBA value is (0, 0.5, 0, 1). * * @return The HTML color `green` */ + (OFColor *)green; /** * @brief Returns the HTML color `lime`. * * The RGBA value is (0, 1, 0, 1). * * @return The HTML color `lime` */ + (OFColor *)lime; /** * @brief Returns the HTML color `olive`. * * The RGBA value is (0.5, 0.5, 0, 1). * * @return The HTML color `olive` */ + (OFColor *)olive; /** * @brief Returns the HTML color `yellow`. * * The RGBA value is (1, 1, 0, 1). * * @return The HTML color `yellow` */ + (OFColor *)yellow; /** * @brief Returns the HTML color `navy`. * * The RGBA value is (0, 0, 0.5, 1). * * @return The HTML color `navy` */ + (OFColor *)navy; /** * @brief Returns the HTML color `blue`. * * The RGBA value is (0, 0, 1, 1). * * @return The HTML color `blue` */ + (OFColor *)blue; /** * @brief Returns the HTML color `teal`. * * The RGBA value is (0, 0.5, 0.5, 1). * * @return The HTML color `teal` */ + (OFColor *)teal; /** * @brief Returns the HTML color `aqua`. * * The RGBA value is (0, 1, 1, 1). * * @return The HTML color `aqua` */ + (OFColor *)aqua; /** * @brief Initializes an already allocated color with the specified red, green, * blue and alpha value. * * @param red The red value of the color, between 0.0 and 1.0 * @param green The green value of the color, between 0.0 and 1.0 * @param blue The blue value of the color, between 0.0 and 1.0 * @param alpha The alpha value of the color, between 0.0 and 1.0 * @return A color initialized with the specified red, green, blue and alpha * value */ - (instancetype)initWithRed: (float)red green: (float)green blue: (float)blue alpha: (float)alpha; /** * @brief Returns the red, green, blue and alpha value of the color. * * @param red A pointer to store the red value of the color * @param green A pointer to store the green value of the color * @param blue A pointer to store the blue value of the color * @param alpha An optional pointer to store the alpha of the color */ |
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