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Side by Side Diff: third_party/WebKit/Source/core/layout/line/TrailingObjects.cpp

Issue 1741073002: Rename enums/functions that collide in chromium style in core/layout/. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@get-names-6
Patch Set: get-names-7: rebase Created 4 years, 9 months ago
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1 /* 1 /*
2 * Copyright (C) 2000 Lars Knoll (knoll@kde.org) 2 * Copyright (C) 2000 Lars Knoll (knoll@kde.org)
3 * Copyright (C) 2003, 2004, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All r ight reserved. 3 * Copyright (C) 2003, 2004, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All r ight reserved.
4 * Copyright (C) 2010 Google Inc. All rights reserved. 4 * Copyright (C) 2010 Google Inc. All rights reserved.
5 * Copyright (C) 2014 Adobe Systems Inc. 5 * Copyright (C) 2014 Adobe Systems Inc.
6 * 6 *
7 * This library is free software; you can redistribute it and/or 7 * This library is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Library General Public 8 * modify it under the terms of the GNU Library General Public
9 * License as published by the Free Software Foundation; either 9 * License as published by the Free Software Foundation; either
10 * version 2 of the License, or (at your option) any later version. 10 * version 2 of the License, or (at your option) any later version.
(...skipping 21 matching lines...) Expand all
32 void TrailingObjects::updateMidpointsForTrailingObjects(LineMidpointState& lineM idpointState, const InlineIterator& lBreak, CollapseFirstSpaceOrNot collapseFirs tSpace) 32 void TrailingObjects::updateMidpointsForTrailingObjects(LineMidpointState& lineM idpointState, const InlineIterator& lBreak, CollapseFirstSpaceOrNot collapseFirs tSpace)
33 { 33 {
34 if (!m_whitespace) 34 if (!m_whitespace)
35 return; 35 return;
36 36
37 // This object is either going to be part of the last midpoint, or it is goi ng to be the actual endpoint. 37 // This object is either going to be part of the last midpoint, or it is goi ng to be the actual endpoint.
38 // In both cases we just decrease our pos by 1 level to exclude the space, a llowing it to - in effect - collapse into the newline. 38 // In both cases we just decrease our pos by 1 level to exclude the space, a llowing it to - in effect - collapse into the newline.
39 if (lineMidpointState.numMidpoints() % 2) { 39 if (lineMidpointState.numMidpoints() % 2) {
40 // Find the trailing space object's midpoint. 40 // Find the trailing space object's midpoint.
41 int trailingSpaceMidpoint = lineMidpointState.numMidpoints() - 1; 41 int trailingSpaceMidpoint = lineMidpointState.numMidpoints() - 1;
42 for ( ; trailingSpaceMidpoint > 0 && lineMidpointState.midpoints()[trail ingSpaceMidpoint].lineLayoutItem() != m_whitespace; --trailingSpaceMidpoint) { } 42 for ( ; trailingSpaceMidpoint > 0 && lineMidpointState.midpoints()[trail ingSpaceMidpoint].getLineLayoutItem() != m_whitespace; --trailingSpaceMidpoint) { }
43 ASSERT(trailingSpaceMidpoint >= 0); 43 ASSERT(trailingSpaceMidpoint >= 0);
44 if (collapseFirstSpace == CollapseFirstSpace) 44 if (collapseFirstSpace == CollapseFirstSpace)
45 lineMidpointState.midpoints()[trailingSpaceMidpoint].setOffset(lineM idpointState.midpoints()[trailingSpaceMidpoint].offset() -1); 45 lineMidpointState.midpoints()[trailingSpaceMidpoint].setOffset(lineM idpointState.midpoints()[trailingSpaceMidpoint].offset() -1);
46 46
47 // Now make sure every single trailingPositionedBox following the traili ngSpaceMidpoint properly stops and starts 47 // Now make sure every single trailingPositionedBox following the traili ngSpaceMidpoint properly stops and starts
48 // ignoring spaces. 48 // ignoring spaces.
49 size_t currentMidpoint = trailingSpaceMidpoint + 1; 49 size_t currentMidpoint = trailingSpaceMidpoint + 1;
50 for (size_t i = 0; i < m_objects.size(); ++i) { 50 for (size_t i = 0; i < m_objects.size(); ++i) {
51 if (currentMidpoint >= lineMidpointState.numMidpoints()) { 51 if (currentMidpoint >= lineMidpointState.numMidpoints()) {
52 // We don't have a midpoint for this box yet. 52 // We don't have a midpoint for this box yet.
53 ensureLineBoxInsideIgnoredSpaces(&lineMidpointState, LineLayoutI tem(m_objects[i])); 53 ensureLineBoxInsideIgnoredSpaces(&lineMidpointState, LineLayoutI tem(m_objects[i]));
54 } else { 54 } else {
55 ASSERT(lineMidpointState.midpoints()[currentMidpoint].lineLayout Item() == m_objects[i]); 55 ASSERT(lineMidpointState.midpoints()[currentMidpoint].getLineLay outItem() == m_objects[i]);
56 ASSERT(lineMidpointState.midpoints()[currentMidpoint + 1].lineLa youtItem() == m_objects[i]); 56 ASSERT(lineMidpointState.midpoints()[currentMidpoint + 1].getLin eLayoutItem() == m_objects[i]);
57 } 57 }
58 currentMidpoint += 2; 58 currentMidpoint += 2;
59 } 59 }
60 } else if (!lBreak.lineLayoutItem()) { 60 } else if (!lBreak.getLineLayoutItem()) {
61 ASSERT(collapseFirstSpace == CollapseFirstSpace); 61 ASSERT(collapseFirstSpace == CollapseFirstSpace);
62 // Add a new end midpoint that stops right at the very end. 62 // Add a new end midpoint that stops right at the very end.
63 unsigned length = m_whitespace.textLength(); 63 unsigned length = m_whitespace.textLength();
64 unsigned pos = length >= 2 ? length - 2 : UINT_MAX; 64 unsigned pos = length >= 2 ? length - 2 : UINT_MAX;
65 InlineIterator endMid(0, m_whitespace, pos); 65 InlineIterator endMid(0, m_whitespace, pos);
66 lineMidpointState.startIgnoringSpaces(endMid); 66 lineMidpointState.startIgnoringSpaces(endMid);
67 for (size_t i = 0; i < m_objects.size(); ++i) { 67 for (size_t i = 0; i < m_objects.size(); ++i) {
68 ensureLineBoxInsideIgnoredSpaces(&lineMidpointState, m_objects[i]); 68 ensureLineBoxInsideIgnoredSpaces(&lineMidpointState, m_objects[i]);
69 } 69 }
70 } 70 }
71 } 71 }
72 72
73 } // namespace blink 73 } // namespace blink
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