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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 | |
123 public: | 121 public: |
124 GetPageCallbackData(int page_number, | 122 GetPageCallbackData(int page_number, |
125 PdfToEmfConverter::GetPageCallback callback) | 123 PdfToEmfConverter::GetPageCallback callback) |
126 : page_number_(page_number), callback_(callback) {} | 124 : page_number_(page_number), callback_(callback) {} |
127 | 125 |
128 GetPageCallbackData(GetPageCallbackData&& other) { | 126 GetPageCallbackData(GetPageCallbackData&& other) { |
129 *this = std::move(other); | 127 *this = std::move(other); |
130 } | 128 } |
131 | 129 |
132 GetPageCallbackData& operator=(GetPageCallbackData&& rhs) { | 130 GetPageCallbackData& operator=(GetPageCallbackData&& rhs) { |
133 page_number_ = rhs.page_number_; | 131 page_number_ = rhs.page_number_; |
134 callback_ = rhs.callback_; | 132 callback_ = rhs.callback_; |
135 emf_ = std::move(rhs.emf_); | 133 emf_ = std::move(rhs.emf_); |
136 return *this; | 134 return *this; |
137 } | 135 } |
138 | 136 |
139 int page_number() const { return page_number_; } | 137 int page_number() const { return page_number_; } |
140 const PdfToEmfConverter::GetPageCallback& callback() const { | 138 const PdfToEmfConverter::GetPageCallback& callback() const { |
141 return callback_; | 139 return callback_; |
142 } | 140 } |
143 ScopedTempFile TakeEmf() { return std::move(emf_); } | 141 ScopedTempFile TakeEmf() { return std::move(emf_); } |
144 void set_emf(ScopedTempFile emf) { emf_ = std::move(emf); } | 142 void set_emf(ScopedTempFile emf) { emf_ = std::move(emf); } |
145 | 143 |
146 private: | 144 private: |
147 int page_number_; | 145 int page_number_; |
148 PdfToEmfConverter::GetPageCallback callback_; | 146 PdfToEmfConverter::GetPageCallback callback_; |
149 ScopedTempFile emf_; | 147 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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