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| 1 | 1 |
| 2 /* | 2 /* |
| 3 * Copyright 2010 Google Inc. | 3 * Copyright 2010 Google Inc. |
| 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 SkPDFStream_DEFINED | 10 #ifndef SkPDFStream_DEFINED |
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| 33 | 33 |
| 34 /** Create a PDF stream. A Length entry is automatically added to the | 34 /** Create a PDF stream. A Length entry is automatically added to the |
| 35 * stream dictionary. | 35 * stream dictionary. |
| 36 * @param stream The data part of the stream. Will be duplicate()d. | 36 * @param stream The data part of the stream. Will be duplicate()d. |
| 37 */ | 37 */ |
| 38 explicit SkPDFStream(SkStream* stream); | 38 explicit SkPDFStream(SkStream* stream); |
| 39 | 39 |
| 40 virtual ~SkPDFStream(); | 40 virtual ~SkPDFStream(); |
| 41 | 41 |
| 42 // The SkPDFObject interface. | 42 // The SkPDFObject interface. |
| 43 virtual void emitObject(SkWStream* stream, SkPDFCatalog* catalog) SK_OVERRID
E; | 43 virtual void emitObject(SkWStream* stream, SkPDFCatalog* catalog) override; |
| 44 | 44 |
| 45 protected: | 45 protected: |
| 46 enum State { | 46 enum State { |
| 47 kUnused_State, //!< The stream hasn't been requested yet. | 47 kUnused_State, //!< The stream hasn't been requested yet. |
| 48 kNoCompression_State, //!< The stream's been requested in an | 48 kNoCompression_State, //!< The stream's been requested in an |
| 49 // uncompressed form. | 49 // uncompressed form. |
| 50 kCompressed_State, //!< The stream's already been compressed. | 50 kCompressed_State, //!< The stream's already been compressed. |
| 51 }; | 51 }; |
| 52 | 52 |
| 53 /** Create a PDF stream with the same content and dictionary entries | 53 /** Create a PDF stream with the same content and dictionary entries |
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| 89 // Indicates what form (or if) the stream has been requested. | 89 // Indicates what form (or if) the stream has been requested. |
| 90 State fState; | 90 State fState; |
| 91 | 91 |
| 92 SkAutoTDelete<SkStreamRewindable> fDataStream; | 92 SkAutoTDelete<SkStreamRewindable> fDataStream; |
| 93 SkAutoTUnref<SkPDFStream> fSubstitute; | 93 SkAutoTUnref<SkPDFStream> fSubstitute; |
| 94 | 94 |
| 95 typedef SkPDFDict INHERITED; | 95 typedef SkPDFDict INHERITED; |
| 96 }; | 96 }; |
| 97 | 97 |
| 98 #endif | 98 #endif |
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