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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 "components/printing/renderer/print_web_view_helper.h" | 5 #include "components/printing/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" |
11 #include "base/metrics/histogram.h" | 11 #include "base/metrics/histogram.h" |
12 #include "components/printing/common/print_messages.h" | 12 #include "components/printing/common/print_messages.h" |
13 #include "printing/features/features.h" | 13 #include "printing/features/features.h" |
14 #include "printing/metafile_skia_wrapper.h" | 14 #include "printing/metafile_skia_wrapper.h" |
15 #include "printing/page_size_margins.h" | 15 #include "printing/page_size_margins.h" |
16 #include "third_party/WebKit/public/platform/WebCanvas.h" | 16 #include "third_party/WebKit/public/platform/WebCanvas.h" |
17 #include "third_party/WebKit/public/web/WebLocalFrame.h" | 17 #include "third_party/WebKit/public/web/WebLocalFrame.h" |
18 #include "third_party/skia/include/core/SkCanvas.h" | |
19 | 18 |
20 namespace printing { | 19 namespace printing { |
21 | 20 |
22 #if BUILDFLAG(ENABLE_BASIC_PRINTING) | 21 #if BUILDFLAG(ENABLE_BASIC_PRINTING) |
23 bool PrintWebViewHelper::PrintPagesNative(blink::WebLocalFrame* frame, | 22 bool PrintWebViewHelper::PrintPagesNative(blink::WebLocalFrame* frame, |
24 int page_count) { | 23 int page_count) { |
25 const PrintMsg_PrintPages_Params& params = *print_pages_params_; | 24 const PrintMsg_PrintPages_Params& params = *print_pages_params_; |
26 const PrintMsg_Print_Params& print_params = params.params; | 25 const PrintMsg_Print_Params& print_params = params.params; |
27 | 26 |
28 std::vector<int> printed_pages = GetPrintedPages(params, page_count); | 27 std::vector<int> printed_pages = GetPrintedPages(params, page_count); |
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128 &content_area); | 127 &content_area); |
129 if (content_rect) | 128 if (content_rect) |
130 *content_rect = content_area; | 129 *content_rect = content_area; |
131 | 130 |
132 scale_factor *= webkit_shrink_factor; | 131 scale_factor *= webkit_shrink_factor; |
133 | 132 |
134 gfx::Rect canvas_area = | 133 gfx::Rect canvas_area = |
135 params.display_header_footer ? gfx::Rect(*page_size) : content_area; | 134 params.display_header_footer ? gfx::Rect(*page_size) : content_area; |
136 | 135 |
137 { | 136 { |
138 SkCanvas* canvas = metafile->GetVectorCanvasForNewPage( | 137 cc::PaintCanvas* canvas = metafile->GetVectorCanvasForNewPage( |
139 *page_size, canvas_area, scale_factor); | 138 *page_size, canvas_area, scale_factor); |
140 if (!canvas) | 139 if (!canvas) |
141 return; | 140 return; |
142 | 141 |
143 MetafileSkiaWrapper::SetMetafileOnCanvas(*canvas, metafile); | 142 MetafileSkiaWrapper::SetMetafileOnCanvas(canvas, metafile); |
144 skia::SetIsPreviewMetafile(*canvas, is_preview); | 143 cc::SetIsPreviewMetafile(canvas, is_preview); |
145 #if BUILDFLAG(ENABLE_PRINT_PREVIEW) | 144 #if BUILDFLAG(ENABLE_PRINT_PREVIEW) |
146 if (params.display_header_footer) { | 145 if (params.display_header_footer) { |
147 PrintHeaderAndFooter(static_cast<blink::WebCanvas*>(canvas), | 146 PrintHeaderAndFooter(static_cast<blink::WebCanvas*>(canvas), |
148 page_number + 1, | 147 page_number + 1, |
149 print_preview_context_.total_page_count(), *frame, | 148 print_preview_context_.total_page_count(), *frame, |
150 scale_factor, page_layout_in_points, params); | 149 scale_factor, page_layout_in_points, params); |
151 } | 150 } |
152 #endif // BUILDFLAG(ENABLE_PRINT_PREVIEW) | 151 #endif // BUILDFLAG(ENABLE_PRINT_PREVIEW) |
153 RenderPageContent(frame, page_number, canvas_area, content_area, | 152 RenderPageContent(frame, page_number, canvas_area, content_area, |
154 scale_factor, static_cast<blink::WebCanvas*>(canvas)); | 153 scale_factor, static_cast<blink::WebCanvas*>(canvas)); |
155 } | 154 } |
156 | 155 |
157 // Done printing. Close the device context to retrieve the compiled metafile. | 156 // Done printing. Close the device context to retrieve the compiled metafile. |
158 metafile->FinishPage(); | 157 metafile->FinishPage(); |
159 } | 158 } |
160 | 159 |
161 } // namespace printing | 160 } // namespace printing |
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