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1 /* | 1 /* |
2 * Copyright 2014 Google Inc. | 2 * Copyright 2014 Google Inc. |
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 SkDeviceProperties_DEFINED | 8 #ifndef SkDeviceProperties_DEFINED |
9 #define SkDeviceProperties_DEFINED | 9 #define SkDeviceProperties_DEFINED |
10 | 10 |
11 #include "SkSurfacePriv.h" | 11 #include "SkSurfacePriv.h" |
12 | 12 |
13 struct SkDeviceProperties { | 13 struct SkDeviceProperties { |
14 enum InitType { | 14 enum InitType { |
15 kLegacyLCD_InitType | 15 kLegacyLCD_InitType |
16 }; | 16 }; |
17 SkDeviceProperties(InitType) : fPixelGeometry(SkSurfacePropsDefaultPixelGeom
etry()) {} | |
18 SkDeviceProperties(SkPixelGeometry geo) : fPixelGeometry(geo) {} | |
19 | 17 |
| 18 SkDeviceProperties(InitType, float gamma = SK_GAMMA_EXPONENT) |
| 19 : fGamma(gamma) |
| 20 , fPixelGeometry(SkSurfacePropsDefaultPixelGeometry()) |
| 21 {} |
| 22 |
| 23 SkDeviceProperties(SkPixelGeometry geo, float gamma = SK_GAMMA_EXPONENT) |
| 24 : fGamma(gamma) |
| 25 , fPixelGeometry(geo) |
| 26 {} |
| 27 |
| 28 SkPixelGeometry pixelGeometry() const { return fPixelGeometry; } |
| 29 float gamma() const { return fGamma; } |
| 30 |
| 31 void setPixelGeometry(SkPixelGeometry geo) { |
| 32 fPixelGeometry = geo; |
| 33 } |
| 34 |
| 35 private: |
| 36 const float fGamma; |
20 SkPixelGeometry fPixelGeometry; | 37 SkPixelGeometry fPixelGeometry; |
21 | |
22 // read-only attribute -- until we actually store a value (future CL) | |
23 float getGamma() const { return SK_GAMMA_EXPONENT; } | |
24 }; | 38 }; |
25 | 39 |
26 #endif | 40 #endif |
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