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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 |
| 11 #define SkPDFStream_DEFINED | 11 #define SkPDFStream_DEFINED |
| 12 | 12 |
| 13 #include "SkPDFTypes.h" | 13 #include "SkPDFTypes.h" |
| 14 #include "SkRefCnt.h" | 14 #include "SkRefCnt.h" |
| 15 #include "SkStream.h" | 15 #include "SkStream.h" |
| 16 #include "SkTemplates.h" | 16 #include "SkTemplates.h" |
| 17 | 17 |
| 18 class SkPDFCatalog; | 18 class SkPDFCatalog; |
| 19 | 19 |
| 20 /** \class SkPDFStream | 20 /** \class SkPDFStream |
| 21 | 21 |
| 22 A stream object in a PDF. Note, all streams must be indirect objects (via | 22 A stream object in a PDF. Note, all streams must be indirect objects (via |
| 23 SkObjRef). | 23 SkObjRef). |
| 24 TODO(vandebo): SkStream should be replaced by SkStreamRewindable when that | 24 TODO(vandebo): SkStream should be replaced by SkStreamRewindable when that |
| 25 is feasible. | 25 is feasible. |
| 26 */ | 26 */ |
| 27 class SkPDFStream : public SkPDFDict { | 27 class SkPDFStream : public SkPDFDict { |
| 28 SK_DECLARE_INST_COUNT(SkPDFStream) |
| 28 public: | 29 public: |
| 29 /** Create a PDF stream. A Length entry is automatically added to the | 30 /** Create a PDF stream. A Length entry is automatically added to the |
| 30 * stream dictionary. The stream may be retained (stream->ref() may be | 31 * stream dictionary. The stream may be retained (stream->ref() may be |
| 31 * called) so its contents must not be changed after calling this. | 32 * called) so its contents must not be changed after calling this. |
| 32 * @param data The data part of the stream. | 33 * @param data The data part of the stream. |
| 33 */ | 34 */ |
| 34 explicit SkPDFStream(SkData* data); | 35 explicit SkPDFStream(SkData* data); |
| 35 /** Deprecated constructor. */ | 36 /** Deprecated constructor. */ |
| 36 explicit SkPDFStream(SkStream* stream); | 37 explicit SkPDFStream(SkStream* stream); |
| 37 /** Create a PDF stream with the same content and dictionary entries | 38 /** Create a PDF stream with the same content and dictionary entries |
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| 90 State fState; | 91 State fState; |
| 91 | 92 |
| 92 // TODO(vandebo): Use SkData (after removing deprecated constructor). | 93 // TODO(vandebo): Use SkData (after removing deprecated constructor). |
| 93 SkAutoTUnref<SkStream> fData; | 94 SkAutoTUnref<SkStream> fData; |
| 94 SkAutoTUnref<SkPDFStream> fSubstitute; | 95 SkAutoTUnref<SkPDFStream> fSubstitute; |
| 95 | 96 |
| 96 typedef SkPDFDict INHERITED; | 97 typedef SkPDFDict INHERITED; |
| 97 }; | 98 }; |
| 98 | 99 |
| 99 #endif | 100 #endif |
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