diff options
Diffstat (limited to 'xfa/fde/ifx_chariter.h')
| -rw-r--r-- | xfa/fde/ifx_chariter.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/xfa/fde/ifx_chariter.h b/xfa/fde/ifx_chariter.h new file mode 100644 index 0000000000..44a9ba42f6 --- /dev/null +++ b/xfa/fde/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 XFA_FDE_IFX_CHARITER_H_ +#define XFA_FDE_IFX_CHARITER_H_ + +#include "core/fxcrt/include/fx_system.h" + +class IFX_CharIter { + public: + virtual ~IFX_CharIter() {} + + virtual FX_BOOL Next(FX_BOOL bPrev = FALSE) = 0; + virtual FX_WCHAR GetChar() = 0; + virtual void SetAt(int32_t nIndex) = 0; + virtual int32_t GetAt() const = 0; + virtual FX_BOOL IsEOF(FX_BOOL bTail = TRUE) const = 0; + virtual IFX_CharIter* Clone() = 0; +}; + +#endif // XFA_FDE_IFX_CHARITER_H_ |