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1 /* | 1 /* |
2 * Copyright 2015 Google Inc. | 2 * Copyright 2015 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 #ifndef SkPDFCanon_DEFINED | 7 #ifndef SkPDFCanon_DEFINED |
8 #define SkPDFCanon_DEFINED | 8 #define SkPDFCanon_DEFINED |
9 | 9 |
10 #include "SkBitmap.h" | 10 #include "SkBitmap.h" |
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77 | 77 |
78 SkPDFObject* findPDFBitmap(const SkImage* image) const; | 78 SkPDFObject* findPDFBitmap(const SkImage* image) const; |
79 void addPDFBitmap(uint32_t imageUniqueID, SkPDFObject*); | 79 void addPDFBitmap(uint32_t imageUniqueID, SkPDFObject*); |
80 const SkImage* bitmapToImage(const SkBitmap&); | 80 const SkImage* bitmapToImage(const SkBitmap&); |
81 | 81 |
82 SkTHashMap<uint32_t, bool> fCanEmbedTypeface; | 82 SkTHashMap<uint32_t, bool> fCanEmbedTypeface; |
83 | 83 |
84 SkPixelSerializer* getPixelSerializer() const { return fPixelSerializer.get(
); } | 84 SkPixelSerializer* getPixelSerializer() const { return fPixelSerializer.get(
); } |
85 void setPixelSerializer(SkPixelSerializer* ps) { fPixelSerializer.reset(ps)
; } | 85 void setPixelSerializer(SkPixelSerializer* ps) { fPixelSerializer.reset(ps)
; } |
86 | 86 |
| 87 sk_sp<SkPDFStream> makeInvertFunction(); |
| 88 sk_sp<SkPDFDict> makeNoSmaskGraphicState(); |
| 89 sk_sp<SkPDFArray> makeRangeObject(); |
| 90 |
87 private: | 91 private: |
88 struct FontRec { | 92 struct FontRec { |
89 SkPDFFont* fFont; | 93 SkPDFFont* fFont; |
90 uint32_t fFontID; | 94 uint32_t fFontID; |
91 uint16_t fGlyphID; | 95 uint16_t fGlyphID; |
92 }; | 96 }; |
93 SkTDArray<FontRec> fFontRecords; | 97 SkTDArray<FontRec> fFontRecords; |
94 | 98 |
95 SkTDArray<SkPDFFunctionShader*> fFunctionShaderRecords; | 99 SkTDArray<SkPDFFunctionShader*> fFunctionShaderRecords; |
96 | 100 |
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112 return w.fPtr->hash(); | 116 return w.fPtr->hash(); |
113 } | 117 } |
114 }; | 118 }; |
115 }; | 119 }; |
116 SkTHashSet<WrapGS, WrapGS::Hash> fGraphicStateRecords; | 120 SkTHashSet<WrapGS, WrapGS::Hash> fGraphicStateRecords; |
117 | 121 |
118 SkTHashMap<SkBitmapKey, const SkImage*> fBitmapToImageMap; | 122 SkTHashMap<SkBitmapKey, const SkImage*> fBitmapToImageMap; |
119 SkTHashMap<uint32_t /*ImageUniqueID*/, SkPDFObject*> fPDFBitmapMap; | 123 SkTHashMap<uint32_t /*ImageUniqueID*/, SkPDFObject*> fPDFBitmapMap; |
120 | 124 |
121 sk_sp<SkPixelSerializer> fPixelSerializer; | 125 sk_sp<SkPixelSerializer> fPixelSerializer; |
| 126 sk_sp<SkPDFStream> fInvertFunction; |
| 127 sk_sp<SkPDFDict> fNoSmaskGraphicState; |
| 128 sk_sp<SkPDFArray> fRangeObject; |
122 }; | 129 }; |
123 #endif // SkPDFCanon_DEFINED | 130 #endif // SkPDFCanon_DEFINED |
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