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Diffstat (limited to 'xfa/fde/cfx_chariter.h')
| -rw-r--r-- | xfa/fde/cfx_chariter.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/xfa/fde/cfx_chariter.h b/xfa/fde/cfx_chariter.h new file mode 100644 index 0000000000..ba9d84cb39 --- /dev/null +++ b/xfa/fde/cfx_chariter.h @@ -0,0 +1,31 @@ +// Copyright 2016 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#ifndef XFA_FDE_CFX_CHARITER_H_ +#define XFA_FDE_CFX_CHARITER_H_ + +#include "core/fxcrt/include/fx_string.h" +#include "core/fxcrt/include/fx_system.h" +#include "xfa/fde/ifx_chariter.h" + +class CFX_CharIter : public IFX_CharIter { + public: + explicit CFX_CharIter(const CFX_WideString& wsText); + ~CFX_CharIter() override; + + FX_BOOL Next(FX_BOOL bPrev = FALSE) override; + FX_WCHAR GetChar() override; + void SetAt(int32_t nIndex) override; + int32_t GetAt() const override; + FX_BOOL IsEOF(FX_BOOL bTail = TRUE) const override; + IFX_CharIter* Clone() override; + + private: + const CFX_WideString& m_wsText; + int32_t m_nIndex; +}; + +#endif // XFA_FDE_CFX_CHARITER_H_ |