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1 /* | 1 /* |
2 * Copyright 2013 Google Inc. | 2 * Copyright 2013 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 SkValidatingReadBuffer_DEFINED | 8 #ifndef SkValidatingReadBuffer_DEFINED |
9 #define SkValidatingReadBuffer_DEFINED | 9 #define SkValidatingReadBuffer_DEFINED |
10 | 10 |
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26 const void* skip(size_t size) override; | 26 const void* skip(size_t size) override; |
27 | 27 |
28 // primitives | 28 // primitives |
29 bool readBool() override; | 29 bool readBool() override; |
30 SkColor readColor() override; | 30 SkColor readColor() override; |
31 int32_t readInt() override; | 31 int32_t readInt() override; |
32 SkScalar readScalar() override; | 32 SkScalar readScalar() override; |
33 uint32_t readUInt() override; | 33 uint32_t readUInt() override; |
34 int32_t read32() override; | 34 int32_t read32() override; |
35 | 35 |
| 36 // peek |
| 37 uint8_t peekByte() override; |
| 38 |
36 // strings -- the caller is responsible for freeing the string contents | 39 // strings -- the caller is responsible for freeing the string contents |
37 void readString(SkString* string) override; | 40 void readString(SkString* string) override; |
38 void* readEncodedString(size_t* length, SkPaint::TextEncoding encoding) over
ride; | 41 void* readEncodedString(size_t* length, SkPaint::TextEncoding encoding) over
ride; |
39 | 42 |
40 // common data structures | 43 // common data structures |
41 SkFlattenable* readFlattenable(SkFlattenable::Type type) override; | 44 SkFlattenable* readFlattenable(SkFlattenable::Type type) override; |
42 void skipFlattenable() override; | 45 void skipFlattenable() override; |
43 void readPoint(SkPoint* point) override; | 46 void readPoint(SkPoint* point) override; |
44 void readMatrix(SkMatrix* matrix) override; | 47 void readMatrix(SkMatrix* matrix) override; |
45 void readIRect(SkIRect* rect) override; | 48 void readIRect(SkIRect* rect) override; |
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73 static bool IsPtrAlign4(const void* ptr) { | 76 static bool IsPtrAlign4(const void* ptr) { |
74 return SkIsAlign4((uintptr_t)ptr); | 77 return SkIsAlign4((uintptr_t)ptr); |
75 } | 78 } |
76 | 79 |
77 bool fError; | 80 bool fError; |
78 | 81 |
79 typedef SkReadBuffer INHERITED; | 82 typedef SkReadBuffer INHERITED; |
80 }; | 83 }; |
81 | 84 |
82 #endif // SkValidatingReadBuffer_DEFINED | 85 #endif // SkValidatingReadBuffer_DEFINED |
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