| OLD | NEW |
| 1 /* | 1 /* |
| 2 * Copyright 2014 Google Inc. | 2 * Copyright 2014 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 #include "PageCachingDocument.h" | 8 #include "PageCachingDocument.h" |
| 9 #include "SkCanvas.h" | 9 #include "SkCanvas.h" |
| 10 #include "SkDocument.h" | 10 #include "SkDocument.h" |
| 11 #include "SkPictureRecorder.h" | 11 #include "SkPictureRecorder.h" |
| 12 #include "SkRect.h" | 12 #include "SkRect.h" |
| 13 #include "SkTDArray.h" | 13 #include "SkTDArray.h" |
| 14 | 14 |
| 15 namespace { | 15 namespace { |
| 16 | 16 |
| 17 typedef void (*DoneProc)(SkWStream*, bool); | 17 typedef void (*DoneProc)(SkWStream*, bool); |
| 18 typedef SkData* (*Encoder)(size_t*, const SkBitmap&); | 18 typedef SkData* (*Encoder)(size_t*, const SkBitmap&); |
| 19 | 19 |
| 20 // This class allows us to compare the relative memory consumption of | 20 // This class allows us to compare the relative memory consumption of |
| 21 // the PDF and SkPicture backends. | 21 // the PDF and SkPicture backends. |
| 22 class PageCachingDocument : public SkDocument { | 22 class PageCachingDocument : public SkDocument { |
| 23 public: | 23 public: |
| 24 PageCachingDocument(SkWStream*, DoneProc, Encoder, SkScalar rasterDpi); | 24 PageCachingDocument(SkWStream*, DoneProc, Encoder, SkScalar rasterDpi); |
| 25 virtual ~PageCachingDocument(); | 25 virtual ~PageCachingDocument(); |
| 26 virtual SkCanvas* onBeginPage(SkScalar width, | 26 virtual SkCanvas* onBeginPage(SkScalar width, |
| 27 SkScalar height, | 27 SkScalar height, |
| 28 const SkRect& content) SK_OVERRIDE; | 28 const SkRect& content) override; |
| 29 void onEndPage() SK_OVERRIDE; | 29 void onEndPage() override; |
| 30 bool onClose(SkWStream*) SK_OVERRIDE; | 30 bool onClose(SkWStream*) override; |
| 31 void onAbort() SK_OVERRIDE; | 31 void onAbort() override; |
| 32 | 32 |
| 33 private: | 33 private: |
| 34 struct Page { | 34 struct Page { |
| 35 SkScalar fWidth; | 35 SkScalar fWidth; |
| 36 SkScalar fHeight; | 36 SkScalar fHeight; |
| 37 SkAutoTUnref<SkPicture> fPic; | 37 SkAutoTUnref<SkPicture> fPic; |
| 38 }; | 38 }; |
| 39 SkPictureRecorder fRecorder; | 39 SkPictureRecorder fRecorder; |
| 40 SkTDArray<Page> fPages; | 40 SkTDArray<Page> fPages; |
| 41 Encoder fEncoder; | 41 Encoder fEncoder; |
| (...skipping 47 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 89 void PageCachingDocument::onAbort() { | 89 void PageCachingDocument::onAbort() { |
| 90 } | 90 } |
| 91 } // namespace | 91 } // namespace |
| 92 | 92 |
| 93 SkDocument* CreatePageCachingDocument(SkWStream* stream, | 93 SkDocument* CreatePageCachingDocument(SkWStream* stream, |
| 94 DoneProc done, | 94 DoneProc done, |
| 95 Encoder encoder, | 95 Encoder encoder, |
| 96 SkScalar rasterDpi) { | 96 SkScalar rasterDpi) { |
| 97 return SkNEW_ARGS(PageCachingDocument, (stream, done, encoder, rasterDpi)); | 97 return SkNEW_ARGS(PageCachingDocument, (stream, done, encoder, rasterDpi)); |
| 98 } | 98 } |
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