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1 /* | 1 /* |
2 * Copyright 2012 Google Inc. | 2 * Copyright 2012 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 #ifndef SkReduceOrder_DEFINED | 7 #ifndef SkReduceOrder_DEFINED |
8 #define SkReduceOrder_DEFINED | 8 #define SkReduceOrder_DEFINED |
9 | 9 |
10 #include "SkPath.h" | |
11 #include "SkPathOpsCubic.h" | 10 #include "SkPathOpsCubic.h" |
12 #include "SkPathOpsLine.h" | 11 #include "SkPathOpsLine.h" |
13 #include "SkPathOpsQuad.h" | 12 #include "SkPathOpsQuad.h" |
14 #include "SkTArray.h" | |
15 | 13 |
16 union SkReduceOrder { | 14 union SkReduceOrder { |
17 enum Quadratics { | 15 enum Quadratics { |
18 kNo_Quadratics, | 16 kNo_Quadratics, |
19 kAllow_Quadratics | 17 kAllow_Quadratics |
20 }; | 18 }; |
21 | 19 |
22 int reduce(const SkDCubic& cubic, Quadratics); | 20 int reduce(const SkDCubic& cubic, Quadratics); |
23 int reduce(const SkDLine& line); | 21 int reduce(const SkDLine& line); |
24 int reduce(const SkDQuad& quad); | 22 int reduce(const SkDQuad& quad); |
25 | 23 |
26 static SkPath::Verb Cubic(const SkPoint pts[4], SkPoint* reducePts); | 24 static SkPath::Verb Cubic(const SkPoint pts[4], SkPoint* reducePts); |
27 static SkPath::Verb Quad(const SkPoint pts[3], SkPoint* reducePts); | 25 static SkPath::Verb Quad(const SkPoint pts[3], SkPoint* reducePts); |
28 | 26 |
29 SkDLine fLine; | 27 SkDLine fLine; |
30 SkDQuad fQuad; | 28 SkDQuad fQuad; |
31 SkDCubic fCubic; | 29 SkDCubic fCubic; |
32 }; | 30 }; |
33 | 31 |
34 #endif | 32 #endif |
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