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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 SkLiteDL_DEFINED | 8 #ifndef SkLiteDL_DEFINED |
9 #define SkLiteDL_DEFINED | 9 #define SkLiteDL_DEFINED |
10 | 10 |
11 #include "SkCanvas.h" | 11 #include "SkCanvas.h" |
12 #include "SkPaint.h" | 12 #include "SkPaint.h" |
13 #include "SkPath.h" | 13 #include "SkPath.h" |
14 #include "SkDrawable.h" | 14 #include "SkDrawable.h" |
15 #include "SkRect.h" | 15 #include "SkRect.h" |
16 #include "SkTDArray.h" | 16 #include "SkTDArray.h" |
17 | 17 |
18 class SkLiteDL final : public SkDrawable { | 18 class SkLiteDL final : public SkDrawable { |
19 public: | 19 public: |
20 static sk_sp<SkLiteDL> New(SkRect); | 20 static sk_sp<SkLiteDL> New(SkRect); |
21 void reset(SkRect); | 21 void reset(SkRect); |
22 | 22 |
23 void makeThreadsafe(); | 23 void makeThreadsafe(); |
24 bool empty() const { return fUsed == 0; } | 24 bool empty() const { return fUsed == 0; } |
25 | 25 |
26 #ifdef SK_SUPPORT_LEGACY_DRAWFILTER | 26 #ifdef SK_SUPPORT_LEGACY_DRAWFILTER |
27 void setDrawFilter(SkDrawFilter*); | 27 void setDrawFilter(SkDrawFilter*); |
28 #endif | 28 #endif |
29 | 29 |
| 30 // Draws as if... |
| 31 // SkRect bounds = this->getBounds(); |
| 32 // canvas->saveLayer(&bounds, paint); |
| 33 // this->draw(canvas, matrix); |
| 34 // canvas->restore(); |
| 35 void drawAsLayer(SkCanvas*, const SkMatrix*, const SkPaint*); |
| 36 |
30 void save(); | 37 void save(); |
31 void saveLayer(const SkRect*, const SkPaint*, const SkImageFilter*, SkCanvas
::SaveLayerFlags); | 38 void saveLayer(const SkRect*, const SkPaint*, const SkImageFilter*, SkCanvas
::SaveLayerFlags); |
32 void restore(); | 39 void restore(); |
33 | 40 |
34 void concat (const SkMatrix&); | 41 void concat (const SkMatrix&); |
35 void setMatrix (const SkMatrix&); | 42 void setMatrix (const SkMatrix&); |
36 void translate(SkScalar, SkScalar); | 43 void translate(SkScalar, SkScalar); |
37 void translateZ(SkScalar); | 44 void translateZ(SkScalar); |
38 | 45 |
39 void clipPath (const SkPath&, SkRegion::Op, bool aa); | 46 void clipPath (const SkPath&, SkRegion::Op, bool aa); |
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97 template <typename Fn, typename... Args> | 104 template <typename Fn, typename... Args> |
98 void map(const Fn[], Args...); | 105 void map(const Fn[], Args...); |
99 | 106 |
100 SkAutoTMalloc<uint8_t> fBytes; | 107 SkAutoTMalloc<uint8_t> fBytes; |
101 size_t fUsed; | 108 size_t fUsed; |
102 size_t fReserved; | 109 size_t fReserved; |
103 SkRect fBounds; | 110 SkRect fBounds; |
104 }; | 111 }; |
105 | 112 |
106 #endif//SkLiteDL_DEFINED | 113 #endif//SkLiteDL_DEFINED |
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