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1 | 1 |
2 /* | 2 /* |
3 * Copyright 2010 The Android Open Source Project | 3 * Copyright 2010 The Android Open Source Project |
4 * | 4 * |
5 * Use of this source code is governed by a BSD-style license that can be | 5 * Use of this source code is governed by a BSD-style license that can be |
6 * found in the LICENSE file. | 6 * found in the LICENSE file. |
7 */ | 7 */ |
8 | 8 |
9 | 9 |
10 #ifndef SkPDFDocument_DEFINED | 10 #ifndef SkPDFDocument_DEFINED |
11 #define SkPDFDocument_DEFINED | 11 #define SkPDFDocument_DEFINED |
12 | 12 |
13 #include "SkAdvancedTypefaceMetrics.h" | 13 #include "SkAdvancedTypefaceMetrics.h" |
14 #include "SkRefCnt.h" | 14 #include "SkRefCnt.h" |
15 #include "SkTDArray.h" | 15 #include "SkTDArray.h" |
16 #include "SkTScopedPtr.h" | 16 #include "SkTemplates.h" |
17 | 17 |
18 class SkPDFCatalog; | 18 class SkPDFCatalog; |
19 class SkPDFDevice; | 19 class SkPDFDevice; |
20 class SkPDFDict; | 20 class SkPDFDict; |
21 class SkPDFPage; | 21 class SkPDFPage; |
22 class SkPDFObject; | 22 class SkPDFObject; |
23 class SkWStream; | 23 class SkWStream; |
24 template <typename T> class SkTSet; | 24 template <typename T> class SkTSet; |
25 | 25 |
26 /** \class SkPDFDocument | 26 /** \class SkPDFDocument |
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67 * @param pdfDevice The page to add to this document. | 67 * @param pdfDevice The page to add to this document. |
68 */ | 68 */ |
69 SK_API bool appendPage(SkPDFDevice* pdfDevice); | 69 SK_API bool appendPage(SkPDFDevice* pdfDevice); |
70 | 70 |
71 /** Get the count of unique font types used in the document. | 71 /** Get the count of unique font types used in the document. |
72 */ | 72 */ |
73 SK_API void getCountOfFontTypes( | 73 SK_API void getCountOfFontTypes( |
74 int counts[SkAdvancedTypefaceMetrics::kNotEmbeddable_Font + 1]) const; | 74 int counts[SkAdvancedTypefaceMetrics::kNotEmbeddable_Font + 1]) const; |
75 | 75 |
76 private: | 76 private: |
77 SkTScopedPtr<SkPDFCatalog> fCatalog; | 77 SkAutoTDelete<SkPDFCatalog> fCatalog; |
78 int64_t fXRefFileOffset; | 78 int64_t fXRefFileOffset; |
79 | 79 |
80 SkTDArray<SkPDFPage*> fPages; | 80 SkTDArray<SkPDFPage*> fPages; |
81 SkTDArray<SkPDFDict*> fPageTree; | 81 SkTDArray<SkPDFDict*> fPageTree; |
82 SkPDFDict* fDocCatalog; | 82 SkPDFDict* fDocCatalog; |
83 SkTSet<SkPDFObject*>* fFirstPageResources; | 83 SkTSet<SkPDFObject*>* fFirstPageResources; |
84 SkTSet<SkPDFObject*>* fOtherPageResources; | 84 SkTSet<SkPDFObject*>* fOtherPageResources; |
85 SkTDArray<SkPDFObject*> fSubstitutes; | 85 SkTDArray<SkPDFObject*> fSubstitutes; |
86 | 86 |
87 SkPDFDict* fTrailerDict; | 87 SkPDFDict* fTrailerDict; |
88 | 88 |
89 /** Output the PDF header to the passed stream. | 89 /** Output the PDF header to the passed stream. |
90 * @param stream The writable output stream to send the header to. | 90 * @param stream The writable output stream to send the header to. |
91 */ | 91 */ |
92 void emitHeader(SkWStream* stream); | 92 void emitHeader(SkWStream* stream); |
93 | 93 |
94 /** Get the size of the header. | 94 /** Get the size of the header. |
95 */ | 95 */ |
96 size_t headerSize(); | 96 size_t headerSize(); |
97 | 97 |
98 /** Output the PDF footer to the passed stream. | 98 /** Output the PDF footer to the passed stream. |
99 * @param stream The writable output stream to send the footer to. | 99 * @param stream The writable output stream to send the footer to. |
100 * @param objCount The number of objects in the PDF. | 100 * @param objCount The number of objects in the PDF. |
101 */ | 101 */ |
102 void emitFooter(SkWStream* stream, int64_t objCount); | 102 void emitFooter(SkWStream* stream, int64_t objCount); |
103 }; | 103 }; |
104 | 104 |
105 #endif | 105 #endif |
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