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1 /* | 1 /* |
2 * Copyright 2006 The Android Open Source Project | 2 * Copyright 2006 The Android Open Source Project |
3 * | 3 * |
4 * Use of this source code is governed by a BSD-style license that can be | 4 * Use of this source code is governed by a BSD-style license that can be |
5 * found in the LICENSE file. | 5 * found in the LICENSE file. |
6 */ | 6 */ |
7 | 7 |
8 #ifndef SkColor_DEFINED | 8 #ifndef SkColor_DEFINED |
9 #define SkColor_DEFINED | 9 #define SkColor_DEFINED |
10 | 10 |
11 #include "SkScalar.h" | 11 #include "SkScalar.h" |
| 12 #include "SkPoint3.h" |
12 #include "SkTypes.h" | 13 #include "SkTypes.h" |
13 | 14 |
14 /** \file SkColor.h | 15 /** \file SkColor.h |
15 | 16 |
16 Types and macros for colors | 17 Types and macros for colors |
17 */ | 18 */ |
18 | 19 |
19 /** 8-bit type for an alpha value. 0xFF is 100% opaque, 0x00 is 100% transparent
. | 20 /** 8-bit type for an alpha value. 0xFF is 100% opaque, 0x00 is 100% transparent
. |
20 */ | 21 */ |
21 typedef uint8_t SkAlpha; | 22 typedef uint8_t SkAlpha; |
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176 } | 177 } |
177 bool operator!=(const SkColor4f& other) const { | 178 bool operator!=(const SkColor4f& other) const { |
178 return !(*this == other); | 179 return !(*this == other); |
179 } | 180 } |
180 | 181 |
181 const float* vec() const { return &fR; } | 182 const float* vec() const { return &fR; } |
182 float* vec() { return &fR; } | 183 float* vec() { return &fR; } |
183 | 184 |
184 static SkColor4f Pin(float r, float g, float b, float a); | 185 static SkColor4f Pin(float r, float g, float b, float a); |
185 static SkColor4f FromColor(SkColor); | 186 static SkColor4f FromColor(SkColor); |
| 187 static SkColor4f FromColor3f(SkColor3f, float a); |
186 | 188 |
187 SkColor toSkColor() const; | 189 SkColor toSkColor() const; |
188 | 190 |
189 SkColor4f pin() const { | 191 SkColor4f pin() const { |
190 return Pin(fR, fG, fB, fA); | 192 return Pin(fR, fG, fB, fA); |
191 } | 193 } |
192 | 194 |
193 SkPM4f premul() const; | 195 SkPM4f premul() const; |
194 }; | 196 }; |
195 | 197 |
196 #endif | 198 #endif |
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