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1 /* | 1 /* |
2 * Copyright 2013 Google Inc. | 2 * Copyright 2013 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 GrOvalRenderer_DEFINED | 8 #ifndef GrOvalRenderer_DEFINED |
9 #define GrOvalRenderer_DEFINED | 9 #define GrOvalRenderer_DEFINED |
10 | 10 |
11 #include "GrPaint.h" | 11 #include "GrPaint.h" |
12 | 12 |
13 class GrDrawTarget; | 13 class GrDrawTarget; |
14 class GrPipelineBuilder; | 14 class GrPipelineBuilder; |
15 struct SkRect; | 15 struct SkRect; |
16 class SkStrokeRec; | 16 class SkStrokeRec; |
17 | 17 |
18 /* | 18 /* |
19 * This class wraps helper functions that draw ovals and roundrects (filled & st
roked) | 19 * This class wraps helper functions that draw ovals and roundrects (filled & st
roked) |
20 */ | 20 */ |
21 class GrOvalRenderer { | 21 class GrOvalRenderer { |
22 public: | 22 public: |
23 static bool DrawOval(GrDrawTarget*, | 23 static bool DrawOval(GrDrawTarget*, |
24 GrPipelineBuilder*, | 24 const GrPipelineBuilder&, |
25 GrColor, | 25 GrColor, |
26 const SkMatrix& viewMatrix, | 26 const SkMatrix& viewMatrix, |
27 bool useAA, | 27 bool useAA, |
28 const SkRect& oval, | 28 const SkRect& oval, |
29 const SkStrokeRec& stroke); | 29 const SkStrokeRec& stroke); |
30 static bool DrawRRect(GrDrawTarget*, | 30 static bool DrawRRect(GrDrawTarget*, |
31 GrPipelineBuilder*, | 31 const GrPipelineBuilder&, |
32 GrColor, | 32 GrColor, |
33 const SkMatrix& viewMatrix, | 33 const SkMatrix& viewMatrix, |
34 bool useAA, | 34 bool useAA, |
35 const SkRRect& rrect, | 35 const SkRRect& rrect, |
36 const SkStrokeRec& stroke); | 36 const SkStrokeRec& stroke); |
37 static bool DrawDRRect(GrDrawTarget* target, | 37 static bool DrawDRRect(GrDrawTarget* target, |
38 GrPipelineBuilder*, | 38 const GrPipelineBuilder&, |
39 GrColor, | 39 GrColor, |
40 const SkMatrix& viewMatrix, | 40 const SkMatrix& viewMatrix, |
41 bool useAA, | 41 bool useAA, |
42 const SkRRect& outer, | 42 const SkRRect& outer, |
43 const SkRRect& inner); | 43 const SkRRect& inner); |
44 | 44 |
45 private: | 45 private: |
46 GrOvalRenderer(); | 46 GrOvalRenderer(); |
47 | 47 |
48 static bool DrawEllipse(GrDrawTarget* target, | 48 static bool DrawEllipse(GrDrawTarget* target, |
49 GrPipelineBuilder*, | 49 const GrPipelineBuilder&, |
50 GrColor, | 50 GrColor, |
51 const SkMatrix& viewMatrix, | 51 const SkMatrix& viewMatrix, |
52 bool useCoverageAA, | 52 bool useCoverageAA, |
53 const SkRect& ellipse, | 53 const SkRect& ellipse, |
54 const SkStrokeRec& stroke); | 54 const SkStrokeRec& stroke); |
55 static bool DrawDIEllipse(GrDrawTarget* target, | 55 static bool DrawDIEllipse(GrDrawTarget* target, |
56 GrPipelineBuilder*, | 56 const GrPipelineBuilder&, |
57 GrColor, | 57 GrColor, |
58 const SkMatrix& viewMatrix, | 58 const SkMatrix& viewMatrix, |
59 bool useCoverageAA, | 59 bool useCoverageAA, |
60 const SkRect& ellipse, | 60 const SkRect& ellipse, |
61 const SkStrokeRec& stroke); | 61 const SkStrokeRec& stroke); |
62 static void DrawCircle(GrDrawTarget* target, | 62 static void DrawCircle(GrDrawTarget* target, |
63 GrPipelineBuilder*, | 63 const GrPipelineBuilder&, |
64 GrColor, | 64 GrColor, |
65 const SkMatrix& viewMatrix, | 65 const SkMatrix& viewMatrix, |
66 bool useCoverageAA, | 66 bool useCoverageAA, |
67 const SkRect& circle, | 67 const SkRect& circle, |
68 const SkStrokeRec& stroke); | 68 const SkStrokeRec& stroke); |
69 }; | 69 }; |
70 | 70 |
71 #endif // GrOvalRenderer_DEFINED | 71 #endif // GrOvalRenderer_DEFINED |
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