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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 "chrome/renderer/printing/print_web_view_helper.h" | 5 #include "chrome/renderer/printing/print_web_view_helper.h" |
6 | 6 |
7 #include "base/logging.h" | 7 #include "base/logging.h" |
8 #include "base/memory/scoped_ptr.h" | 8 #include "base/memory/scoped_ptr.h" |
9 #include "chrome/common/print_messages.h" | 9 #include "chrome/common/print_messages.h" |
10 #include "content/public/renderer/render_thread.h" | 10 #include "content/public/renderer/render_thread.h" |
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167 if (!device) | 167 if (!device) |
168 return; | 168 return; |
169 | 169 |
170 // The printPage method take a reference to the canvas we pass down, so it | 170 // The printPage method take a reference to the canvas we pass down, so it |
171 // can't be a stack object. | 171 // can't be a stack object. |
172 skia::RefPtr<skia::VectorCanvas> canvas = | 172 skia::RefPtr<skia::VectorCanvas> canvas = |
173 skia::AdoptRef(new skia::VectorCanvas(device)); | 173 skia::AdoptRef(new skia::VectorCanvas(device)); |
174 MetafileSkiaWrapper::SetMetafileOnCanvas(*canvas, metafile); | 174 MetafileSkiaWrapper::SetMetafileOnCanvas(*canvas, metafile); |
175 skia::SetIsDraftMode(*canvas, is_print_ready_metafile_sent_); | 175 skia::SetIsDraftMode(*canvas, is_print_ready_metafile_sent_); |
176 | 176 |
| 177 #if defined(ENABLE_PRINT_PREVIEW) |
177 if (params.params.display_header_footer) { | 178 if (params.params.display_header_footer) { |
178 // |page_number| is 0-based, so 1 is added. | 179 // |page_number| is 0-based, so 1 is added. |
179 // TODO(vitalybuka) : why does it work only with 1.25? | 180 // TODO(vitalybuka) : why does it work only with 1.25? |
180 PrintHeaderAndFooter(canvas.get(), | 181 PrintHeaderAndFooter(canvas.get(), |
181 params.page_number + 1, | 182 params.page_number + 1, |
182 print_preview_context_.total_page_count(), | 183 print_preview_context_.total_page_count(), |
183 *frame, | 184 *frame, |
184 scale_factor / 1.25, | 185 scale_factor / 1.25, |
185 page_layout_in_points, | 186 page_layout_in_points, |
186 params.params); | 187 params.params); |
187 } | 188 } |
| 189 #endif // defined(ENABLE_PRINT_PREVIEW) |
| 190 |
188 RenderPageContent(frame, params.page_number, canvas_area, content_area, | 191 RenderPageContent(frame, params.page_number, canvas_area, content_area, |
189 scale_factor, canvas.get()); | 192 scale_factor, canvas.get()); |
190 | 193 |
191 // Done printing. Close the device context to retrieve the compiled metafile. | 194 // Done printing. Close the device context to retrieve the compiled metafile. |
192 if (!metafile->FinishPage()) | 195 if (!metafile->FinishPage()) |
193 NOTREACHED() << "metafile failed"; | 196 NOTREACHED() << "metafile failed"; |
194 } | 197 } |
195 | 198 |
196 } // namespace printing | 199 } // namespace printing |
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