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1 /* | |
2 * Copyright 2014 Google Inc. | |
3 * | |
4 * Use of this source code is governed by a BSD-style license that can be | |
5 * found in the LICENSE file. | |
6 */ | |
7 | |
8 #ifndef GrPathRange_DEFINED | |
9 #define GrPathRange_DEFINED | |
10 | |
11 #include "GrGpuObject.h" | |
12 #include "SkStrokeRec.h" | |
13 | |
14 class SkPath; | |
15 | |
16 /** | |
17 * Represents a contiguous range of GPU path objects with a common stroke. The | |
18 * path range is immutable with the exception that individual paths can be | |
19 * initialized lazily. Unititialized paths are silently ignored by drawing | |
20 * functions. | |
21 */ | |
22 class GrPathRange : public GrGpuObject { | |
23 public: | |
24 SK_DECLARE_INST_COUNT(GrPathRange); | |
25 | |
26 GrPathRange(GrGpu* gpu, bool isWrapped, size_t size, const SkStrokeRec& stro ke) | |
bsalomon
2014/07/17 17:27:28
given that we don't have a GrContext::wrapPathRang
Chris Dalton
2014/07/17 18:15:19
Yeah that seems fine. I'm not too familiar with th
| |
27 : INHERITED(gpu, isWrapped), | |
28 fSize(size), | |
29 fStroke(stroke) { | |
30 } | |
31 | |
32 size_t getSize() const { return fSize; } | |
33 const SkStrokeRec& getStroke() const { return fStroke; } | |
34 | |
35 /** | |
36 * Initialize a path in the range. It is invalid to call this method for a | |
37 * path that has already been initialized. | |
38 */ | |
39 virtual void initAt(size_t index, const SkPath&) = 0; | |
40 | |
41 protected: | |
42 size_t fSize; | |
43 SkStrokeRec fStroke; | |
44 | |
45 private: | |
46 typedef GrGpuObject INHERITED; | |
47 }; | |
48 | |
49 #endif | |
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