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Issue 8224008: Merge 104615 - Sanity check the printable area returned by windows. (Closed) Base URL: svn://svn.chromium.org/chrome/branches/874/src/
Patch Set: Created 9 years, 2 months ago
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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2011 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 <string> 7 #include <string>
8 8
9 #include "base/command_line.h" 9 #include "base/command_line.h"
10 #include "base/logging.h" 10 #include "base/logging.h"
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989 margin_left_in_pixels - 989 margin_left_in_pixels -
990 margin_right_in_pixels); 990 margin_right_in_pixels);
991 page_layout_in_points->content_height = 991 page_layout_in_points->content_height =
992 ConvertPixelsToPoint(page_size_in_pixels.height - 992 ConvertPixelsToPoint(page_size_in_pixels.height -
993 margin_top_in_pixels - 993 margin_top_in_pixels -
994 margin_bottom_in_pixels); 994 margin_bottom_in_pixels);
995 995
996 // Invalid page size and/or margins. We just use the default setting. 996 // Invalid page size and/or margins. We just use the default setting.
997 if (page_layout_in_points->content_width < 1.0 || 997 if (page_layout_in_points->content_width < 1.0 ||
998 page_layout_in_points->content_height < 1.0) { 998 page_layout_in_points->content_height < 1.0) {
999 // TODO(vandebo) remove CHECK after debugging crbug.com/96063
1000 CHECK(frame != NULL); 999 CHECK(frame != NULL);
1001 GetPageSizeAndMarginsInPoints(NULL, page_index, default_params, 1000 GetPageSizeAndMarginsInPoints(NULL, page_index, default_params,
1002 page_layout_in_points); 1001 page_layout_in_points);
1003 return; 1002 return;
1004 } 1003 }
1005 1004
1006 page_layout_in_points->margin_top = 1005 page_layout_in_points->margin_top =
1007 ConvertPixelsToPointDouble(margin_top_in_pixels); 1006 ConvertPixelsToPointDouble(margin_top_in_pixels);
1008 page_layout_in_points->margin_right = 1007 page_layout_in_points->margin_right =
1009 ConvertPixelsToPointDouble(margin_right_in_pixels); 1008 ConvertPixelsToPointDouble(margin_right_in_pixels);
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1529 const gfx::Size& 1528 const gfx::Size&
1530 PrintWebViewHelper::PrintPreviewContext::GetPrintCanvasSize() const { 1529 PrintWebViewHelper::PrintPreviewContext::GetPrintCanvasSize() const {
1531 return prep_frame_view_->GetPrintCanvasSize(); 1530 return prep_frame_view_->GetPrintCanvasSize();
1532 } 1531 }
1533 1532
1534 void PrintWebViewHelper::PrintPreviewContext::ClearContext() { 1533 void PrintWebViewHelper::PrintPreviewContext::ClearContext() {
1535 prep_frame_view_.reset(); 1534 prep_frame_view_.reset();
1536 metafile_.reset(); 1535 metafile_.reset();
1537 pages_to_render_.clear(); 1536 pages_to_render_.clear();
1538 } 1537 }
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