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295f920116
I wrote a script to do this which is attached to the bug. TBR=abarth@chromium.org BUG=435361 Review URL: https://codereview.chromium.org/736373003
69 lines
2.5 KiB
C++
69 lines
2.5 KiB
C++
/*
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* Copyright (C) 2000 Lars Knoll (knoll@kde.org)
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* Copyright (C) 2003, 2004, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All right reserved.
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* Copyright (C) 2010 Google Inc. All rights reserved.
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* Copyright (C) 2013 Adobe Systems Incorporated.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public License
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* along with this library; see the file COPYING.LIB. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*
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*/
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#ifndef SKY_ENGINE_CORE_RENDERING_LINE_LINEINFO_H_
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#define SKY_ENGINE_CORE_RENDERING_LINE_LINEINFO_H_
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#include "sky/engine/core/rendering/line/LineWidth.h"
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namespace blink {
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class LineInfo {
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public:
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LineInfo()
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: m_isFirstLine(true)
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, m_isLastLine(false)
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, m_isEmpty(true)
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, m_previousLineBrokeCleanly(true)
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, m_runsFromLeadingWhitespace(0)
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{ }
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bool isFirstLine() const { return m_isFirstLine; }
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bool isLastLine() const { return m_isLastLine; }
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bool isEmpty() const { return m_isEmpty; }
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bool previousLineBrokeCleanly() const { return m_previousLineBrokeCleanly; }
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unsigned runsFromLeadingWhitespace() const { return m_runsFromLeadingWhitespace; }
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void resetRunsFromLeadingWhitespace() { m_runsFromLeadingWhitespace = 0; }
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void incrementRunsFromLeadingWhitespace() { m_runsFromLeadingWhitespace++; }
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void setFirstLine(bool firstLine) { m_isFirstLine = firstLine; }
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void setLastLine(bool lastLine) { m_isLastLine = lastLine; }
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void setEmpty(bool empty, RenderBlock* block = 0, LineWidth* lineWidth = 0)
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{
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m_isEmpty = empty;
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}
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void setPreviousLineBrokeCleanly(bool previousLineBrokeCleanly) { m_previousLineBrokeCleanly = previousLineBrokeCleanly; }
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private:
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bool m_isFirstLine;
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bool m_isLastLine;
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bool m_isEmpty;
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bool m_previousLineBrokeCleanly;
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unsigned m_runsFromLeadingWhitespace;
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};
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}
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#endif // SKY_ENGINE_CORE_RENDERING_LINE_LINEINFO_H_
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