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| 1 // Copyright (c) 2009 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2009 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/renderer/print_web_view_helper.h" | 5 #include "chrome/renderer/print_web_view_helper.h" |
| 6 | 6 |
| 7 #include "base/file_descriptor_posix.h" | 7 #include "base/file_descriptor_posix.h" |
| 8 #include "base/logging.h" | 8 #include "base/logging.h" |
| 9 #include "chrome/common/render_messages.h" | 9 #include "chrome/common/render_messages.h" |
| 10 #include "chrome/common/render_messages_params.h" |
| 10 #include "printing/native_metafile.h" | 11 #include "printing/native_metafile.h" |
| 11 #include "printing/units.h" | 12 #include "printing/units.h" |
| 12 #include "skia/ext/vector_canvas.h" | 13 #include "skia/ext/vector_canvas.h" |
| 13 #include "third_party/WebKit/WebKit/chromium/public/WebFrame.h" | 14 #include "third_party/WebKit/WebKit/chromium/public/WebFrame.h" |
| 14 #include "third_party/WebKit/WebKit/chromium/public/WebSize.h" | 15 #include "third_party/WebKit/WebKit/chromium/public/WebSize.h" |
| 15 | 16 |
| 16 using printing::NativeMetafile; | 17 using printing::NativeMetafile; |
| 17 using WebKit::WebFrame; | 18 using WebKit::WebFrame; |
| 18 using WebKit::WebSize; | 19 using WebKit::WebSize; |
| 19 | 20 |
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| 172 canvas_size.width(), canvas_size.height()); | 173 canvas_size.width(), canvas_size.height()); |
| 173 frame->printPage(params.page_number, &canvas); | 174 frame->printPage(params.page_number, &canvas); |
| 174 | 175 |
| 175 // TODO(myhuang): We should handle transformation for paper margins. | 176 // TODO(myhuang): We should handle transformation for paper margins. |
| 176 // TODO(myhuang): We should render the header and the footer. | 177 // TODO(myhuang): We should render the header and the footer. |
| 177 | 178 |
| 178 // Done printing. Close the device context to retrieve the compiled metafile. | 179 // Done printing. Close the device context to retrieve the compiled metafile. |
| 179 if (!metafile->FinishPage()) | 180 if (!metafile->FinishPage()) |
| 180 NOTREACHED() << "metafile failed"; | 181 NOTREACHED() << "metafile failed"; |
| 181 } | 182 } |
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