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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/print_web_view_helper.h" | 5 #include "chrome/renderer/print_web_view_helper.h" |
6 | 6 |
7 #import <AppKit/AppKit.h> | 7 #import <AppKit/AppKit.h> |
8 | 8 |
9 #include "base/logging.h" | 9 #include "base/logging.h" |
10 #include "base/mac/scoped_nsautorelease_pool.h" | 10 #include "base/mac/scoped_nsautorelease_pool.h" |
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105 | 105 |
106 ComputePageLayoutInPointsForCss(frame, page_number, params, | 106 ComputePageLayoutInPointsForCss(frame, page_number, params, |
107 ignore_css_margins_, &scale_factor, | 107 ignore_css_margins_, &scale_factor, |
108 &page_layout_in_points); | 108 &page_layout_in_points); |
109 GetPageSizeAndContentAreaFromPageLayout(page_layout_in_points, page_size, | 109 GetPageSizeAndContentAreaFromPageLayout(page_layout_in_points, page_size, |
110 &content_area); | 110 &content_area); |
111 if (content_rect) | 111 if (content_rect) |
112 *content_rect = content_area; | 112 *content_rect = content_area; |
113 | 113 |
114 scale_factor *= webkit_shrink_factor; | 114 scale_factor *= webkit_shrink_factor; |
| 115 |
| 116 gfx::Rect canvas_area = |
| 117 params.display_header_footer ? gfx::Rect(*page_size) : content_area; |
| 118 |
115 { | 119 { |
116 SkDevice* device = metafile->StartPageForVectorCanvas( | 120 SkDevice* device = metafile->StartPageForVectorCanvas( |
117 *page_size, content_area, scale_factor); | 121 *page_size, canvas_area, scale_factor); |
118 if (!device) | 122 if (!device) |
119 return; | 123 return; |
120 | 124 |
121 SkRefPtr<skia::VectorCanvas> canvas = new skia::VectorCanvas(device); | 125 SkRefPtr<skia::VectorCanvas> canvas = new skia::VectorCanvas(device); |
122 canvas->unref(); // SkRefPtr and new both took a reference. | 126 canvas->unref(); // SkRefPtr and new both took a reference. |
123 WebKit::WebCanvas* canvas_ptr = canvas.get(); | 127 WebKit::WebCanvas* canvas_ptr = canvas.get(); |
124 printing::MetafileSkiaWrapper::SetMetafileOnCanvas(*canvas, metafile); | 128 printing::MetafileSkiaWrapper::SetMetafileOnCanvas(*canvas, metafile); |
125 skia::SetIsDraftMode(*canvas, is_print_ready_metafile_sent_); | 129 skia::SetIsDraftMode(*canvas, is_print_ready_metafile_sent_); |
126 skia::SetIsPreviewMetafile(*canvas, is_preview); | 130 skia::SetIsPreviewMetafile(*canvas, is_preview); |
127 | 131 |
128 frame->printPage(page_number, canvas_ptr); | |
129 | |
130 if (print_pages_params_->params.display_header_footer) { | 132 if (print_pages_params_->params.display_header_footer) { |
131 // |page_number| is 0-based, so 1 is added. | |
132 PrintHeaderAndFooter(canvas_ptr, page_number + 1, | 133 PrintHeaderAndFooter(canvas_ptr, page_number + 1, |
133 print_preview_context_.total_page_count(), | 134 print_preview_context_.total_page_count(), |
134 scale_factor, page_layout_in_points, | 135 scale_factor, page_layout_in_points, |
135 *header_footer_info_, params); | 136 *header_footer_info_, params); |
136 } | 137 } |
| 138 RenderPageContent(frame, page_number, canvas_area, content_area, |
| 139 scale_factor, canvas_ptr); |
137 } | 140 } |
138 | 141 |
139 // Done printing. Close the device context to retrieve the compiled metafile. | 142 // Done printing. Close the device context to retrieve the compiled metafile. |
140 metafile->FinishPage(); | 143 metafile->FinishPage(); |
141 } | 144 } |
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