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1 /* | 1 /* |
2 * Copyright 2014 Google Inc. | 2 * Copyright 2014 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 SkRecorder_DEFINED | 8 #ifndef SkRecorder_DEFINED |
9 #define SkRecorder_DEFINED | 9 #define SkRecorder_DEFINED |
10 | 10 |
11 #include "SkCanvas.h" | 11 #include "SkCanvas.h" |
12 #include "SkRecord.h" | 12 #include "SkRecord.h" |
13 #include "SkRecords.h" | 13 #include "SkRecords.h" |
| 14 #include "SkTDArray.h" |
14 | 15 |
15 // SkRecorder provides an SkCanvas interface for recording into an SkRecord. | 16 // SkRecorder provides an SkCanvas interface for recording into an SkRecord. |
16 | 17 |
17 class SkRecorder : public SkCanvas { | 18 class SkRecorder : public SkCanvas { |
18 public: | 19 public: |
19 // Does not take ownership of the SkRecord. | 20 // Does not take ownership of the SkRecord. |
20 SkRecorder(SkRecord*, int width, int height); | 21 SkRecorder(SkRecord*, int width, int height); |
21 | 22 |
22 // Make SkRecorder forget entirely about its SkRecord*; all calls to SkRecor
der will fail. | 23 // Make SkRecorder forget entirely about its SkRecord*; all calls to SkRecor
der will fail. |
23 void forgetRecord(); | 24 void forgetRecord(); |
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57 const SkPoint vertices[], | 58 const SkPoint vertices[], |
58 const SkPoint texs[], | 59 const SkPoint texs[], |
59 const SkColor colors[], | 60 const SkColor colors[], |
60 SkXfermode* xmode, | 61 SkXfermode* xmode, |
61 const uint16_t indices[], | 62 const uint16_t indices[], |
62 int indexCount, | 63 int indexCount, |
63 const SkPaint& paint) SK_OVERRIDE; | 64 const SkPaint& paint) SK_OVERRIDE; |
64 | 65 |
65 void willSave() SK_OVERRIDE; | 66 void willSave() SK_OVERRIDE; |
66 SaveLayerStrategy willSaveLayer(const SkRect*, const SkPaint*, SkCanvas::Sav
eFlags) SK_OVERRIDE; | 67 SaveLayerStrategy willSaveLayer(const SkRect*, const SkPaint*, SkCanvas::Sav
eFlags) SK_OVERRIDE; |
| 68 void willRestore() SK_OVERRIDE {} |
67 void didRestore() SK_OVERRIDE; | 69 void didRestore() SK_OVERRIDE; |
68 | 70 |
69 void didConcat(const SkMatrix&) SK_OVERRIDE; | 71 void didConcat(const SkMatrix&) SK_OVERRIDE; |
70 void didSetMatrix(const SkMatrix&) SK_OVERRIDE; | 72 void didSetMatrix(const SkMatrix&) SK_OVERRIDE; |
71 | 73 |
72 void onDrawDRRect(const SkRRect&, const SkRRect&, const SkPaint&) SK_OVERRID
E; | 74 void onDrawDRRect(const SkRRect&, const SkRRect&, const SkPaint&) SK_OVERRID
E; |
73 void onDrawText(const void* text, | 75 void onDrawText(const void* text, |
74 size_t byteLength, | 76 size_t byteLength, |
75 SkScalar x, | 77 SkScalar x, |
76 SkScalar y, | 78 SkScalar y, |
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103 void onClipRegion(const SkRegion& deviceRgn, SkRegion::Op op) SK_OVERRIDE; | 105 void onClipRegion(const SkRegion& deviceRgn, SkRegion::Op op) SK_OVERRIDE; |
104 | 106 |
105 void onDrawPicture(const SkPicture*, const SkMatrix*, const SkPaint*) SK_OVE
RRIDE; | 107 void onDrawPicture(const SkPicture*, const SkMatrix*, const SkPaint*) SK_OVE
RRIDE; |
106 | 108 |
107 void onPushCull(const SkRect& cullRect) SK_OVERRIDE; | 109 void onPushCull(const SkRect& cullRect) SK_OVERRIDE; |
108 void onPopCull() SK_OVERRIDE; | 110 void onPopCull() SK_OVERRIDE; |
109 | 111 |
110 void beginCommentGroup(const char*) SK_OVERRIDE; | 112 void beginCommentGroup(const char*) SK_OVERRIDE; |
111 void addComment(const char*, const char*) SK_OVERRIDE; | 113 void addComment(const char*, const char*) SK_OVERRIDE; |
112 void endCommentGroup() SK_OVERRIDE; | 114 void endCommentGroup() SK_OVERRIDE; |
| 115 void drawData(const void*, size_t) SK_OVERRIDE; |
| 116 |
| 117 bool isDrawingToLayer() const SK_OVERRIDE; |
| 118 SkSurface* onNewSurface(const SkImageInfo&) SK_OVERRIDE { return NULL; } |
113 | 119 |
114 private: | 120 private: |
115 template <typename T> | 121 template <typename T> |
116 T* copy(const T*); | 122 T* copy(const T*); |
117 | 123 |
118 template <typename T> | 124 template <typename T> |
119 T* copy(const T[], size_t count); | 125 T* copy(const T[], size_t count); |
120 | 126 |
121 SkIRect devBounds() const { | 127 SkIRect devBounds() const { |
122 SkIRect devBounds; | 128 SkIRect devBounds; |
123 this->getClipDeviceBounds(&devBounds); | 129 this->getClipDeviceBounds(&devBounds); |
124 return devBounds; | 130 return devBounds; |
125 } | 131 } |
126 | 132 |
127 SkRecord* fRecord; | 133 SkRecord* fRecord; |
| 134 |
| 135 int fSaveLayerCount; |
| 136 SkTDArray<SkBool8> fSaveIsSaveLayer; |
128 }; | 137 }; |
129 | 138 |
130 #endif//SkRecorder_DEFINED | 139 #endif//SkRecorder_DEFINED |
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