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| 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #include "printing/pdf_metafile_skia.h" | 5 #include "printing/pdf_metafile_skia.h" |
| 6 | 6 |
| 7 #include "base/containers/hash_tables.h" | 7 #include "base/containers/hash_tables.h" |
| 8 #include "base/files/file_util.h" | 8 #include "base/files/file_util.h" |
| 9 #include "base/metrics/histogram.h" | 9 #include "base/metrics/histogram.h" |
| 10 #include "base/numerics/safe_conversions.h" | 10 #include "base/numerics/safe_conversions.h" |
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| 114 if (!StartPage(page_size, content_area, scale_factor)) | 114 if (!StartPage(page_size, content_area, scale_factor)) |
| 115 return nullptr; | 115 return nullptr; |
| 116 return data_->recorder_.getRecordingCanvas(); | 116 return data_->recorder_.getRecordingCanvas(); |
| 117 } | 117 } |
| 118 | 118 |
| 119 bool PdfMetafileSkia::FinishPage() { | 119 bool PdfMetafileSkia::FinishPage() { |
| 120 if (!data_->recorder_.getRecordingCanvas()) | 120 if (!data_->recorder_.getRecordingCanvas()) |
| 121 return false; | 121 return false; |
| 122 DCHECK(!(data_->pages_.back().content_)); | 122 DCHECK(!(data_->pages_.back().content_)); |
| 123 data_->pages_.back().content_ = | 123 data_->pages_.back().content_ = |
| 124 skia::AdoptRef(data_->recorder_.endRecording()); | 124 skia::AdoptRef(data_->recorder_.endRecordingAsPicture()); |
| 125 return true; | 125 return true; |
| 126 } | 126 } |
| 127 | 127 |
| 128 bool PdfMetafileSkia::FinishDocument() { | 128 bool PdfMetafileSkia::FinishDocument() { |
| 129 // If we've already set the data in InitFromData, leave it be. | 129 // If we've already set the data in InitFromData, leave it be. |
| 130 if (data_->pdf_data_) | 130 if (data_->pdf_data_) |
| 131 return false; | 131 return false; |
| 132 | 132 |
| 133 if (data_->recorder_.getRecordingCanvas()) | 133 if (data_->recorder_.getRecordingCanvas()) |
| 134 this->FinishPage(); | 134 this->FinishPage(); |
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| 278 | 278 |
| 279 metafile->data_->pages_.push_back(page); | 279 metafile->data_->pages_.push_back(page); |
| 280 | 280 |
| 281 if (!metafile->FinishDocument()) // Generate PDF. | 281 if (!metafile->FinishDocument()) // Generate PDF. |
| 282 metafile.reset(); | 282 metafile.reset(); |
| 283 | 283 |
| 284 return metafile.Pass(); | 284 return metafile.Pass(); |
| 285 } | 285 } |
| 286 | 286 |
| 287 } // namespace printing | 287 } // namespace printing |
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