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1 
2 /*
3  * Copyright 2012 Google Inc.
4  *
5  * Use of this source code is governed by a BSD-style license that can be
6  * found in the LICENSE file.
7  */
8 
9 #ifndef GrBuiltInPathRenderer_DEFINED
10 #define GrBuiltInPathRenderer_DEFINED
11 
12 #include "GrPathRenderer.h"
13 
14 class GrContext;
15 class GrGpu;
16 
17 /**
18  * Uses GrGpu::stencilPath followed by a cover rectangle. This subclass doesn't apply AA; it relies
19  * on the target having MSAA if AA is desired.
20  */
21 class GrStencilAndCoverPathRenderer : public GrPathRenderer {
22 public:
23 
24     static GrPathRenderer* Create(GrResourceProvider*, const GrCaps&);
25 
26 
27 private:
onGetStencilSupport(const SkPath &,const GrStrokeInfo &)28     StencilSupport onGetStencilSupport(const SkPath&, const GrStrokeInfo&) const override {
29         return GrPathRenderer::kStencilOnly_StencilSupport;
30     }
31 
32     bool onCanDrawPath(const CanDrawPathArgs&) const override;
33 
34     bool onDrawPath(const DrawPathArgs&) override;
35 
36     void onStencilPath(const StencilPathArgs&) override;
37 
38     GrStencilAndCoverPathRenderer(GrResourceProvider*);
39 
40     GrResourceProvider* fResourceProvider;
41 
42     typedef GrPathRenderer INHERITED;
43 };
44 
45 #endif
46