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Diffstat (limited to 'core/fxcrt/ifx_chariter.h')
| -rw-r--r-- | core/fxcrt/ifx_chariter.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/core/fxcrt/ifx_chariter.h b/core/fxcrt/ifx_chariter.h new file mode 100644 index 0000000000..4435257cc9 --- /dev/null +++ b/core/fxcrt/ifx_chariter.h @@ -0,0 +1,24 @@ +// 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 CORE_FXCRT_IFX_CHARITER_H_ +#define CORE_FXCRT_IFX_CHARITER_H_ + +#include "core/fxcrt/fx_system.h" + +class IFX_CharIter { + public: + virtual ~IFX_CharIter() {} + + virtual bool Next(bool bPrev = false) = 0; + virtual wchar_t GetChar() = 0; + virtual void SetAt(int32_t nIndex) = 0; + virtual int32_t GetAt() const = 0; + virtual bool IsEOF(bool bTail = true) const = 0; + virtual IFX_CharIter* Clone() = 0; +}; + +#endif // CORE_FXCRT_IFX_CHARITER_H_ |