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39 lines
931 B
39 lines
931 B
// Copyright 2017 PDFium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
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#ifndef XFA_FGAS_LAYOUT_CFX_BREAKLINE_H_
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#define XFA_FGAS_LAYOUT_CFX_BREAKLINE_H_
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#include <vector>
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#include "xfa/fgas/layout/cfx_breakpiece.h"
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#include "xfa/fgas/layout/cfx_char.h"
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class CFX_BreakLine {
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public:
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CFX_BreakLine();
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~CFX_BreakLine();
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CFX_Char* GetChar(int32_t index);
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int32_t GetLineEnd() const;
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void Clear();
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void IncrementArabicCharCount();
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void DecrementArabicCharCount();
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bool HasArabicChar() const { return m_iArabicChars > 0; }
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std::vector<CFX_Char> m_LineChars;
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std::vector<CFX_BreakPiece> m_LinePieces;
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int32_t m_iStart = 0;
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int32_t m_iWidth = 0;
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private:
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int32_t m_iArabicChars = 0;
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};
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#endif // XFA_FGAS_LAYOUT_CFX_BREAKLINE_H_
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