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31 lines
878 B
31 lines
878 B
// Copyright 2016 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_FDE_CFX_CHARITER_H_ |
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#define XFA_FDE_CFX_CHARITER_H_ |
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#include "core/fxcrt/fx_string.h" |
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#include "core/fxcrt/fx_system.h" |
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#include "xfa/fde/ifx_chariter.h" |
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class CFX_CharIter : public IFX_CharIter { |
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public: |
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explicit CFX_CharIter(const CFX_WideString& wsText); |
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~CFX_CharIter() override; |
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bool Next(bool bPrev = false) override; |
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FX_WCHAR GetChar() override; |
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void SetAt(int32_t nIndex) override; |
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int32_t GetAt() const override; |
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bool IsEOF(bool bTail = true) const override; |
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IFX_CharIter* Clone() override; |
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private: |
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const CFX_WideString& m_wsText; |
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int32_t m_nIndex; |
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}; |
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#endif // XFA_FDE_CFX_CHARITER_H_
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