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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 GrConvexPolyEffect_DEFINED | 8 #ifndef GrConvexPolyEffect_DEFINED |
9 #define GrConvexPolyEffect_DEFINED | 9 #define GrConvexPolyEffect_DEFINED |
10 | 10 |
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55 (edgeType, n, edges)))
); | 55 (edgeType, n, edges)))
); |
56 } | 56 } |
57 | 57 |
58 /** | 58 /** |
59 * Creates an effect that clips against the path. If the path is not a conve
x polygon, is | 59 * Creates an effect that clips against the path. If the path is not a conve
x polygon, is |
60 * inverse filled, or has too many edges, this will return NULL. If offset i
s non-NULL, then | 60 * inverse filled, or has too many edges, this will return NULL. If offset i
s non-NULL, then |
61 * the path is translated by the vector. | 61 * the path is translated by the vector. |
62 */ | 62 */ |
63 static GrEffectRef* Create(EdgeType, const SkPath&, const SkVector* offset=
NULL); | 63 static GrEffectRef* Create(EdgeType, const SkPath&, const SkVector* offset=
NULL); |
64 | 64 |
| 65 /** |
| 66 * Creates an effect that fills inside the rect with AA edges.. |
| 67 */ |
| 68 static GrEffectRef* CreateForAAFillRect(const SkRect&); |
| 69 |
65 virtual ~GrConvexPolyEffect(); | 70 virtual ~GrConvexPolyEffect(); |
66 | 71 |
67 static const char* Name() { return "ConvexPoly"; } | 72 static const char* Name() { return "ConvexPoly"; } |
68 | 73 |
69 EdgeType getEdgeType() const { return fEdgeType; } | 74 EdgeType getEdgeType() const { return fEdgeType; } |
70 | 75 |
71 int getEdgeCount() const { return fEdgeCount; } | 76 int getEdgeCount() const { return fEdgeCount; } |
72 | 77 |
73 const SkScalar* getEdges() const { return fEdges; } | 78 const SkScalar* getEdges() const { return fEdges; } |
74 | 79 |
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87 int fEdgeCount; | 92 int fEdgeCount; |
88 SkScalar fEdges[3 * kMaxEdges]; | 93 SkScalar fEdges[3 * kMaxEdges]; |
89 | 94 |
90 GR_DECLARE_EFFECT_TEST; | 95 GR_DECLARE_EFFECT_TEST; |
91 | 96 |
92 typedef GrEffect INHERITED; | 97 typedef GrEffect INHERITED; |
93 }; | 98 }; |
94 | 99 |
95 | 100 |
96 #endif | 101 #endif |
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