OLD | NEW |
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 "components/printing/renderer/print_render_frame_helper.h" | 5 #include "components/printing/renderer/print_render_frame_helper.h" |
6 | 6 |
7 #include <stddef.h> | 7 #include <stddef.h> |
8 | 8 |
9 #include "base/logging.h" | 9 #include "base/logging.h" |
10 #include "base/process/process_handle.h" | 10 #include "base/process/process_handle.h" |
11 #include "components/printing/common/print_messages.h" | 11 #include "components/printing/common/print_messages.h" |
12 #include "printing/features/features.h" | 12 #include "printing/features/features.h" |
13 #include "printing/metafile_skia_wrapper.h" | 13 #include "printing/metafile_skia_wrapper.h" |
14 | 14 |
15 namespace printing { | 15 namespace printing { |
16 | 16 |
17 #if BUILDFLAG(ENABLE_BASIC_PRINTING) | 17 #if BUILDFLAG(ENABLE_BASIC_PRINTING) |
18 bool PrintRenderFrameHelper::PrintPagesNative(blink::WebLocalFrame* frame, | 18 bool PrintRenderFrameHelper::PrintPagesNative(blink::WebLocalFrame* frame, |
19 int page_count) { | 19 int page_count) { |
20 const PrintMsg_PrintPages_Params& params = *print_pages_params_; | 20 const PrintMsg_PrintPages_Params& params = *print_pages_params_; |
21 std::vector<int> printed_pages = GetPrintedPages(params, page_count); | 21 std::vector<int> printed_pages = GetPrintedPages(params, page_count); |
22 if (printed_pages.empty()) | 22 if (printed_pages.empty()) |
23 return false; | 23 return false; |
24 | 24 |
25 std::vector<gfx::Size> page_size_in_dpi(printed_pages.size()); | 25 std::vector<gfx::Size> page_size_in_dpi(printed_pages.size()); |
26 std::vector<gfx::Rect> content_area_in_dpi(printed_pages.size()); | 26 std::vector<gfx::Rect> content_area_in_dpi(printed_pages.size()); |
27 std::vector<gfx::Rect> printable_area_in_dpi(printed_pages.size()); | 27 std::vector<gfx::Rect> printable_area_in_dpi(printed_pages.size()); |
28 | 28 |
29 PdfMetafileSkia metafile(PDF_SKIA_DOCUMENT_TYPE); | 29 PdfMetafileSkia metafile(params.params.printed_doc_type); |
30 CHECK(metafile.Init()); | 30 CHECK(metafile.Init()); |
31 | 31 |
32 for (size_t i = 0; i < printed_pages.size(); ++i) { | 32 for (size_t i = 0; i < printed_pages.size(); ++i) { |
33 PrintPageInternal(params.params, printed_pages[i], page_count, frame, | 33 PrintPageInternal(params.params, printed_pages[i], page_count, frame, |
34 &metafile, &page_size_in_dpi[i], &content_area_in_dpi[i], | 34 &metafile, &page_size_in_dpi[i], &content_area_in_dpi[i], |
35 &printable_area_in_dpi[i]); | 35 &printable_area_in_dpi[i]); |
36 } | 36 } |
37 | 37 |
38 // blink::printEnd() for PDF should be called before metafile is closed. | 38 // blink::printEnd() for PDF should be called before metafile is closed. |
39 FinishFramePrinting(); | 39 FinishFramePrinting(); |
(...skipping 21 matching lines...) Expand all Loading... |
61 // Send the rest of the pages with an invalid metafile handle. | 61 // Send the rest of the pages with an invalid metafile handle. |
62 // TODO(erikchen): Fix semantics. See https://crbug.com/640840 | 62 // TODO(erikchen): Fix semantics. See https://crbug.com/640840 |
63 if (printed_page_params.metafile_data_handle.IsValid()) | 63 if (printed_page_params.metafile_data_handle.IsValid()) |
64 printed_page_params.metafile_data_handle = base::SharedMemoryHandle(); | 64 printed_page_params.metafile_data_handle = base::SharedMemoryHandle(); |
65 } | 65 } |
66 return true; | 66 return true; |
67 } | 67 } |
68 #endif // BUILDFLAG(ENABLE_BASIC_PRINTING) | 68 #endif // BUILDFLAG(ENABLE_BASIC_PRINTING) |
69 | 69 |
70 } // namespace printing | 70 } // namespace printing |
OLD | NEW |