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1 /* | 1 /* |
2 * Copyright (C) 2008 Apple Inc. All rights reserved. | 2 * Copyright (C) 2008 Apple Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions | 5 * modification, are permitted provided that the following conditions |
6 * are met: | 6 * are met: |
7 * | 7 * |
8 * 1. Redistributions of source code must retain the above copyright | 8 * 1. Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * 2. Redistributions in binary form must reproduce the above copyright | 10 * 2. Redistributions in binary form must reproduce the above copyright |
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35 #include "core/layout/api/LineLayoutItem.h" | 35 #include "core/layout/api/LineLayoutItem.h" |
36 #include "core/layout/line/InlineTextBox.h" | 36 #include "core/layout/line/InlineTextBox.h" |
37 #include "core/layout/line/RootInlineBox.h" | 37 #include "core/layout/line/RootInlineBox.h" |
38 #include "core/paint/InlinePainter.h" | 38 #include "core/paint/InlinePainter.h" |
39 #include "core/paint/PaintInfo.h" | 39 #include "core/paint/PaintInfo.h" |
40 | 40 |
41 namespace blink { | 41 namespace blink { |
42 | 42 |
43 #if DCHECK_IS_ON() | 43 #if DCHECK_IS_ON() |
44 LineBoxList::~LineBoxList() { | 44 LineBoxList::~LineBoxList() { |
45 ASSERT(!m_firstLineBox); | 45 DCHECK(!m_firstLineBox); |
46 ASSERT(!m_lastLineBox); | 46 DCHECK(!m_lastLineBox); |
47 } | 47 } |
48 #endif | 48 #endif |
49 | 49 |
50 void LineBoxList::appendLineBox(InlineFlowBox* box) { | 50 void LineBoxList::appendLineBox(InlineFlowBox* box) { |
51 checkConsistency(); | 51 checkConsistency(); |
52 | 52 |
53 if (!m_firstLineBox) { | 53 if (!m_firstLineBox) { |
54 m_firstLineBox = m_lastLineBox = box; | 54 m_firstLineBox = m_lastLineBox = box; |
55 } else { | 55 } else { |
56 m_lastLineBox->setNextLineBox(box); | 56 m_lastLineBox->setNextLineBox(box); |
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365 nextRootBox->markDirty(); | 365 nextRootBox->markDirty(); |
366 } | 366 } |
367 } | 367 } |
368 | 368 |
369 #if DCHECK_IS_ON() | 369 #if DCHECK_IS_ON() |
370 void LineBoxList::checkConsistency() const { | 370 void LineBoxList::checkConsistency() const { |
371 #ifdef CHECK_CONSISTENCY | 371 #ifdef CHECK_CONSISTENCY |
372 const InlineFlowBox* prev = nullptr; | 372 const InlineFlowBox* prev = nullptr; |
373 for (const InlineFlowBox* child = m_firstLineBox; child; | 373 for (const InlineFlowBox* child = m_firstLineBox; child; |
374 child = child->nextLineBox()) { | 374 child = child->nextLineBox()) { |
375 ASSERT(child->prevLineBox() == prev); | 375 DCHECK_EQ(child->prevLineBox(), prev); |
376 prev = child; | 376 prev = child; |
377 } | 377 } |
378 ASSERT(prev == m_lastLineBox); | 378 DCHECK_EQ(prev, m_lastLineBox); |
379 #endif | 379 #endif |
380 } | 380 } |
381 | 381 |
382 #endif | 382 #endif |
383 | 383 |
384 } // namespace blink | 384 } // namespace blink |
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