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Side by Side Diff: third_party/WebKit/Source/core/page/PrintContext.cpp

Issue 2701993002: DO NOT COMMIT: Results of running new (proposed) clang-format on Blink (Closed)
Patch Set: Created 3 years, 10 months ago
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1 /* 1 /*
2 * Copyright (C) 2007 Alp Toker <alp@atoker.com> 2 * Copyright (C) 2007 Alp Toker <alp@atoker.com>
3 * Copyright (C) 2007 Apple Inc. 3 * Copyright (C) 2007 Apple Inc.
4 * 4 *
5 * This library is free software; you can redistribute it and/or 5 * This library is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU Library General Public 6 * modify it under the terms of the GNU Library General Public
7 * License as published by the Free Software Foundation; either 7 * License as published by the Free Software Foundation; either
8 * version 2 of the License, or (at your option) any later version. 8 * version 2 of the License, or (at your option) any later version.
9 * 9 *
10 * This library is distributed in the hope that it will be useful, 10 * This library is distributed in the hope that it will be useful,
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166 void PrintContext::begin(float width, float height) { 166 void PrintContext::begin(float width, float height) {
167 ASSERT(width > 0); 167 ASSERT(width > 0);
168 ASSERT(height > 0); 168 ASSERT(height > 0);
169 169
170 // This function can be called multiple times to adjust printing parameters 170 // This function can be called multiple times to adjust printing parameters
171 // without going back to screen mode. 171 // without going back to screen mode.
172 m_isPrinting = true; 172 m_isPrinting = true;
173 173
174 FloatSize originalPageSize = FloatSize(width, height); 174 FloatSize originalPageSize = FloatSize(width, height);
175 FloatSize minLayoutSize = m_frame->resizePageRectsKeepingRatio( 175 FloatSize minLayoutSize = m_frame->resizePageRectsKeepingRatio(
176 originalPageSize, FloatSize(width * printingMinimumShrinkFactor, 176 originalPageSize,
177 height * printingMinimumShrinkFactor)); 177 FloatSize(width * printingMinimumShrinkFactor,
178 height * printingMinimumShrinkFactor));
178 179
179 // This changes layout, so callers need to make sure that they don't paint to 180 // This changes layout, so callers need to make sure that they don't paint to
180 // screen while in printing mode. 181 // screen while in printing mode.
181 m_frame->setPrinting( 182 m_frame->setPrinting(
182 true, minLayoutSize, originalPageSize, 183 true, minLayoutSize, originalPageSize,
183 printingMaximumShrinkFactor / printingMinimumShrinkFactor); 184 printingMaximumShrinkFactor / printingMinimumShrinkFactor);
184 } 185 }
185 186
186 void PrintContext::end() { 187 void PrintContext::end() {
187 ASSERT(m_isPrinting); 188 ASSERT(m_isPrinting);
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342 printContext.computePageRectsWithPageSize(scaledPageSize); 343 printContext.computePageRectsWithPageSize(scaledPageSize);
343 return printContext.pageCount(); 344 return printContext.pageCount();
344 } 345 }
345 346
346 DEFINE_TRACE(PrintContext) { 347 DEFINE_TRACE(PrintContext) {
347 visitor->trace(m_frame); 348 visitor->trace(m_frame);
348 visitor->trace(m_linkedDestinations); 349 visitor->trace(m_linkedDestinations);
349 } 350 }
350 351
351 } // namespace blink 352 } // namespace blink
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