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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 <stdint.h> | 7 #include <stdint.h> |
8 | 8 |
9 #include <memory> | 9 #include <memory> |
10 #include <queue> | 10 #include <queue> |
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111 | 111 |
112 void Stop(); | 112 void Stop(); |
113 | 113 |
114 // UtilityProcessHostClient implementation. | 114 // UtilityProcessHostClient implementation. |
115 void OnProcessCrashed(int exit_code) override; | 115 void OnProcessCrashed(int exit_code) override; |
116 void OnProcessLaunchFailed(int exit_code) override; | 116 void OnProcessLaunchFailed(int exit_code) override; |
117 bool OnMessageReceived(const IPC::Message& message) override; | 117 bool OnMessageReceived(const IPC::Message& message) override; |
118 | 118 |
119 private: | 119 private: |
120 class GetPageCallbackData { | 120 class GetPageCallbackData { |
| 121 MOVE_ONLY_TYPE_FOR_CPP_03(GetPageCallbackData); |
| 122 |
121 public: | 123 public: |
122 GetPageCallbackData(int page_number, | 124 GetPageCallbackData(int page_number, |
123 PdfToEmfConverter::GetPageCallback callback) | 125 PdfToEmfConverter::GetPageCallback callback) |
124 : page_number_(page_number), callback_(callback) {} | 126 : page_number_(page_number), callback_(callback) {} |
125 | 127 |
126 GetPageCallbackData(GetPageCallbackData&& other) { | 128 GetPageCallbackData(GetPageCallbackData&& other) { |
127 *this = std::move(other); | 129 *this = std::move(other); |
128 } | 130 } |
129 | 131 |
130 GetPageCallbackData& operator=(GetPageCallbackData&& rhs) { | 132 GetPageCallbackData& operator=(GetPageCallbackData&& rhs) { |
131 page_number_ = rhs.page_number_; | 133 page_number_ = rhs.page_number_; |
132 callback_ = rhs.callback_; | 134 callback_ = rhs.callback_; |
133 emf_ = std::move(rhs.emf_); | 135 emf_ = std::move(rhs.emf_); |
134 return *this; | 136 return *this; |
135 } | 137 } |
136 | 138 |
137 int page_number() const { return page_number_; } | 139 int page_number() const { return page_number_; } |
138 const PdfToEmfConverter::GetPageCallback& callback() const { | 140 const PdfToEmfConverter::GetPageCallback& callback() const { |
139 return callback_; | 141 return callback_; |
140 } | 142 } |
141 ScopedTempFile TakeEmf() { return std::move(emf_); } | 143 ScopedTempFile TakeEmf() { return std::move(emf_); } |
142 void set_emf(ScopedTempFile emf) { emf_ = std::move(emf); } | 144 void set_emf(ScopedTempFile emf) { emf_ = std::move(emf); } |
143 | 145 |
144 private: | 146 private: |
145 int page_number_; | 147 int page_number_; |
146 PdfToEmfConverter::GetPageCallback callback_; | 148 PdfToEmfConverter::GetPageCallback callback_; |
147 ScopedTempFile emf_; | 149 ScopedTempFile emf_; |
148 | |
149 DISALLOW_COPY_AND_ASSIGN(GetPageCallbackData); | |
150 }; | 150 }; |
151 | 151 |
152 ~PdfToEmfUtilityProcessHostClient() override; | 152 ~PdfToEmfUtilityProcessHostClient() override; |
153 | 153 |
154 bool Send(IPC::Message* msg); | 154 bool Send(IPC::Message* msg); |
155 | 155 |
156 // Message handlers. | 156 // Message handlers. |
157 void OnPageCount(int page_count); | 157 void OnPageCount(int page_count); |
158 void OnPageDone(bool success, float scale_factor); | 158 void OnPageDone(bool success, float scale_factor); |
159 | 159 |
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490 | 490 |
491 PdfToEmfConverter::~PdfToEmfConverter() { | 491 PdfToEmfConverter::~PdfToEmfConverter() { |
492 } | 492 } |
493 | 493 |
494 // static | 494 // static |
495 std::unique_ptr<PdfToEmfConverter> PdfToEmfConverter::CreateDefault() { | 495 std::unique_ptr<PdfToEmfConverter> PdfToEmfConverter::CreateDefault() { |
496 return std::unique_ptr<PdfToEmfConverter>(new PdfToEmfConverterImpl()); | 496 return std::unique_ptr<PdfToEmfConverter>(new PdfToEmfConverterImpl()); |
497 } | 497 } |
498 | 498 |
499 } // namespace printing | 499 } // namespace printing |
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