| // Copyright 2014 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 _BC_BASE256ENCODER_H_ | |
| #define _BC_BASE256ENCODER_H_ | |
| class CBC_Encoder; | |
| class CBC_Base256Encoder; | |
| class CBC_Base256Encoder : public CBC_Encoder { | |
| public: | |
| CBC_Base256Encoder(); | |
| virtual ~CBC_Base256Encoder(); | |
| int32_t getEncodingMode(); | |
| void Encode(CBC_EncoderContext& context, int32_t& e); | |
| private: | |
| static FX_WCHAR randomize255State(FX_WCHAR ch, int32_t codewordPosition); | |
| }; | |
| #endif |