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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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 "chrome/browser/printing/pdf_to_emf_converter.h" | 5 #include "chrome/browser/printing/pdf_to_emf_converter.h" |
6 | 6 |
7 #include <queue> | 7 #include <queue> |
8 | 8 |
9 #include "base/files/file.h" | 9 #include "base/files/file.h" |
10 #include "base/files/file_util.h" | 10 #include "base/files/file_util.h" |
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106 | 106 |
107 void Stop(); | 107 void Stop(); |
108 | 108 |
109 // UtilityProcessHostClient implementation. | 109 // UtilityProcessHostClient implementation. |
110 void OnProcessCrashed(int exit_code) override; | 110 void OnProcessCrashed(int exit_code) override; |
111 void OnProcessLaunchFailed() override; | 111 void OnProcessLaunchFailed() override; |
112 bool OnMessageReceived(const IPC::Message& message) override; | 112 bool OnMessageReceived(const IPC::Message& message) override; |
113 | 113 |
114 private: | 114 private: |
115 class GetPageCallbackData { | 115 class GetPageCallbackData { |
116 MOVE_ONLY_TYPE_FOR_CPP_03(GetPageCallbackData, RValue); | 116 MOVE_ONLY_TYPE_FOR_CPP_03(GetPageCallbackData); |
117 | 117 |
118 public: | 118 public: |
119 GetPageCallbackData(int page_number, | 119 GetPageCallbackData(int page_number, |
120 PdfToEmfConverter::GetPageCallback callback) | 120 PdfToEmfConverter::GetPageCallback callback) |
121 : page_number_(page_number), callback_(callback) {} | 121 : page_number_(page_number), callback_(callback) {} |
122 | 122 |
123 // Move constructor for STL. | 123 GetPageCallbackData(GetPageCallbackData&& other) { *this = other.Pass(); } |
124 GetPageCallbackData(RValue other) { this->operator=(other); } | |
125 | 124 |
126 // Move assignment for STL. | 125 GetPageCallbackData& operator=(GetPageCallbackData&& rhs) { |
127 GetPageCallbackData& operator=(RValue rhs) { | 126 page_number_ = rhs.page_number_; |
128 page_number_ = rhs.object->page_number_; | 127 callback_ = rhs.callback_; |
129 callback_ = rhs.object->callback_; | 128 emf_ = rhs.emf_.Pass(); |
130 emf_ = rhs.object->emf_.Pass(); | |
131 return *this; | 129 return *this; |
132 } | 130 } |
133 | 131 |
134 int page_number() const { return page_number_; } | 132 int page_number() const { return page_number_; } |
135 const PdfToEmfConverter::GetPageCallback& callback() const { | 133 const PdfToEmfConverter::GetPageCallback& callback() const { |
136 return callback_; | 134 return callback_; |
137 } | 135 } |
138 ScopedTempFile TakeEmf() { return emf_.Pass(); } | 136 ScopedTempFile TakeEmf() { return emf_.Pass(); } |
139 void set_emf(ScopedTempFile emf) { emf_ = emf.Pass(); } | 137 void set_emf(ScopedTempFile emf) { emf_ = emf.Pass(); } |
140 | 138 |
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501 | 499 |
502 PdfToEmfConverter::~PdfToEmfConverter() { | 500 PdfToEmfConverter::~PdfToEmfConverter() { |
503 } | 501 } |
504 | 502 |
505 // static | 503 // static |
506 scoped_ptr<PdfToEmfConverter> PdfToEmfConverter::CreateDefault() { | 504 scoped_ptr<PdfToEmfConverter> PdfToEmfConverter::CreateDefault() { |
507 return scoped_ptr<PdfToEmfConverter>(new PdfToEmfConverterImpl()); | 505 return scoped_ptr<PdfToEmfConverter>(new PdfToEmfConverterImpl()); |
508 } | 506 } |
509 | 507 |
510 } // namespace printing | 508 } // namespace printing |
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