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1 /* | 1 /* |
2 * Copyright 2016 Google Inc. | 2 * Copyright 2016 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 GrShape_DEFINED | 8 #ifndef GrShape_DEFINED |
9 #define GrShape_DEFINED | 9 #define GrShape_DEFINED |
10 | 10 |
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27 * to geometric information and is included in the new shape's key. When the sam
e style is applied | 27 * to geometric information and is included in the new shape's key. When the sam
e style is applied |
28 * to two shapes that reflect the same underlying geometry the computed keys of
the stylized shapes | 28 * to two shapes that reflect the same underlying geometry the computed keys of
the stylized shapes |
29 * will be the same. | 29 * will be the same. |
30 * | 30 * |
31 * Currently this can only be constructed from a path, rect, or rrect though it
can become a path | 31 * Currently this can only be constructed from a path, rect, or rrect though it
can become a path |
32 * applying style to the geometry. The idea is to expand this to cover most or a
ll of the geometries | 32 * applying style to the geometry. The idea is to expand this to cover most or a
ll of the geometries |
33 * that have SkCanvas::draw APIs. | 33 * that have SkCanvas::draw APIs. |
34 */ | 34 */ |
35 class GrShape { | 35 class GrShape { |
36 public: | 36 public: |
| 37 // Keys for paths may be extracted from the path data for small paths. Clien
ts aren't supposed |
| 38 // to have to worry about this. This value is exposed for unit tests. |
| 39 static constexpr int kMaxKeyFromDataVerbCnt = 10; |
| 40 |
37 GrShape() { this->initType(Type::kEmpty); } | 41 GrShape() { this->initType(Type::kEmpty); } |
38 | 42 |
39 explicit GrShape(const SkPath& path) : GrShape(path, GrStyle::SimpleFill())
{} | 43 explicit GrShape(const SkPath& path) : GrShape(path, GrStyle::SimpleFill())
{} |
40 | 44 |
41 explicit GrShape(const SkRRect& rrect) : GrShape(rrect, GrStyle::SimpleFill(
)) {} | 45 explicit GrShape(const SkRRect& rrect) : GrShape(rrect, GrStyle::SimpleFill(
)) {} |
42 | 46 |
43 explicit GrShape(const SkRect& rect) : GrShape(rect, GrStyle::SimpleFill())
{} | 47 explicit GrShape(const SkRect& rect) : GrShape(rect, GrStyle::SimpleFill())
{} |
44 | 48 |
45 GrShape(const SkPath& path, const GrStyle& style) : fStyle(style) { | 49 GrShape(const SkPath& path, const GrStyle& style) : fStyle(style) { |
46 this->initType(Type::kPath, &path); | 50 this->initType(Type::kPath, &path); |
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450 } fPathData; | 454 } fPathData; |
451 struct { | 455 struct { |
452 SkPoint fPts[2]; | 456 SkPoint fPts[2]; |
453 bool fInverted; | 457 bool fInverted; |
454 } fLineData; | 458 } fLineData; |
455 }; | 459 }; |
456 GrStyle fStyle; | 460 GrStyle fStyle; |
457 SkAutoSTArray<8, uint32_t> fInheritedKey; | 461 SkAutoSTArray<8, uint32_t> fInheritedKey; |
458 }; | 462 }; |
459 #endif | 463 #endif |
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