1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
|
/*
* Copyright 2011 Google Inc.
*
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#ifndef GrDefaultPathRenderer_DEFINED
#define GrDefaultPathRenderer_DEFINED
#include "GrPathRenderer.h"
#include "SkTemplates.h"
/**
* Subclass that renders the path using the stencil buffer to resolve fill rules
* (e.g. winding, even-odd)
*/
class SK_API GrDefaultPathRenderer : public GrPathRenderer {
public:
GrDefaultPathRenderer(bool separateStencilSupport, bool stencilWrapOpsSupport);
virtual bool canDrawPath(const GrDrawTarget*,
const GrPipelineBuilder*,
const SkMatrix& viewMatrix,
const SkPath&,
const SkStrokeRec&,
bool antiAlias) const override;
private:
virtual StencilSupport onGetStencilSupport(const GrDrawTarget*,
const GrPipelineBuilder*,
const SkPath&,
const SkStrokeRec&) const override;
virtual bool onDrawPath(GrDrawTarget*,
GrPipelineBuilder*,
GrColor,
const SkMatrix& viewMatrix,
const SkPath&,
const SkStrokeRec&,
bool antiAlias) override;
virtual void onStencilPath(GrDrawTarget*,
GrPipelineBuilder*,
const SkMatrix& viewMatrix,
const SkPath&,
const SkStrokeRec&) override;
bool internalDrawPath(GrDrawTarget*,
GrPipelineBuilder*,
GrColor,
const SkMatrix& viewMatrix,
const SkPath&,
const SkStrokeRec&,
bool stencilOnly);
bool fSeparateStencil;
bool fStencilWrapOps;
typedef GrPathRenderer INHERITED;
};
#endif
|
